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Aksak-Wąs BJ, Kowalska JD, Ząbek P, Serwin K, Rafalska-Kosior M, Gołąb J, Chober D, Skonieczna-Żydecka K, Hackiewicz M, Parczewski M. Immune restoration affects 10-year survival in people living with HIV/AIDS. HIV Med 2023; 24:325-334. [PMID: 36054430 DOI: 10.1111/hiv.13391] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Accepted: 08/08/2022] [Indexed: 11/29/2022]
Abstract
INTRODUCTION In recent years, a reduction in the life expectancy gap between people living with HIV (PLWH) and the general population has been observed, irrespective of CD4 lymphocyte count, due to widespread access to antiretroviral treatment. The increase in the life expectancy of PLWH has increased awareness of both the ageing process and gender discrepancies in immune restoration and survival. MATERIALS AND METHODS Longitudinal data were collected for 2240 patients followed up at the Hospital for Infectious Diseases in Warsaw, Poland (n = 1482), and the Department of Acquired Immunodeficiency, Pomeranian Medical University, Szczecin, Poland (n = 758). Immune restoration was measured from the time of starting combination antiretroviral therapy until achieving 500 CD4 lymphocytes/μL, 800 CD4 lymphocytes/μL, and CD4/CD8 lymphocyte ratios of > 0.8 and > 1.0. Full recovery was achieved when the patient was restored to both 800 CD4 lymphocytes/μL and a CD4/CD8 lymphocyte ratio > 1.0. RESULTS For all endpoints, immune restoration had a protective effect by reducing mortality. Patients who achieved immune restoration had a greater chance of reduced mortality than those who did not achieve immune restoration: for CD4 count > 500 cells/μL, HR = 5.4 (interquartile range: 3.09-9.41), p < 0.001; for CD4 > 800 cells/μL, HR = 5.37 (2.52-11.43), p < 0.001; for CD4/CD8 ratio > 0.8, HR = 3.16 (1.81-5.51), p < 0.001; for CD4/CD8 ratio > 1.0, HR = 2.67 (1.49-5.24), p = 0.001, and for full immune recovery, HR = 3.62 (1.63-8.04), p = 0.002. CONCLUSIONS Immune restoration remains a powerful factor in improving the survival of PLWH, regardless of the speed of recovery.
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Affiliation(s)
- Bogusz Jan Aksak-Wąs
- Department of Infectious, Tropical Diseases and Immune Deficiency, Pomeranian Medical University in Szczecin, Szczecin, Poland
| | - Justyna D Kowalska
- Department of Adults' Infectious Diseases, Medical University of Warsaw, Warsaw, Poland.,Hospital for Infectious Diseases in Warsaw, Warsaw, Poland
| | - Piotr Ząbek
- Department of Adults' Infectious Diseases, Medical University of Warsaw, Warsaw, Poland
| | - Karol Serwin
- Department of Infectious, Tropical Diseases and Immune Deficiency, Pomeranian Medical University in Szczecin, Szczecin, Poland
| | - Milena Rafalska-Kosior
- Department of Infectious, Tropical Diseases and Immune Deficiency, Pomeranian Medical University in Szczecin, Szczecin, Poland
| | - Joanna Gołąb
- Department of Infectious, Tropical Diseases and Immune Deficiency, Pomeranian Medical University in Szczecin, Szczecin, Poland
| | - Daniel Chober
- Department of Infectious, Tropical Diseases and Immune Deficiency, Pomeranian Medical University in Szczecin, Szczecin, Poland
| | | | - Małgorzata Hackiewicz
- Department of Adults' Infectious Diseases, Medical University of Warsaw, Warsaw, Poland.,Hospital for Infectious Diseases in Warsaw, Warsaw, Poland
| | - Miłosz Parczewski
- Department of Infectious, Tropical Diseases and Immune Deficiency, Pomeranian Medical University in Szczecin, Szczecin, Poland
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Vyas KJ, Marconi VC, Moanna A, Rimland D, Guest JL. Trends in Cause-Specific Mortality Among Veterans With HIV: A 35-Year (1982-2016) Analysis of the HIV Atlanta VA Cohort Study. J Acquir Immune Defic Syndr 2023; 92:17-26. [PMID: 36166297 PMCID: PMC9742180 DOI: 10.1097/qai.0000000000003107] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Accepted: 09/23/2022] [Indexed: 12/15/2022]
Abstract
BACKGROUND Causes of death and their trends among veterans with HIV (VWH) are different than those in the general population with HIV, but this has not been fully described. The objective was to understand the trends in, and risk factors for, all-cause and cause-specific mortality across eras of combination antiretroviral therapy (cART) among VWH. SETTING The HIV Atlanta VA Cohort Study includes all VWH who ever sought care at the Atlanta VA Medical Center. METHODS Age-adjusted all-cause and cause-specific mortality rates were calculated annually and compared between pre-cART (1982-1996), early-cART (1997-2006), and late-cART (2007-2016) eras. Trends were assessed using Kaplan-Meier curves, cumulative incidence functions, and joinpoint regression models. Risk factors were identified by Cox proportional hazards models. RESULTS Of the 4674 VWH in the HIV Atlanta VA Cohort Study, 1752 died; of whom, 1399 (79.9%), 301 (17.2%), and 52 (3.0%) were diagnosed with HIV in the pre-cART, early-cART, and late-cART eras, respectively. Significant increases were observed in rates of all-cause, AIDS-related, and non-AIDS-related mortality in the pre-cART era, followed by declines in the early-cART and late-cART eras. All-cause, AIDS-related, and non-AIDS-related mortality rates plummeted by 65%, 81%, and 45%, respectively, from the pre-cART to late-cART eras. However, VWH continue to die at higher rates due to AIDS-related infections, non-AIDS-related malignancies, respiratory disease, cardiovascular disease, and renal failure than those in the general population with HIV. CONCLUSIONS In older populations with HIV, it is important that providers not only monitor for and treat diseases associated with aging but also intervene and address lifestyle risk factors.
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Affiliation(s)
- Kartavya J Vyas
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA
- Infectious Disease Clinic, Atlanta Veterans Affairs Medical Center, Decatur, GA; and
| | - Vincent C Marconi
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA
- Infectious Disease Clinic, Atlanta Veterans Affairs Medical Center, Decatur, GA; and
- Division of Infectious Diseases, School of Medicine, Emory University, Atlanta, GA
| | - Abeer Moanna
- Infectious Disease Clinic, Atlanta Veterans Affairs Medical Center, Decatur, GA; and
- Division of Infectious Diseases, School of Medicine, Emory University, Atlanta, GA
| | - David Rimland
- Infectious Disease Clinic, Atlanta Veterans Affairs Medical Center, Decatur, GA; and
- Division of Infectious Diseases, School of Medicine, Emory University, Atlanta, GA
| | - Jodie L Guest
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA
- Infectious Disease Clinic, Atlanta Veterans Affairs Medical Center, Decatur, GA; and
- Division of Infectious Diseases, School of Medicine, Emory University, Atlanta, GA
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Skrzat-Klapaczyńska A, Paciorek M, Horban A, Kowalska JD. Factors associated with the risk of upper respiratory tract bacterial infections among HIV-positive patients. PLoS One 2022; 17:e0270770. [PMID: 35797374 PMCID: PMC9262189 DOI: 10.1371/journal.pone.0270770] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Accepted: 06/16/2022] [Indexed: 11/18/2022] Open
Abstract
Background
The risk and characteristics of upper respiratory tract (URT) bacterial infections (URT-BI) among HIV (+) patients is understudied. We analyzed factors associated with its occurrence and the spectrum of culturable pathogens among patients routinely followed at the HIV Out-Patient Clinic in Warsaw.
Methods
All HIV (+) patients with available URT swab culture were included into analyses. Patients were followed from the day of registration in the clinic until first positive URT swab culture or last clinical visit from January 1, 2007 to July 31, 2016. Cox proportional hazard models were used to identify factors associated with positive URT swabs culture (those with p<0.1 in univariate included into multivariable).
Results
In total 474 patients were included into the analyses, 166 with culturable URT swab. In general, 416 (87.8%) patients were male, 342 (72.1%) were infected through MSM contact, 253 (53.4%) were on antiretroviral therapy. Median follow-up time was 3.4 (1.3–5.7) years, age 35.2 (30.6–42.6) years and CD4+ count 528 (400–685) cells/μl. The most common cultured bacteria were S. aureus (40.4%) and S. pyogenes (13.9%) (Table 1). Patients with culturable URT-BI were more likely to be MSM (68.5% vs 78.9%; p<0.016), have detectable viral load (20.9% vs 12.0%; p<0.0001) and CD4+ cell count <500 cells/μl (55.2% vs 39.0%; p = 0.003) (Table 2). In multivariate survival analyses detectable viral load (HR3.13; 95%Cl: 2.34–4.19) and MSM (1.63;1.09–2.42) were increasing, but older age (0.63;0.58–0.69, per 5 years older) and higher CD4+ count (0.90;0.85–0.95, per 100 cells/μl) decreasing the risk of culturable URT-BI (Table 2).
