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Dimova A, Erceg Ivkošić I, Brlek P, Dimov S, Pavlović T, Bokun T, Primorac D. Novel Approach in Rectovaginal Fistula Treatment: Combination of Modified Martius Flap and Autologous Micro-Fragmented Adipose Tissue. Biomedicines 2023; 11:2509. [PMID: 37760949 PMCID: PMC10525900 DOI: 10.3390/biomedicines11092509] [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: 08/13/2023] [Revised: 09/01/2023] [Accepted: 09/05/2023] [Indexed: 09/29/2023] Open
Abstract
In this paper, we introduce an innovative therapeutic approach for managing rectovaginal fistulas (RVF), by combining the modified Martius flap and micro-fragmented adipose tissue (MFAT) enriched with mesenchymal stem cells (MSC). This novel approach aims to deal with the difficulties associated with RVF, a medically complex condition with a lack of effective treatment options. We present the case of a 45-year-old female patient with a 15-year history of Crohn's disease (CD). During the preceding eight years, she had encountered substantial difficulties resulting from a rectovaginal fistula (RVF) that was active and considerable in size (measuring 3.5 cm in length and 1 cm in width). Her condition was accompanied by tissue alterations at both the vaginal and rectal openings. Following her admission to our hospital, the patient's case was discussed during both surgical and multidisciplinary hospital team (IRB) meetings. The team decided to combine a modified Martius flap with autologous MFAT containing MSCs. The results were remarkable, leading to comprehensive anatomical and clinical resolution of the RVF. Equally significant was the improvement in the patient's overall quality of life and sexual satisfaction during the one-year follow-up period. The integration of the modified Martius flap with MFAT emerges as a highly promising approach for addressing CD-related RVFs that had historically been, and still are, difficult to treat, given their often refractory nature and low healing success rates.
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Affiliation(s)
- Ana Dimova
- St. Catherine Specialty Hospital, 10000 Zagreb, Croatia
| | - Ivana Erceg Ivkošić
- St. Catherine Specialty Hospital, 10000 Zagreb, Croatia
- Faculty of Dental Medicine and Health, Josip Juraj Strossmayer University of Osijek, 31000 Osijek, Croatia
| | - Petar Brlek
- St. Catherine Specialty Hospital, 10000 Zagreb, Croatia
- School of Medicine, Josip Juraj Strossmayer University of Osijek, 31000 Osijek, Croatia
| | - Stefan Dimov
- St. Catherine Specialty Hospital, 10000 Zagreb, Croatia
| | - Tomislav Pavlović
- St. Catherine Specialty Hospital, 10000 Zagreb, Croatia
- School of Medicine, Josip Juraj Strossmayer University of Osijek, 31000 Osijek, Croatia
| | | | - Dragan Primorac
- St. Catherine Specialty Hospital, 10000 Zagreb, Croatia
- Faculty of Dental Medicine and Health, Josip Juraj Strossmayer University of Osijek, 31000 Osijek, Croatia
- School of Medicine, Josip Juraj Strossmayer University of Osijek, 31000 Osijek, Croatia
- Medical School, University of Split, 21000 Split, Croatia
- Department of Biochemistry & Molecular Biology, The Pennsylvania State University, State College, PA 16802, USA
- The Henry C. Lee College of Criminal Justice and Forensic Sciences, University of New Haven, West Haven, CT 06516, USA
- Medical School REGIOMED, 96450 Coburg, Germany
- Medical School, University of Rijeka, 51000 Rijeka, Croatia
- National Forensic Sciences University, Gandhinagar 382007, India
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Meyer J, Ris F, Parkes M, Davies J. Rectovaginal Fistula in Crohn's Disease: When and How to Operate? Clin Colon Rectal Surg 2022; 35:10-20. [PMID: 35069026 PMCID: PMC8763467 DOI: 10.1055/s-0041-1740029] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Rectovaginal fistula (RVF) occurring during the course of Crohn's disease (CD) constitutes a therapeutic challenge and is characterized by a high rate of recurrence. To optimize the outcome of CD-related RVF repair, the best conditions for correct healing should be obtained. Remission of CD should be achieved with no active proctitis, the perianal CD activity should be minimized, and local septic complications should be controlled. The objective of surgical repair is to close the fistula tract with minimal recurrence and functional disturbance. Several therapeutic strategies exist and the approach should be tailored to the anatomy of the RVF and the quality of the local supporting tissues. Herein, we review the medical and surgical management of CD-related RVF.
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Affiliation(s)
- Jeremy Meyer
- Division of Digestive Surgery, University Hospitals of Geneva, Geneva, Switzerland,Medical School, University of Geneva, Genève, Switzerland
| | - Frédéric Ris
- Division of Digestive Surgery, University Hospitals of Geneva, Geneva, Switzerland,Medical School, University of Geneva, Genève, Switzerland
| | - Miles Parkes
- Division of Gastroenterology, Addenbrooke's Hospital, Cambridge University Hospitals NHS Foundation Trust, Cambridge, United Kingdom
| | - Justin Davies
- Cambridge Colorectal Unit, Addenbrooke's Hospital, Cambridge University Hospitals NHS Foundation Trust, Cambridge, United Kingdom,Address for correspondence Richard Justin Davies, MChir Cambridge Colorectal Unit, Addenbrooke's Hospital, Cambridge University Hospitals NHS Foundation TrustCambridge CB2 0QQUnited Kingdom
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Söderqvist EV, Cashin PH, Graf W. Surgical treatment of rectovaginal fistula-predictors of outcome and effects on quality of life. Int J Colorectal Dis 2022; 37:1699-1707. [PMID: 35779081 PMCID: PMC9262790 DOI: 10.1007/s00384-022-04206-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/18/2022] [Indexed: 02/04/2023]
Abstract
PURPOSE To determine the results after rectovaginal fistula (RVF) repair and find predictors of outcome. Primary objective was fistula healing. Secondary outcomes were morbidity and patient health-related quality of life (HRQoL). METHOD An observational study of 55 women who underwent RVF repair including both local procedures and tissue transposition 2003-2018 was performed. Baseline patient and fistula characteristics were registered, combined with a prospective HRQoL follow-up and a general questionnaire describing fistula symptoms. RESULTS Healing rate after index surgery was 25.5% (n = 14) but the final healing rate was 67.3% (n = 37). Comparing the etiologies, traumatic fistulas (iatrogenic and obstetric) had the highest healing rates after index surgery (n = 11, 45.9%) and after repeated operations at final follow-up (n = 22, 91.7%) compared with fistulas of inflammatory fistulas (Crohn's disease, cryptoglandular infection, and anastomotic leakage) that had inferior healing rates after both index surgery (n = 7, 7.1%) and at final follow-up (n = 13, 46.4%). Fistulas of the category others (radiation damage and unknown etiology) included a small amount of patients with intermediate results at both index surgery (n = 1, 33.3%) and healing rate at last follow-up (n = 2, 66.7%). The differences were statistically significant for both index surgery (p = 0.004) and at final follow-up (p = 0.001). Unhealed patients scored lower than both healed patients and the normal population in 6/8 Rand-36 domains, but the differences were not statistically significant. CONCLUSIONS Most traumatic rectovaginal fistulas closed after repeated surgery whereas inflammatory fistulas had a poor prognosis. Low healing rates after local repairs suggest that tissue transfer might be indicated more early in the treatment process. Unhealed fistulas were associated with reduced quality of life. Trial registration Clinicaltrials.gov No. NCT05006586.
