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Bengisu S, Öge-Daşdöğen Ö, Martino R. Translation and Validation of the TOR-BSST Into Turkish for Stroke Patients. INTERNATIONAL JOURNAL OF LANGUAGE & COMMUNICATION DISORDERS 2025; 60:e70042. [PMID: 40257040 DOI: 10.1111/1460-6984.70042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/02/2024] [Revised: 03/11/2025] [Accepted: 04/02/2025] [Indexed: 04/22/2025]
Abstract
PURPOSE The most common cause of death in Turkey is attributed to vascular diseases, including stroke. Dysphagia stands out as one of the prevalent and life-threatening complications that often follow a stroke. Within the Turkish context, the availability of validated bedside screening tests for assessing dysphagia remains limited. The primary objective of this study was to undertake the translation of the TOR-BSST into Turkish and subsequently validate this newly translated Turkish version. METHOD Once the translation of the TOR-BSST into Turkish was accomplished, 60 stroke patients were consecutively enroled in the validation process. The enroled patients were evaluated using the TOR-BSST-TR, administered by a speech and language pathologist (SLP) trained in TOR-BSST screener training. On the screening day, each patient underwent a videofluoroscopic swallowing study (VFSS), administered by another SLP blinded to the patient's medical information and TOR-BSST-TR results. The VFSS images were recorded for independent analysis by the second SLP who conducted the VFSS, and a third SLP, also blinded to the TOR-BSST-TR findings, using the Penetration Aspiration Scale (PAS) to measure airway invasion severity, and Dysphagia Severity Rating Scale (DSRS) to measure overall dysphagia severity. The reliability of the gold standard VFSS ratings was assessed using the intra-class correlation coefficient (ICC). The accuracy of the new TOR-BSST-TR was assessed using sensitivity, specificity, predictive values and likelihood ratios. RESULTS Of all the 60 patients, 35 (58.3%) failed the TOR-BSST-TR, and 33 (55%) were identified with some degree of dysphagia from VFSS imaging scores. The overall inter-rater reliability (in ICC, 95% CI) for the gold standard ratings were as follows: PAS semi-solids (0.98, 0.95-0.99), PAS liquids (0.75, 0.58-0.85) and overall DSRS (0.70, 0.32-0.85). Based on the total screening score of the TOR-BSST-TR, the sensitivity, specificity, positive and negative predictive values along with positive likelihood ratio were as follows: 93.9%, 85.2%, 90.5%, 90.4% and 6.34, respectively. CONCLUSION The TOR-BSST was successfully translated into Turkish, and the resulting TOR-BSST-TR demonstrated high accuracy in the acute stroke phase using videofluoroscopy as the gold standard. Specifically, the new TOR-BSST-TR screening tool yielded excellent sensitivity, specificity and predictive values in this patient population. The clinical implementation of this validated screening tool has the potential to enhance early detection of dysphagia, thereby triggering early management and ultimately improving patient outcomes and reducing the burden of complications from vascular diseases, such as stroke. Further research and widespread adoption of the TOR-BSST-TR could contribute to more standardized and effective dysphagia assessment protocols in clinical practice. WHAT THIS PAPER ADDS What is already known on the subject Dysphagia, prevalent in over half of stroke survivors, poses severe complications, including aspiration pneumonia. While Turkey faces high stroke mortality, limited validated dysphagia screening tools exist. Recent cultural adaptation studies focus on tools like The Barnes-Jewish Hospital Stroke Dysphagia Screen, The Gugging Swallowing Screen Test and The Mann Assessment of Swallowing Ability. The Toronto Bedside Swallow Screening Test (TOR-BSST), a water-swallowing test for stroke patients, demonstrates accuracy. Adapting it to Turkish is crucial for effective bedside screening and managing dysphagia, offering significant benefits. This study translated TOR-BSST into Turkish, aiming to evaluate its validity and reliability in acute stroke patients, addressing a critical need in the Turkish stroke population. What this paper adds to the existing knowledge This study addresses the pressing issue of dysphagia, a life-threatening complication following strokes in Turkey, where validated bedside screening tests are limited. The research translates and validates the TOR-BSST into Turkish, involving 60 stroke patients. The TOR-BSST-TR form, administered by trained speech-language pathologists, demonstrated high sensitivity (93.9%) and good specificity (85.2%) in comparison to videofluoroscopy, the gold standard. Inter-rater reliability was satisfactory, showcasing the tool's effectiveness in identifying dysphagia. The study contributes valuable insights into dysphagia assessment, offering a reliable and culturally adapted screening tool for stroke patients in Turkey. What are the potential or actual clinical implications of this work? The clinical implications of this study are significant for stroke patients in Turkey facing dysphagia. The successful translation and validation of the TOR-BSST into Turkish offer healthcare professionals a culturally adapted and reliable bedside screening tool. This tool demonstrates high sensitivity and good specificity in identifying dysphagia, providing a valuable resource for early detection and effective management. The study's findings imply that the TOR-BSST-TR can be a practical and accurate instrument for clinicians, aiding in timely intervention, reducing complications and improving patient outcomes. Incorporating this tool into routine clinical practice may enhance dysphagia screening, leading to better patient care and quality of life.
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Affiliation(s)
- Serkan Bengisu
- Faculty of Health Sciences, Department of Speech and Language Therapy, Istanbul Atlas University, Istanbul, Turkey
- BAVIM--Stroke Center, Istinye University Liv Hospital, Istanbul, Turkey
| | - Özlem Öge-Daşdöğen
- Faculty of Health Sciences, Department of Speech and Language Therapy, Istanbul Atlas University, Istanbul, Turkey
- BAVIM--Stroke Center, Istinye University Liv Hospital, Istanbul, Turkey
| | - Rosemary Martino
- Department of Speech-Language Pathology, University of Toronto, Toronto, Ontario, Canada
- Krembil Research Institute, University Health Network, Toronto, Ontario, Canada
- Rehabilitation Sciences Institute, University of Toronto, Toronto, Ontario, Canada
- Department of Otolaryngology--Head and Neck Surgery, University of Toronto, Toronto, Ontario, Canada
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Tosun S, Topbaş SS, Aksoy E. A Tool for the Assessment of Swallowing Safety and Efficiency in Adults: Turkish Adaptation of Boston Residue and Clearance Scale. Dysphagia 2025; 40:88-97. [PMID: 38703232 PMCID: PMC11762592 DOI: 10.1007/s00455-024-10706-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Accepted: 04/08/2024] [Indexed: 05/06/2024]
Abstract
The objective of this study was to create a Turkish language adaptation of the Boston Residue and Clearance Scale (BRACS), a validated and reliable tool. The BRACS scale was first translated into Turkish and a Turkish version was subsequently developed. Fiberoptic endoscopic examination of swallowing (FEES) was administered to collect data from 25 dysphagic patients who were hospitalized after a stroke. The recorded films were subjected to editing procedures to ensure their appropriateness for the assessment of swallowing disorders and were then dispatched to a panel of five speech and language therapists for evaluation using the adaptation of the BRACS instrument. The scoring by the experts was evaluated using both explanatory factor analysis (EFA) and confirmatory factor analysis (CFA). Convergent validity, item reliability, and construct (composite) reliability were measured by calculating the average variance extracted (AVE) values. For the 12 location items, EFA revealed 3 main latent factors: the laryngeal vestibule and the oropharynx and hypopharynx. The Turkish BRACS had excellent inter-rater reliability (Krippendorff's alpha coefficient values ranged from 0.93 to 0.95) and high internal consistency (Cronbach's alpha values ranged from 0.88 to 0.93). Inter-rater ICCs for the first and second sessions were 0.83 and 0.85, respectively. CFA showed that all fitted criteria reached acceptable or perfect fit levels. The findings indicated that the proposed factor structure was validated. The AVE values are between 0.61 and 0.73 which was taken as evidence of convergent validity. The Turkish adaptation of the BRACS tool demonstrates both reliablity and validity, rendering it a useful and credible tool for assessing residual severity, particularly in clinical settings.
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Affiliation(s)
- Samet Tosun
- Faculty of Health Sciences, Department of Speech and Language Therapy, Biruni University, İstanbul, Turkey.
| | - Saime Seyhun Topbaş
- School of Health Sciences, Department of Speech and Language Therapy, İstanbul Medipol University, İstanbul, Turkey
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Baylow HE. Assessing the Effect of Fatigue on Swallowing Function in Adults with Acute Stroke. A Pilot Study. Arch Rehabil Res Clin Transl 2024; 6:100381. [PMID: 39822197 PMCID: PMC11733817 DOI: 10.1016/j.arrct.2024.100381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2025] Open
Abstract
Objective To determine if fatigue systematically effects the timing of swallowing events and to discuss underlying causes of fatigue other than peripheral neuromuscular fatigue. Design Pre-post within-subject repeated-measures design. Setting General acute care hospital and designated stroke center. Participants Thirteen patients (10 males and 3 females) aged 52-80 years (mean 64.84±9.58 y) with acute stroke and clinically suspected dysphagia. Interventions Under videofluoroscopy, each participant swallowed a pre- and post-study 1-mL liquid barium bolus and, in an attempt to fatigue the system, 30-45 additional bolus trials of varying amounts (ie, 5 mL, 10 mL, and bite-sized) and consistencies (ie, International Dysphagia Diet Standardisation Initiative Level 0-7). Main Outcome Measures Six temporal sequences (ie, oral, pharyngeal, and pharyngeal delay transit times and durations of laryngeal vestibule closure, cricopharyngeal opening, and laryngeal elevation) for 1-mL liquid boluses were measured pre- and postvideofluoroscopic swallowing study and compared. Results Findings indicated that only 2 of the 6 temporal factors yielded significant differences pre- to post fatigue. The postvideofluoroscopic 1-mL liquid swallow took longer than the pre-videofluoroscopic 1-mL liquid swallow in terms of pharyngeal transit (1,11=5.362, P=.046) and pharyngeal delay time (F 1,11=5.228, P=.048). Conclusions These findings indicate that peripheral neuromuscular fatigue is unlikely to be the primary cause of the observed changes, as only 2 of the 6 temporal measures-pharyngeal transit time and pharyngeal delay time-were affected. In cases of peripheral neuromuscular fatigue, one would expect increases across all 6 timing measures due to the integrated nature of the swallowing process. Instead, the results suggest that the inconsistencies may stem from a delayed excitatory response of neurons or a delay in synaptic transmission within the nucleus tractus solitarius, potentially associated with stroke. This delay likely contributes to the prolongation of both pharyngeal transit and pharyngeal delay times. Thus, a model focused solely on peripheral neuromuscular fatigue does not fully account for the findings, highlighting the importance of considering central neural mechanisms in the clinical evaluation of swallowing disorders.
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Affiliation(s)
- Hope E. Baylow
- Corresponding author Hope E. Baylow, D.A., The University of Scranton, Edward Leahy Hall, 824, Scranton, PA 18510.
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Umay E, Cankurtaran D, Tezel N, Uz C, Tombak Y, Karaahmet O, Aykin Yigman Z, Celik G, Unlu Akyuz E. Pediatric Dysphagia Risk Screening Instrument (PDRSI) in Children With Cerebral Palsy. Clin Pediatr (Phila) 2024; 63:1708-1717. [PMID: 38591868 DOI: 10.1177/00099228241241901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/10/2024]
Abstract
This study aimed to evaluate whether the Pediatric Dysphagia Risk Screening Instrument (PDRSI) was a suitable test for children with cerebral palsy (CP) and assess the instrument's Turkish validity and reliability. One-hundred twenty-six children with CP participated in this study. "Cronbach's alpha (ɑ)," "Cronbach's ɑ when one item is deleted," "inter-item correlation," and "corrected item-to-total correlation" were used to assess internal consistency. In addition, inter-rater agreement tests (Cohen's kappa coefficient) were conducted for reliability. Construct validity was used to assess the validity. Moreover, flexible fiberoptic endoscopic evaluation of the swallowing method was used to describe the receiver operating characteristic curve analysis and calculate the sensitivity and specificity of T-PDRSI. It was found that the PDRSI had adequate validity and reliability. The PDRSI can be used in children with CP as a valid and reliable instrument with high sensitivity and specificity.
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Affiliation(s)
- Ebru Umay
- Department of Physical Medicine and Rehabilitation, University of Health Sciences, Ankara Etlik Integrated Health Campus, Ankara, Turkey
| | - Damla Cankurtaran
- Department of Physical Medicine and Rehabilitation, University of Health Sciences, Ankara Etlik Integrated Health Campus, Ankara, Turkey
| | - Nihal Tezel
- Department of Physical Medicine and Rehabilitation, University of Health Sciences, Ankara Etlik Integrated Health Campus, Ankara, Turkey
| | - Cuma Uz
- Department of Physical Medicine and Rehabilitation, University of Health Sciences, Ankara Etlik Integrated Health Campus, Ankara, Turkey
| | - Yasemin Tombak
- Department of Physical Medicine and Rehabilitation, University of Health Sciences, Ankara Etlik Integrated Health Campus, Ankara, Turkey
| | - Ozgur Karaahmet
- Department of Physical Medicine and Rehabilitation, University of Health Sciences, Ankara Etlik Integrated Health Campus, Ankara, Turkey
| | - Zeynep Aykin Yigman
- Department of Physical Medicine and Rehabilitation, University of Health Sciences, Ankara Etlik Integrated Health Campus, Ankara, Turkey
| | - Gulnur Celik
- Physical Medicine and Rehabilitation Clinic, Mamak State Hospital, Ankara, Turkey
| | - Ece Unlu Akyuz
- Department of Physical Medicine and Rehabilitation, University of Health Sciences, Ankara Etlik Integrated Health Campus, Ankara, Turkey
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de Almeida TM, Fernandes RG, Binhardi VDR, França JID, Magnoni D, da Silva RG. Factors associated with oropharyngeal dysphagia in individuals with cardiovascular disease and COVID-19. Codas 2024; 36:e20220112. [PMID: 39166598 PMCID: PMC11340871 DOI: 10.1590/2317-1782/20242022112en] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Accepted: 03/12/2024] [Indexed: 08/23/2024] Open
Abstract
PURPOSE Oropharyngeal dysphagia (OD) is one of the possible outcomes in patients hospitalized with COVID-19 and also in the population hospitalized for the treatment of cardiovascular disease. Thus, knowing the predictive risk factors for OD may help with referral and early intervention. This study aimed to verify the association of different factors with OD in hospitalized individuals with cardiovascular disease and COVID-19. METHODS Cross-sectional clinical study approved by the Research Ethics Committee (4,521,771). Clinical evaluation of swallowing was carried out in 72 adult patients with cardiovascular disease and COVID-19 hospitalized from April to September 2020. Individuals under 18 years of age and without previous cardiovascular disease were excluded. The presence of general clinical and/or neurological complications, pronation, stay in the intensive care unit (ICU), orotracheal intubation (OTI), tracheostomy tube, oxygen support and age were considered as predictive risk factors for oropharyngeal dysphagia. Fisher's exact test, Mann Whitney test and logistic regression model were used for analysis. RESULTS General clinical complications (p=0.001), pronation (p=0.003), ICU stay (p=0.043), in addition to the need for oxygen supplementation (p=0.023) and age (p= 0 .037) were statistically significant factors associated. The pronation (0.013) and age (0.038) were independently associated with dysphagia. OTI (p=0.208), tracheostomy (p=0.707) and the presence of previous cerebrovascular accidents (p=0.493) were not statistically significant. CONCLUSION In this study, age and prone position were factors independently associated with oropharyngeal dysphagia, complications such as the need for oxygen supplementation, in addition to the need for ICU admission, were also associated factors in the population.
