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Pellino G, Keller DS, Sampietro GM, Carvello M, Celentano V, Coco C, Colombo F, Geccherle A, Luglio G, Rottoli M, Scarpa M, Sciaudone G, Sica G, Sofo L, Zinicola R, Leone S, Danese S, Spinelli A, Delaini G, Selvaggi F. Inflammatory bowel disease position statement of the Italian Society of Colorectal Surgery (SICCR): ulcerative colitis. Tech Coloproctol 2020; 24:397-419. [PMID: 32124113 DOI: 10.1007/s10151-020-02175-z] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Accepted: 02/09/2020] [Indexed: 02/07/2023]
Abstract
The Italian Society of Colorectal Surgery (SICCR) promoted the project reported here, which consists of a Position Statement of Italian colorectal surgeons to address the surgical aspects of ulcerative colitis management. Members of the society were invited to express their opinions on several items proposed by the writing committee, based on evidence available in the literature. The results are presented, focusing on relevant points. The present paper is not an alternative to available guidelines; rather, it offers a snapshot of the attitudes of SICCR surgeons about the surgical treatment of ulcerative colitis. The committee was able to identify some points of major disagreement and suggested strategies to improve the quality of available data and acceptance of guidelines.
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Affiliation(s)
- G Pellino
- Colorectal Surgery, Department of Advanced Medical and Surgical Sciences, Università Degli Studi Della Campania "Luigi Vanvitelli", Policlinico CS, Piazza Miraglia 2, 80138, Naples, Italy
| | - D S Keller
- Division of Colon and Rectal Surgery, Department of Surgery, NewYork-Presbyterian, Columbia University Medical Center, New York, NY, USA
| | | | - M Carvello
- Colon and Rectal Surgery Division, Humanitas Clinical and Research Center, Rozzano, Milan, Italy
| | - V Celentano
- Portsmouth Hospitals NHS Trust, Portsmouth, UK.,University of Portsmouth, Portsmouth, UK
| | - C Coco
- UOC Chirurgia Generale 2, Università Cattolica del Sacro Cuore, Fondazione Policlinico Universitario A. Gemelli-IRCCS, Rome, Italy
| | - F Colombo
- L. Sacco University Hospital, Milan, Italy
| | - A Geccherle
- IBD Unit, IRCCS Sacro Cuore-Don Calabria, Negrar Di Valpolicella, VR, Italy
| | - G Luglio
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - M Rottoli
- Surgery of the Alimentary Tract, Department of Medical and Surgical Sciences, Sant'Orsola Hospital, Alma Mater Studiorum University of Bologna, Bologna, Italy
| | - M Scarpa
- General Surgery Unit, Azienda Ospedaliera Di Padova, Padua, Italy
| | - G Sciaudone
- Colorectal Surgery, Department of Advanced Medical and Surgical Sciences, Università Degli Studi Della Campania "Luigi Vanvitelli", Policlinico CS, Piazza Miraglia 2, 80138, Naples, Italy
| | - G Sica
- Minimally Invasive and Gastro-Intestinal Unit, Department of Surgery, Policlinico Tor Vergata, Rome, Italy
| | - L Sofo
- Abdominal Surgery Department, Fondazione Policlinico Universitario A. Gemelli IRCCS, Catholic University of Rome, Rome, Italy
| | - R Zinicola
- Department of Emergency Surgery, University Hospital Parma, Parma, Italy
| | - S Leone
- Associazione Nazionale Per Le Malattie Infiammatorie Croniche Dell'Intestino "A.M.I.C.I. Onlus", Milan, Italy
| | - S Danese
- Division of Gastroenterology, IBD Center, Humanitas University, Rozzano, Milan, Italy
| | - A Spinelli
- Colon and Rectal Surgery Division, Humanitas Clinical and Research Center, Rozzano, Milan, Italy
| | - G Delaini
- Department of Surgery, "Pederzoli" Hospital, Peschiera del Garda, Verona, Italy
| | - F Selvaggi
- Colorectal Surgery, Department of Advanced Medical and Surgical Sciences, Università Degli Studi Della Campania "Luigi Vanvitelli", Policlinico CS, Piazza Miraglia 2, 80138, Naples, Italy.