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Affiliation(s)
- Erik V. Söderqvist
- grid.8993.b0000 0004 1936 9457Department of Surgical Sciences, Uppsala University, 75185 Uppsala, Sweden
| | - Peter H. Cashin
- grid.8993.b0000 0004 1936 9457Department of Surgical Sciences, Uppsala University, 75185 Uppsala, Sweden
| | - Wilhelm Graf
- grid.8993.b0000 0004 1936 9457Department of Surgical Sciences, Uppsala University, 75185 Uppsala, Sweden
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Lightner AL, Ashburn JH, Brar MS, Carvello M, Chandrasinghe P, van Overstraeten ADB, Fleshner PR, Gallo G, Kotze PG, Holubar SD, Reza LM, Spinelli A, Strong SA, Tozer PJ, Truong A, Warusavitarne J, Yamamoto T, Zaghiyan K. Fistulizing Crohn's disease. Curr Probl Surg 2020; 57:100808. [PMID: 33187597 DOI: 10.1016/j.cpsurg.2020.100808] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Accepted: 04/22/2020] [Indexed: 02/06/2023]
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Novel Approaches to Ileocolic and Perianal Fistulising Crohn's Disease. Gastroenterol Res Pract 2018; 2018:3159543. [PMID: 30584421 PMCID: PMC6280273 DOI: 10.1155/2018/3159543] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Revised: 09/12/2018] [Accepted: 10/17/2018] [Indexed: 12/18/2022] Open
Abstract
Crohn's disease (CD) is a well-known idiopathic inflammatory bowel disease characterised by transmural inflammation which can ordinarily affect all the gastrointestinal tract. Its true aetiology is unknown, and a causal therapy is not available to date. The most peculiar aspect of CD lies in its absolute heterogeneity, as we might face various scenarios, locations of the disease, pathologic behaviours, and severity of the disease itself. For these reasons, the cornerstone for the treatment of CD lies in a complex multimodal management, requiring close collaborations among surgeons, gastroenterologists, radiologists, and staff nurses. Advances in surgical and medical therapy are changing the course of the disease. Nowadays, the introduction of both laparoscopy and novel surgical techniques, the improvement of recovery pathways, and the opening of new frontiers are allowing healthcare professionals to deal with complex and recurrent scenarios, trying to spare bowel and anal function, thus ensuring a better quality of life for the patient. Given the heterogeneity and complexity of this disease, it would be impractical to encompass all the aspects of surgical management of CD. This review will address areas that are considered to be hot topics, controversies, challenges, and novelties: thus, we will focus on complex ileocecal disease, surgical strategies, and fistulising perianal conditions.
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Brown SR, Fearnhead NS, Faiz OD, Abercrombie JF, Acheson AG, Arnott RG, Clark SK, Clifford S, Davies RJ, Davies MM, Douie WJP, Dunlop MG, Epstein JC, Evans MD, George BD, Guy RJ, Hargest R, Hawthorne AB, Hill J, Hughes GW, Limdi JK, Maxwell-Armstrong CA, O'Connell PR, Pinkney TD, Pipe J, Sagar PM, Singh B, Soop M, Terry H, Torkington J, Verjee A, Walsh CJ, Warusavitarne JH, Williams AB, Williams GL, Wilson RG. The Association of Coloproctology of Great Britain and Ireland consensus guidelines in surgery for inflammatory bowel disease. Colorectal Dis 2018; 20 Suppl 8:3-117. [PMID: 30508274 DOI: 10.1111/codi.14448] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2018] [Accepted: 09/17/2018] [Indexed: 12/14/2022]
Abstract
AIM There is a requirement of an expansive and up to date review of surgical management of inflammatory bowel disease (IBD) that can dovetail with the medical guidelines produced by the British Society of Gastroenterology. METHODS Surgeons who are members of the ACPGBI with a recognised interest in IBD were invited to contribute various sections of the guidelines. They were directed to produce a procedure based document using literature searches that were systematic, comprehensible, transparent and reproducible. Levels of evidence were graded. An editorial board was convened to ensure consistency of style, presentation and quality. Each author was asked to provide a set of recommendations which were evidence based and unambiguous. These recommendations were submitted to the whole guideline group and scored. They were then refined and submitted to a second vote. Only those that achieved >80% consensus at level 5 (strongly agree) or level 4 (agree) after 2 votes were included in the guidelines. RESULTS All aspects of surgical care for IBD have been included along with 157 recommendations for management. CONCLUSION These guidelines provide an up to date and evidence based summary of the current surgical knowledge in the management of IBD and will serve as a useful practical text for clinicians performing this type of surgery.