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Affiliation(s)
| | | | | | | | - Daniel Magnoni
- Instituto Dante Pazzanese de Cardiologia - São Paulo (SP), Brasil.
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Dumican M, Harper K, Malczewski A. Self-Reported Voice and Swallow Questionnaires' Alignment with Unified Parkinson's Disease Rating Scale Questions: A Preliminary Study. J Voice 2024:S0892-1997(24)00094-8. [PMID: 38614893 DOI: 10.1016/j.jvoice.2024.03.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Revised: 03/18/2024] [Accepted: 03/19/2024] [Indexed: 04/15/2024]
Abstract
PURPOSE The purpose of this manuscript was twofold: to investigate how clinical voice and swallow questionnaires align with self-reports from speech/voice and swallow domains of the Unified Parkinson's Disease Rating Scale (UPDRS), and how decline in self-reported speech/voice measures predict decline in self-reported swallowing measures. METHODS This observational, preliminary cross-sectional study included 15 people diagnosed with Idiopathic Parkinson's Disease. Participants completed the Voice Related Quality of Life (V-RQOL), Sydney Swallow Questionnaire (SSQ), and cognitive screening (Montreal Cognitive Assessment; MoCA) to account for cognitive impairment during self-reported speech/voice and swallow measures. They also completed the speech/voice and swallow components of the UPDRS. RESULTS There were significant associations between the SSQ and UPDRS question 2.3 (chewing/swallowing) (P < 0.001), but not between UPDRS question 2.1 (speech/voice) and V-RQOL. However, the MoCA was significantly and directionally associated with V-RQOL scores (P = 0.01). Finally, the V-RQOL was significantly associated with SSQ scores in a multiple regression model (P = 0.02). CONCLUSIONS Speech/voice and swallow-related questions from the UPDRS may be viable initial screening tools to facilitate faster and earlier laryngeal function testing. Substantially more research should be undertaken to assess how well these UPDRS question domains are indicative of underlying speech/voice or swallow dysfunction.
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Griffin L, Kamarunas E, Smith JB, Kuo C, O'Donoghue C. Dysphonia Outperforms Voice Change as a Clinical Predictor of Dysphagia. AMERICAN JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2023; 32:2676-2690. [PMID: 37669615 DOI: 10.1044/2023_ajslp-23-00018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/07/2023]
Abstract
PURPOSE Changes in voice quality after consuming food or drink have been used as a clinical indicator of dysphagia during the clinical swallowing evaluation (CSE); however, there is conflicting evidence of its efficacy. This study investigated if dysphonia and/or voice change after swallowing are valid predictors of penetration, aspiration, or pharyngeal residue. Our approach aimed to improve current methodologies by collecting voice samples in the fluoroscopy suite, implementing rater training to improve interrater reliability and utilizing continuous measurement scales, allowing for regression analyses. METHOD In this prospective study, 30 adults (aged 49-97 years) referred for a videofluoroscopic swallowing study (VFSS) were audio-recorded completing a sustained /i/ prior to VFSS and again after swallowing each bolus during the VFSS. Swallowing function was measured using the reorganized Penetration-Aspiration Scale and the Normalized Residue Ratio Scale. Following listener training, 84 voice samples were perceptually rated using the Consensus Auditory-Perceptual Evaluation of Voice (CAPE-V). Ordinal and logistic regression were used to determine whether voice quality and voice quality change after swallowing were predictors of airway invasion and pharyngeal clearance. RESULTS Results indicated that the presence of dysphonia at baseline during a sustained /i/ task as measured by the CAPE-V predicted airway invasion but not pharyngeal residue. Voice change after swallowing associated with vowel /i/ production as measured by the CAPE-V did not predict either dysphagia measure. CONCLUSION These results indicate that voice change during a sustained /i/ after swallowing appears unrelated to airway invasion or pharyngeal residue; however, in the absence of known laryngeal pathology, dysphonia prior to a CSE should alert speech-language pathologists of a possible comorbid dysphagia.
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Affiliation(s)
- Lindsay Griffin
- Department of Communication Sciences & Disorders, School of Communication, Emerson College, Boston, MA
- Department of Communication Sciences and Disorders, College of Health and Behavioral Studies, James Madison University, Harrisonburg, VA
- Voice and Swallow Clinic, Sentara Rockingham Memorial Hospital, Harrisonburg, VA
| | - Erin Kamarunas
- Department of Communication Sciences and Disorders, College of Health and Behavioral Studies, James Madison University, Harrisonburg, VA
- Voice and Swallow Clinic, Sentara Rockingham Memorial Hospital, Harrisonburg, VA
| | - Julian Bergen Smith
- Department of Communication Sciences and Disorders, College of Health and Behavioral Studies, James Madison University, Harrisonburg, VA
- Department of Communication Disorders, College of Health and Human Services, Southern Connecticut State University, New Haven
| | - Christina Kuo
- Department of Communication Sciences and Disorders, College of Health and Behavioral Studies, James Madison University, Harrisonburg, VA
| | - Cynthia O'Donoghue
- Department of Communication Sciences and Disorders, College of Health and Behavioral Studies, James Madison University, Harrisonburg, VA
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Dumican M, Thijs Z, Harper K. Clinical practice patterns of speech-language pathologists for screening and identifying dysphagia. INTERNATIONAL JOURNAL OF LANGUAGE & COMMUNICATION DISORDERS 2023; 58:2062-2076. [PMID: 37376825 DOI: 10.1111/1460-6984.12921] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Accepted: 06/06/2023] [Indexed: 06/29/2023]
Abstract
PURPOSE To identify how speech-language pathologists (SLPs) in the United States are screening for and identifying dysphagia. To do this, we examined the approaches most often used to screen for dysphagia and the influence of contextual factors such as setting, continuing education and means of staying up to date with the most current literature on screening approaches. METHOD A web-based survey composed of 32 questions was developed and field tested for content, relevance and workflow. The survey was distributed online, via social media, online SLP forums and through the American Speech-Language-Hearing Association's Special Interest Group 13 (swallowing disorders). One hundred and thirty-seven clinicians from the United States completed the survey and were included for analysis using descriptive statistics and linear regression modelling to assess associations of continuing education and years practicing with screening protocols and consumption of evidence. RESULTS Respondents worked in a variety of settings, including acute care, skilled nursing facilities, and inpatient rehabilitation. Most respondents worked with adult populations (88%). The most common screening protocols reported were a volume-dependent water swallow test (74%), subjective patient report (66%), and trials of solids/liquids (49%). Twenty-four percent (24%) reported using a questionnaire, the Eating Assessment Tool (80%) being most common. How clinicians consume their evidence was significantly associated with the types of screening approaches used. Continuing education hours were significantly associated with dysphagia screening protocol choice (p < 0.001) and how clinicians stayed up to date with evidence (p < 0.001). CONCLUSIONS Results from this study provide an in-depth look at the choices clinicians are making in the field regarding how to effectively screen patients for the presence of dysphagia. Contextual factors such as evidence base consumption patterns should serve researchers to continue seeking alternative ways to share evidence with clinicians, accessibly. Associations between continuing education and protocol choice show the need for continued evidence-based and high-quality continuing education opportunities. WHAT THIS PAPER ADDS This study provides an in-depth look at the choices clinicians are making in the field regarding effective dysphagia screening practices. Clinician screening choices are examined with contextual factors such as evidence base consumption patterns and continuing education. This paper increases knowledge of the most used dysphagia screening practices and context for clinicians and researchers to improve use, evidence and dissemination of best practices.
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Affiliation(s)
- Matthew Dumican
- Department of Speech, Language, and Hearing Sciences, Western Michigan University, Kalamazoo, Michigan, USA
| | - Zoe Thijs
- Molloy University, New York, New York, USA
| | - Kaitlynn Harper
- Department of Speech, Language, and Hearing Sciences, Western Michigan University, Kalamazoo, Michigan, USA
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Trimble J, Patterson JM, Wilson JA, Dixit AK, Drinnan M. Screening for silent aspiration in hyperacute stroke: A feasibility study of clinical swallowing examination and cough reflex testing. INTERNATIONAL JOURNAL OF LANGUAGE & COMMUNICATION DISORDERS 2023; 58:1657-1667. [PMID: 37158000 DOI: 10.1111/1460-6984.12893] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Accepted: 03/31/2023] [Indexed: 05/10/2023]
Abstract
BACKGROUND Silent aspiration (SA) is common post-stroke and associated with increased risk of pneumonia, length of stay and healthcare costs. Clinical swallow examinations (CSEs) are unreliable measures of SA. There is no consensus on the clinical components that best detect SA. Cough reflex testing (CRT) is an alternative/adjunct whose SA detection accuracy also lacks consensus. AIMS To investigate the feasibility of CSE versus CRT against gold standard flexible endoscopic evaluation of swallowing (FEES) for SA identification and to estimate its prevalence in a hyperacute stroke setting. METHODS & PROCEDURES A single-arm preliminary, prospective, feasibility study of patients less than 72 h post-stroke, over a 31-day period on a hyperacute stroke unit: the Royal Victoria Infirmary, Newcastle-upon-Tyne, UK. Ethical approval for the study was obtained. The study tested the feasibility and acceptability of introducing CRT and developing a standardized CSE. Consent/assent was obtained for all participants. Patients unfit for study were excluded. OUTCOMES & RESULTS A total of 62% of patients less than 72 h post-stroke (n = 61) were eligible. A total of 75% of those approached (n = 30) consented. A total of 23 patients completed all tests. The principal barrier was anxiety regarding FEES. Mean test time for CRT = 6 min; CSE = 8 min; FEES = 17 min. Patients rated CRT and FEES on average as moderately uncomfortable. A total of 30% (n = 7) of participants who received FEES presented with SA. CONCLUSIONS & IMPLICATIONS CRT, CSE and FEES are feasible in 58% of hyperacute stroke patients in this setting. FEES anxiety is the main recruitment barrier and is not always well tolerated. Results support further work to establish optimum methods and differential sensitivity/specificity of CRT and CSE in hyperacute stroke for SA identification. WHAT THIS PAPER ADDS What is already known on this subject SA significantly increases the risk of pneumonia in the early days post-stroke. CSEs are unreliable for identification of SA risk in this population. CRT is gaining popularity as a potential tool to identify stroke patients at risk of SA, though there are questions regarding the efficacy of the clinical protocol currently being used in the UK. What this study adds to existing knowledge This study demonstrates that it is practical and feasible to carry out a larger scale study in this setting to compare CSE and CRT including a consideration of an approach combining both methods for clinical identification of SA versus FEES. Preliminary findings suggest that CSE may have higher levels of sensitivity than CRT for SA identification. What are the potential or actual clinical implications of this work? The results of this study suggest that further work is needed to establish the optimum methods and differential sensitivity/specificity of clinical tools for SA detection in hyperacute stroke.
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Affiliation(s)
- Julie Trimble
- Adult Speech and Language Therapy Department, Royal Victoria Infirmary, Newcastle upon Tyne, UK
| | - Joanne M Patterson
- Department of Speech and Language Therapy, School of Health Sciences, Institute of Population Health/Liverpool Head and Neck Centre, University of Liverpool, Liverpool, UK
| | - Janet A Wilson
- Department of Otolaryngology, Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Anand K Dixit
- Faculty of Medical Sciences, Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Michael Drinnan
- Northern Medical Physics & Clinical Engineering, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
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Office-Based Evaluation and Management of Dysphagia in Otolaryngology. CURRENT OTORHINOLARYNGOLOGY REPORTS 2023. [DOI: 10.1007/s40136-023-00439-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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Warner H, Young N. Best Practice in Swallowing Assessment in COVID-19. Dysphagia 2023; 38:397-405. [PMID: 35809094 PMCID: PMC9873208 DOI: 10.1007/s00455-022-10478-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Accepted: 06/06/2022] [Indexed: 01/27/2023]
Abstract
The COVID-19 pandemic has significantly altered the world as we know it. Service delivery for the instrumental evaluation of dysphagia in hospitalized patients has been significantly impacted. In many institutions, instrumental assessment was halted or eliminated from the clinical workflow, leaving clinicians without evidence-based gold standards to definitively evaluate swallowing function. The aim of this study was to describe the outcomes of an early, but measured return to the use of instrumental dysphagia assessment in hospitalized patients during the COVID-19 pandemic. Data was extracted via a retrospective medical record review on all patients on whom a swallowing consult was placed. Information on patient demographics, type of swallowing evaluation, and patient COVID status was recorded and analyzed. Statistics on staff COVID status were also obtained. Over the study period, a total of 4482 FEES evaluations and 758 MBS evaluations were completed. During this time, no staff members tested COVID-positive due to workplace exposure. Results strongly support the fact that a measured return to instrumental assessment of swallowing is an appropriate and reasonable clinical shift during the COVID-19 pandemic.
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Affiliation(s)
- Heather Warner
- Section of Otolaryngology, Department of Surgery, Yale School of Medicine, New Haven, CT, USA.