Conclusions
Culturable URT-BI are common among HIV-positive patients with high CD4+ count. Similarly to general population most common cultured bacteria were S. aureus and S. pyogenes. Risk factors identified in multivariate survival analysis indicate that younger MSM patients with detectable HIV viral load are at highest risk. In clinical practice this group of patients requires special attention.
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Affiliation(s)
- Agata Skrzat-Klapaczyńska
- Department for Adult’s Infectious Diseases, Hospital for Infectious Diseases, Medical University of Warsaw, Warsaw, Poland
- * E-mail:
| | - Marcin Paciorek
- Department for Adult’s Infectious Diseases, Hospital for Infectious Diseases, Medical University of Warsaw, Warsaw, Poland
| | - Andrzej Horban
- Department for Adult’s Infectious Diseases, Hospital for Infectious Diseases, Medical University of Warsaw, Warsaw, Poland
| | - Justyna D. Kowalska
- Department for Adult’s Infectious Diseases, Hospital for Infectious Diseases, Medical University of Warsaw, Warsaw, Poland
- Hospital for Infectious Diseases, HIV Out-Patient Clinic, Warsaw, Poland
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Kowalska JD, Wójcik G, Rutkowski J, Antonyak S, Siewaszewicz E. Rapid antiretroviral treatment start seems as vital and cost-effective strategy in Central and Eastern Europe. PRZEGLAD EPIDEMIOLOGICZNY 2022; 76:304-313. [PMID: 36520041 DOI: 10.32394/pe.76.29] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
BACKGROUND It is essential to deliver specialist human immunodeficiency virus (HIV) care with maximum effectiveness, but also minimum time delay. Therefore, we aimed to determine whether rapid linkage to care defined as starting combined antiretroviral therapy (cART) on the day of the first visit at the HIV clinic is a costeffective approach. METHODS In the analysis, Markov's lifetime model presented in our previous study was implemented. The inputs used in the model were updated in the terms of costs, life expectancy, and patient characteristics. For the analysis we used information from the previous model about the additional costs of treatment and qualityadjusted life years (QALYs) lost in the life horizon for people newly infected with HIV. The number of newly infected persons was estimated based on available data. RESULTS Input data was available for 344 men having sex with men (MSM) who registered in the HIV specialist care between 2016 and 2017. The estimated QALY loss due to lack of rapid treatment initiation, where the viral load is not (was) taken into account, equals 0·018 (0·022), 0·039 (0·047), 0·131 (0·158) respectively in low, medium and high risk transmission groups. Rapid cART initiation was dominant regardless of the chosen scenarios. CONCLUSIONS Cost-effectiveness analysis considering the HIV transmission indicates that the rapid initiation of HIV treatment is a cost-effective and potentially cost-saving approach to improve HIV care and reduce HIV transmission in Central and Eastern Europe.
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Affiliation(s)
- Justyna D Kowalska
- Department of Adults' Infectious Diseases, Medical University of Warsaw, Warsaw, Poland
- HIV Out-Patients Clinic, Hospital for Infectious Diseases in Warsaw, Warsaw, Poland
| | | | | | - Svitlana Antonyak
- HIV Department of Clinic of the Gromashevsky Institute of Epidemiology and Infectious Diseases, Kiev, Ukraine
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Makinson A, Park LS, Stone K, Tate J, Rodriguez-Barradas MC, Brown ST, Wadia R, Crothers K, Bedimo R, Goetz MB, Shebl F, Reynes J, Moing VL, Sigel KM. Risks of Opportunistic Infections in People With Human Immunodeficiency Virus With Cancers Treated With Chemotherapy. Open Forum Infect Dis 2021; 8:ofab389. [PMID: 34458394 PMCID: PMC8391784 DOI: 10.1093/ofid/ofab389] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2021] [Accepted: 07/17/2021] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND We ascertained incidence of opportunistic infections (OIs) in people with human immunodeficiency virus (PWH) with cancer undergoing chemotherapy with non-human immunodeficiency virus (HIV) comparators. METHODS We identified 2106 PWH and 2981 uninfected Veterans with cancer who received at least 1 dose of chemotherapy between 1996 and 2017 from the Veterans Aging Cohort Study. We ascertained incident OIs within 6 months of chemotherapy amongst zoster, cytomegalovirus, tuberculosis, Candida esophagitis, Pneumocystis jirovecii pneumonia (PCP), toxoplasmosis, Cryptococcosis, atypical Mycobacterium infection, Salmonella bacteremia, histoplasmosis, coccidioidomycosis, or progressive multifocal leukoencephalopathy. We used Poisson methods to calculate OI incidence rates by HIV status, stratifying for hematological and nonhematological tumors. We compared OI rates by HIV status, using inverse probability weights of HIV status, further adjusting for PCP prophylaxis. RESULTS We confirmed 106 OIs in 101 persons. Adjusted OI incidence rate ratios (IRRs) indicated higher risk in PWH for all cancers (IRR, 4.8; 95% confidence interval [CI], 2.8-8.2), hematological cancers (IRR, 8.2; 95% CI, 2.4-27.3), and nonhematological cancers (IRR, 3.9; 95% CI, 2.1-7.2). Incidence rate ratios were not significantly higher in those with CD4 >200 cells/mm3 and viral load <500 copies/mL (IRR, 1.8; 95% CI, 0.9-3.2). All PCP cases (n = 11) occurred in PWH, with 2 microbiologically unconfirmed cases among 1467 PWH with nonhematological cancers, no PCP prophylaxis, and CD4 counts >200/mm3. CONCLUSIONS Veterans with HIV undergoing chemotherapy had higher rates of OIs than uninfected Veterans, particularly those with hematological cancers, but not in PWH with HIV controlled disease. Our study does not support systematic PCP prophylaxis in solid tumors in PWH with HIV controlled disease.
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Affiliation(s)
- Alain Makinson
- University Hospital Montpellier, Institut National de Science et de Recherche Médicale U1175 and University of Montpellier, Montpellier, France
| | - Lesley S Park
- Stanford University School of Medicine, Stanford, California, USA
| | - Kimberly Stone
- Icahn School of Medicine at Mt Sinai, New York, New York, USA
| | - Janet Tate
- Veteran Affairs Connecticut Healthcare System, West Haven, Connecticut, USA
| | | | | | - Roxanne Wadia
- Veteran Affairs Connecticut Healthcare System, West Haven, Connecticut, USA
| | - Kristina Crothers
- VA Puget Sound Health Care System and University of Washington, Seattle, Washington, USA
| | - Roger Bedimo
- VA North Texas Health Care Center, Dallas, Texas, USA
| | | | - Fatma Shebl
- Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Jacques Reynes
- University Hospital Montpellier, Institut National de Science et de Recherche Médicale U1175 and University of Montpellier, Montpellier, France
| | - Vincent Le Moing
- University Hospital Montpellier, Institut National de Science et de Recherche Médicale U1175 and University of Montpellier, Montpellier, France
| | - Keith M Sigel
- Icahn School of Medicine at Mt Sinai, New York, New York, USA
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Kowalski M, Horban A, Slomka B, Shahnazaryan K, Rongies W. Is age and not antiretroviral therapy the strongest risk factor for chronic pain in HIV-infected population? BMC Infect Dis 2021; 21:136. [PMID: 33522896 PMCID: PMC7851943 DOI: 10.1186/s12879-021-05776-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2019] [Accepted: 01/07/2021] [Indexed: 11/10/2022] Open
Abstract
Background Chronic pain in HIV-infected patients on effective antiretroviral therapy (ART) limits patients’ normal functioning both somatically and psychologically. The current state of knowledge on the topic is insufficient, with the underlying causes of this pain unexplained. Therefore we analyzed the frequency and factors associated with chronic pain in HIV-infected patients on ART. Methods We conducted a prospective, survey study, including consecutive HIV-infected patients under specialist care at the HIV Outpatient Clinic of the Hospital for Infectious Disease in Warsaw between February 2014 and December 2016. During their routine visit all patients who agreed to participate in the study were surveyed using a study questionnaire. For all patients reporting any pain the Brief Pain Inventory (BPI) form and Douleur Neuropathique 4 Questions form (DN4) were completed. Data on history and current ART and laboratory measurements were obtained from electronical database. Chi-squared and Kruskal-Wallis tests were used for group comparison. The potential factors associated with chronic pain were identified via logistic regression models. Results In total 196 HIV-infected patients were included in the study, 57 (29,1%) of them reported chronic pain. The reported pain was mostly (75%) limited to a single area of the body. In univariable logistic regression model the odds of chronic pain were significantly higher with increasing age (OR 1.36 [95%CI:1.17–1.58]), time under specialist care (OR 2.25 [95%CI:1.42–35.7]), time on ART (OR2.96 [95%CI:1.60–5.49]), previous ART with zidovudine (OR 2.00[95%CI:1.06–1.55]) and previous treatment with ddI, ddC or d4T (OR4.13 [95%CI:1.92–8.91]). Homosexual route of HIV infection as compared to injecting drug use was decreasing the odds of chronic pain (OR0.33 [95%CI: 014–0.75]). In multivariable analyses, adjusting for all above the only factor associated with chronic pain was age (OR1.28 [95%CI:1.06–1.55]). Conclusions The prevalence of chronic pain in the studied population of HIV-infected Polish patients was high. The only risk factor for chronic pain identified was age. With ageing HIV population it is therefore imperative to develop cooperation protocols for specialist HIV treatment clinics, pain treatment clinics, and rehabilitation units.