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Affiliation(s)
- S R Brown
- Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | - N S Fearnhead
- Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - O D Faiz
- St Mark's Hospital, Middlesex, Harrow, UK
| | | | - A G Acheson
- Nottingham University Hospitals NHS Trust, Nottingham, UK
| | - R G Arnott
- Patient Liaison Group, Association of Coloproctology of Great Britain and Ireland, Royal College of Surgeons of England, London, UK
| | - S K Clark
- St Mark's Hospital, Middlesex, Harrow, UK
| | | | - R J Davies
- Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - M M Davies
- University Hospital of Wales, Cardiff, UK
| | - W J P Douie
- University Hospitals Plymouth NHS Trust, Plymouth, UK
| | | | - J C Epstein
- Salford Royal NHS Foundation Trust, Salford, UK
| | - M D Evans
- Morriston Hospital, Morriston, Swansea, UK
| | - B D George
- Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - R J Guy
- Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - R Hargest
- University Hospital of Wales, Cardiff, UK
| | | | - J Hill
- Manchester Foundation Trust, Manchester, UK
| | - G W Hughes
- University Hospitals Plymouth NHS Trust, Plymouth, UK
| | - J K Limdi
- The Pennine Acute Hospitals NHS Trust, Manchester, UK
| | | | | | - T D Pinkney
- University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - J Pipe
- Patient Liaison Group, Association of Coloproctology of Great Britain and Ireland, Royal College of Surgeons of England, London, UK
| | - P M Sagar
- Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - B Singh
- University Hospitals of Leicester NHS Trust, Leicester, UK
| | - M Soop
- Salford Royal NHS Foundation Trust, Salford, UK
| | - H Terry
- Crohn's and Colitis UK, St Albans, UK
| | | | - A Verjee
- Patient Liaison Group, Association of Coloproctology of Great Britain and Ireland, Royal College of Surgeons of England, London, UK
| | - C J Walsh
- Wirral University Teaching Hospital NHS Foundation Trust, Arrowe Park Hospital, Upton, UK
| | | | - A B Williams
- Guy's and St Thomas' NHS Foundation Trust, London, UK
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Should Immunomodulation Therapy Alter the Surgical Management in Patients With Rectovaginal Fistula and Crohn's Disease? Dis Colon Rectum 2016; 59:670-6. [PMID: 27270520 DOI: 10.1097/dcr.0000000000000614] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND Rectovaginal fistula in Crohn's disease is challenging for both healthcare providers and patients. The impact of immunomodulation therapy on healing after surgery is unclear. OBJECTIVE The purpose of this study was to examine whether immunomodulation therapy impacts healing after surgery for rectovaginal fistula in Crohn's disease. DESIGN This was a retrospective analysis with a follow-up telephone survey. SETTINGS The study was conducted at two major tertiary referral centers. PATIENTS All of the patients who underwent rectovaginal fistula repair from 1997 to 2013 at our centers were included. MAIN OUTCOME MEASURES A χ test and logistical regression analysis were used to study treatment outcomes according to type of procedure, recent use of immunosuppressives, and number of previous attempted repairs. Age, BMI, smoking, comorbidities, previous vaginal delivery/obstetric injury, use of probiotics, diverting stoma, and use of seton were also analyzed. RESULTS A total of 120 (62%) patients were contacted, and 99 (51%) of them agreed to participate in the study. Mean follow-up after surgical repair was 39 months. Procedures included advancement flap (n = 59), transvaginal repair (n = 14), muscle interposition (n = 14), episioproctotomy (n = 6), sphincteroplasty (n = 3), and other (n = 3); overall, 63% of patients experienced healing. Sixty-eight patients underwent recent immunomodulation therapy but did not exhibit statistical significance in outcome after surgical repair. In the subset of patients with fistula related to obstetric injury, a 74% (n = 26) healing rate after surgical repair was observed. Age, BMI, diabetes mellitus, use of steroids, probiotics, seton before repair, fecal diversion, and number of repairs did not affect healing. LIMITATIONS This was a retrospective analysis; the high volume tertiary referral inflammatory bowel disease centers studied may not be reflective of rectovaginal fistula presentation, treatment, or results in all patients, and the 3-year follow-up may not be sufficiently long. CONCLUSIONS Despite a relatively low success rate (63%) in healing after surgical repair of a rectovaginal fistula, the recent use of immunomodulation therapy did not negatively impact healing. However, tissue interposition techniques had the highest success rates.
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Subhas G, Alva S, Longo WE. Re-operative surgery for genitourinary fistulae to the colorectum. SEMINARS IN COLON AND RECTAL SURGERY 2015. [DOI: 10.1053/j.scrs.2015.09.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Valente MA, Hull TL. Contemporary surgical management of rectovaginal fistula in Crohn's disease. World J Gastrointest Pathophysiol 2014; 5:487-495. [PMID: 25400993 PMCID: PMC4231514 DOI: 10.4291/wjgp.v5.i4.487] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2014] [Revised: 03/27/2014] [Accepted: 07/17/2014] [Indexed: 02/07/2023] Open
Abstract
Rectovaginal fistula is a disastrous complication of Crohn’s disease (CD) that is exceedingly difficult to treat. It is a disabling condition that negatively impacts a women’s quality of life. Successful management is possible only after accurate and complete assessment of the entire gastrointestinal tract has been performed. Current treatment algorithms range from observation to medical management to the need for surgical intervention. A wide variety of success rates have been reported for all management options. The choice of surgical repair methods depends on various fistula and patient characteristics. Before treatment is undertaken, establishing reasonable goals and expectations of therapy is essential for both the patient and surgeon. This article aims to highlight the various surgical techniques and their outcomes for repair of CD associated rectovaginal fistula.