- Department of Communication Disorders, Southern Connecticut State University, New Haven, CT, USA.
| | - Nwanmegha Young
- Section of Otolaryngology, Department of Surgery, Yale School of Medicine, New Haven, CT, USA
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Ball LJ, Geske JA, Burton E, Pattee GL. A clinical bulbar assessment scale (CBAS) for amyotrophic lateral sclerosis. Muscle Nerve 2022; 66:694-701. [PMID: 36217681 DOI: 10.1002/mus.27738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Revised: 09/30/2022] [Accepted: 10/03/2022] [Indexed: 12/14/2022]
Abstract
INTRODUCTION/AIMS Comprehensive and valid bulbar assessment scales for use within amyotrophic lateral sclerosis (ALS) clinics are critically needed. The aims of this study are to develop the Clinical Bulbar Assessment Scale (CBAS) and complete preliminary validation. METHODS The authors selected CBAS items from among the literature and expert opinion, and content validity ratio (CVR) was calculated. Following consent, the CBAS was administered to a pilot sample of English-speaking adults with El Escorial defined ALS (N = 54) from a multidisciplinary clinic, characterizing speech, swallowing, and extrabulbar features. Criterion validity was assessed by correlating CBAS scores with commonly used ALS scales, and internal consistency reliability was obtained. RESULTS Expert raters reported strong agreement for the CBAS items (CVR = 1.00; 100% agreement). CBAS scores yielded a moderate, significant, negative correlation with ALS Functional Rating Scale-Revised (ALSFRS-R) total scores (r = -0.652, p < .001), and a strong, significant, negative correlation with ALSFRS-R bulbar subscale scores (r = -0.795, p < .001). There was a strong, significant, positive correlation with Center for Neurologic Studies Bulbar Function Scale (CNS-BFS) scores (r = 0.819, p < .001). CBAS scores were significantly higher for bulbar onset (mean = 38.9% of total possible points, SD = 22.6) than spinal onset (mean = 18.7%, SD = 15.8; p = .004). Internal consistency reliability (Cronbach's alpha) values were: (a) total CBAS, α = 0.889; (b) Speech subscale, α = 0.903; and (c) Swallowing subscale, α = 0.801. DISCUSSION The CBAS represents a novel means of standardized bulbar data collection using measures of speech, swallowing, respiratory, and cognitive-linguistic skills. Preliminary evidence suggests the CBAS is a valid, reliable scale for clinical assessment of bulbar dysfunction.
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Affiliation(s)
- Laura J Ball
- Speech-Language Pathology, Mississippi University for Women, Columbus, Mississippi, USA
| | - Jenenne A Geske
- Department of Family Medicine, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Elizabeth Burton
- Speech-Language Pathology, Madonna Rehabilitation Institute, Lincoln, Nebraska, USA
| | - Gary L Pattee
- University of Nebraska Medical Center, Neurology Associates, PC, Lincoln, Nebraska, USA
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A Prospective Validation Study of the Functional Bedside Aspiration Screen with Endoscopy: Is It Clinically Applicable in Acute Stroke? J Clin Med 2022; 11:jcm11237087. [PMID: 36498662 PMCID: PMC9737958 DOI: 10.3390/jcm11237087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Revised: 11/25/2022] [Accepted: 11/28/2022] [Indexed: 12/02/2022] Open
Abstract
The purpose of this study was to investigate the reliability of the novel Functional Bedside Aspiration Screen (FBAS) to predict aspiration risk in acute stroke and to guide initial therapy needs. We conducted a prospective validation study of the FBAS 10-point scale in 101 acute ischemic stroke patients. Outcome measures were compared with the Penetration Aspiration Scale (PAS) via the Flexible Endoscopic Swallowing Study. Correlations with the Functional Oral Intake Scale (FOIS) and the Therapy Requirement Scale (TRS) were analyzed. We observed a 65.8% sensitivity and 70.2% specificity (p = 0.004) for predicting penetration risk (for PAS score ≥ 3) and a 73% sensitivity and 62% specificity for predicting aspiration risk (PAS score ≥ 6). For patients with a modified ranking scale 0-2 (n = 44) on admission, the predictive measurements of the FBAS yielded sensitivity and specificity values of 66.7% and 88.6% (p = 0.011). A significant negative correlation was found with PAS measurements, whereas a positive correlation was observed regarding FOIS. Significantly lower FBAS scores were observed in patients with high requirements for therapeutic interventions and dietary modification. FBAS may be regarded as an alternative time-efficient clinical support tool in settings in which instrumentation is not directly accessible. Further studies including a larger cohort of acute stroke patients with more severe neurological deficits are necessary.
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Choi MK, Yoo SD, Park EJ. Destruction of Vowel Space Area in Patients with Dysphagia after Stroke. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:13301. [PMID: 36293884 PMCID: PMC9602985 DOI: 10.3390/ijerph192013301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Revised: 10/05/2022] [Accepted: 10/13/2022] [Indexed: 06/16/2023]
Abstract
Dysphagia is associated with dysarthria in stroke patients. Vowel space decreases in stroke patients with dysarthria; destruction of the vowel space is often observed. We determined the correlation of destruction of acoustic vowel space with dysphagia in stroke patients. Seventy-four individuals with dysphagia and dysarthria who had experienced stroke were enrolled. For /a/, /ae/, /i/, and /u/ vowels, we determined formant parameter (it reflects vocal tract resonance frequency as a two-dimensional coordinate point), formant centralization ratio (FCR), and quadrilateral vowel space area (VSA). Swallowing function was assessed using the videofluoroscopic dysphagia scale (VDS) during videofluoroscopic swallowing studies. Pearson's correlation and linear regression were used to determine the correlation between VSA, FCR, and VDS. Subgroups were created based on VSA; vowel space destruction groups were compared using ANOVA and Scheffe's test. VSA and FCR were negatively and positively correlated with VDS, respectively. Groups were separated based on mean and standard deviation of VSA. One-way ANOVA revealed significant differences in VDS, FCR, and age between the VSA groups and no significant differences in VDS between mild and moderate VSA reduction and vowel space destruction groups. VSA and FCR values correlated with swallowing function. Vowel space destruction has characteristics similar to VSA reduction at a moderate-to-severe degree and has utility as an indicator of dysphagia severity.
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Affiliation(s)
- Min Kyu Choi
- Department of Rehabilitation Medicine, Kyung Hee University Hospital at Gangdong, Seoul 05278, Korea
| | - Seung Don Yoo
- Department of Rehabilitation Medicine, Kyung Hee University Hospital at Gangdong, Seoul 05278, Korea
- Department of Medicine, AgeTech-Service Convergence Major, Kyung Hee University, Seoul 02447, Korea
| | - Eo Jin Park
- Department of Rehabilitation Medicine, Kyung Hee University Hospital at Gangdong, Seoul 05278, Korea
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15
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Cengiz E, Serel Arslan S, Demir N, Mutlu A. Possible Impact of Mylohyoid Muscle Architecture on Reduced Hyolaryngeal Elevation. Med Hypotheses 2022. [DOI: 10.1016/j.mehy.2022.110906] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Cavallaro G, Pontrelli M, Sammali M, Nelson E, Quaranta N, Fiorella ML. Presbyphagia: the importance of an early diagnosis in the aging population. JOURNAL OF GERONTOLOGY AND GERIATRICS 2022. [DOI: 10.36150/2499-6564-n502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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17
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Rech RS, Padovani MMP, Oliveira NF, Souza Alós BG, Ayres A, Olchik MR. Factors associated with frailty in patients with neurodegenerative diseases. Codas 2022; 34:e20200214. [PMID: 35730871 PMCID: PMC9886181 DOI: 10.1590/2317-1782/20212020214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Accepted: 09/28/2021] [Indexed: 02/03/2023] Open
Abstract
PURPOSE To identify the factors associated with frailty in patients with neurodegenerative diseases. METHODS Cross-sectional study, whose sample consisted of 150 patients diagnosed with neurodegenerative diseases seen at a speech-language therapy clinic in a reference hospital in southern Brazil. A secondary exploratory analysis of the medical records of patients treated at this clinic between April 2016 and May 2019 was performed. The information collected was sex, age, education, type of neurodegenerative disease, time of disease, frailty (Edmonton Frail Scale-EFS), swallowing (Northwestern Dysphagia Patient CheckSheet-NDPCS, Eating Assessment Tool-EAT 10), and cognition (Mini-Mental State Examination-MMSE and Montreal Cognitive Assessment-MoCA). Continuous quantitative variables were analyzed using mean and standard deviation and categorical quantitative variables from absolute and relative frequency, as well as their association with the outcome using the Chi-square test. Crude and adjusted Prevalence Ratios were assessed using Poisson regression with robust variance. All statistical tests were considered significant at a level of 5%. RESULTS The significant factors associated with frailty were the presence of oropharyngeal dysphagia and altered cognitive performance. Individuals with frailty have a higher prevalence of oropharyngeal dysphagia (PR= 1.772(1.094-2.872)), while cognition alteration presented a lower prevalence (PR= 0.335(0.128-0.873). CONCLUSION Oropharyngeal dysphagia can be an important clinical predictive factor for consideration in cases of frailty in patients with neurodegenerative diseases.
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Affiliation(s)
- Rafaela Soares Rech
- Universidade Federal de Ciências da Saúde de Porto Alegre - Porto Alegre (RS), Brasil.
| | | | | | | | - Annelise Ayres
- Hospital de Clínicas de Porto Alegre - Porto Alegre (RS), Brasil
| | - Maira Rozenfeld Olchik
- Universidade Federal do Rio Grande do Sul – UFRGS - Porto Alegre (RS), Brasil.
- Hospital de Clínicas de Porto Alegre - Porto Alegre (RS), Brasil
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Ng ML, Ki A. Acoustic characteristics associated with liquid swallowing sounds of different bolus consistencies in young healthy adults. INTERNATIONAL JOURNAL OF LANGUAGE & COMMUNICATION DISORDERS 2022; 57:552-564. [PMID: 35166419 DOI: 10.1111/1460-6984.12706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Accepted: 01/21/2022] [Indexed: 06/14/2023]
Abstract
BACKGROUND Cervical auscultation has been used clinically as an augmentative procedure for swallow examination. Despite its frequent use for screening and preliminary assessment of swallowing, the usefulness of cervical auscultation is controversial due to a lack of sufficient research, particularly in quantifying swallowing sounds. AIMS To document the acoustic characteristics of normal swallowing sound associated with swallowing bolus of different consistencies among younger healthy adults. METHODS & PROCEDURES A total of 30 healthy young adult participants swallowed 5 ml thickened liquids of four different consistencies (slightly thick, mildly thick, moderately thick and extremely thick) prepared using a starch-based commercial thickener, and the corresponding swallowing sounds were recorded using a wireless accelerometric stethoscope. An array of acoustic measures including duration of swallowing sound (DSS), duration to peak intensity (DPI), frequency at peak intensity (FPI), peak intensity (PI), average intensity (AI), and difference between peak and average intensity (DPAI) values associated with the swallowing signals were obtained. OUTCOMES & RESULTS In general, increased durational measures of the swallowing sounds were associated with an increase in bolus consistency. Intensity measures including PI, AI and DPAI were found to be stable across different consistencies. The change in FPI did not appear to be particularly meaningful due to its high variability. In addition, no significant differences were observed between men and women. CONCLUSIONS & IMPLICATIONS Swallow sounds associated with different bolus consistencies could be quantified and used to differentiate consistencies. The present findings could serve as a reference for future swallowing research of normal and dysphagic population. WHAT THIS PAPER ADDS What is already known on the subject Cervical auscultation using traditional stethoscope has been used as part of an informal clinical swallow examination by practitioners. Validity of cervical auscultation is controversial, possibly due to the lack of normative data on swallow sounds. What this paper adds to existing knowledge The present study explored the possibility of using wireless accelerometric stethoscopy for cervical auscultation for dysphagia screening. Acoustic profiles of swallow sounds associated with boluses of different consistencies in healthy individuals were examined. What are the potential or actual clinical implications of this work? Findings contribute to our knowledge about the acoustic characteristics of swallow sounds of boluses of different consistencies in healthy young individuals. The study provides normative clinical data on cervical auscultation using wireless accelerometric stethoscope for normal swallow.
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Affiliation(s)
- Manwa L Ng
- Speech Science Laboratory, Faculty of Education, University of Hong Kong, Hong Kong, China
| | - Anthony Ki
- Speech Science Laboratory, Faculty of Education, University of Hong Kong, Hong Kong, China
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Borders JC, Troche MS. Voluntary Cough Effectiveness and Airway Clearance in Neurodegenerative Disease. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2022; 65:431-449. [PMID: 34936376 DOI: 10.1044/2021_jslhr-21-00308] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
PURPOSE Voluntary cough dysfunction is highly prevalent across multiple patient populations. Voluntary cough has been utilized as a screening tool for swallowing safety deficits and as a target for compensatory and exercise-based dysphagia management. However, it remains unclear whether voluntary cough dysfunction is associated with the ability to effectively clear the airway. METHOD Individuals with neurodegenerative disorders performed same-day voluntary cough testing and flexible endoscopic evaluations of swallowing (FEES). Participants who were cued to cough after exhibiting penetration to the vocal folds and/or aspiration with thin liquids during FEES met inclusion criteria. One-hundred and twenty-three trials were blinded, and the amount of residue before and after a cued cough on FEES was measured with a visual analog scale. Linear and binomial mixed-effects models examined the relationship between cough airflow during voluntary cough testing and the proportion of residue expelled. RESULTS Peak expiratory flow rate (p = .004) and cough expired volume from the entire epoch (p = .029) were significantly associated with the proportion of aspiration expelled from the subglottis. Peak expiratory flow rate values of 3.00 L/s, 3.50 L/s, and 5.30 L/s provided high predicted probabilities that ≥ 25%, ≥ 50%, and ≥ 80% aspirate was expelled. Accounting for depth of aspiration significantly improved model fit (p < .001). CONCLUSIONS These findings suggest that voluntary cough airflow is associated with cough effectiveness to clear aspiration from the subglottis, although aspiration amount and depth may play an important role in this relationship. These findings provide further support for the clinical utility of voluntary cough in the management of dysphagia.