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Affiliation(s)
- Marcin Kowalski
- Polish Medical Air Rescue, Clinical Governance Department, Warsaw, Poland.,Department of Adults' Infectious Diseases, Medical Faculty, Medical University of Warsaw, Warsaw, Poland
| | - Andrzej Horban
- Department of Adults' Infectious Diseases, Medical Faculty, Medical University of Warsaw, Warsaw, Poland
| | - Bartosz Slomka
- Department of Rehabilitation, Public Central Teaching Clinical Hospital University Clinical Center, Medical University of Warsaw, Warsaw, Poland.
| | - Karen Shahnazaryan
- Department of Rehabilitation, Medical Faculty, Medical University of Warsaw, Warsaw, Poland
| | - Witold Rongies
- Department of Rehabilitation, Public Central Teaching Clinical Hospital University Clinical Center, Medical University of Warsaw, Warsaw, Poland.,Department of Rehabilitation, Medical Faculty, Medical University of Warsaw, Warsaw, Poland
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Frega S, Ferro A, Bonanno L, Guarneri V, Conte P, Pasello G. Lung Cancer (LC) in HIV Positive Patients: Pathogenic Features and Implications for Treatment. Int J Mol Sci 2020; 21:E1601. [PMID: 32111093 PMCID: PMC7084664 DOI: 10.3390/ijms21051601] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2020] [Revised: 02/12/2020] [Accepted: 02/21/2020] [Indexed: 12/23/2022] Open
Abstract
: The human immunodeficiency virus (HIV) infection continues to be a social and public health problem. Thanks to more and more effective antiretroviral therapy (ART), nowadays HIV-positive patients live longer, thus increasing their probability to acquire other diseases, malignancies primarily. Senescence along with immune-system impairment, HIV-related habits and other oncogenic virus co-infections increase the cancer risk of people living with HIV (PLWH); in the next future non-AIDS-defining cancers will prevail, lung cancer (LC) in particular. Tumor in PLWH might own peculiar predictive and/or prognostic features, and antineoplastic agents' activity might be subverted by drug-drug interactions (DDIs) due to concurrent ART. Moreover, PLWH immune properties and comorbidities might influence both the response and tolerability of oncologic treatments. The therapeutic algorithm of LC, rapidly and continuously changed in the last years, should be fitted in the context of a special patient population like PLWH. This is quite challenging, also because HIV-positive patients have been often excluded from participation to clinical trials, so that levels of evidence about systemic treatments are lower than evidence in HIV-uninfected individuals. With this review, we depicted the epidemiology, pathogenesis, clinical-pathological characteristics and implications for LC care in PLWH, offering a valid focus about this topic to clinicians.
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Affiliation(s)
- Stefano Frega
- Medical Oncology 2, Istituto Oncologico Veneto IOV- IRCCS, 35, 128 Padova, Italy; (S.F.); (A.F.); (L.B.); (V.G.); (P.C.)
| | - Alessandra Ferro
- Medical Oncology 2, Istituto Oncologico Veneto IOV- IRCCS, 35, 128 Padova, Italy; (S.F.); (A.F.); (L.B.); (V.G.); (P.C.)
- Department of Surgery, Oncology and Gastroenterology, University of Padova, 35, 128 Padova, Italy
| | - Laura Bonanno
- Medical Oncology 2, Istituto Oncologico Veneto IOV- IRCCS, 35, 128 Padova, Italy; (S.F.); (A.F.); (L.B.); (V.G.); (P.C.)
| | - Valentina Guarneri
- Medical Oncology 2, Istituto Oncologico Veneto IOV- IRCCS, 35, 128 Padova, Italy; (S.F.); (A.F.); (L.B.); (V.G.); (P.C.)
- Department of Surgery, Oncology and Gastroenterology, University of Padova, 35, 128 Padova, Italy
| | - PierFranco Conte
- Medical Oncology 2, Istituto Oncologico Veneto IOV- IRCCS, 35, 128 Padova, Italy; (S.F.); (A.F.); (L.B.); (V.G.); (P.C.)
- Department of Surgery, Oncology and Gastroenterology, University of Padova, 35, 128 Padova, Italy
| | - Giulia Pasello
- Medical Oncology 2, Istituto Oncologico Veneto IOV- IRCCS, 35, 128 Padova, Italy; (S.F.); (A.F.); (L.B.); (V.G.); (P.C.)
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Clinical outcome of admitted HIV/AIDS patients in Ethiopian tertiary care settings: A prospective cohort study. PLoS One 2019; 14:e0226683. [PMID: 31887156 PMCID: PMC6936777 DOI: 10.1371/journal.pone.0226683] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2019] [Accepted: 12/03/2019] [Indexed: 12/15/2022] Open
Abstract
Background Acquired ImmunoDeficiency Syndrome (AIDS) related illnesses are the leading cause of death in the developing world. However; there is limited evidence regarding the incidence of mortality among admitted HIV patients in Ethiopia. Objective To determine the incidence of mortality and its predictors among admitted HIV/AIDS patients in selected tertiary care hospitals in Ethiopia. Methods A prospective cohort study involving 136 admitted HIV/AIDS patients from April 1 to August 31, 2018 was conducted in selected tertiary care hospitals in Ethiopia. Data were collected on socio-demographic, clinical characteristics, and drug related variables. Kaplan-Meier and Cox regression were used to compare survival experience of the patients and identify independent predictors of mortality. Hazard ratio was used as a measure of strength of association and p-value of <0.05 was considered to declare statistical significance. Results Of 136 patients, 80 (58.8%) were females. The overall in-hospital incidence of mortality was 2.83 per 1000 person-years. The incidences of mortality due to AIDS and non-AIDS related admissions were 6.1 [3.95, 8.67] and 5.3 [3.35, 8.23] per 1000 person-years respectively. The mean ± SD survival times among patients with AIDS and non-AIDS related illnesses were 32 ± 3.1 and 34 ± 3.3 days respectively (log rank p = 0.599). Being on non-invasive ventilation (AHR: 2.99, 95%CI; [1.24, 7.28]; p = 0.015) and having baseline body mass index (BMI) of less than 18.5 (AHR: 2.6, 95%CI; [1.03, 6.45]; p = 0.04) were independent predictors of mortality. Conclusion The study found high incidence of in-hospital mortality among admitted HIV/AIDS patients in Ethiopian tertiary care hospitals. Being on non-invasive ventilation and body mass index (BMI) of less than 18.5 were found to be independent predictors of mortality.
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Chou R, Dana T, Grusing S, Bougatsos C. Screening for HIV Infection in Asymptomatic, Nonpregnant Adolescents and Adults: Updated Evidence Report and Systematic Review for the US Preventive Services Task Force. JAMA 2019; 321:2337-2348. [PMID: 31184705 DOI: 10.1001/jama.2019.2592] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
IMPORTANCE Untreated HIV infection can result in significant morbidity, mortality, and HIV transmission. A 2012 review for the US Preventive Services Task Force (USPSTF) found antiretroviral therapy (ART) associated with improved clinical outcomes and decreased transmission risk in persons with CD4 cell counts less than 500/mm3. OBJECTIVE To update the 2012 review on HIV screening to inform the USPSTF. DATA SOURCES Ovid MEDLINE, the Cochrane Central Register of Controlled Trials, and the Cochrane Database of Systematic Reviews from 2012 to June 2018, with surveillance through January 2019. STUDY SELECTION Nonpregnant individuals 12 years and older; randomized clinical trials (RCTs) and controlled observational studies of screening vs no screening, alternative screening strategies, earlier vs later initiation of ART, and long-term harms of ART. DATA EXTRACTION AND SYNTHESIS One investigator abstracted data; a second checked accuracy. Two investigators independently rated study quality. MAIN OUTCOMES AND MEASURES Mortality, AIDS events, quality of life, function, and HIV transmission; harms of screening and long-term (≥2 years) harms of ART; screening yield. RESULTS Eighteen new studies (5 RCTs, 11 cohort studies, and 2 systematic reviews; N = 266 563) were included, and 11 studies (2 RCTs and 9 cohort studies; N = 218 542) were carried forward from the prior USPSTF report. No study directly evaluated effects of HIV screening vs no screening on clinical outcomes or harms, or the yield of alternative screening strategies. Two newly identified RCTs conducted completely or partially in low-resource settings found ART initiation at CD4 cell counts greater than 500/mm3 associated with lower risk of a composite outcome of mortality, AIDS-defining events, or serious non-AIDS events (relative risk [RR], 0.44 [95% CI, 0.31-0.63] and RR, 0.57 [95% CI, 0.35-0.95]); results were consistent with those from a large observational study. Early ART was not associated with increased risk of cardiovascular events. Early ART initiation was associated with sustained reduction in risk of HIV transmission at 5.5 years (RR, 0.07 [95% CI, 0.02-0.22] for linked transmission). New evidence regarding the association between abacavir use and risk of cardiovascular events was inconsistent. Certain antiretroviral regimens were associated with increased risk of long-term neuropsychiatric, renal, hepatic, and bone adverse events. CONCLUSIONS AND RELEVANCE In nonpregnant adolescents and adults there was no direct evidence on the clinical benefits and harms of screening for HIV infections vs no screening, or the yield of repeat or alternative screening strategies. New evidence extends effectiveness of ART to asymptomatic individuals with CD4 cell counts greater than 500/mm3 and shows sustained reduction in risk of HIV transmission at longer-term follow-up, although certain ART regimens may be associated with increased risk of long-term harms.