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Alfa-Wali M, Atinga A, Mohsen Y, Anthony A, Myers A. Adenocarcinoma in an ano-vaginal fistula in Crohn's disease. Int J Surg Case Rep 2013; 4:579-82. [PMID: 23702362 DOI: 10.1016/j.ijscr.2013.04.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2012] [Revised: 04/10/2013] [Accepted: 04/13/2013] [Indexed: 01/13/2023] Open
Abstract
INTRODUCTION Fistulas are a relatively common occurrence in Crohn's disease (CD), and often present early in the disease process. Additionally, patients suffering from either CD or ulcerative colitis are shown to have an increased risk of colorectal malignancies compared with the general population. PRESENTATION OF CASE We present a case of adenocarcinoma in an ano-vaginal fistula in a patient with longstanding CD. DISCUSSION Various pathogenic mechanisms for the development of carcinoma in fistulas have been suggested, but there is no consensus and indeed this risk may be cumulative. In this case report, we also discuss the pathogenesis of mucinous adenocarcinoma in fistulas secondary to CD. CONCLUSION Better detection of adenocarcinoma in patients presenting with persistent non-resolving fistulas in the presence of CD should be undertaken with regular biopsies following examinations under anaesthetic of the anorectum.
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Krieger BR, Steinhagen RM. Perianal Crohn's Disease—A Surgical Perspective. SEMINARS IN COLON AND RECTAL SURGERY 2012. [DOI: 10.1053/j.scrs.2012.04.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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Baik SH, Kim WH. A comprehensive review of inflammatory bowel disease focusing on surgical management. JOURNAL OF THE KOREAN SOCIETY OF COLOPROCTOLOGY 2012; 28:121-31. [PMID: 22816055 PMCID: PMC3398107 DOI: 10.3393/jksc.2012.28.3.121] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/04/2012] [Accepted: 06/10/2012] [Indexed: 12/15/2022]
Abstract
The two main diseases of inflammatory bowel disease are Crohn's disease and ulcerative colitis. The pathogenesis of inflammatory disease is that abnormal intestinal inflammations occur in genetically susceptible individuals according to various environmental factors. The consequent process results in inflammatory bowel disease. Medical treatment consists of the induction of remission in the acute phase of the disease and the maintenance of remission. Patients with Crohn's disease finally need surgical treatment in 70% of the cases. The main surgical options for Crohn's disease are divided into two surgical procedures. The first is strictureplasty, which can prevent short bowel syndrome. The second is resection of the involved intestinal segment. Simultaneous medico-surgical treatment can be a good treatment strategy. Ulcerative colitis is a diffuse nonspecific inflammatory disease that involves the colon and the rectum. Patients with ulcerative colitis need surgical treatment in 30% of the cases despite proper medical treatment. The reasons for surgical treatment are various, from life-threatening complications to growth retardation. The total proctocolectomy (TPC) with an ileal pouch anal anastomosis (IPAA) is the most common procedure for the surgical treatment of ulcerative colitis. Medical treatment for ulcerative colitis after a TPC with an IPAA is usually not necessary.
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Affiliation(s)
- Seung Hyuk Baik
- Department of Surgery, Yonsei University College of Medicine, Seoul, Korea
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Gaertner WB, Madoff RD, Spencer MP, Mellgren A, Goldberg SM, Lowry AC. Results of combined medical and surgical treatment of recto-vaginal fistula in Crohn's disease. Colorectal Dis 2011; 13:678-83. [PMID: 20163426 DOI: 10.1111/j.1463-1318.2010.02234.x] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
AIM Surgical repair of recto-vaginal fistula (RVF) in Crohn's disease (CD) has been associated with high rates of failure. The aim of this study was to compare the outcome in patients with CD who underwent RVF surgery with or without infliximab infusion. METHOD A retrospective review was carried out of 51 consecutive patients with CD treated for a symptomatic RVF between March 1998 and December 2004. RESULTS Fifty-one patients (mean age 39 years) underwent 65 procedures, including seton drainage (n = 35), advancement flap (n = 8), fibrin glue injection (n = 8), transperineal repair (n = 6), collagen plug placement (n = 4) and bulbocavernosus flap (n = 4). All patients were on medical treatment at the time of surgery and 26 patients had received preoperative infliximab treatment (minimum of three infusions, 5 mg/kg). Ten patients underwent preoperative diversion. At a mean follow up of 38.6 months, 27 fistulas (53%) had healed and 24 (47%) had recurred. Fistula healing occurred in 60% of patients treated with preoperative diversion, whereas 51% of nondiverted repairs were successful. Neither active proctitis nor infliximab therapy significantly affected fistula healing. Fourteen (27%) patients eventually required proctectomy. CONCLUSION RVF in CD is difficult to treat. Failure rates are significant despite repeated surgical interventions and concomitant medical treatment.
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Affiliation(s)
- W B Gaertner
- Division of Colon and Rectal Surgery, Department of Surgery, University of Minnesota, Minneapolis, Minnesota, USA.
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Analysis of function and predictors of failure in women undergoing repair of Crohn's related rectovaginal fistula. J Gastrointest Surg 2010; 14:824-9. [PMID: 20232172 DOI: 10.1007/s11605-010-1167-1] [Citation(s) in RCA: 65] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2009] [Accepted: 01/14/2010] [Indexed: 01/31/2023]
Abstract
PURPOSE Crohn's-related rectovaginal fistulae have significant impact on quality of life including sexual function. The aim of this study was to obtain long-term follow-up of Crohn's related rectovaginal fistulae to assess variables that influence surgical success and determine its effects on quality of life and sexual function. METHODS All women with Crohn's-related rectovaginal fistulas who underwent surgical repair from 1997 to 2007 were contacted for long-term follow-up. Variables assessed were age, body mass index, smoking, presence of active Crohn's disease, type of surgical procedure performed, use of perioperative seton or stoma, number of previous procedures, time interval between last repair and current repair, use of immunomodulators, and steroids. SF-12, Fecal Incontinence Quality-of-Life Scale, and Female Sexual Function Index were used to assess quality of life and sexual function. Multivariable logistic regression model was used to identify variables associated with surgical failure. RESULTS Sixty-five women were identified at median follow-up of 44.6 months (interquartiles, 13.1-79.1) of which 30 patients (46.2%) were successfully healed. Methods of repair included advancement flap (n = 47), episioproctotomy (n = 8), colo-anal anastomosis (n = 7), and fibrin glue or plug (n = 3). Twenty-eight women (43.1%) were sexually active at follow-up, and of those, nine complained of dyspareunia, all within the unhealed group of patients. On multivariate analysis, only immunomodulators were associated with successful healing (p = 0.009). Smoking and steroids were associated with failure (p = 0.04). Sexual function and quality-of-life scores were comparable between healed and unhealed groups. CONCLUSIONS Crohn's-related rectovaginal fistulae are difficult to treat. Healing increased with use of immunomodulators; however, smoking and steroids were predictors of failure. Dyspareunia was higher in unhealed women.