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Affiliation(s)
- James C Borders
- Laboratory for the Study of Upper Airway Dysfunction, Department of Biobehavioral Sciences, Teachers College, Columbia University, New York, NY
| | - Michelle S Troche
- Laboratory for the Study of Upper Airway Dysfunction, Department of Biobehavioral Sciences, Teachers College, Columbia University, New York, NY
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20
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Dziewas R, Michou E, Trapl-Grundschober M, Lal A, Arsava EM, Bath PM, Clavé P, Glahn J, Hamdy S, Pownall S, Schindler A, Walshe M, Wirth R, Wright D, Verin E. European Stroke Organisation and European Society for Swallowing Disorders guideline for the diagnosis and treatment of post-stroke dysphagia. Eur Stroke J 2021; 6:LXXXIX-CXV. [PMID: 34746431 DOI: 10.1177/23969873211039721] [Citation(s) in RCA: 119] [Impact Index Per Article: 29.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2021] [Accepted: 07/27/2021] [Indexed: 12/30/2022] Open
Abstract
Post-stroke dysphagia (PSD) is present in more than 50% of acute stroke patients, increases the risk of complications, in particular aspiration pneumonia, malnutrition and dehydration, and is linked to poor outcome and mortality. The aim of this guideline is to assist all members of the multidisciplinary team in their management of patients with PSD. These guidelines were developed based on the European Stroke Organisation (ESO) standard operating procedure and followed the Grading of Recommendations, Assessment, Development and Evaluation (GRADE) approach. An interdisciplinary working group identified 20 relevant questions, performed systematic reviews and meta-analyses of the literature, assessed the quality of the available evidence and wrote evidence-based recommendations. Expert opinion was provided if not enough evidence was available to provide recommendations based on the GRADE approach. We found moderate quality of evidence to recommend dysphagia screening in all stroke patients to prevent post-stroke pneumonia and to early mortality and low quality of evidence to suggest dysphagia assessment in stroke patients having been identified at being at risk of PSD. We found low to moderate quality of evidence for a variety of treatment options to improve swallowing physiology and swallowing safety. These options include dietary interventions, behavioural swallowing treatment including acupuncture, nutritional interventions, oral health care, different pharmacological agents and different types of neurostimulation treatment. Some of the studied interventions also had an impact on other clinical endpoints such as feedings status or pneumonia. Overall, further randomized trials are needed to improve the quality of evidence for the treatment of PSD.
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Affiliation(s)
- Rainer Dziewas
- Department of Neurology, University Hospital Münster, Münster, Germany.,Department of Neurology and Neurorehabilitation, Klinikum Osnabrück, Osnabrück, Germany
| | - Emilia Michou
- Department of Speech Language Therapy, School of Health Rehabilitation Sciences, University of Patras, Greece.,Centre for Gastrointestinal Sciences, Faculty of Biology, Medicine and Health, University of Manchester and the Manchester Academic Health Sciences Centre (MAHSC), Manchester, UK
| | | | - Avtar Lal
- Guidelines Methodologist, European Stroke Organisation, Basel, Switzerland
| | - Ethem Murat Arsava
- Department of Neurology, Faculty of Medicine, Hacettepe University, Ankara, Turkey
| | - Philip M Bath
- Stroke Trials Unit, Division of Clinical Neuroscience, University of Nottingham, Nottingham, UK
| | - Pere Clavé
- Centro de Investigación Biomédica en Red de Enfermedades, Hepáticas y Digestivas (CIBERehd), Hospital de Mataró, Universitat Autònoma de Barcelona, Mataró, Spain
| | - Jörg Glahn
- Department of Neurology and Neurogeriatry, Johannes Wesling Medical Center Minden, University Hospital Ruhr-University Bochum, Germany
| | - Shaheen Hamdy
- Centre for Gastrointestinal Sciences, Faculty of Biology, Medicine and Health, University of Manchester and the Manchester Academic Health Sciences Centre (MAHSC), Manchester, UK
| | - Sue Pownall
- Department of Speech & Language Therapy, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | - Antonio Schindler
- Department of Biomedical and Clinical Sciences, Phoniatric Unit, Sacco Hospital Milano, University of Milano, Milan, Italy
| | - Margaret Walshe
- Department of Clinical Speech and Language Studies, Trinity College, Dublin, Ireland
| | - Rainer Wirth
- Department of Geriatric Medicine, Marien Hospital Herne, University Hospital Ruhr-University Bochum, Germany
| | - David Wright
- School of Pharmacy, University of East Anglia, Norwich Research Park, Norwich, UK
| | - Eric Verin
- Department of Physical and Rehabilitation Medicine, Rouen University Hospital, Rouen, France
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21
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Boaden E, Burnell J, Hives L, Dey P, Clegg A, Lyons MW, Lightbody CE, Hurley MA, Roddam H, McInnes E, Alexandrov A, Watkins CL. Screening for aspiration risk associated with dysphagia in acute stroke. Cochrane Database Syst Rev 2021; 10:CD012679. [PMID: 34661279 PMCID: PMC8521523 DOI: 10.1002/14651858.cd012679.pub2] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
BACKGROUND Stroke can affect people's ability to swallow, resulting in passage of some food and drink into the airway. This can cause choking, chest infection, malnutrition and dehydration, reduced rehabilitation, increased risk of anxiety and depression, longer hospital stay, increased likelihood of discharge to a care home, and increased risk of death. Early identification and management of disordered swallowing reduces risk of these difficulties. OBJECTIVES Primary objective • To determine the diagnostic accuracy and the sensitivity and specificity of bedside screening tests for detecting risk of aspiration associated with dysphagia in people with acute stroke Secondary objectives • To assess the influence of the following sources of heterogeneity on the diagnostic accuracy of bedside screening tools for dysphagia - Patient demographics (e.g. age, gender) - Time post stroke that the study was conducted (from admission to 48 hours) to ensure only hyperacute and acute stroke swallow screening tools are identified - Definition of dysphagia used by the study - Level of training of nursing staff (both grade and training in the screening tool) - Low-quality studies identified from the methodological quality checklist - Type and threshold of index test - Type of reference test SEARCH METHODS: In June 2017 and December 2019, we searched CENTRAL, MEDLINE, Embase, CINAHL, and the Health Technology Assessment (HTA) database via the Centre for Reviews and Dissemination; the reference lists of included studies; and grey literature sources. We contacted experts in the field to identify any ongoing studies and those potentially missed by the search strategy. SELECTION CRITERIA We included studies that were single-gate or two-gate studies comparing a bedside screening tool administered by nurses or other healthcare professionals (HCPs) with expert or instrumental assessment for detection of aspiration associated with dysphagia in adults with acute stroke admitted to hospital. DATA COLLECTION AND ANALYSIS Two review authors independently screened each study using the eligibility criteria and then extracted data, including the sensitivity and specificity of each index test against the reference test. A third review author was available at each stage to settle disagreements. The methodological quality of each study was assessed using the Quality Assessment of Studies of Diagnostic Accuracy (QUADAS-2) tool. We identified insufficient studies for each index test, so we performed no meta-analysis. Diagnostic accuracy data were presented as sensitivities and specificities for the index tests. MAIN RESULTS Overall, we included 25 studies in the review, four of which we included as narratives (with no accuracy statistics reported). The included studies involved 3953 participants and 37 screening tests. Of these, 24 screening tests used water only, six used water and other consistencies, and seven used other methods. For index tests using water only, sensitivity and specificity ranged from 46% to 100% and from 43% to 100%, respectively; for those using water and other consistencies, sensitivity and specificity ranged from 75% to 100% and from 69% to 90%, respectively; and for those using other methods, sensitivity and specificity ranged from 29% to 100% and from 39% to 86%, respectively. Twenty screening tests used expert assessment or the Mann Assessment of Swallowing Ability (MASA) as the reference, six used fibreoptic endoscopic evaluation of swallowing (FEES), and 11 used videofluoroscopy (VF). Fifteen screening tools had an outcome of aspiration risk, 20 screening tools had an outcome of dysphagia, and two narrative papers did not report the outcome. Twenty-one screening tests were carried out by nurses, and 16 were carried out by other HCPs (not including speech and language therapists (SLTs)). We assessed a total of six studies as low risk across all four QUADAS-2 risk of bias domains, and we rated 15 studies as low concern across all three applicability domains. No single study demonstrated 100% sensitivity and specificity with low risk of bias for all domains. The best performing combined water swallow and instrumental tool was the Bedside Aspiration test (n = 50), the best performing water plus other consistencies tool was the Gugging Swallowing Screen (GUSS; n = 30), and the best water only swallow screening tool was the Toronto Bedside Swallowing Screening Test (TOR-BSST; n = 24). All tools demonstrated combined highest sensitivity and specificity and low risk of bias for all domains. However, clinicians should be cautious in their interpretation of these findings, as these tests are based on single studies with small sample sizes, which limits the estimates of reliability of screening tests. AUTHORS' CONCLUSIONS We were unable to identify a single swallow screening tool with high and precisely estimated sensitivity and specificity based on at least one trial with low risk of bias. However, we were able to offer recommendations for further high-quality studies that are needed to improve the accuracy and clinical utility of bedside screening tools.
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Affiliation(s)
- Elizabeth Boaden
- Faculty of Health and Care , University of Central Lancashire , Preston, UK
| | - Jane Burnell
- Faculty of Health and Care, University of Central Lancashire , Preston, UK
| | - Lucy Hives
- Faculty of Health and Care, University of Central Lancashire , Preston, UK
| | - Paola Dey
- Faculty of Health and Social Care, Edge Hill University, Ormskirk, UK
| | - Andrew Clegg
- Faculty of Health and Care, University of Central Lancashire , Preston, UK
| | - Mary W Lyons
- Liverpool School of Tropical Medicine, Liverpool, UK
| | | | - Margaret A Hurley
- Faculty of Health and Care, University of Central Lancashire , Preston, UK
| | - Hazel Roddam
- Faculty of Allied Health and Well-being, University of Central Lancashire, Preston, UK
| | - Elizabeth McInnes
- Nursing Research Institute, Australian Catholic University, Sydney, Australia
| | - Anne Alexandrov
- University of Tennessee Health Science Center (UTHSC), Memphis, Tennessee, USA
| | - Caroline L Watkins
- Faculty of Health and Care, University of Central Lancashire, Preston, UK
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22
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Dysphagic disorder in a cohort of COVID-19 patients: Evaluation and evolution. Ann Med Surg (Lond) 2021; 69:102837. [PMID: 34512968 PMCID: PMC8423675 DOI: 10.1016/j.amsu.2021.102837] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Revised: 09/06/2021] [Accepted: 09/06/2021] [Indexed: 01/08/2023] Open
Abstract
Background COVID-19 is a multisystem disease complicated by respiratory failure requiring sustanined mechanical ventilation (MV). Prolongued oro-tracheal intubation is associated to an increased risk of dysphagia and bronchial aspiration. Purpose of this study was to investigate swallowing disorders in critically ill COVID-19 patients. Material and methods This was a retrospective study analysing a consecutive cohort of COVID-19 patients admitted to the Intensive Care Unit (ICU) of our hospital. Data concerning dysphagia were collected according to the Gugging Swallowing Screen (GUSS) and related to demographic characteristics, clinical data, ICU Length-Of-Stay (LOS) and MV parameters. Results From March 2 to April 30, 2020, 31 consecutive critically ill COVID-19 patients admitted to ICU were evaluated by speech and language therapists (SLT). Twenty-five of them were on MV (61% through endotracheal tube and 19% through tracheostomy); median MV length was 11 days. Seventeen (54.8%) patients presented dysphagia; a correlation was found between first GUSS severity stratification and MV days (p < 0.001), ICU LOS (p < 0.001), age (p = 0.03) and tracheostomy (p = 0.042). No other correlations were found. At 16 days, 90% of patients had fully recovered; a significant improvement was registered especially during the first week (p < 0.001). Conclusion Compared to non-COVID-19 patiens, a higher rate of dysphagia was reported in COVID-19 patients, with a more rapid and complete recovery. A systematic early SLT evaluation of COVID-19 patients on MV may thus be useful to prevent dysphagia-related complications.
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Furkim AM, Ickenstein G, Radke M, Pernambuco LDA, Montibeller CG, Luchesi KF. Translation and transcultural adaptation of the Modified Swallowing Assessment (MSA) to Brazilian Portuguese. Codas 2021; 33:e20200107. [PMID: 34378725 DOI: 10.1590/2317-1782/20202020107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Accepted: 08/30/2020] [Indexed: 11/22/2022] Open
Abstract
PURPOSE To translate and adapt the Modified Swallowing Assessment (MSA) protocol for post-stroke patients into Brazilian Portuguese. METHODS This is an initial stage of the Brazilian Portuguese Modified Swallowing Assessment validation process. Translation was performed by two bilingual speech therapists and the translations synthesis evaluations by two external dysphagia experts. The synthesis version in the target language (Portuguese) was back-translated into the source language (English). After the synthesis of the translated versions, the instrument was applied to 22 post-stroke individuals. RESULTS Health professionals discussed all the results of the study stages considering the instrument concept and the target population. The semantic, linguistic and conceptual equivalences found in the translation and adaptation process were adequate, not requiring modifications since the items were consistent with the Brazilian culture. CONCLUSION MSA was translated and adapted to Brazilian Portuguese (MSA-BR). The translation and cross-cultural adaptation process included all the items of the original protocol and maintained the standards and characteristics of the instrument.
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Affiliation(s)
- Ana Maria Furkim
- Departamento de Fonoaudiologia, Universidade Federal de Santa Catarina - UFSC - Florianópolis (SC), Brasil
| | | | - Marli Radke
- Departamento de Fonoaudiologia, Universidade Federal de Santa Catarina - UFSC - Florianópolis (SC), Brasil
| | | | | | - Karen Fontes Luchesi
- Departamento de Fonoaudiologia, Universidade Federal de Santa Catarina - UFSC - Florianópolis (SC), Brasil
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Benfield JK, Wilkinson G, Everton LF, Bath PM, England TJ. Diagnostic accuracy of the Dysphagia Trained Nurse Assessment tool in acute stroke. Eur J Neurol 2021; 28:2766-2774. [PMID: 33960075 DOI: 10.1111/ene.14900] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Revised: 04/24/2021] [Accepted: 04/26/2021] [Indexed: 12/14/2022]
Abstract
BACKGROUND AND PURPOSE Comprehensive swallow screening assessments to identify dysphagia and make early eating and drinking recommendations can be used by trained nurses. This study aimed to validate the Dysphagia Trained Nurse Assessment (DTNAx) tool in acute stroke patients. METHODS Participants with diagnosed stroke were prospectively and consecutively recruited from an acute stroke unit. Following a baseline DTNAx on admission, participants underwent a speech and language therapist (SLT) bedside assessment of swallowing (speech and language therapist assessment [SLTAx]), videofluoroscopy (VFS) and a further DTNAx by the same or a different nurse. RESULTS Forty-seven participants were recruited, of whom 22 had dysphagia. Compared to SLTAx in the identification of dysphagia, DTNAx had a sensitivity of 96.9% (95% confidence interval [CI] 83.8-99.9) and specificity of 89.5% (95% CI 75.2-97.1). Compared to VFS in the identification of aspiration, DTNAx had a sensitivity of 77.8% (95% CI 40.0-97.2) and a specificity of 81.6% (95% CI 65.7-92.3). Over 81% of the diet and fluid recommendations made by the dysphagia trained nurses were in absolute agreement compared to SLTAx. Both DTNAx and SLTAx had low diagnostic accuracy compared to the VFS-based definition of dysphagia. CONCLUSIONS Nurses trained in DTNAx showed good diagnostic accuracy in identifying dysphagia compared to SLTAx and in identifying aspiration compared to VFS. They made appropriate diet and fluid recommendations in line with SLTs in the early management of dysphagia.