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Affiliation(s)
- Roger Chou
- Pacific Northwest Evidence-based Practice Center, Department of Medical Informatics and Clinical Epidemiology, Oregon Health & Science University, Portland
- Division of General Internal Medicine and Geriatrics, Oregon Health & Science University, Portland
| | - Tracy Dana
- Pacific Northwest Evidence-based Practice Center, Department of Medical Informatics and Clinical Epidemiology, Oregon Health & Science University, Portland
| | - Sara Grusing
- Pacific Northwest Evidence-based Practice Center, Department of Medical Informatics and Clinical Epidemiology, Oregon Health & Science University, Portland
| | - Christina Bougatsos
- Pacific Northwest Evidence-based Practice Center, Department of Medical Informatics and Clinical Epidemiology, Oregon Health & Science University, Portland
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Matłosz B, Pietraszkiewicz E, Firląg-Burkacka E, Grycner E, Horban A, Kowalska JD. Risk factors for kidney disease among HIV-1 positive persons in the methadone program. Clin Exp Nephrol 2018; 23:342-348. [PMID: 30218298 DOI: 10.1007/s10157-018-1644-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2018] [Accepted: 09/05/2018] [Indexed: 10/28/2022]
Abstract
BACKGROUND Kidney injury is a serious comorbidity among HIV-infected patients. Intravenous drug use is listed as one of the risk factors for impaired renal function; however, this group is rarely assessed for specific renal-related risks. METHODS Patients attending methadone program from 1994 to 2015 were included in the study. Data collected included demographic data, laboratory tests, antiretroviral treatment history, methadone dosing and drug abstinence. Patients' drug abstinence was checked monthly on personnel demand. We have evaluated two study outcomes: (1) having at least one or (2) three eGFR < 60 ml/min (MDRD formula). RESULTS In total, 267 persons, with 2593 person-years of follow-up were included into analyses. At the time of analyses, 251 (94%) were on antiretroviral therapy (ARV). Fifty-two (19.5%) patients had 1eGFR and 20 (7.5%) 3eGFR < 60. In univariate analysis, factors significantly increasing the odds of impaired renal function were: female gender, detectable HIV RNA on ART, age at registration per 5 years older, atazanavir use and time on antiretroviral treatment per 1 year longer. In the multivariate model, only female gender (OR 4.7; p = 0.002), time on cART (OR 1.11; p = 0.01) and baseline eGFR (OR 0.71; p = 0.001) were statistically significant. CONCLUSIONS We have demonstrated a high rate of kidney function impairment among HIV-1 positive patients in the methadone program. All risk factors for decreased eGFR in this subpopulation of patients were similar to those described for general HIV population with very high prevalence in women. These findings imply the need for more frequent kidney function monitoring in this subgroup of patients.
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Affiliation(s)
- Bartłomiej Matłosz
- HIV Out-Patient Clinic, Hospital for Infectious Diseases, ul. Wolska 37, 01-201, Warsaw, Poland.
| | - Ewa Pietraszkiewicz
- HIV Out-Patient Clinic, Hospital for Infectious Diseases, ul. Wolska 37, 01-201, Warsaw, Poland
| | - Ewa Firląg-Burkacka
- HIV Out-Patient Clinic, Hospital for Infectious Diseases, ul. Wolska 37, 01-201, Warsaw, Poland
| | - Ewa Grycner
- HIV Out-Patient Clinic, Hospital for Infectious Diseases, ul. Wolska 37, 01-201, Warsaw, Poland
| | - Andrzej Horban
- Department for Adults Infectious Diseases, Medical University of Warsaw, ul. Wolska 37, 01-201, Warsaw, Poland
| | - Justyna D Kowalska
- HIV Out-Patient Clinic, Hospital for Infectious Diseases, ul. Wolska 37, 01-201, Warsaw, Poland.,Department for Adults Infectious Diseases, Medical University of Warsaw, ul. Wolska 37, 01-201, Warsaw, Poland
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11
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Skrzat-Klapaczyńska A, Matłosz B, Bednarska A, Paciorek M, Firląg-Burkacka E, Horban A, Kowalska JD. Factors associated with urinary tract infections among HIV-1 infected patients. PLoS One 2018; 13:e0190564. [PMID: 29324763 PMCID: PMC5764262 DOI: 10.1371/journal.pone.0190564] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2016] [Accepted: 12/18/2017] [Indexed: 01/11/2023] Open
Abstract
Background Urinary tract infections remain an important yet underinvestigated clinical problem among HIV infected patients. Here we analyze factors associated with its occurrence and the spectrum of bacterial pathogens identified in the group of patients followed at the HIV Out-Patient Clinic in Warsaw. Methods Clinic database collected all medical information on patients routinely followed since 1994 to 2015. All patients with available urine culture were included into analyses, only the first culture was included. In statistical analyses logistic regression models were used to identify factors associated with positive culture. Results In total 608 patients had urine culture performed, 176 (28.9%) were females and 432 (71,1%) were males, 378 (62.2%) registered in care before/in 2007, 258 (42.4%) infected through homosexual contact. Median baseline lymphocyte CD4+ count was 385 (IQR:204–565) cells/μl and median nadir lymphocyte CD4+ count 197 (86–306) cells/μl. One hundred and eighteen patients were actively infected with HCV, as defined by positive real-time PCR. In total 141 (23.2%) patients had positive urine culture, the most common bacterial pathogen was E.coli (58.2%) and E. faecalis (12.8%). Patients with urinary tract infection were more likely to be female (51.8% vs. 22.1%, p<0.0001), infected through other than homosexual mode (80.1% vs. 50.7%, p<0.0001), with lower nadir CD4 count (139 vs. 221 cells/μl, p<0.0001) and lower baseline HIV RNA (4.02 vs. 4.35 log copies/ml, p = 0.01) and less likely to be HCV RNA positive (26.9% vs. 49.2%, p = 0.01). In multivariate regression model being registered before/in 2007 (OR = 2.10; [95%CI: 1.24–3.56]), infected through other than homosexual mode (2.05;[1.18–3.56]) and female gender (2.14;[1.33–3.44]) were increasing and higher nadir CD4+ count decreasing (0.92;[0.85–0.99]) the odds of urinary tract infection. Conclusions We have identified that almost one third of patients had urinary tract infections with non-typical bacterial pathogens. Population with increased odds of urinary tract infections are women, patients infected through other than homosexual contacts and those registered before 2007.
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Affiliation(s)
- Agata Skrzat-Klapaczyńska
- Medical University of Warsaw, Department for Adult's Infectious Diseases, Warsaw, Poland
- Hospital for Infectious Diseases, HIV Out-Patient Clinic, Warsaw, Poland
- * E-mail:
| | - Bartłomiej Matłosz
- Hospital for Infectious Diseases, HIV Out-Patient Clinic, Warsaw, Poland
| | - Agnieszka Bednarska
- Medical University of Warsaw, Department for Adult's Infectious Diseases, Warsaw, Poland
- Hospital for Infectious Diseases, HIV Out-Patient Clinic, Warsaw, Poland
| | - Marcin Paciorek
- Medical University of Warsaw, Department for Adult's Infectious Diseases, Warsaw, Poland
- Hospital for Infectious Diseases, HIV Out-Patient Clinic, Warsaw, Poland
| | | | - Andrzej Horban
- Medical University of Warsaw, Department for Adult's Infectious Diseases, Warsaw, Poland
- Hospital for Infectious Diseases, HIV Out-Patient Clinic, Warsaw, Poland
| | - Justyna D. Kowalska
- Medical University of Warsaw, Department for Adult's Infectious Diseases, Warsaw, Poland
- Hospital for Infectious Diseases, HIV Out-Patient Clinic, Warsaw, Poland
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12
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Kowalska JD, Wójcik G, Rutkowski J, Ankiersztejn-Bartczak M, Siewaszewicz E. Modelling the cost-effectiveness of HIV care shows a clear benefit when transmission risk is considered in the calculations - A message for Central and Eastern Europe. PLoS One 2017; 12:e0186131. [PMID: 29131849 PMCID: PMC5683634 DOI: 10.1371/journal.pone.0186131] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2017] [Accepted: 09/26/2017] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND HIV epidemic remains a major global health issue. Data from cost-effectiveness analyses base on CD4+ count and morbidity in patients with symptomatic and asymptomatic HIV infection. The approach adopted in these analyses includes many other factors, previously not investigated. Additionally, we evaluate the impact of sexual HIV transmission due to delayed cART on the cost-effectiveness of care. METHODS A lifetime Markov model (1-month cycle) was developed to estimate the cost per quality adjusted life years (QALY) for a 1- and 3-year delay in starting cART (as compared to starting immediately at linkage to care) lifetime costs, clinical outcomes and cost-effectiveness. Patients were categorized into having asymptomatic HIV, AIDS, Hodgkin's Lymphoma, and non-AIDS defining condition. Mortality rates and utility values were obtained from published literature. The number of new infected persons was estimated on the basis of sexual orientation, the number of sexual partners per year, the number of sex acts per month, frequency of condom use and use of cART. For the input Test and Keep in Care (TAK) project cohort data were used. Costs of care, cART and potential life-years lost were based on estimated total costs and the difference in expected QALY gained between an HIV-positive and an average person in Polish population. Costs were based on real expenditures of the Ministry of Health, National Health Fund, available studies and experts' opinion. Costs and effects were discounted at rates of 5% and 3.5%, respectively. RESULTS Input data were available for 141 patients form TAK cohort. The estimated number of new HIV infections in low, medium and high risk transmission groups were 0.28, 0.61, 2.07 with 1 and 0.82, 1.80, 6.11 with a 3-year delay, respectively. This reflected QALY loss due to cART delay of 0.52, 1.13, 3.84 and 2.02, 4.43, 15.03 for a 1- and 3-year delay, respectively. If additional costs of treatment and potential life-years lost due to new HIV infections were not taken into account, initiating cART immediately at linkage to care was not cost-saving irrespective of cART delay. Otherwise, when additional costs and QALY lost due to new HIV infections were included, immediate cART initiation was cost-saving regardless of the chosen scenarios. CONCLUSIONS If new HIV infections are not taken into account, then starting cART immediately does not dominate comparing to delaying cART. When taking into account HIV transmission in cost-effectiveness analysis, immediate initiation of HIV treatment is a profitable decision from the public payer's perspective.