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Schwandner O, Fuerst A, Kunstreich K, Scherer R. Innovative technique for the closure of rectovaginal fistula using Surgisis mesh. Tech Coloproctol 2009; 13:135-40. [PMID: 19484346 DOI: 10.1007/s10151-009-0470-x] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2009] [Accepted: 03/06/2009] [Indexed: 12/17/2022]
Abstract
BACKGROUND The aim of this prospective study was to analyse the efficacy of Surgisis mesh for closure of rectovaginal fistulas. Prospective data were collected from two centres. METHODS All patients with a rectovaginal fistula who underwent definitive surgery using Surgisis mesh were prospectively enrolled in this study. Inclusion criteria included a rectovaginal fistula in the lower two-thirds of the rectovaginal septum. Surgery was performed with a standardized technique including combined transrectal and transvaginal excision of the rectovaginal fistula with transvaginal placement of the mesh. Success was defined as closure of both internal and external (perianal and vaginal) openings, absence of drainage without further intervention, and no abscess formation. RESULTS Over a period of 16 months, a total of 21 mesh procedures were performed in two centres. The mean age of the patients was 47 years (18-59 years). Of the 21 patients, 18 (86%) had recurrent rectovaginal fistula, and the mean number of prior attempts was 2.3 (0-8). The majority of patients (nine) had Crohn's disease-associated fistula, followed by six with iatrogenic fistula, two with radiation-induced fistula, two with obstetric injury-induced fistula, and two with idiopathic fistula. The mesh procedure was performed under faecal diversion in eight patients (38%). The mean operative time was 38 min; no intraoperative morbidity occurred. Patients were discharged from hospital on day 4. After a mean follow-up of 12 months (range, 3-18 months), the overall success rate after primary mesh procedure was 71% (15/21; 6 patients had failure or recurrence). All patients with failure or recurrence were reoperated upon. Out of these six patients who were reoperated upon, four had definite healing (75%). Among the eight patients who had faecal diversion, four (50%) had reversal of their stoma. CONCLUSION The preliminary success rate for this innovative technique using Surgisis mesh for the closure of rectovaginal fistulas is promising. Further studies are needed to assess the definite role of this novel technique in comparison to traditional surgical procedures.
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Affiliation(s)
- O Schwandner
- Department of Surgery and Pelvic Floor Center, Caritas-Krankenhaus St. Josef, Regensburg, Germany.
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Hannaway CD, Hull TL. Current considerations in the management of rectovaginal fistula from Crohn's disease. Colorectal Dis 2008; 10:747-55; discussion 755-6. [PMID: 18462243 DOI: 10.1111/j.1463-1318.2008.01552.x] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Rectovaginal fistulas are dreaded complications of Crohn's disease. Accurate assessment is essential for planning management. Treatment options range from observation to medical therapeutics to the need for surgical intervention. Ultimately, establishing reasonable expectations is mandatory when treatment algorithms are considered. In this article, we review the evaluation of these fistulas and the current options to consider in the treatment of Crohn's related rectovaginal fistula.
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Affiliation(s)
- C D Hannaway
- Department of Colorectal Surgery, Digestive Disease Institute, Cleveland Clinic, Cleveland, Ohio 44195, USA
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17
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Andreani SM, Dang HH, Grondona P, Khan AZ, Edwards DP. Rectovaginal fistula in Crohn's disease. Dis Colon Rectum 2007; 50:2215-22. [PMID: 17846837 DOI: 10.1007/s10350-007-9057-7] [Citation(s) in RCA: 72] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2007] [Revised: 03/26/2007] [Accepted: 05/01/2007] [Indexed: 12/14/2022]
Abstract
PURPOSE Crohn's disease is characterized by transmural bowel inflammation and a tendency to form fistulas with adjacent structures. Several different fistulas have been described: enterocutaneous, enteroenteric, enterovesical, enterovaginal, and perineal. Rectovaginal fistulas are difficult to treat despite multimodal therapy. This study was designed to review the current strategic options to best manage this condition. METHODS We reviewed the English-language literature from 1966 to 2006, using PUBMED, targeting Crohn's disease involving vagina using key words "rectovaginal fistula and CD," "anovaginal fistula and CD," "anovaginal fistula," and "rectovaginal fistula." We excluded the involvement of the vagina from a pouch after a proctectomy. A total of 776 articles were found; 206 articles were identified and judged as being relevant on the basis of title-related articles and links were reviewed. Fifty-three articles were selected after reading the abstract or full manuscript. RESULTS The management of rectovaginal fistula, representing 9 percent of all fistulas, remains a challenge in the setting of Crohn's disease. Medical treatments are not favorable with low rates of long-term symptomatic control and unacceptable high rates of recurrence. Several novel and new surgical techniques have been described, and rectal advancement flap, in selected patients, seems to have the most successful results. CONCLUSIONS The management of rectovaginal fistula of Crohn's origin should involve both gastroenterologists and coloproctologists, with the best surgical results being achieved in patients receiving optimum medical therapy. More focused studies targeting these patients with the use of combined medical and surgical therapy are necessary.
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Affiliation(s)
- S M Andreani
- Department of Surgery, Frimley Park Hospital, Portsmouth Road, Frimley, Surrey, United Kingdom.