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Affiliation(s)
- Jacqueline K Benfield
- Stroke Trials Unit, Division of Mental Health and Clinical Neuroscience, School of Medicine, University of Nottingham, Derby, UK.,Derbyshire Community Health Services NHS Trust, Derby, UK
| | - Gwenllian Wilkinson
- Stroke Trials Unit, Division of Mental Health and Clinical Neuroscience, School of Medicine, University of Nottingham, Derby, UK
| | - Lisa F Everton
- Stroke Trials Unit, Division of Mental Health and Clinical Neuroscience, School of Medicine, University of Nottingham, Derby, UK
| | - Philip M Bath
- Stroke Trials Unit, Division of Mental Health and Clinical Neuroscience, School of Medicine, University of Nottingham, Derby, UK.,Stroke, Nottingham University Hospitals NHS Trust, Nottingham, UK
| | - Timothy J England
- Stroke Trials Unit, Division of Mental Health and Clinical Neuroscience, School of Medicine, University of Nottingham, Derby, UK.,Department of Stroke, University Hospitals of Derby and Burton NHS Foundation Trust, Derby, UK
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Audag N, Liistro G, Goubau C, Vandervelde L, Poncin W, Toussaint M, Van den Bergh P, Reychler G. Screening for oropharyngeal dysphagia in adult patients with neuromuscular diseases using the Sydney Swallow Questionnaire. Muscle Nerve 2021; 64:277-284. [PMID: 33890683 DOI: 10.1002/mus.27254] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Revised: 04/19/2021] [Accepted: 04/20/2021] [Indexed: 11/08/2022]
Abstract
INTRODUCTION/AIMS Oropharyngeal dysphagia is common in patients with neuromuscular diseases (NMDs). Its early recognition is vital for proper management. We tested a large cohort of adult NMD patients for oropharyngeal dysphagia using the Sydney Swallow Questionnaire (SSQ). We also looked for possible differences in characteristics of oropharyngeal dysphagia in various NMD groups and diseases. Finally, we compared results of this screening with those from their corresponding medical records for eventual "clinical history" of dysphagia. METHODS We asked patients to fill in the SSQ during follow-up outpatient visits at our neuromuscular reference center. A total score above the cutoff score of 118.5 out of 1700 was indicative of oropharyngeal dysphagia. RESULTS Of the 304 adult patients assessed for eligibility, 201 NMD patients (96 women and 105 men, aged 49.0 ± 16.2 years) were included and tested in this study. Oropharyngeal dysphagia was detected in 45% of all the NMD patients when using the SSQ, whereas only 12% had a positive medical record for dysphagia. The median SSQ scores for patients with myotonic syndromes (including myotonic dystrophy type 1), with amyotrophic lateral sclerosis, and with facioscapulohumeral dystrophy were above the cutoff score. The SSQ scores obtained revealed distinct oropharyngeal dysphagia characteristics in the different NMD groups and diseases. DISCUSSION The SSQ tests positively for oropharyngeal dysphagia in a higher proportion of NMD patients compared with their medical records. The distinct oropharyngeal dysphagia characteristics we revealed in different NMD groups and diseases may help to elaborate adapted clinical approaches in the management of oropharyngeal dysphagia.
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Affiliation(s)
- Nicolas Audag
- Institut de Recherche Expérimentale et Clinique, Pôle de Pneumologie, ORL & Dermatologie, Groupe Recherche en Kinésithérapie Respiratoire, Université Catholique de Louvain, Brussels, Belgium.,Secteur de Kinésithérapie et Ergothérapie, Cliniques universitaires Saint-Luc, Brussels, Belgium.,Service de Pneumologie, Cliniques universitaires Saint-Luc, Brussels, Belgium.,Haute École Léonard de Vinci, Parnasse-ISEI, Brussels, Belgium
| | - Giuseppe Liistro
- Service de Pneumologie, Cliniques universitaires Saint-Luc, Brussels, Belgium
| | - Christophe Goubau
- Unité de Pneumologie pédiatrique, Cliniques universitaires Saint-Luc, Brussels, Belgium.,Centre de Référence Neuromusculaire, Cliniques universitaires Saint-Luc, Brussels, Belgium
| | | | - William Poncin
- Institut de Recherche Expérimentale et Clinique, Pôle de Pneumologie, ORL & Dermatologie, Groupe Recherche en Kinésithérapie Respiratoire, Université Catholique de Louvain, Brussels, Belgium.,Secteur de Kinésithérapie et Ergothérapie, Cliniques universitaires Saint-Luc, Brussels, Belgium.,Service de Pneumologie, Cliniques universitaires Saint-Luc, Brussels, Belgium
| | | | - Peter Van den Bergh
- Centre de Référence Neuromusculaire, Cliniques universitaires Saint-Luc, Brussels, Belgium
| | - Gregory Reychler
- Institut de Recherche Expérimentale et Clinique, Pôle de Pneumologie, ORL & Dermatologie, Groupe Recherche en Kinésithérapie Respiratoire, Université Catholique de Louvain, Brussels, Belgium.,Secteur de Kinésithérapie et Ergothérapie, Cliniques universitaires Saint-Luc, Brussels, Belgium.,Service de Pneumologie, Cliniques universitaires Saint-Luc, Brussels, Belgium.,Haute École Léonard de Vinci, Parnasse-ISEI, Brussels, Belgium
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Stösser S, Gotthardt M, Lindner-Pfleghar B, Jüttler E, Kassubek R, Neugebauer H. Severe Dysphagia Predicts Poststroke Fever. Stroke 2021; 52:2284-2291. [PMID: 33910366 DOI: 10.1161/strokeaha.120.033396] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
[Figure: see text].
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Affiliation(s)
- Sebastian Stösser
- Department of Neurology, University of Ulm, Germany (S.S., M.G., R.K., H.N.).,Department of Neurology, University Hospital Bonn, Germany (S.S.)
| | - Matthias Gotthardt
- Department of Neurology, University of Ulm, Germany (S.S., M.G., R.K., H.N.)
| | | | - Eric Jüttler
- Department of Neurology, Ostalb Hospital Aalen, Germany (E.J.)
| | - Rebecca Kassubek
- Department of Neurology, University of Ulm, Germany (S.S., M.G., R.K., H.N.)
| | - Hermann Neugebauer
- Department of Neurology, University of Ulm, Germany (S.S., M.G., R.K., H.N.).,Department of Neurology, University Hospital Würzburg, Germany (H.N.)
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Reassessment of Poststroke Dysphagia in Rehabilitation Facility Results in Reduction in Diet Restrictions. J Clin Med 2021; 10:jcm10081714. [PMID: 33921185 PMCID: PMC8071486 DOI: 10.3390/jcm10081714] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Revised: 03/28/2021] [Accepted: 04/12/2021] [Indexed: 11/16/2022] Open
Abstract
Background: Dysphagia assessment in postacute stroke patients can decrease the incidence of complications like malnutrition, dehydration, and aspiration pneumonia. It also helps to avoid unnecessary diet restrictions. The aim of this study is to verify if regular reassessment of dysphagia would change the diet management of postacute stroke patients in rehabilitation settings. Methods: This single-center retrospective study included 63 patients referred to an inpatient neurological rehabilitation center between 2018–2019. A standardized clinical swallowing evaluation and Fiberoptic Endoscopic Evaluation of Swallowing (FEES) were performed. Diet level according to Functional Oral Intake Scale (FOIS) was evaluated. As the primary endpoint, the FOIS values based on diagnostic procedures were assessed at hospital discharge, rehabilitation admission, and after FEES. Results: 19 women (30%) and 44 men (70%), with a mean age of 75 y (SD ± 10.08), were enrolled. The intergroup ANOVA revealed significant differences (p < 0.001) between dietary prescriptions in an acute care setting and following clinical and endoscopic reassessment in the rehabilitation center. Diet recommendations changed in 41 of 63 (65%) enrolled patients (p < 0.001). Conclusion: Instrumental diagnostic by FEES during the early convalescence period of stroke patients leads to clinically relevant changes to diet restrictions and lower rates of pneumonia. Our findings underline the need for regular and qualitative dysphagia diagnostics in stroke patients participating in neurological rehabilitation.
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Groppo-Lawless S, Davies CC, Lengerich A. Developing and Testing the Diagnostic Accuracy of a Brief Nursing Dysphagia Screen. Rehabil Nurs 2020; 45:367-373. [PMID: 33332798 DOI: 10.1097/rnj.0000000000000236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
PURPOSE The aim of the study was to develop and test the Groppo-Lawless nurse-initiated screen designed to identify patients diagnosed with pneumonia who are at risk for dysphagia. DESIGN This is a two-phase methodological study. METHODS Phase 1 involved three steps. First, risk factors (n = 27) for dysphagia were identified from the literature. Next, frequency of these risk factors was calculated from a chart review of patients diagnosed with pneumonia (N = 301). Finally, frequency of risk factors among those patients who failed the 3-oz water trial (n = 56) were calculated, and a five-item instrument, the Groppo-Lawless Dysphagia Screen, was constructed. In Phase 2, nurses' results using the screen were compared to blinded results of speech-language pathologists. FINDINGS Sensitivity (81.1%), specificity (96.4%), and diagnostic odds ratio (22.43) were calculated. CONCLUSIONS/CLINICAL RELEVANCE Given the strong psychometric properties of this screen, its use by nurses may increase the number of appropriate speech-language pathologist referrals among patients diagnosed with pneumonia.
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Affiliation(s)
| | - Claire C Davies
- Nursing and Allied Health Research Office, Baptist Health Lexington, Lexington, KY, USA
| | - Alex Lengerich
- College of Counseling Psychology, University of Kentucky, Lexington, KY, USA
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30
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Etges CL, Barbosa LDR, Cardoso MCDAF. Development of the Pediatric Dysphagia Risk Screening Instrument (PDRSI). Codas 2020; 32:e20190061. [PMID: 33053082 DOI: 10.1590/2317-1782/20202019061] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2019] [Accepted: 09/28/2019] [Indexed: 01/30/2023] Open
Abstract
OBJETIVO Desenvolver um instrumento de rastreio para a identificação de crianças com risco para disfagia, em ambiente hospitalar. MÉTODO O Instrumento de Rastreio para o Risco de Disfagia Pediátrica (IRRD-Ped), constituído por 23 questões, foi desenvolvido por fonoaudiólogos, após revisão da literatura. Ele foi proposto para ser aplicado aos responsáveis por crianças em internação hospitalar. O IRRD-Ped foi enviado a juízes para análise, tendo sido também realizado um estudo piloto. Para verificar a validade de critério, aplicou-se o IRRD-Ped aos responsáveis por crianças internadas e, posteriormente, realizou-se, com estas crianças, avaliação clínica da deglutição, através do Protocolo de Avaliação da Disfagia Pediátrica (PAD-PED). Os responsáveis assinaram o Termo de Consentimento Livre e Esclarecido. Os sujeitos foram separados em dois grupos (com disfagia e com deglutição normal), sendo verificada a associação entre as questões do IRRD-Ped e o resultado do PAD-PED, através do teste qui-quadrado de Person ou exato de Fisher. Definiu-se o ponto de corte para presença de risco para disfagia através da Curva ROC. A confiabilidade do IRRD-Ped foi verificada pelo coeficiente α de Cronbach. RESULTADOS A amostra foi constituída por 40 crianças com mediana de idade de 3,7 meses. Verificou-se associação estatisticamente significativa em oito itens do instrumento. A consistência interna do IRRD-Ped foi de 0,828. O ponto de corte para o risco de disfagia foi de cinco pontos (sensibilidade = 100% e especificidade = 80%). CONCLUSÃO Devido aos satisfatórios resultados encontrados, deve-se dar prosseguimento ao processo de validação do IRRD-Ped.
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Affiliation(s)
- Camila Lucia Etges
- Universidade Federal de Ciências da Saúde de Porto Alegre - UFCSPA - Porto Alegre (RS), Brasil
| | - Lisiane De Rosa Barbosa
- Universidade Federal de Ciências da Saúde de Porto Alegre - UFCSPA - Porto Alegre (RS), Brasil
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31
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Velasco LC, Imamura R, Rêgo APV, Alves PR, da Silva Peixoto LP, de Oliveira Siqueira J. Sensitivity and Specificity of Bedside Screening Tests for Detection of Aspiration in Patients Admitted to a Public Rehabilitation Hospital. Dysphagia 2020; 36:821-830. [PMID: 33052481 DOI: 10.1007/s00455-020-10198-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Accepted: 10/03/2020] [Indexed: 10/23/2022]
Abstract
Early detection of dysphagia and specifically aspiration is essential to prevent and reduce complications of hospitalized patients in rehabilitation centers. Bedside screening test are often used to evaluate swallowing disorders, but their results may be questionable due to insufficient and inconsistent sensitivity and specificity. To compare the sensitivity and specificity of various bedside screening tests for detecting aspiration in hospitalized rehabilitation patients. A prospective observational study was performed in 150 consecutive patients of a tertiary rehabilitation hospital. Patients were evaluated regarding clinical predictors for aspiration, maximum phonation time (MPT), Eating Assessment Tool 10 (EAT-10) questionnaire, tongue strength and endurance (Iowa Oral Performance Instrument [IOPI]) and a swallowing test (Volume-Viscosity Swallow Test [V-VST]). Flexible Endoscopic Evaluation of Swallowing (FEES) was the reference test. Of the 144 patients included, 22% aspirated on FEES. Previous history of pneumonia, dysarthria, wet voice, and abnormal cough reflex were significantly associated with aspiration. The sensitivity, specificity and accuracy for V-VST (83.3%, 72.6%, 74.8%, respectively) and EAT-10 (82.8%, 57.7%, 62.8%, respectively) to detect aspiration were superior than those of other methods. Maximum tongue strength on IOPI and MPT presented high sensitivity but low specificity to detect aspiration. Clinical predictors of aspiration (previous history of pneumonia, dysarthria, wet voice, and abnormal cough reflex) associated with either V-VST or EAT-10 may be good screening methods to detect aspiration in patients hospitalized in a rehabilitation center.