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Affiliation(s)
- Justyna D. Kowalska
- Department of Adults’ Infectious Diseases, Medical University of Warsaw, Warsaw, Poland
- HIV Out-Patients Clinic, Hospital for Infectious Diseases in Warsaw, Warsaw, Poland
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13
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Kamal S, Bugnon O, Cavassini M, Schneider MP. HIV-infected patients' beliefs about their chronic co-treatments in comparison with their combined antiretroviral therapy. HIV Med 2017; 19:49-58. [PMID: 28815917 PMCID: PMC5724507 DOI: 10.1111/hiv.12542] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/02/2017] [Indexed: 02/07/2023]
Abstract
Objectives Thanks to the success of combination antiretroviral therapy (cART), HIV‐infected patients can have almost a normal life expectancy. This has resulted in an aging HIV‐infected population with other chronic comorbidities such as cardiovascular diseases, osteoporosis, and depression. Our hypothesis is that patients' perceptions of and attitudes towards their cART, which is perceived as crucial to their survival, differ from their beliefs about their co‐treatments, and this may have an impact on their medication adherence. Methods We used the French version of the Beliefs about Medicine Questionnaire (BMQ‐f) to measure the perceptions of patients about their co‐treatments and the Beliefs about Medicine Questionnaire for Highly Active Antiretroviral Therapy (BMQ‐HAART) to measure their beliefs about their cART in a representative sample (n = 150) of patients enrolled in the Swiss HIV Cohort Study (SHCS) and followed at the Infectious Disease Service at the University Hospital in Lausanne, Switzerland. The survey was administered to all eligible patients by the order of their scheduled appointments at the end of their medical visit. The BMQ comprises two subscores: Specific‐Necessity (5 identical items in BMQ‐f and BMQ‐HAART) and Specific‐Concerns (also 5 identical items in BMQ‐f and BMQ‐HAART). The subscores were standardized by dividing the score scale by the number of questions in the scale, resulting in a range of responses between 1 (low) and 5 (high). Self‐reported medication adherence was measured using the SHCS Adherence Questionnaire (SHCS‐AQ). Adherence was defined as not missing any dose or missing one dose of the treatment in the past 4 weeks. Sociodemographic variables were retrieved by reviewing the SHCS database. Results A response rate of 73% (109 of 150) was achieved. A total of 105 patients were included in the analysis: their median age was 56 [interquartile range (IQR) 51, 63] years and 74 were male (70%). Eighty‐seven patients (83%) were adherent to cART and 75 (71%) were adherent to their co‐treatments (P = 0.0001). The standardized mean responses for the BMQ Specific‐Necessity subscores were 4.46 [standard deviation (SD): 0.58] and 2.86 (SD: 1.02) for cART and co‐treatments, respectively (P < 0.0001). For Specific‐Concerns, the standardized mean responses were 2.9 (SD: 1.02) for cART and 4.09 (SD: 1.02) (P < 0.0001) for co‐treatments. cART and co‐treatment concerns increased as the number of co‐treatments increased (P = 0.03 and P < 0.0001, respectively). Conclusions Patients had higher Necessity and lower Concerns scores for their cART in comparison with their co‐treatments. A higher percentage of patients reported being adherent to cART compared with the co‐treatments that they reported they were most likely to miss. Further research using a bigger sample size and more objective measures of adherence is needed to explore the association between adherence and patients' perceptions.
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Affiliation(s)
- S Kamal
- Community Pharmacy, School of Pharmaceutical Sciences, University of Geneva, Geneva, University of Lausanne, Switzerland.,Department of Ambulatory Care and Community Medicine, Community Pharmacy, University of Lausanne, Lausanne, Switzerland
| | - O Bugnon
- Community Pharmacy, School of Pharmaceutical Sciences, University of Geneva, Geneva, University of Lausanne, Switzerland.,Department of Ambulatory Care and Community Medicine, Community Pharmacy, University of Lausanne, Lausanne, Switzerland
| | - M Cavassini
- Infectious Disease Service, Lausanne University Hospital, University of Lausanne, Lausanne, Switzerland
| | - M P Schneider
- Community Pharmacy, School of Pharmaceutical Sciences, University of Geneva, Geneva, University of Lausanne, Switzerland.,Department of Ambulatory Care and Community Medicine, Community Pharmacy, University of Lausanne, Lausanne, Switzerland
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Predictors of immunodeficiency-related death in a cohort of low-income people living with HIV: a competing risks survival analysis. Epidemiol Infect 2017; 145:914-924. [PMID: 28065185 DOI: 10.1017/s0950268816003149] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
We conducted a survival analysis with competing risks to estimate the mortality rate and predictive factors for immunodeficiency-related death in people living with HIV/AIDS (PLWH) in northeast Brazil. A cohort with 2372 PLWH was enrolled between July 2007 and June 2010 and monitored until 31 December 2012 at two healthcare centres. The event of interest was immunodeficiency-related death, which was defined based on the Coding Causes of Death in HIV Protocol (CoDe). The predictor variables were: sociodemographic characteristics, illicit drugs, tobacco, alcohol, nutritional status, antiretroviral therapy, anaemia and CD4 cell count at baseline; and treatment or chemoprophylaxis for tuberculosis (TB) during follow-up. We used Fine & Gray's model for the survival analyses with competing risks, since we had regarded immunodeficiency-unrelated deaths as a competing event, and we estimated the adjusted sub-distribution hazard ratios (SHRs). In 10 012·6 person-years of observation there were 3·1 deaths/100 person-years (2·3 immunodeficiency-related and 0·8 immunodeficiency-unrelated). TB (SHR 4·01), anaemia (SHR 3·58), CD4 <200 cells/mm3 (SHR 3·33) and being unemployed (SHR 1·56) were risk factors for immunodeficiency-related death. This study discloses a 13% coverage by highly active antiretroviral therapy (HAART) in our state and adds that anaemia at baseline or the incidence of TB may increase the specific risk of dying from HIV-immunodeficiency, regardless of HAART and CD4.
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15
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Malignancies in HIV-Infected and AIDS Patients. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2017; 1018:167-179. [PMID: 29052137 DOI: 10.1007/978-981-10-5765-6_10] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Currently, HIV infection and AIDS are still one of the most important epidemic diseases around the world. As early in the initial stage of HIV epidemic, the high incidence of ADCs including Kaposi sarcoma and non-Hodgkin's lymphoma was the substantial amount of disease burden of HIV infection and AIDS. With the increasing accessibility of HAART and improving medical care for HIV infection and AIDS, AIDS-related illness including ADCs has dramatically decreased. Meanwhile, the incidence of NADCs rises in PLWH. Compared with the general population, most of cancers are more likely to attack PLWH, and NADCs in PLWH were characterized as earlier onset and more aggressive. However, the understanding for cancer development in PLWH is still dimness. Herein, we reviewed the current knowledge of epidemiology and pathogenesis for malignancies in PLWH summarized from recent studies. On the basis of that, we discussed the special considerations for cancer treatment in PLWH. As those malignancies could be the major issue for HIV infection or AIDS in the future, we expect enhanced investigations, surveillances, and clinical trial for improving the understanding and management for cancers developed in PLWH.