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Athanasiadis S, Yazigi R, Köhler A, Helmes C. Recovery rates and functional results after repair for rectovaginal fistula in Crohn's disease: a comparison of different techniques. Int J Colorectal Dis 2007; 22:1051-60. [PMID: 17404747 DOI: 10.1007/s00384-007-0294-y] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/21/2007] [Indexed: 02/07/2023]
Abstract
BACKGROUND AND OBJECTIVES Rectovaginal fistulas (RVF) in Crohn's disease continue to be a challenging problem. Several operations are often necessary to attain definitive healing of the disease process. There are no guidelines concerning optimal therapeutic approaches. Endoanal mobilization techniques such as the advancement flap technique were considered the therapy of choice for many years, but are now regarded ever more critically. We have implemented several less aggressive closure techniques that take account of the anatomy and morphology of the anorectum. The long-term results are presented in this paper. MATERIALS AND METHODS The method used was observational analysis with a standard protocol of all patients with RVF and Crohn's disease treated surgically at a single institution. RESULTS/FINDINGS Between January 1985 and December 2002, we treated 72 patients with low rectovaginal fistulas. The operations comprised 56 procedures performed in 37 women presenting with RVF. The patients' median age was 34.6 +/- 10 years; the follow-up period was 7.15 years (10 months-18 years). Several techniques were performed: transverse transperineal repair (n = 20), endoanal direct closure multilayer without flap (n = 15), anocutaneous flap (n = 14), and advancement mucosal or full-thickness flap (n = 7). Diverting ileostomies were created in 28 patients (76%). Recovery was achieved with the initial repair in 19 patients (51.4%). An additional 12 patients underwent repeat procedures (2-5), with an overall success rate of 27:37 (73%). The rate of recurrence was 30% during a follow-up period of 7.1 years. The rate of proctectomy was 13.5%. The success rates for each of the techniques in the above group were 70, 73, 86, and 29%, respectively. They were significantly higher with the direct closure and anocutaneous flap technique than with the advancement flap technique. However, the transperineal repair led to decreased postoperative resting pressures. In the advancement flap technique, the resting and squeezing pressure decreased significantly. The risk of developing a suture line dehiscence leading to a persisting fistula was higher in the advancement flap procedure with 43%. INTERPRETATION/CONCLUSION Techniques with a low degree of tissue mobilization such as the direct closure and anocutaneous flap show higher success rates without significant postoperative changes in continence and manometric outcome. Impaired continence was observed only in the advancement flap group, resulting in significant changes in manometric values and recovery rates. The authors prefer to apply the direct multilayer closure technique without flap.
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Affiliation(s)
- Sotirios Athanasiadis
- Department of Coloproctology, St. Joseph-Hospital Duisburg-Laar, Ahrstrasse 100, 47139 Duisburg, Germany.
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Trastour C, Rahili A, d'Angelo L, Bafghi A, Benizri E, Bongain A, Benchimol D. [Bening enterogenital fistulas arising from the digestive tract: three cases]. ACTA ACUST UNITED AC 2006; 35:720-4. [PMID: 17088774 DOI: 10.1016/s0368-2315(06)76469-9] [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: 10/28/2022]
Abstract
Fistulas between the female genital tract and the digestive tract occur after obstetrical, oncological, or post-operative complications. We report herein 3 rare cases of enterogenital fistulas: one colouterine fistula and one colotubal fistula in a patient with diverticulitis, and one ileovaginal fistula in a patient with Crohn's disease. Vaginal discharge was frequent and incited patients to consult a gynecologist. Better knowledge of enterogenital fistulas is necessary to enable earlier diagnosis and apply specific treatment. The incidence of colovaginal fistulas is increasing in diverticular disease because of increased prevalences of hysterectomies and diverticular disease.
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Affiliation(s)
- C Trastour
- Département de Gynécologie-Obstétrique-Infertilité et Médecine Foetale, Hôpital de l'Archet II, Nice Cedex 3.
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21
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Moore-Maxwell CA, Robboy SJ. Mucinous adenocarcinoma arising in rectovaginal fistulas associated with Crohn's disease. Gynecol Oncol 2004; 93:266-8. [PMID: 15047250 DOI: 10.1016/j.ygyno.2003.11.056] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2003] [Indexed: 11/18/2022]
Abstract
BACKGROUND Crohn's disease is a chronic inflammatory disorder characterized by focal, transmural inflammation of the intestine. Gynecologic involvement, including rectovaginal fistula formation, is frequent. Case #1. A 53-year-old female with a 30-year history of Crohn's disease and numerous perirectal fistulas developed a foul smelling, purulent drainage from her rectum and a mucopurulent, bloody discharge from her vagina. A lower vaginal lesion biopsy demonstrated a low-grade mucinous adenocarcinoma. Case #2. A 42-year-old female with a 15-year history of Crohn's disease developed drainage from her vagina. Physical examination revealed an enlarging mass involving the posterior wall of the vaginal vault that connected to the anus by a fistula tract. A biopsy revealed mucinous adenocarcinoma. CONCLUSIONS Malignant transformation of persistent rectovaginal fistulas is a potential complication of Crohn's disease.
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22
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Penninckx F, Moneghini D, D'Hoore A, Wyndaele J, Coremans G, Rutgeerts P. Success and failure after repair of rectovaginal fistula in Crohn's disease: analysis of prognostic factors. Colorectal Dis 2001; 3:406-11. [PMID: 12790939 DOI: 10.1046/j.1463-1318.2001.00274.x] [Citation(s) in RCA: 54] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
OBJECTIVE To compare the healing rate after several types of surgical repair of rectovaginal fistula (RVF) in Crohn's disease, and to identify factors predicting a successful outcome. PATIENTS AND METHODS A Medline review of the literature since 1980 and analysis of our results in 32 consecutive patients was done. RESULTS All types of repair (rectal, vaginal, anocutaneous advancement flap, or perineoproctotomy with fistula closure) seem to be equally effective. Healing after a first repair is observed in 58 (46-71)%. Healing can still be obtained at subsequent attempts in 62 (40-71)% of the patients. The reported overall healing rate is 75 (56-93)%. The need for proctectomy after an attempt to repair was 6 (0-27)% in these series. Using a tailored surgical approach, we observed primary healing in 57%, healing after one or more supplementary procedures in 71%, for a total 'definitive' closure rate of 75%. Anal continence was never compromised and all temporary stomas (12 patients) could be closed. Univariate analysis identified number of Crohn's sites, presence of extra-intestinal disease and previous Crohn's proctitis to be related with problematic healing after a surgical repair. A positive relation was found between extra-intestinal disease and the number of repairs needed to ultimately obtain healing, whereas the relation with previous right hemicolectomy was negative. Multivariate analysis revealed the number of Crohn's sites as the only factor predicting problematic healing. A defunctioning stoma was not related to the healing rate and had its intrinsic morbidity with supplementary hospitalization (9.6 days). After a median follow-up of 40.4 (range 8-87) months, we observed 4 late recurrences in 25 patients with healed RVF (16%). CONCLUSION Closure of a RVF in Crohn's disease should not be considered an easy undertaking, especially in patients with several Crohn's sites. In this very heterogeneous group of patients the technique is adapted to the nature and the extent of accompanying anorectal disease. Construction of a temporary stoma is not mandatory and can be limited to complex cases. Healing can be obtained in 75% of all patients, although a late recurrence might occur.