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Affiliation(s)
- Leandro Castro Velasco
- Department of Otorhinolaryngology, Rehabilitation and Readaptation Center Dr. Henrique Santillo (CRER), Rua T-14, número 1529, apartamento 2301, bloco Monet, Goiânia, GO, CEP 74230-130, Brasil.
| | - Rui Imamura
- Department of Otorhinolaryngology, School of Medicine, University of São Paulo, Avenida Padre Pereira de Andrade, 545, apto 153-F, Boacava, São Paulo, 05469-000, Brazil
| | - Ana Paula Valeriano Rêgo
- Department of Otorhinolaryngology, Rehabilitation and Readaptation Center Dr. Henrique Santillo (CRER), Avenida T-4, número 550, Condomínio Ilhas Do Caribe, apartamento 1303, Bloco A, Setor Bueno, Goiânia, Goiás, 74230030, Brazil
| | - Priscilla Rabelo Alves
- Department of Speech-Language Pathology and Audiology, Rehabilitation and Readaptation Center Dr. Henrique Santillo (CRER), Rua 230, número 978, Condomínio Quinta Vila Boa, apartamento 303, Bloco C, Setor Vila Jaraguá, Goiânia, Goiás, 74655130, Brazil
| | - Lorena Pacheco da Silva Peixoto
- Department of Speech-Language Pathology and Audiology, Rehabilitation and Readaptation Center Dr. Henrique Santillo (CRER), Rua Vitória, número 265, Residencial Veneza, apartamento 601, Setor Alto da Glória, Goiânia, Goiás, 74815745, Brazil
| | - José de Oliveira Siqueira
- Department of Pathology, School of Medicine, University of São Paulo, Rua Catuaba, número 595, Vila Alpina, São Paulo, 03208000, Brazil
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Yüksel A, Kulan CA, Akçiçek F. The investigation of asymptomatic swallowing disorder through surface electromyography in the geriatric population. Aging Clin Exp Res 2020; 32:1567-1576. [PMID: 31538319 DOI: 10.1007/s40520-019-01349-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2019] [Accepted: 09/03/2019] [Indexed: 12/14/2022]
Abstract
AIM Swallowing is a vital activity. The difficulty while swallowing, referred to as swallowing disorder, is strongly associated with serious health problems in the elderly. The aim of this study is to enable early recognition of the swallowing function developing as an asymptomatic condition. METHOD Our study was conducted on elderly populations aged 65 years and over who met the exclusion criteria. Firstly, to be able to reach the number of sampling, "EAT-10 questionnaire", which also has a Turkish validation, was used to eliminate those with symptomatic swallowing disorders. The number of patients we reached was 320, but 7 dropped out of the study and therefore the study was carried out with a total of 313 [reached as 97.8% (up 95% G-power)]. RESULT We used validated sEMG test in the quantitative (objective) detection of asymptomatic swallowing disorder. In this method, asymptomatic swallowing disorder was detected in 39 cases (12.4%). CONCLUSION Swallowing disorder without symptoms is frequent and the sEMG test is useful in detecting it in the elderly population.
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Affiliation(s)
- Arif Yüksel
- Department of Internal Medicine, Izmir Bozyaka Health Research and Application Center, University of Health Sciences, Izmir, Turkey.
- SBU Izmir Bozyaka Eğitim ve Araştırma Hastanesi, Saim Cıkrıkcı Cad., No:59 Karabaglar, Izmir, Turkey.
| | - Can Ahmet Kulan
- Department of Neurology, Izmir Bozyaka Health Research and Application Center, University of Health Sciences, Izmir, Turkey
| | - Fehmi Akçiçek
- Division of Geriatrics, Department of Internal Medicine, Faculty of Medicine, Ege University, Izmir, Turkey
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Ansari NN, Tarameshlu M, Ghelichi L. Dysphagia In Multiple Sclerosis Patients: Diagnostic And Evaluation Strategies. Degener Neurol Neuromuscul Dis 2020; 10:15-28. [PMID: 32273788 PMCID: PMC7114936 DOI: 10.2147/dnnd.s198659] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2019] [Accepted: 10/18/2019] [Indexed: 12/18/2022] Open
Abstract
Dysphagia after multiple sclerosis (MS) is a common disabling symptom which can lead to serious complications. Regular screening and assessment of dysphagia in patients with MS are important. Using valid and reliable instruments to measure dysphagia in MS patients is a crucial component in clinical practice and of research quality. There are various strategies to diagnose and assess the dysphagia in patients with MS. Screening strategies are for early diagnosis of the dysphagia. Clinical, non-instrumental strategies are used to verify the presence and to determine the severity and cause of dysphagia. Instrumental strategies are complementary to clinical examination to provide objective data on the various aspects of swallowing dysfunctions. This review revealed a few validated tools for dysphagia assessment in MS. The Dysphagia in Multiple Sclerosis Questionnaire (DYMUS) and the Mann Assessment of Swallowing Ability (MASA) are the only validated MS-specific dysphagia tools. Further development of valid and reliable MS-specific screening and assessment tools that can be administered rapidly and scored easily to detect dysphagia and evaluate clinical outcomes in adults with MS is imperative. Until then, validation and metric evaluation of the screening and assessment tools currently available are required.
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Affiliation(s)
- Noureddin Nakhostin Ansari
- Department of Physiotherapy, School of Rehabilitation, Tehran University of Medical Sciences, Tehran, Iran.,Sports Medicine Research Center, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran.,Neuromusculoskeletal Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Maryam Tarameshlu
- Department of Speech and Language Pathology, Rehabilitation Research Center, School of Rehabilitation Sciences, Iran University of Medical Sciences, Tehran, Iran
| | - Leila Ghelichi
- Department of Speech and Language Pathology, Rehabilitation Research Center, School of Rehabilitation Sciences, Iran University of Medical Sciences, Tehran, Iran
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Namasivayam-MacDonald AM, Shune SE. The influence of swallowing impairments as an independent risk factor for burden among caregivers of aging parents: A cross-sectional study. Geriatr Nurs 2020; 41:81-88. [DOI: 10.1016/j.gerinurse.2019.06.008] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2019] [Revised: 06/26/2019] [Accepted: 06/28/2019] [Indexed: 01/28/2023]
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Heaton S, Farrell A, Bassett L. Implementation of hospital wide dysphagia screening in a large acute tertiary teaching hospital. INTERNATIONAL JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2020; 22:95-105. [PMID: 31032641 DOI: 10.1080/17549507.2019.1597922] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Revised: 03/05/2019] [Accepted: 03/18/2019] [Indexed: 06/09/2023]
Abstract
Purpose: There are no examples in the literature of successful long-term hospital-wide implementation of nurse-led dysphagia screening. This article aims to describe strategies used to implement hospital-wide dysphagia screening in a large acute tertiary teaching hospital in Australia. It reports on compliance, accuracy and nursing staff satisfaction using the validated Royal Brisbane and Women's Hospital Dysphagia Screening Tool (RBWH DST).Method: A retrospective observational study of audit data was conducted to examine hospital-wide compliance and accuracy of dysphagia screen completion. A nursing staff survey measured staff satisfaction. Implementation included: (1) utilisation of validated tool (RBWH DST); (2) key stakeholder engagement and strong governance; (3) policy development; (4) education; and (5) review and monitoring processes.Result: Audits conducted over a 9-year period (n = 3726) showed an average hospital-wide compliance rate of 74% and an accuracy rate of 82%. A nurse satisfaction survey (n = 109) showed high levels of satisfaction associated with using the RBWH DST.Conclusion: The RBWH DST was implemented in a large acute tertiary teaching hospital with acceptable compliance and accuracy rates and favourable nursing staff satisfaction. Further study is required to objectively evaluate patient health and cost benefits associated with using the RBWH DST.
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Affiliation(s)
- Sarah Heaton
- Speech Pathology Department, Royal Brisbane and Women's Hospital, Herston, QLD, Australia
| | - Anna Farrell
- Speech Pathology Department, Royal Brisbane and Women's Hospital, Herston, QLD, Australia
| | - Lynell Bassett
- Speech Pathology Department, Royal Brisbane and Women's Hospital, Herston, QLD, Australia
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36
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Jacinto-Scudeiro LA, Machado GD, Ayres A, Burguêz D, Polese-Bonatto M, González-Salazar C, Siebert M, França Junior MC, Olchik MR, Saute JAM. Prevalence of oropharyngeal dysphagia in hereditary spastic paraplegias. ARQUIVOS DE NEURO-PSIQUIATRIA 2020; 77:843-847. [PMID: 31939580 DOI: 10.1590/0004-282x20190180] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Accepted: 08/20/2019] [Indexed: 12/11/2022]
Abstract
OBJECTIVES Hereditary spastic paraplegias (HSP) are a group of genetic diseases characterized by lower limb spasticity with or without additional neurological features. Swallowing dysfunction is poorly studied in HSP and its presence can lead to significant respiratory and nutritional complications. The aim of this study was to evaluate the frequency and clinical characteristics of dysphagia in different types of HSP. METHODS A two-center cross-sectional prevalence study was performed. Genetically confirmed HSP patients were evaluated using the Northwestern Dysphagia Patient Check Sheet and the Functional Oral Intake Scale. In addition, self-perception of dysphagia was assessed by the Eat Assessment Tool-10 and the Swallowing Disturbance Questionnaire. RESULTS Thirty-six patients with spastic paraplegia type 4 (SPG4), five with SPG11, four with SPG5, four with cerebrotendinous xanthomatosis (CTX), three with SPG7, and two with SPG3A were evaluated. Mild to moderate oropharyngeal dysphagia was present in 3/5 (60%) of SPG11 and 2/4 (50%) of CTX patients. A single SPG4 (2%) and a single SPG7 (33%) patient had mild oropharyngeal dysphagia. All other evaluated patients presented with normal or functional swallowing. CONCLUSIONS Clinically significant oropharyngeal dysphagia was only present in complicated forms of HSP Patients with SPG11 and CTX had the highest risks for dysphagia, suggesting that surveillance of swallowing function should be part of the management of patients with these disorders.
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Affiliation(s)
- Laís Alves Jacinto-Scudeiro
- Universidade Federal do Rio Grande do Sul, Programa de Pós-Graduação em Ciências Médicas, Porto Alegre RS, Brasil
| | - Gustavo Dariva Machado
- Hospital de Clínicas de Porto Alegre, Serviço de Genética Médica, Porto Alegre RS, Brasil
| | - Annelise Ayres
- Universidade Federal de Ciências da Saúde de Porto Alegre, Programa de Pós-Graduação em Ciências da Saúde, Porto Alegre RS, Brasil
| | - Daniela Burguêz
- Hospital de Clínicas de Porto Alegre, Serviço de Genética Médica, Porto Alegre RS, Brasil
| | - Marcia Polese-Bonatto
- Universidade Federal do Rio Grande do Sul, Programa de Pós-Graduação em Bioquímica, Porto Alegre RS, Brasil
| | - Carelis González-Salazar
- Universidade Estadual de Campinas, Programa de Pós-Graduação em Fisiopatologia Médica, Campinas SP, Brasil
| | - Marina Siebert
- Universidade Federal do Rio Grande do Sul, Programa de Pós-Graduação em Gastroenterologia e Hepatologia, Porto Alegre RS, Brasil.,Hospital de Clínicas de Porto Alegre, Unidade de Pesquisa Laboratorial / Centro de Pesquisa Experimental, Porto Alegre RS, Brasil
| | | | - Maira Rozenfeld Olchik
- Universidade Federal do Rio Grande do Sul, Faculdade de Odontologia, Departamento de Cirurgia Ortopédica, Porto Alegre RS, Brasil
| | - Jonas Alex Morales Saute
- Universidade Federal do Rio Grande do Sul, Programa de Pós-Graduação em Ciências Médicas, Porto Alegre RS, Brasil.,Hospital de Clínicas de Porto Alegre, Departamento de Neurologia, Porto Alegre RS, Brasil.,Hospital de Clínicas de Porto Alegre, Serviço de Genética Médica, Porto Alegre RS, Brasil.,Universidade Federal do Rio Grande do Sul, Departamento de Medicina Interna, Porto Alegre RS, Brasil
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Magalhães Junior HV, Pernambuco LDA, Cavalcanti RVA, Lima KC, Ferreira MAF. Validity Evidence of an Epidemiological Oropharyngeal Dysphagia Screening Questionnaire for Older Adults. Clinics (Sao Paulo) 2020; 75:e1425. [PMID: 31939561 PMCID: PMC6945292 DOI: 10.6061/clinics/2020/e1425] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2019] [Accepted: 10/24/2019] [Indexed: 11/29/2022] Open
Abstract
OBJECTIVE This research aimed to identify evidence of validity of a self-reported Oropharyngeal Dysphagia screening questionnaire for older adults based on test content, response processes, internal structure, relations to other variables, and reliability. METHOD This is a nonrandomized, cross-sectional study employing the concepts and principles of the Standards for Educational and Psychological Testing. Data were collected from 644 community-dwelling older adults (both genders, age: ≥60 years) who agreed to participate in some steps of the validation process. Statistical methods obtained the content representation of the construct, internal structure validation, discriminant and convergent evidence, and reliability, using a 5% significance level. RESULTS The screening tool was re-specified in nine questions that provided the best fit and robust reliability, with proper discriminant and convergent evidence. CONCLUSIONS The screening questionnaire presented valid and reliable results to identify oropharyngeal dysphagia symptoms in older adults, highlighting the importance of the validation process based on the standards to construct an epidemiological instrument.
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Affiliation(s)
| | - Leandro de Araújo Pernambuco
- Departamento de Fonoaudiologia, Centro de Ciencias da Saude, Universidade Federal da Paraíba (UFPB), Joao Pessoa, PB, BR
| | | | - Kenio Costa Lima
- Departamento de Odontologia, Programa de Pos-Graduacao em Saude Coletiva (PPGSCol-UFRN), Universidade Federal do Rio Grande do Norte (UFRN), Natal, RN, BR
| | - Maria Angela Fernandes Ferreira
- Departamento de Odontologia, Programa de Pos-Graduacao em Saude Coletiva (PPGSCol-UFRN), Universidade Federal do Rio Grande do Norte (UFRN), Natal, RN, BR
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Silva RA, da Silva VM, Lopes MVO, Guedes NG, Oliveira-Kumakura AR. Clinical Indicators of Impaired Swallowing in Children with Neurological Disorders. Int J Nurs Knowl 2020; 31:194-204. [PMID: 31891226 DOI: 10.1111/2047-3095.12271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2019] [Revised: 11/08/2019] [Accepted: 12/01/2019] [Indexed: 11/28/2022]
Abstract
OBJECTIVE To investigate the clinical indicators of the nursing diagnosis impaired swallowing in children with neurological disorders. METHODS An integrative review was performed on the Scopus, Web of Science, PubMed, Lilacs and Cinahl databases; by crossing the terms impaired degluition, dyphagia, deglutition disorders, cerebral palsy, microcephaly, which resulted in 45 articles. RESULTS Eighteen indicators were identified in the oral phase, ten in the pharyngeal phase, and nine in the esophageal phase. There was a percentage of 80.4% of the indicators cited in NANDA-International, especially those referring to the oral phase. CONCLUSIONS There are clinical indicators in both phases of impaired swallowing in children with neurological dysfunctions presenting heterogeneous distribution.