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16
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Trickey A, May MT, Vehreschild J, Obel N, Gill MJ, Crane H, Boesecke C, Samji H, Grabar S, Cazanave C, Cavassini M, Shepherd L, d’Arminio Monforte A, Smit C, Saag M, Lampe F, Hernando V, Montero M, Zangerle R, Justice AC, Sterling T, Miro J, Ingle S, Sterne JAC, Antiretroviral Therapy Cohort Collaboration (ART-CC). Cause-Specific Mortality in HIV-Positive Patients Who Survived Ten Years after Starting Antiretroviral Therapy. PLoS One 2016; 11:e0160460. [PMID: 27525413 PMCID: PMC4985160 DOI: 10.1371/journal.pone.0160460] [Citation(s) in RCA: 89] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2016] [Accepted: 07/19/2016] [Indexed: 01/13/2023] Open
Abstract
OBJECTIVES To estimate mortality rates and prognostic factors in HIV-positive patients who started combination antiretroviral therapy between 1996-1999 and survived for more than ten years. METHODS We used data from 18 European and North American HIV cohort studies contributing to the Antiretroviral Therapy Cohort Collaboration. We followed up patients from ten years after start of combination antiretroviral therapy. We estimated overall and cause-specific mortality rate ratios for age, sex, transmission through injection drug use, AIDS, CD4 count and HIV-1 RNA. RESULTS During 50,593 person years 656/13,011 (5%) patients died. Older age, male sex, injecting drug use transmission, AIDS, and low CD4 count and detectable viral replication ten years after starting combination antiretroviral therapy were associated with higher subsequent mortality. CD4 count at ART start did not predict mortality in models adjusted for patient characteristics ten years after start of antiretroviral therapy. The most frequent causes of death (among 340 classified) were non-AIDS cancer, AIDS, cardiovascular, and liver-related disease. Older age was strongly associated with cardiovascular mortality, injecting drug use transmission with non-AIDS infection and liver-related mortality, and low CD4 and detectable viral replication ten years after starting antiretroviral therapy with AIDS mortality. Five-year mortality risk was <5% in 60% of all patients, and in 30% of those aged over 60 years. CONCLUSIONS Viral replication, lower CD4 count, prior AIDS, and transmission via injecting drug use continue to predict higher all-cause and AIDS-related mortality in patients treated with combination antiretroviral therapy for over a decade. Deaths from AIDS and non-AIDS infection are less frequent than deaths from other non-AIDS causes.
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Affiliation(s)
- Adam Trickey
- School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom
| | - Margaret T. May
- School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom
| | - Janne Vehreschild
- German Centre for Infection Research, partner site Bonn-Cologne, Cologne, Germany
- Department I for Internal Medicine, University Hospital of Cologne, Cologne, Germany
| | - Niels Obel
- Department of Infectious Diseases, Copenhagen University Hospital, Copenhagen, Denmark
| | - Michael John Gill
- Division of Infectious Diseases, University of Calgary, Calgary, Canada
| | - Heidi Crane
- Center for AIDS Research, University of Washington, Seattle, WA, United States of America
| | | | - Hasina Samji
- Epidemiology and Population Health Program, British Columbia Centre for Excellence in HIV/AIDS, Vancouver, Canada, and Faculty of Health Sciences, Simon Fraser University, Burnaby, Canada
| | - Sophie Grabar
- Sorbonne Universités, UPMC Univ Paris 06, UMR_S 1136, Institut Pierre Louis d’Epidémiologie et de Santé Publique, F-75013, Paris, France
- INSERM, UMR_S 1136, Institut Pierre Louis d’Epidémiologie et de Santé Publique, F-75013, Paris, France
- Université Paris Descartes et Assistance Publique-Hôpitaux de Paris, Groupe hospitalier Cochin Hôtel-Dieu, Paris, France
| | - Charles Cazanave
- Centre Hospitalier Universitaire de Bordeaux, Hôpital Pellegrin, Bordeaux, F-33000, France
| | - Matthias Cavassini
- Service of Infectious Diseases, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Leah Shepherd
- Research Department of Infection and Population Health, UCL Medical School, London, United Kingdom
| | | | - Colette Smit
- Stichting HIV Monitoring, Amsterdam, the Netherlands
| | - Michael Saag
- Division of Infectious Disease, Department of Medicine, University of Alabama, Birmingham, United States of America
| | - Fiona Lampe
- Research Department of Infection and Population Health, UCL Medical School, London, United Kingdom
| | - Vicky Hernando
- Red de Investigación en Sida, Centro Nacional de Epidemiología, Instituto de Salud Carlos III, Avda. Monforte de Lemos, 5 28029, Madrid, Spain
| | | | | | - Amy C. Justice
- Yale University School of Medicine, New Haven, CT, United States of America, and VA Connecticut Healthcare System, West Haven, CT, United States of America
| | - Timothy Sterling
- Vanderbilt University School of Medicine, Nashville, TN, United States of America
| | - Jose Miro
- Hospital Clínic-IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Suzanne Ingle
- School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom
| | - Jonathan A. C. Sterne
- School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom
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Makinson A, Le Moing V, Reynes J, Ferry T, Lavole A, Poizot-Martin I, Pujol JL, Spano JP, Milleron B. Lung Cancer Screening with Chest Computed Tomography in People Living with HIV: A Review by the Multidisciplinary CANCERVIH Working Group. J Thorac Oncol 2016; 11:1644-52. [PMID: 27449803 DOI: 10.1016/j.jtho.2016.06.026] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2016] [Revised: 06/16/2016] [Accepted: 06/27/2016] [Indexed: 01/16/2023]
Abstract
A shift in mortality and morbidity has been observed in people living with human immunodeficiency virus (PLWHIV) from acquired immunodeficiency syndrome (AIDS) to non-AIDS diseases. Lung cancer has the highest incidence rates among all the non-AIDS-defining malignancies and is associated with mortality rates that exceed those of other cancers. Strategies to increase lung cancer survival in PLWHIV are needed. Lung cancer screening with chest LDCT has been shown to be efficient in the general population at risk. The objective of this review is to discuss lung cancer screening with chest computed tomography in PLWHIV. Lung cancer screening in PLWHIV is feasible. Whether PLWHIV could benefit from an age threshold for screening that is earlier than the minimum age of 55 years usually required in the general population still needs further investigation. Studies evaluating smoking cessation programs and how they could be articulated with lung cancer screening programs are also needed in PLWHIV.
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Affiliation(s)
- Alain Makinson
- Department of Infectious and Tropical Diseases, U1175-National Institute of Health and Medical Research/Mixt International Department 233, Development Research Institute, University Montpellier, Montpellier, France.
| | - Vincent Le Moing
- Department of Infectious and Tropical Diseases, U1175-National Institute of Health and Medical Research/Mixt International Department 233, Development Research Institute, University Montpellier, Montpellier, France
| | - Jacques Reynes
- Department of Infectious and Tropical Diseases, U1175-National Institute of Health and Medical Research/Mixt International Department 233, Development Research Institute, University Montpellier, Montpellier, France
| | - Tristan Ferry
- Infectious and Tropical Disease Unit, University Hospital de la Croix Rousse, Lyon, France
| | - Armelle Lavole
- Department of Pneumology and Reanimation, Hôpital Tenon, Public Assistance-Parisian Hospitals, and Faculté de Médecine Pierre and Marie Curie, University Paris VI, Paris, France
| | - Isabelle Poizot-Martin
- Clinical Immunohaematology Service, University Aix-Marseille, Public Assistance-Hospitals of Marseille Sainte-Marguerite, National Institute of Health and Medical Research, U912 (Economical and Social Sciences of Health and Treatment of Medical Information), Marseille, France
| | - Jean-Louis Pujol
- Thoracic Oncology Unit, University Hospital Montpellier, Montpellier, French Cooperative Thoracic Intergroup, Paris, France
| | - Jean-Philippe Spano
- Department of Medical Oncology, Groupe hospitalier Pitié-Salpêtrière-Charles Foix, Public Assistance-Parisian Hospitals, National Institute of Health and Medical Research, Mixt Research Department_S 1136, Institute Pierre Louis Epidemiology and of Public Health, Sorbonne University, University Pierre Marie Curie University Paris 06, Paris, France
| | - Bernard Milleron
- Respiratory Disease Department, Tenon Hospital APHP, Paris VI University, French Cooperative Thoracic Intergroup, Paris, France
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18
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Makinson A, Eymard-Duvernay S, Raffi F, Abgrall S, Bommart S, Zucman D, Valour F, Cheret A, Poizot-Martin I, Duvivier C, Mauboussin JM, Bonnet F, Tattevin P, Reynes J, Le Moing V. Feasibility and efficacy of early lung cancer diagnosis with chest computed tomography in HIV-infected smokers. AIDS 2016; 30:573-82. [PMID: 26829006 DOI: 10.1097/qad.0000000000000943] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
OBJECTIVE Lung cancer screening with chest computed tomography (CT) is beneficial in smokers aged 55 to 74 years. We studied the risks, benefits and feasibility of early lung cancer diagnosis with CT in HIV-infected smokers. DESIGN AND SETTING French, multicentre, single round chest CT study in France, realized between February 2011 and June 2012. PARTICIPANTS Patients were HIV-infected smokers at least 40 years, at least 20 pack-years, with a CD4 T-lymphocyte nadir count below 350 cells/μl. INTERVENTION Single chest CT with a proposed standardized workup algorithm of positive images. MAIN OUTCOME MEASURE The outcome was the number of histologically proven lung cancers diagnosed by CT with a 2-year follow-up. RESULTS Median age of the 442 included patients was 49.8 years, 81.6% were under 55 years, 84% were men, median smoking was 30 pack-years, median nadir and last CD4 cell counts were 168 and 574 cells/μl, respectively, and 90% of patients had a plasma HIV RNA below 50 copies/ml. A positive image at baseline was reported in 94 (21%) patients, and 15 (3.4%) patients had 18 invasive procedures with no serious adverse events. Lung cancer was diagnosed in 10 patients (six at early stages), of which nine (2.0%, 95% confidence interval: 0.9-3.8) were CT detected, and eight in patients below 55 years. CONCLUSION Early lung cancer diagnosis with CT in HIV-infected smokers was feasible, safe, and yielded a significant number of cancers. Lung cancer screening of HIV-infected smokers with an important history of immunodeficiency revealed a substantial number of cancers at younger ages than the targeted range in the general population.