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Affiliation(s)
- F Penninckx
- Department of Abdominal Surgery, University Clinic Gasthuisberg, Catholic University Leuven, Belgium.
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Abstract
Despite recent advances in the medical therapy of Crohn's disease, surgery continues to play a central role in the treatment of the disease. The strategy for surgical management of Crohn's disease continues to evolve. This chapter reviews many of the controversies surrounding surgical palliation of complications of Crohn's disease. Included is a discussion of indications for strictureplasty in treatment of intractable intestinal obstruction. Factors influencing long-term outcome with sphincter-saving resection in the treatment of Crohn's colitis are reviewed. Experience with definitive treatment of anal Crohn's disease and repair of rectovaginal fistulas is examined. Finally, recent experience supporting ileocolic resection when acute Crohn's ileitis is identified during laparotomy for right lower quadrant pain is critically evaluated. These controversial aspects of the surgical treatment of Crohn's disease reflect an improved understanding of the natural history of the disease as well as refinement in surgical techniques and better definition of criteria for surgical intervention.
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Affiliation(s)
- J J Murray
- Department of Colon and Rectal Surgery, Lahey Hitchcock Medical Center, Burlington, MA 01805, USA
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Abstract
These complex anorectal conditions are difficult to diagnose because clinical features overlap. In general, an aggressive approach is reserved for hidradenitis suppurativa and necrotizing infections. Patients with Crohn's disease, hematologic disorders, or AIDS are often treated more conservatively, but the correct timing and degree of aggressiveness of surgical intervention may considerably improve the overall outcome. The increasing incidence of AIDS and the frequency with which infected patients present to surgical clinics make it imperative that all surgeons have a working knowledge of the conditions associated with this syndrome. Expertise is required not only to diagnose and treat these conditions but also to protect oneself and others from being inadvertently infected with the HIV. A high index of suspicion and constant vigilance permit the successful resolution of many of these challenging problems.
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Affiliation(s)
- R Gilliland
- Department of Colorectal Surgery, Cleveland Clinic Florida, Fort Lauderdale, USA
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Lumley JW, Hoffmann DC. Adenocarcinoma complicating an anorectal sinus in a patient with Crohn's disease. THE AUSTRALIAN AND NEW ZEALAND JOURNAL OF SURGERY 1997; 67:66-7. [PMID: 9033382 DOI: 10.1111/j.1445-2197.1997.tb01902.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- J W Lumley
- Royal Adelaide Hospital Colorectal Unit, South Australia, Australia
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26
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Affiliation(s)
- M H Giaffer
- Gastroenterology Department, Hull Royal Infirmary
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27
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Post S, Herfarth C, Schumacher H, Golling M, Schürmann G, Timmermanns G. Experience with ileostomy and colostomy in Crohn's disease. Br J Surg 1995; 82:1629-33. [PMID: 8548223 DOI: 10.1002/bjs.1800821213] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
This study involved 746 patients with Crohn's disease treated surgically within a 13-year interval in whom 227 stomas (159 primary, 68 secondary) were created. The main indication (64 per cent) for primary stoma was severe perianal or genital fistulous disease. Revisional surgery for stomal complications was more common following colostomy than ileostomy (31 versus 5 per cent, P < 0.01). Twenty years after the first symptoms of Crohn's disease the cumulative risks of receiving any stoma or a permanent stoma were 41 and 14 per cent respectively. Four parameters were shown by proportional hazards analysis to be independently associated with the risk for any stoma as well as a permanent one; increased risk coincided with rectal inflammation, perianal fistula or abscess, and absence of small intestinal involvement. In addition, long-standing symptomatic disease before the first surgical intervention reduced the risk of a permanent stoma. The long-term chances of closure following temporary stoma were 75 per cent when used for anastomotic protection or avoidance, 79 per cent after postoperative complications, and 40 per cent for perianal or genital fistulas or for rectal inflammation or stenosis. Rectal disease and perianal fistula were the only independent predictors of a low possibility of stoma closure during follow-up.
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Affiliation(s)
- S Post
- Department of Surgery, University of Heidelberg, Germany
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Makowiec F, Jehle EC, Becker HD, Starlinger M. Clinical course after transanal advancement flap repair of perianal fistula in patients with Crohn's disease. Br J Surg 1995; 82:603-6. [PMID: 7613925 DOI: 10.1002/bjs.1800820509] [Citation(s) in RCA: 106] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
A total of 36 rectal advancement flap repairs were performed in 32 patients with perianal Crohn's disease. There were 12 anovaginal and 20 trans-sphincteric fistulas. Patients were followed prospectively for a mean of 19.5 months to evaluate postoperative recurrence rate. The prognostic influence of fistula type, rectal disease, intestinal disease and faecal diversion on recurrence was assessed. Four of 36 repairs showed primary failure, the operated fistula recurred in 11 patients after a median of 7 months, and a new fistula developed in six patients. The fistula recurrence rate was higher in patients with anovaginal fistula or Crohn's colitis but did not correlate with disease activity. Transitory mild incontinence of stool was observed in one patient only. Although rectal advancement flap repair does not cure perianal fistulas in most patients with Crohn's disease, those without Crohn's colitis may have long-term benefit. Short-term improvement of symptoms justifies this simple procedure even in patients with anovaginal fistula.