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Park EJ, Yoo SD, Kim HS, Lee JH, Yun DH, Kim DH, Chon JM, Lee SA, Soh YS, Kim Y, Han YR, Yoo MC, Choi KM, Seo YK, Lee DH, Choi YH, Jeong KH, Son JE. Correlations between swallowing function and acoustic vowel space in stroke patients with dysarthria. NeuroRehabilitation 2019; 45:463-469. [PMID: 31868693 DOI: 10.3233/nre-192904] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND Dysphagia and dysarthria tend to coexist in stroke patients. Dysphagia can reduce patients' quality of life, cause aspiration pneumonia and increased mortality. OBJECTIVE To evaluate correlations among swallowing function parameters and acoustic vowel space values in patients with stroke. METHODS Data from stroke patients with dysarthria and dysphagia were collected. The formant parameter representing the resonance frequency of the vocal tract as a two-dimensional coordinate point was measured for the /a/, /ae/, /i/, and /u/vowels, and the quadrilateral vowel space area (VSA) and formant centralization ratio (FCR) were measured. Swallowing function was evaluated by a videofluoroscopic swallowing study (VFSS) using the videofluoroscopic dysphagia scale (VDS) and penetration aspiration scale (PAS). Pearson's correlation and linear regression analyses were used to assess the correlation of VSA and FCR to VDS and PAS scores. RESULTS Thirty-one stroke patients with dysphagia and dysarthria were analyzed. VSA showed a negative correlation to VDS and PAS scores, while FCR showed a positive correlation to VDS score, but not to PAS score. VSA and FCR were significant factors for assessing dysphagia severity. CONCLUSIONS VSA and FCR values were correlated with swallowing function and may be helpful in predicting dysphagia severity associated with stroke.
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Affiliation(s)
- Eo Jin Park
- Department of Rehabilitation Medicine, Kyung Hee University Hospital at Gangdong, Seoul, Korea
| | - Seung Don Yoo
- Department of Rehabilitation Medicine, Kyung Hee University Hospital at Gangdong, Seoul, Korea
| | - Hee-Sang Kim
- Department of Rehabilitation Medicine, Kyung Hee University Hospital at Gangdong, Seoul, Korea
| | - Jong Ha Lee
- Department of Rehabilitation Medicine, Kyung Hee University Hospital at Gangdong, Seoul, Korea
| | - Dong Hwan Yun
- Department of Rehabilitation Medicine, Kyung Hee University Hospital at Gangdong, Seoul, Korea
| | - Dong Hwan Kim
- Department of Rehabilitation Medicine, Kyung Hee University Hospital at Gangdong, Seoul, Korea
| | - Jin Mann Chon
- Department of Rehabilitation Medicine, Kyung Hee University Hospital at Gangdong, Seoul, Korea
| | - Seung Ah Lee
- Department of Rehabilitation Medicine, Kyung Hee University Hospital at Gangdong, Seoul, Korea
| | - Yun Soo Soh
- Department of Rehabilitation Medicine, Kyung Hee University Hospital at Gangdong, Seoul, Korea
| | - Yong Kim
- Department of Rehabilitation Medicine, Kyung Hee University Hospital at Gangdong, Seoul, Korea
| | - Young Rok Han
- Department of Rehabilitation Medicine, Kyung Hee University Hospital at Gangdong, Seoul, Korea
| | - Myung Chul Yoo
- Department of Rehabilitation Medicine, Kyung Hee University Hospital at Gangdong, Seoul, Korea
| | - Kwang Min Choi
- Department of Rehabilitation Medicine, Kyung Hee University Hospital at Gangdong, Seoul, Korea
| | - Yun Kyung Seo
- Department of Rehabilitation Medicine, Kyung Hee University Hospital at Gangdong, Seoul, Korea
| | - Do Hun Lee
- Department of Rehabilitation Medicine, Kyung Hee University Hospital at Gangdong, Seoul, Korea
| | - Young Hwa Choi
- Department of Rehabilitation Medicine, Kyung Hee University Hospital at Gangdong, Seoul, Korea
| | - Kwi Hyun Jeong
- Department of Rehabilitation Medicine, Kyung Hee University Hospital at Gangdong, Seoul, Korea
| | - Jung Eun Son
- Department of Rehabilitation Medicine, Kyung Hee University Hospital at Gangdong, Seoul, Korea
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Byun SE, Kwon KB, Kim SH, Lim SJ. The prevalence, risk factors and prognostic implications of dysphagia in elderly patients undergoing hip fracture surgery in Korea. BMC Geriatr 2019; 19:356. [PMID: 31852457 PMCID: PMC6921569 DOI: 10.1186/s12877-019-1382-x] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Accepted: 12/11/2019] [Indexed: 02/08/2023] Open
Abstract
Background Dysphagia is prevalent in geriatric patients, such as elderly hip fracture patients, and is associated with a poor prognosis. This study investigated (1) the prevalence of dysphagia based on clinical screening and a video-fluoroscopic swallowing study (VFSS), (2) the risk factors of dysphagia, and (3) the prognostic implications of dysphagia in elderly patients (≥ 65 years) undergoing hip fracture surgery. Methods In this retrospective study, data from 393 female and 153 male patients ≥65 years of age who underwent surgery for a hip fracture between 2015 and 2018 were analysed. Patients who were considered at high risk of dysphagia after screening underwent a VFSS. To identify risk factors of dysphagia, demographic factors, the American Society of Anesthesiologists classification, past medical history, known risk factors of dysphagia, and factors associated with surgery were analysed using a binary logistic regression model. Odds ratios (ORs) of dysphagia for having poor prognosis including postoperative pneumonia, intensive care unit (ICU) admission, and death within 6 months after surgery were obtained by logistic regression. The association of postoperative pneumonia with poor prognosis was also analysed. Results Dysphagia was seen in 5.3% of hip fracture patients. In multivariate regression analysis, a serum albumin level < 3.5 g/dL was identified as a risk factor for dysphagia (OR [95%CI] = 3.13 [1.40, 7.01]). Dysphagia was identified as a risk factor for postoperative pneumonia in regression analysis after adjustment (OR [95%CI] = 3.12 [1.05, 9.27]). Postoperative pneumonia was significantly associated with ICU admission (OR [95% CI] = 4.56 [1.85, 11.28]) and death within 6 months after surgery (OR [95% CI] = 2.56 [1.03, 6.33]). Conclusions Dysphagia in elderly hip fracture surgery patients was associated with postoperative pneumonia, a risk factor for poor outcomes including ICU admission and death within 6 months after surgery. A serum albumin level < 3.5 g/dL was identified as a risk factor for dysphagia. Therefore, diagnostic testing should be performed to detect dysphagia, especially in patients with a low serum albumin level. Finally, particular care should be taken to prevent postoperative complications in patients with dysphagia.
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Affiliation(s)
- Seong-Eun Byun
- Department of Orthopaedic Surgery, CHA Bundang Medical Center, CHA University, Seongnam-si, Gyeonggi-do, Republic of Korea
| | - Kyeu Back Kwon
- Department of Orthopaedic Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, Republic of Korea
| | - Sang Ho Kim
- Department of Orthopaedic Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, Republic of Korea
| | - Seung-Jae Lim
- Department of Orthopaedic Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, Republic of Korea.
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Kenny C, Regan J, Balding L, Higgins S, O'Leary N, Kelleher F, McDermott R, Armstrong J, Mihai A, Tiernan E, Westrup J, Thirion P, Walsh D. Dysphagia Prevalence and Predictors in Cancers Outside the Head, Neck, and Upper Gastrointestinal Tract. J Pain Symptom Manage 2019; 58:949-958.e2. [PMID: 31445137 DOI: 10.1016/j.jpainsymman.2019.06.030] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2019] [Revised: 06/23/2019] [Accepted: 06/24/2019] [Indexed: 01/14/2023]
Abstract
CONTEXT Dysphagia is usually associated with malignancies of the head, neck, and upper gastrointestinal tract but also occurs in those with tumors outside anatomic swallow regions. It can lead to aspiration pneumonia, malnutrition, reduced quality of life, and psychosocial distress. No studies have yet reliably described dysphagia prevalence in those with malignancies outside anatomic swallow regions. OBJECTIVE The objective of this study was to establish the prevalence and predictors of dysphagia in adults with solid malignancies outside the head, neck, and upper gastrointestinal tract. METHODS A cross-sectional, observational study using consecutive sampling was conducted. There were 385 participants (mean age 66 ± 12 years) with 21 different primary cancer sites from two acute hospitals and one hospice. Locoregional disease was present in 33%, metastatic in 67%. Dysphagia was screened by empirical questionnaire and confirmed through swallow evaluation. Demographic and clinical predictors were determined by univariate and multivariate binary regression. RESULTS Dysphagia occurred in 19% of those with malignancies outside anatomic swallow regions. Prevalence was 30% in palliative care and 32% in hospice care. Dysphagia was most strongly associated with cough, nausea, and worse performance status. It was also associated with lower quality of life and nutritional difficulties. CONCLUSION Dysphagia was common and usually undiagnosed before study participation. It occurred at all disease stages but coincided with functional decline. It may therefore represent a cancer frailty marker. Oncology and palliative care services should routinely screen for this symptom. Timely dysphagia identification and management may improve patient well-being and prevent adverse effects like aspiration pneumonia and weight loss.
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Affiliation(s)
- Ciarán Kenny
- Department of Clinical Speech and Language Studies, Trinity College, Dublin, Ireland; Academic Department of Palliative Medicine, Our Lady's Hospice & Care Services, Dublin, Ireland; School of Medicine, Trinity College, Dublin, Ireland.
| | - Julie Regan
- Department of Clinical Speech and Language Studies, Trinity College, Dublin, Ireland
| | - Lucy Balding
- Department of Palliative Medicine, Our Lady's Hospice & Care Services, Dublin, Ireland
| | - Stephen Higgins
- Department of Palliative Medicine, Our Lady's Hospice & Care Services, Dublin, Ireland
| | - Norma O'Leary
- Department of Palliative Medicine, Our Lady's Hospice & Care Services, Dublin, Ireland
| | | | - Ray McDermott
- Tallaght University Hospital, Dublin, Ireland; Beacon Hospital, Dublin, Ireland
| | | | | | | | | | | | - Declan Walsh
- Academic Department of Palliative Medicine, Our Lady's Hospice & Care Services, Dublin, Ireland; School of Medicine, Trinity College, Dublin, Ireland; Department of Supportive Oncology, Levine Cancer Institute, Atrium Health, Charlotte, North Carolina, USA
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Management of Dehydration in Patients Suffering Swallowing Difficulties. J Clin Med 2019; 8:jcm8111923. [PMID: 31717441 PMCID: PMC6912295 DOI: 10.3390/jcm8111923] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2019] [Revised: 10/28/2019] [Accepted: 11/05/2019] [Indexed: 12/17/2022] Open
Abstract
Swallowing difficulties, also called dysphagia, can have various causes and may occur at many points in the swallowing process. The treatment and rehabilitation of dysphagia represent a major interdisciplinary and multiprofessional challenge. In dysphagic patients, dehydration is frequent and often accelerated as a result of limited fluid intake. This condition results from loss of water from the intracellular space, disturbing the normal levels of electrolytes and fluid interfering with metabolic processes and body functions. Dehydration is associated with increased morbidity and mortality rates. Dysphagic patients at risk of dehydration thus require close monitoring of their hydration state, and existing imbalances should be addressed quickly. This review gives an overview on dehydration, as well as its pathophysiology, risk factors, and clinical signs/symptoms in general. Available management strategies of dehydration are presented for oral, enteral, and parenteral fluid replacement.
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Mavrea S, Regan J. The Diagnostic Accuracy of the Pitch Glide to Identify Aspiration in Patients with Respiratory Diseases: A Pilot Study. Folia Phoniatr Logop 2019; 72:331-340. [PMID: 31514185 DOI: 10.1159/000501451] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2019] [Accepted: 06/11/2019] [Indexed: 11/19/2022] Open
Abstract
INTRODUCTION Initial research has been conducted to determine the diagnostic accuracy of the pitch glide during the clinical swallow evaluation to identify aspiration in adults after stroke. Findings suggest that reduced pitch glide can predict aspiration in patients with dysphagia after stroke. This study aimed to identify the diagnostic accuracy of the pitch glide in detecting aspiration, pharyngeal residue and hyo-laryngeal excursion during swallowing in adults with respiratory diseases. MATERIAL AND METHODS 17 adults (9 males and 8 females) with dysphagia who had a background of respiratory diseases (chronic obstructive pulmonary disease = 11; lower respiratory tract infection = 6) were consecutively recruited in an acute hospital setting. Participants completed two pitch glide tasks (/a/ and /i/) immediately before a videofluoroscopic swallowing study (VFSS). Pitch glide recordings were analysed by blinded researchers both acoustically (Praat software) to obtain maximum F0, pitch range and auditory-perceptually using a binary scale ("normal" or "abnormal"). Clinicians blinded to pitch glide ratings rated 5 mL, 10 mL and a sip of liquid swallows during VFSS using the Penetration-Aspiration Scale, Bolus Residue Scale and hyolaryngeal component of the MBS Measurement Tool for Swallow Impairment. Receiver operating characteristic curve, Pearson correlations and independent sample t tests were used to address the research questions. RESULTS Maximum F0 of sound /a/ had high sensitivity and specificity in identifying aspiration on 10 mL of liquids during VFSS. Both pitch glides (/a/ and /i/) had moderate sensitivity and specificity in predicting aspiration on a sip of liquids. However, auditory-perceptual measures of pitch glide had weak accuracy in identifying people who were aspirating during VFSS. Finally, all pitch glide measures (acoustic and auditory-perceptual) had low accuracy in predicting pharyngeal residue and hyolaryngeal excursion. CONCLUSION Based on this initial pilot study, acoustic pitch glide of sound /a/ is an accurate way to predict aspiration on 10 mL of liquids in patients with respiratory diseases. Based on findings from this study, both auditory-perceptual and acoustic analyses of pitch glide could not identify residue and hyolaryngeal excursion.