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Kubicka J, Gizińska J, Kowalska J, Siwak E, Swiecki P, Pulik P, Szulborska B, Burkacka-Firlag E, Horban A. Efavirenz as component of initial combination antiretroviral therapy – Data from the Polish Observational Cohort of HIV/AIDS Patients (POLCA) Study Group. HIV & AIDS REVIEW 2016. [DOI: 10.1016/j.hivar.2016.04.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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20
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Karageorgopoulos DE, Allen J, Bhagani S. Hepatitis C in human immunodeficiency virus co-infected individuals: Is this still a "special population"? World J Hepatol 2015; 7:1936-52. [PMID: 26244068 PMCID: PMC4517153 DOI: 10.4254/wjh.v7.i15.1936] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2015] [Revised: 06/24/2015] [Accepted: 07/21/2015] [Indexed: 02/06/2023] Open
Abstract
A substantial proportion of individuals with chronic hepatitis C virus (HCV) are co-infected with human immunodeficiency virus (HIV). Co-infected individuals are traditionally considered as one of the "special populations" amongst those with chronic HCV, mainly because of faster progression to end-stage liver disease and suboptimal responses to treatment with pegylated interferon alpha and ribavirin, the benefits of which are often outweighed by toxicity. The advent of the newer direct acting antivirals (DAAs) has given hope that the majority of co-infected individuals can clear HCV. However the "special population" designation may prove an obstacle for those with co-infection to gain access to the new agents, in terms of requirement for separate pre-licensing clinical trials and extensive drug-drug interaction studies. We review the global epidemiology, natural history and pathogenesis of chronic hepatitis C in HIV co-infection. The accelerated course of chronic hepatitis C in HIV co-infection is not adequately offset by successful combination antiretroviral therapy. We also review the treatment trials of chronic hepatitis C in HIV co-infected individuals with DAAs and compare them to trials in the HCV mono-infected. There is convincing evidence that HIV co-infection no longer diminishes the response to treatment against HCV in the new era of DAA-based therapy. The management of HCV co-infection should therefore become a priority in the care of HIV infected individuals, along with public health efforts to prevent new HCV infections, focusing particularly on specific patient groups at risk, such as men who have sex with men and injecting drug users.
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Affiliation(s)
- Drosos E Karageorgopoulos
- Drosos E Karageorgopoulos, Joanna Allen, Sanjay Bhagani, Department of Infectious Diseases/HIV Medicine, Royal Free London NHS Foundation Trust, London NW3 2QG, United Kingdom
| | - Joanna Allen
- Drosos E Karageorgopoulos, Joanna Allen, Sanjay Bhagani, Department of Infectious Diseases/HIV Medicine, Royal Free London NHS Foundation Trust, London NW3 2QG, United Kingdom
| | - Sanjay Bhagani
- Drosos E Karageorgopoulos, Joanna Allen, Sanjay Bhagani, Department of Infectious Diseases/HIV Medicine, Royal Free London NHS Foundation Trust, London NW3 2QG, United Kingdom
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Community views: balancing the public health benefits of earlier antiretroviral treatment with the implications for individual patients - perspectives from the community. Curr Opin HIV AIDS 2014; 9:4-10. [PMID: 24247668 DOI: 10.1097/coh.0000000000000024] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
PURPOSE OF REVIEW When should people with HIV start treatment? This question is widely debated. The recent momentum to initiate treatment at a CD4 cell count above 350 cells/mm3 is driven by the potential population benefits of antiretroviral treatment reducing infectiousness together with operational concerns. These are important. However, we focus on the clinical benefits and risks for the person taking treatment, and how this may vary depending on the background health setting. RECENT FINDINGS We refer to the recent guideline changes and the limited evidence on which they are based. Many studies that have informed guideline changes reference plausible benefits, but have limited follow-up and are not designed to assess the potential risks. We note historical examples to show that expert opinion in the absence of data warrants caution. SUMMARY Results from well powered studies designed to look at the question of when to start treatment are essential for quantifying the benefits and risks of earlier treatment. Meanwhile, the decision of when to start must be taken by the HIV-positive person in consultation with their health worker based on accurate information. That choice will vary depending on a person's individual health, their reason to want to treat and the resources of the health-care facility.
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Abstract
OBJECTIVE The Mortalité 2010 survey aimed at describing the causes of death among HIV-infected patients in France in 2010 and their evolution since 2000. DESIGN AND METHODS A national sample of clinical sites, providing HIV care and treatment, notified and documented deaths using a standardized questionnaire. RESULTS The 90 participating wards notified 728 deaths. Median age at death was 50 years (interquartile range 45-58) and 75% were men. The main underlying causes of death were AIDS-related (25% in 2010 vs. 36% in 2005 and 47% in 2000), non-AIDS non-viral hepatitis-related malignancy (22 vs. 17 and 11%), liver-related (11 vs. 15 and 13%), cardiovascular diseases (10 vs. 8 and 7%) and non-AIDS-related infections (9 vs. 4 and 7%). Malignancies (AIDS and non-AIDS-related) accounted for a third of all causes of death. AIDS accounted for 33% of all causes of death among patients mono-infected with HIV vs. only 13% among those co-infected with hepatitis B virus or hepatitis C virus. CONCLUSION In 2010, 25% of the causes of death among HIV-infected patients remained AIDS-related. Improved screening and earlier HIV treatment should lead to a smaller proportion of deaths due to AIDS. The majority of patients died of various causes, whereas their HIV infection was well controlled under treatment. Improving case management of HIV-infected patients should include a multidisciplinary approach (prevention, screening, treatment), especially in oncology. Smoking cessation should be a priority goal.
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Ingle SM, May MT, Gill MJ, Mugavero MJ, Lewden C, Abgrall S, Fätkenheuer G, Reiss P, Saag MS, Manzardo C, Grabar S, Bruyand M, Moore D, Mocroft A, Sterling TR, D'Arminio Monforte A, Hernando V, Teira R, Guest J, Cavassini M, Crane HM, Sterne JAC. Impact of risk factors for specific causes of death in the first and subsequent years of antiretroviral therapy among HIV-infected patients. Clin Infect Dis 2014; 59:287-97. [PMID: 24771333 PMCID: PMC4073781 DOI: 10.1093/cid/ciu261] [Citation(s) in RCA: 117] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Among HIV-infected patients who initiated antiretroviral therapy (ART), patterns of cause-specific death varied by ART duration and were strongly related to age, sex, and transmission risk group. Deaths from non-AIDS malignancies were much more frequent than those from cardiovascular disease. Background. Patterns of cause-specific mortality in individuals infected with human immunodeficiency virus type 1 (HIV-1) are changing dramatically in the era of antiretroviral therapy (ART). Methods. Sixteen cohorts from Europe and North America contributed data on adult patients followed from the start of ART. Procedures for coding causes of death were standardized. Estimated hazard ratios (HRs) were adjusted for transmission risk group, sex, age, year of ART initiation, baseline CD4 count, viral load, and AIDS status, before and after the first year of ART. Results. A total of 4237 of 65 121 (6.5%) patients died (median, 4.5 years follow-up). Rates of AIDS death decreased substantially with time since starting ART, but mortality from non-AIDS malignancy increased (rate ratio, 1.04 per year; 95% confidence interval [CI], 1.0–1.1). Higher mortality in men than women during the first year of ART was mostly due to non-AIDS malignancy and liver-related deaths. Associations with age were strongest for cardiovascular disease, heart/vascular, and malignancy deaths. Patients with presumed transmission through injection drug use had higher rates of all causes of death, particularly for liver-related causes (HRs compared with men who have sex with men: 18.1 [95% CI, 6.2–52.7] during the first year of ART and 9.1 [95% CI, 5.8–14.2] thereafter). There was a persistent role of CD4 count at baseline and at 12 months in predicting AIDS, non-AIDS infection, and non-AIDS malignancy deaths. Lack of viral suppression on ART was associated with AIDS, non-AIDS infection, and other causes of death. Conclusions. Better understanding of patterns of and risk factors for cause-specific mortality in the ART era can aid in development of appropriate care for HIV-infected individuals and inform guidelines for risk factor management.