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Affiliation(s)
- F Makowiec
- Department of Surgery, University of Tübingen, Germany
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29
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Tjandra JJ, Sissons GR. Magnetic resonance imaging facilitates assessment of perianal Crohn's disease. THE AUSTRALIAN AND NEW ZEALAND JOURNAL OF SURGERY 1994; 64:470-4. [PMID: 8010916 DOI: 10.1111/j.1445-2197.1994.tb02258.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Three illustrative cases of magnetic resonance imaging (MRI) in patients with perianal Crohn's disease are presented. Modern MRI techniques provided excellent visualization of perineal anatomy, inflammatory tissues and an anorectal stricture. It also allowed detailed delineation of the patho-anatomy of fistulous abscess and any communication to more proximal bowel. This report illustrates the potential of modern MRI as an important investigative adjunct in evaluating the anorectal manifestations of Crohn's disease.
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Affiliation(s)
- J J Tjandra
- Department of Colorectal Surgery, University Hospital of Wales, Cardiff, United Kingdom
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30
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Michelassi F, Stella M, Balestracci T, Giuliante F, Marogna P, Block GE. Incidence, diagnosis, and treatment of enteric and colorectal fistulae in patients with Crohn's disease. Ann Surg 1993; 218:660-6. [PMID: 8239781 PMCID: PMC1243038 DOI: 10.1097/00000658-199321850-00012] [Citation(s) in RCA: 108] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
OBJECTIVE The authors review their experience, evaluating the incidence and examining the various modalities employed in the diagnosis and treatment of patients with Crohn's disease complicated by fistulae. SUMMARY BACKGROUND DATA Although common, internal and external fistulae in Crohn's disease may pose challenging problems to the surgeon. METHODS Of 639 patients who underwent surgical treatment at the University of Chicago between 1970 and 1988 for complications of Crohn's disease, 222 patients (34.7%) were found to have 290 intra-abdominal fistulae. RESULTS A fistula was diagnosed preoperatively in 154 patients (69.4%), intraoperatively in 60 (27%), and only after examination of the specimen in 8 (3.6%). The fistula represented the primary or single indication for surgical treatment in 14 patients (6.3%) and one of several indications in the remaining patients. Of 165 patients with an abdominal mass or abscess, 69 (41.8%) had a fistula. All patients underwent resection of the diseased intestinal segment; 160 (73.1%) with primary anastomosis and the remaining 62 with a temporary or permanent stoma. The fistula was directly responsible for a stoma in only 16 patients (7.2%) and was never responsible for a permanent stoma. Resection of the diseased bowel achieved en bloc removal of the fistula in 145 cases. Removal of 93 additional fistulae required resection of the diseased bowel segment along with closure of a fistulous opening on the stomach or duodenum (n = 14), bladder (n = 35), or rectosigmoid (n = 44). When the fistula drained through a vaginal cuff (n = 4), the opening was left to close by secondary intention; when the fistula opened through the abdominal wall (n = 46), the fistulous tract was debrided. In the remaining two entero-salpingeal fistulae, en bloc resection of the involved salpinx accomplished complete removal of the fistula. There was a dehiscence of one duodenal and one bladder repair; 14 patients (6%) experienced postoperative septic complications and one patient died. CONCLUSIONS Fistulae are diagnosed preoperatively in 69% of cases and can be suspected in as many as 42% of patients with an abdominal mass. Fistulae are the primary or single indication for surgical treatment and are directly responsible for a stoma only in a few patients. Treatment, based on resection of the diseased bowel and extirpation of the fistula, can be accomplished with minimal morbidity and mortality.
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Affiliation(s)
- F Michelassi
- Department of Surgery, University of Chicago, Illinois
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Affiliation(s)
- G E Block
- Department of Surgery, University of Chicago Medical Center, Illinois
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Scott NA, Nair A, Hughes LE. Anovaginal and rectovaginal fistula in patients with Crohn's disease. Br J Surg 1992; 79:1379-80. [PMID: 1486446 DOI: 10.1002/bjs.1800791247] [Citation(s) in RCA: 47] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Between 1971 and 1991, details of 67 women with perianal Crohn's disease were recorded prospectively using the Cardiff classification. Two groups were identified according to the presence (n = 29) or absence (n = 38) of anorectal Crohn's fistula involving the vagina. Patients in both groups were of a similar age and had had Crohn's disease for a similar period before diagnosis of perianal involvement. The incidence of associated perianal lesions, superficial ulcers, cavitating ulcers, other fistulas and strictures was not significantly different between the two groups. A greater proportion of patients with anorectal-vaginal fistulation (n = 15) had distal intestinal Crohn's disease (rectal or contiguous colorectal) compared with women with no vaginal fistulation (n = 14). A range of therapies was used to manage women with perianal Crohn's disease, from local surgery to a defunctioning stoma and/or proctectomy. Only 13 of 38 women with perianal Crohn's disease but no vaginal fistula required a defunctioning stoma or proctectomy, whereas 18 of 29 with anorectal-vaginal fistulation underwent these procedures (P < 0.05). A vaginal fistula has a considerable adverse effect on the outcome of perianal Crohn's disease.
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Affiliation(s)
- N A Scott
- University Department of Surgery, University of Wales College of Medicine, Heath Park, Cardiff, UK
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Abstract
During a 9-year period, six women with ulcerative colitis (UC) and rectovaginal fistulas were surgically treated. Three underwent ileoanal pull-through procedures with simultaneous repair of the rectovaginal fistulas. Two patients had Kock pouches, and one had a Brooke ileostomy because extensive destruction of the rectal sphincter prohibited ileoanal procedures. The three patients who had ileoanal procedures all had excellent functional results. There has been no evidence of Crohn's disease or fistula recurrence. We believe that rectovaginal fistulas occur more frequently in UC than is generally accepted, and they can be safely managed with current reconstructive techniques.
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Affiliation(s)
- E J Froines
- Department of Surgery, Kaiser Permanente Medical Center, Oakland, California
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