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Affiliation(s)
- Sofia Mavrea
- Department of Clinical Speech and Language Studies,Trinity College Dublin, Dublin, Ireland,
| | - Julie Regan
- Department of Clinical Speech and Language Studies,Trinity College Dublin, Dublin, Ireland
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Farneti D, Turroni V, Genovese E. Aspiration: diagnostic contributions from bedside swallowing evaluation and endoscopy. ACTA ACUST UNITED AC 2019; 38:511-516. [PMID: 30623896 PMCID: PMC6325649 DOI: 10.14639/0392-100x-1967] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2017] [Accepted: 12/11/2017] [Indexed: 11/23/2022]
Abstract
The aim of this study was to identify which characteristics, collected by bedside swallowing evaluation (BSE) and fiberoptic endoscopic evaluation of swallowing (FEES), are a risk or a protective factor for aspiration. This retrospective study included data on 1577 consecutive patients, collected by BSE and FEES. Bivariate analysis was performed to verify the association of each variable with aspiration (Chi-Square test). The variables associated with aspiration were entered into a multivariate logistic model to quantify this association. Several variables were significantly associated (p < 0.05) with aspiration; cooperation, sensation, laryngeal elevation and direct therapy were found to be protective factors against aspiration. The regression model identified the most variables related with aspiration, among which tracheotomy, material pooling and spillage. Patients able to perform dry swallows were 77% less likely to aspirate (protective factor). Several variables are involved in protection of airways during swallowing. Their interaction, in patients with swallowing disorders, offers the clinician the best means of interpreting BSE and FEES.
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Affiliation(s)
- D Farneti
- Audiology Phoniatry Service, Infermi Hospital, AUSL Romagna, Rimini, Italy
| | - V Turroni
- Audiology Phoniatry Service, Infermi Hospital, AUSL Romagna, Rimini, Italy
| | - E Genovese
- Audiology Service, Policlinico Modena, Italy
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Zuercher P, Moret CS, Dziewas R, Schefold JC. Dysphagia in the intensive care unit: epidemiology, mechanisms, and clinical management. CRITICAL CARE : THE OFFICIAL JOURNAL OF THE CRITICAL CARE FORUM 2019; 23:103. [PMID: 30922363 PMCID: PMC6438038 DOI: 10.1186/s13054-019-2400-2] [Citation(s) in RCA: 205] [Impact Index Per Article: 34.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/01/2019] [Accepted: 03/18/2019] [Indexed: 12/14/2022]
Abstract
Dysphagia may present in all critically ill patients and large-scale clinical data show that e.g. post-extubation dysphagia (PED) is commonly observed in intensive care unit (ICU) patients. Recent data demonstrate that dysphagia is mostly persisting and that its presence is independently associated with adverse patient-centered clinical outcomes. Although several risk factors possibly contributing to dysphagia development were proposed, the underlying exact mechanisms in ICU patients remain incompletely understood and no current consensus exists on how to best approach ICU patients at risk.From a clinical perspective, dysphagia is well-known to be associated with an increased risk of aspiration and aspiration-induced pneumonia, delayed resumption of oral intake/malnutrition, decreased quality of life, prolonged ICU and hospital length of stay, and increased morbidity and mortality. Moreover, the economic burden on public health care systems is high.In light of high mortality rates associated with the presence of dysphagia and the observation that dysphagia is not systematically screened for on most ICUs, this review describes epidemiology, terminology, and potential mechanisms of dysphagia on the ICU. Furthermore, the impact of dysphagia on affected individuals, health care systems, and society is discussed in addition to current and future potential therapeutic approaches.
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Affiliation(s)
- Patrick Zuercher
- Department of Intensive Care Medicine, Inselspital, Bern University Hospital, University of Bern, 3010, Bern, CH, Switzerland.
| | - Céline S Moret
- Department of Intensive Care Medicine, Inselspital, Bern University Hospital, University of Bern, 3010, Bern, CH, Switzerland
| | - Rainer Dziewas
- Department of Neurology, University Hospital Münster, Münster, Germany
| | - Joerg C Schefold
- Department of Intensive Care Medicine, Inselspital, Bern University Hospital, University of Bern, 3010, Bern, CH, Switzerland
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Stipancic KL, Borders JC, Brates D, Thibeault SL. Prospective Investigation of Incidence and Co-Occurrence of Dysphagia, Dysarthria, and Aphasia Following Ischemic Stroke. AMERICAN JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2019; 28:188-194. [PMID: 31072162 DOI: 10.1044/2018_ajslp-18-0136] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Purpose The high incidence of swallowing and communication disorders following stroke is well documented. However, many of these studies have used retrospective chart reviews to make estimates of incidence and co-occurrence. The current study prospectively examined the incidence and co-occurrence of dysphagia, dysarthria, and aphasia following a 1st occurrence of ischemic stroke at an academic medical center hospital. Method One hundred patients who experienced their 1st ischemic stroke were recruited for participation in this study. All participants received a clinical swallowing evaluation to assess for dysphagia, administration of the Frenchay Dysarthria Assessment-Second Edition ( Enderby & Palmer, 2008 ) and Western Aphasia Battery-Revised ( Kertesz, 2006 ) to screen for the presence of dysarthria and aphasia, respectively. Results Incidence rates of dysphagia, dysarthria, and aphasia were 32%, 26%, and 16%, respectively. Forty-seven percent of participants had at least 1 of these disorders, 28% had 2 of these disorders, and 4% had all 3. Although the incidence rates in this study were smaller in magnitude than incidence rates in previous research, the pattern of results is broadly similar (i.e., dysphagia had the highest incidence rate, followed by dysarthria and, lastly, aphasia). Conclusions This prospective study yielded slightly lower incidence rates than have been previously obtained from retrospective chart reviews. The high incidence and co-occurrence of devastating swallowing and communication disorders post-ischemic stroke provides clear motivation for speech-language pathology involvement in the early phase of stroke rehabilitation.
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Affiliation(s)
- Kaila L Stipancic
- Department of Communication Sciences and Disorders, MGH Institute of Health Professions, Boston, MA
| | - James C Borders
- Department of Otolaryngology-Head and Neck Surgery, Boston Medical Center, MA
| | - Danielle Brates
- Department of Communicative Sciences and Disorders, New York University, New York
| | - Susan L Thibeault
- Department of Surgery, Division of Otolaryngology, University of Wisconsin-Madison
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Audag N, Goubau C, Danse E, Vandervelde L, Liistro G, Toussaint M, Reychler G. Validation and Reliability of the French Version of the Sydney Swallow Questionnaire. Dysphagia 2019; 34:556-566. [DOI: 10.1007/s00455-019-09978-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2018] [Accepted: 01/18/2019] [Indexed: 01/05/2023]
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Audag N, Goubau C, Toussaint M, Reychler G. Screening and evaluation tools of dysphagia in adults with neuromuscular diseases: a systematic review. Ther Adv Chronic Dis 2019; 10:2040622318821622. [PMID: 30728931 PMCID: PMC6357297 DOI: 10.1177/2040622318821622] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2018] [Accepted: 10/22/2018] [Indexed: 12/11/2022] Open
Abstract
Background: The purpose of this systematic review was to summarize the different dysphagia screening and evaluation tools, and to identify their measurement properties in adults with neuromuscular diseases (NMDs). Methods: A systematic review was performed based on the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. The search strategy was conducted across three databases (PubMed, CINAHL and ScienceDirect). Measurement properties of each tools and the Quality Index, developed by Downs and Black, were considered for the different investigated studies. Results: The search strategy produced 2221 articles. After removal of duplicates and full-text analysis, 19 studies were included. Most of the publications focused on amyotrophic lateral sclerosis (ALS; n = 10) and Duchenne muscular dystrophy (DMD; n = 4). A total of 12 tools, listed as instrumental and noninstrumental examinations, were retrieved. A total of five of them used videofluoroscopic swallow study (VFSS). Measurement properties of the tools are not completely described in detail in many studies. The neuromuscular disease swallowing status scale, a noninstrumental tool, is the only one that assessed all measurement properties in ALS patients. The median score reported for the Quality Index was 16. Conclusions: This systematic review identified 12 different tools for the screening and evaluation of dysphagia in adults with NMD. Majority of the studies presented VFSS as a valid and reliable examination to assess dysphagia in ALS and DMD. Other tools were mainly evaluated in ALS patients, but further studies are needed to complete their measurement properties. In other NMDs, no firm conclusion can be made because of insufficient data and heterogeneity of NMDs.
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Affiliation(s)
- Nicolas Audag
- Service de Médecine Physique, Cliniques Universitaires Saint-Luc, Avenue Hippocrate, 10, 1200 Brussels, Belgium
| | - Christophe Goubau
- Unité de Pneumologie Pédiatrique, Cliniques Universitaires Saint-Luc, Brussels, Belgium
| | | | - Gregory Reychler
- Institut de Recherche Expérimentale et Clinique (IREC), Pôle de Pneumologie, ORL & Dermatologie, Université Catholique de Louvain, Brussels, Belgium
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Perren A, Zürcher P, Schefold JC. Clinical Approaches to Assess Post-extubation Dysphagia (PED) in the Critically Ill. Dysphagia 2019; 34:475-486. [PMID: 30684017 DOI: 10.1007/s00455-019-09977-w] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2018] [Accepted: 01/18/2019] [Indexed: 12/13/2022]
Abstract
Swallowing disorders and respective consequences (including aspiration-induced pneumonia) are often observed in extubated ICU patients with data indicating that a large number of patients are affected. We recently demonstrated in a large-scale analysis that the incidence of post-extubation dysphagia (PED) is 12.4% in a general ICU population and about 18% in emergency admissions to the ICU. Importantly, PED was mostly sustained until hospital discharge and independently predicted 28- and 90-day mortality. Although oropharyngeal/laryngeal trauma, neuromuscular ICU-acquired weakness, reduced sensation/sensorium, dyssynchronous breathing, and gastrointestinal reflux, are all considered to contribute to PED, little is known about the underlying pathomechanisms and risk factors leading to PED in critically ill patients. Systematic screening of all potential ICU patients for oropharyngeal dysphagia (OD) seems key for early recognition and follow-up, as well as the design and testing of novel therapeutic interventions. Today, screening methods and clinical investigations for dysphagia differ considerably. In the context of a recently proposed pragmatic screening algorithm introduced by us, we provide a concise review on currently available non-instrumental techniques that could potentially serve for non-instrumental OD assessment in critically ill patients. Following systematic literature review, we find that non-instrumental OD assessments were mostly tested in different patient populations with only a minority of studies performed in critically ill patients. Due to little available data on non-instrumental dysphagia assessment in the ICU, future investigations should aim to validate respective approaches in the critically ill against an instrumental (gold) standard, for example, flexible endoscopic evaluation of swallowing. An international expert panel is encouraged to addresses critical illness-related definitions, screening and confirmatory assessment approaches, treatment recommendations, and identifies optimal patient-centered outcome measures for future clinical investigations.
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Affiliation(s)
- Andrea Perren
- Department of Physiotherapy, Inselspital, University Hospital of Bern, Bern, Switzerland
| | - Patrick Zürcher
- Department of Intensive Care Medicine, Inselspital, University Hospital of Bern, University of Bern, Freiburgstrasse 18, 3010, Bern, Switzerland
| | - Joerg C Schefold
- Department of Intensive Care Medicine, Inselspital, University Hospital of Bern, University of Bern, Freiburgstrasse 18, 3010, Bern, Switzerland.
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Ploumis A, Papadopoulou SL, Theodorou SJ, Exarchakos G, Givissis P, Beris A. Cervical isometric exercises improve dysphagia and cervical spine malalignment following stroke with hemiparesis: a randomized controlled trial. Eur J Phys Rehabil Med 2019; 54:845-852. [PMID: 30626863 DOI: 10.23736/s1973-9087.17.04952-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Hemiparesis following stroke can cause cervical spine scoliosis, kyphosis or hyperlordosis. These abnormal cervical alignments can contribute to dysphagia. The benefit of cervical isometric exercises to improve swallowing has not been previously studied. AIM To evaluate the use of cervical isometric exercises in dysphagic adult patients with cervical spine alignment disorders due to hemiparesis after stroke. DESIGN A randomized controlled trial. SETTING University Hospital, PMR Department. POPULATION Dysphagic adult patients with hemiparesis after stroke in the rehabilitation phase. METHODS In addition to the standard physical and speech therapy therapeutic approach for 12 weeks, cervical isometric exercises were conducted by a group of patients (experimental group). Patients had cervical spine radiographs in erect (sitting or standing) position coronal and sagittal C2-C7 Cobb angle and a videofluoroscopic swallowing study to evaluate deglutition (0=normal, 1=penetration, 2=aspiration) at 2 time points (at the beginning and at the end of the therapeutic program). RESULTS Seventy consecutive patients with hemiparesis of a mean (SD) age of 52±15 years were included in the study and were randomized in 2 groups. Thirty-seven of them (experimental group) conducted cervical isometric exercises in addition to their therapeutic program. At the last follow-up, patients had improved (P<0.001) cervical alignment, in both coronal and sagittal plane, and deglutition. Patients who conducted cervical isometric exercises (experimental group) had more pronounced correction (P<0.001) of cervical alignment in both planes and achieved greater improvement (P<0.05) of deglutition too, than patients who did not conduct such exercises (control group). CONCLUSIONS Dysphagic adult patients with hemiparesis after stroke in the rehabilitation phase who underwent cervical isometric strengthening exercises showed more significant correction of cervical alignment and more pronounced improvement in deglutition compared to patients who did not include cervical isometric exercises in their therapeutic program. CLINICAL REHABILITATION IMPACT The additional use of cervical isometric exercises in hemiparetic stroke patients with dysphagic symptoms lead to more pronounced improvement of their swallowing function compared to such patients who are subjected to speech therapy only. Furthermore, these exercises are shown to be beneficial for cervical spine alignment too.
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Affiliation(s)
- Avraam Ploumis
- Department of Orthopedics and Physical Medicine and Rehabilitation, University of Ioannina Medical School, Ioannina, Greece -
| | - Soultana L Papadopoulou
- Department of Orthopedics and Physical Medicine and Rehabilitation, University of Ioannina Medical School, Ioannina, Greece
| | - Stavroula J Theodorou
- Department of Orthopedics and Physical Medicine and Rehabilitation, University of Ioannina Medical School, Ioannina, Greece
| | - George Exarchakos
- Department of Orthopedics and Physical Medicine and Rehabilitation, University of Ioannina Medical School, Ioannina, Greece
| | - Panagiotis Givissis
- Department of Orthopedics and Physical Medicine and Rehabilitation, University of Ioannina Medical School, Ioannina, Greece
| | - Alexander Beris
- Department of Orthopedics and Physical Medicine and Rehabilitation, University of Ioannina Medical School, Ioannina, Greece
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