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Affiliation(s)
- Suzanne M Ingle
- School of Social and Community Medicine, University of Bristol, United Kingdom
| | - Margaret T May
- School of Social and Community Medicine, University of Bristol, United Kingdom
| | - M John Gill
- Division of Infectious Diseases, University of Calgary, Canada
| | - Michael J Mugavero
- Division of Infectious Disease, Department of Medicine, University of Alabama, Birmingham
| | - Charlotte Lewden
- INSERM, Centre INSERM U897-Epidemiologie-Biostatistique, Bordeaux Université Bordeaux, Institut de Santé Publique, d'Epidémiologie et de Developpement (ISPED)
| | - Sophie Abgrall
- UPMC Université Paris 06, UMR_S 943 INSERM, UMR_S 943, Paris Service des maladies infectieuses et tropicales, AP-HP, Hôpital Avicenne, Bobigny, France
| | | | - Peter Reiss
- Stichting HIV Monitoring, and Division of Infectious Diseases and Department of Global Health, Amsterdam Institute for Global Health and Development, Academic Medical Center, University of Amsterdam, The Netherlands
| | - Michael S Saag
- Division of Infectious Disease, Department of Medicine, University of Alabama, Birmingham
| | | | - Sophie Grabar
- INSERM, UMR_S 943, Paris AP-HP, Hôpital Cochin, Unité de Biostatistique et Epidémiologie, Paris Université Paris Descartes
| | - Mathias Bruyand
- INSERM, ISPED, Centre Inserm U897-Epidemiologie-Biostatistique, Bordeaux, France
| | - David Moore
- BC Centre for Excellence in HIV/AIDS, Department of Medicine, University of British Columbia, Vancouver, Canada
| | - Amanda Mocroft
- Research Department of Infection and Population Health, University College London, United Kingdom
| | | | | | - Victoria Hernando
- Red de Investigación en Sida, Centro Nacional de Epidemiología, Instituto de Salud Carlos III, Madrid CIBER de Epidemiología y Salud Pública, Madrid
| | - Ramon Teira
- Unit of Infectious Diseases, Hospital Sierrallana, Torrelavega, Spain
| | - Jodie Guest
- HIV Atlanta VA Cohort Study, Atlanta Veterans Affairs Medical Center, Decatur, Georgia
| | - Matthias Cavassini
- Service of Infectious Diseases, Lausanne University Hospital and University of Lausanne, Switzerland
| | - Heidi M Crane
- Clinical Epidemiology and Health Services Research Core, Center for AIDS Research, University of Washington, Seattle
| | - Jonathan A C Sterne
- School of Social and Community Medicine, University of Bristol, United Kingdom
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Abstract
The incidence of AIDS-defining cancers (ADCs) - Kaposi sarcoma, primary central nervous system lymphoma, non-Hodgkin lymphoma, and cervical cancer - although on the decline since shortly after the introduction of HAART, has continued to be greater even in treated HIV-infected persons than in the general population. Although the survival of newly infected people living with HIV/AIDS now rivals that of the general population, morbidity and mortality associated with non-AIDS-defining cancers (NADCs) such as lung, liver, anal, and melanoma are significant and also continue to rise. Increasing age (i.e. longevity) is the greatest risk factor for NADCs, but longevity alone is not sufficient to fully explain these trends in cancer epidemiology. In this review, we briefly review the epidemiology and etiology of cancers seen in HIV/AIDS, and in this context, discuss preclinical research and broad treatment considerations. Investigation of these considerations provides insight into why malignancies continue to be a major problem in the current era of HIV/AIDS care.
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Whittaker B. Transforming Australia’s HIV prevention and treatment efforts to achieve an AIDS-free generation: the United Nations Political Declaration on HIV/AIDS and the Melbourne Declaration ‘Action on HIV’. Sex Health 2014; 11:101-6. [DOI: 10.1071/sh13056] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2013] [Accepted: 09/17/2013] [Indexed: 11/23/2022]
Abstract
This paper discusses Australia’s response to the 2011 United Nations Political Declaration on HIV/AIDS in the context of recent ground-breaking advances in HIV prevention and treatment. Australia’s progress in responding to these developments is examined and compared with that of eight other countries in Asia and the Pacific. The implications of the 2012 Melbourne Declaration ‘Action on HIV’ is also discussed as a vehicle for generating advocacy to revolutionise Australia’s HIV response and to urge Australia’s leadership in achieving an ‘AIDS-free generation’.
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Hsu DC, Sereti I, Ananworanich J. Serious Non-AIDS events: Immunopathogenesis and interventional strategies. AIDS Res Ther 2013; 10:29. [PMID: 24330529 PMCID: PMC3874658 DOI: 10.1186/1742-6405-10-29] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2013] [Accepted: 11/26/2013] [Indexed: 12/14/2022] Open
Abstract
Despite the major advances in the management of HIV infection, HIV-infected patients still have greater morbidity and mortality than the general population. Serious non-AIDS events (SNAEs), including non-AIDS malignancies, cardiovascular events, renal and hepatic disease, bone disorders and neurocognitive impairment, have become the major causes of morbidity and mortality in the antiretroviral therapy (ART) era. SNAEs occur at the rate of 1 to 2 per 100 person-years of follow-up. The pathogenesis of SNAEs is multifactorial and includes the direct effect of HIV and associated immunodeficiency, underlying co-infections and co-morbidities, immune activation with associated inflammation and coagulopathy as well as ART toxicities. A number of novel strategies such as ART intensification, treatment of co-infection, the use of anti-inflammatory drugs and agents that reduce microbial translocation are currently being examined for their potential effects in reducing immune activation and SNAEs. However, currently, initiation of ART before advanced immunodeficiency, smoking cessation, optimisation of cardiovascular risk factors and treatment of HCV infection are most strongly linked with reduced risk of SNAEs or mortality. Clinicians should therefore focus their attention on addressing these issues prior to the availability of further data.
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Grinsztejn B, Luz PM, Pacheco AG, Santos DVG, Velasque L, Moreira RI, Guimarães MRC, Nunes EP, Lemos AS, Ribeiro SR, Campos DP, Vitoria MAA, Veloso VG. Changing mortality profile among HIV-infected patients in Rio de Janeiro, Brazil: shifting from AIDS to non-AIDS related conditions in the HAART era. PLoS One 2013; 8:e59768. [PMID: 23577074 PMCID: PMC3618173 DOI: 10.1371/journal.pone.0059768] [Citation(s) in RCA: 108] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2012] [Accepted: 02/18/2013] [Indexed: 01/18/2023] Open
Abstract
Introduction We describe temporal trends in the mortality rates and factors associated with AIDS and non-AIDS related mortality at the Evandro Chagas Clinical Research Institute (IPEC), Oswaldo Cruz Foundation (FIOCRUZ). Methods Adult patients enrolling from 1986 through 2009 with a minimum follow up of 60 days were included. Vital status was exhaustively checked using patients’ medical charts, through active contact with individuals and family members and by linkage with the Rio de Janeiro Mortality database using a previously validated algorithm. The CoDe protocol was used to establish the cause of death. Extended Cox proportional hazards models were used for multivariate modeling. Results A total of 3530 individuals met the inclusion criteria, out of which 868 (24.6%) deceased; median follow up per patient was 3.9 years (interquartile range 1.7–9.2 years). The dramatic decrease in the overall mortality rates was driven by AIDS-related causes that decreased from 9.19 deaths/100PYs n 1986–1991 to 1.35/100PYs in 2007–2009. Non-AIDS related mortality rates remained stable overtime, at around 1 death/100PYs. Immunodeficiency significantly increased the hazard of both AIDS-related and non-AIDS-related causes of death, while HAART use was strongly associated with a lower hazard of death from either cause. Conclusions Our results confirm the remarkable decrease in AIDS-related mortality as the HIV epidemic evolved and alerts to the conditions not traditionally related to HIV/AIDS which are now becoming more frequent, needing careful monitoring.
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Affiliation(s)
- Beatriz Grinsztejn
- Instituto de Pesquisa Clínica Evandro Chagas, Fundação Oswaldo Cruz, Rio de Janeiro, Brasil.
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Abstract
Combination antiretroviral therapy (cART) has dramatically improved the prognosis of HIV-infected individuals, with a close to a normal life expectancy in a significant proportion of treated individuals. Upon start of cART, HIV-induced immune deficiency can be prevented or, if already present, reconstituted. Remaining morbidity and mortality is partly due to the late diagnosis of HIV infection or late presentation of patients, when CD4-T-cells have already fallen below 200 cells/µl and/or AIDS-defining conditions have manifested. Further reasons for remaining morbidity and mortality are related to co-morbidities such as viral hepatitis and tumors, particularly in older patients. As HIV-infected patients become older, increasing co-morbidities and socio-economic costs may become a challenge in the future.
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Forum. Pharmaceut Med 2012. [DOI: 10.1007/bf03256901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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