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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: 7.7] [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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Simillis C, Afxentiou T, Pellino G, Kontovounisios C, Rasheed S, Faiz O, Tekkis PP. A systematic review and meta-analysis comparing adverse events and functional outcomes of different pouch designs after restorative proctocolectomy. Colorectal Dis 2018; 20:664-675. [PMID: 29577558 DOI: 10.1111/codi.14104] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2017] [Accepted: 03/12/2018] [Indexed: 02/08/2023]
Abstract
AIM There is no consensus as to which ileoanal pouch design provides better outcomes after restorative proctocolectomy. This study compares different pouch designs. METHOD A systematic review of the literature was performed. A random effects meta-analytical model was used to compare adverse events and functional outcome. RESULTS Thirty comparative studies comparing J, W, S and K pouch designs were included. No significant differences were identified between the different pouch designs with regard to anastomotic dehiscence, anastomotic stricture, pelvic sepsis, wound infection, pouch fistula, pouch ischaemia, perioperative haemorrhage, small bowel obstruction, pouchitis and sexual dysfunction. The W and K designs resulted in fewer cases of pouch failure compared with the J and S designs. J pouch construction resulted in a smaller maximum pouch volume compared with W and K pouches. Stool frequency per 24 h and during daytime was higher following a J pouch than W, S or K constructions. The J design resulted in increased faecal urgency and seepage during daytime compared with the K design. The use of protective pads during daytime and night-time was greater with a J pouch compared to S or K. The use of antidiarrhoeal medication was greater after a J reservoir than a W reservoir. Difficulty in pouch evacuation requiring intubation was higher with an S pouch than with W or J pouches. CONCLUSION Despite its ease of construction and comparable complication rates, the J pouch is associated with higher pouch failure rates and worse function. Patient characteristics, technical factors and surgical expertise should be considered when choosing pouch design.
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Affiliation(s)
- C Simillis
- Department of Colorectal Surgery, Chelsea and Westminster Hospital NHS Foundation Trust, London, UK.,Department of Surgery and Cancer, Imperial College, London, UK
| | - T Afxentiou
- Department of Colorectal Surgery, Chelsea and Westminster Hospital NHS Foundation Trust, London, UK
| | - G Pellino
- Department of Colorectal Surgery, Chelsea and Westminster Hospital NHS Foundation Trust, London, UK
| | - C Kontovounisios
- Department of Colorectal Surgery, Chelsea and Westminster Hospital NHS Foundation Trust, London, UK.,Department of Surgery and Cancer, Imperial College, London, UK
| | - S Rasheed
- Department of Surgery and Cancer, Imperial College, London, UK
| | - O Faiz
- St Mark's Academic Institute, Surgical Epidemiological Trials and Outcomes Centre, London, UK
| | - P P Tekkis
- Department of Colorectal Surgery, Chelsea and Westminster Hospital NHS Foundation Trust, London, UK.,Department of Surgery and Cancer, Imperial College, London, UK
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Sunde ML, Negård A, Øresland T, Bakka N, Geitung JT, Færden AE. MRI defecography of the ileal pouch-anal anastomosis-contributes little to the understanding of functional outcome. Int J Colorectal Dis 2018. [PMID: 29520456 DOI: 10.1007/s00384-018-3011-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
PURPOSE Variability in functional outcome after ileal pouch-anal anastomosis (IPAA) is to a large extent unexplained. The aim of this study was to use MRI to evaluate the morphology, emptying pattern and other pathology that may explain differences in functional outcome between well-functioning and poorly functioning pouch patients. A secondary aim was to establish a reference of normal MRI findings in pelvic pouch patients. METHODS From a previous study, the best and worst functioning patients undergoing IPAA surgery between 2000 and 2013 had been identified and examined with manovolumetric tests (N = 47). The patients were invited to do a pelvic MRI investigating pouch morphology and emptying patterns, followed by a pouch endoscopy. RESULTS Forty-three patients underwent MRI examination. We found no significant morphological or dynamic differences between the well-functioning and poorly functioning pouch patients. There was no correlation between urge volume and the volume of the bony pelvis, and no correlation between emptying difficulties or leakage and dynamic MRI findings. Morphological MRI signs of inflammation were present in the majority of patients and were not correlated to histological signs of inflammation. Of the radiological signs of inflammation, only pouch wall thickness correlated to endoscopic pouchitis disease activity index scores. CONCLUSION It seems MRI does not increase the understanding of factors contributing to functional outcome after ileal pouch-anal anastomosis. Unless there is a clinical suspicion of perianal/peripouch disease or pelvic sepsis, MRI does not add value as a diagnostic tool for pelvic pouch patients. Endoscopy remains the golden standard for diagnosing pouch inflammation.
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Affiliation(s)
- M L Sunde
- Department of Colorectal Surgery, Akershus University Hospital, 1478, Lørenskog, Norway. .,Division of Surgical Sciences, Faculty of Medicine, University of Oslo, Oslo, Norway.
| | - A Negård
- Department of Radiology, Akershus University Hospital, Lørenskog, Norway
| | - T Øresland
- Department of Colorectal Surgery, Akershus University Hospital, 1478, Lørenskog, Norway.,Division of Surgical Sciences, Faculty of Medicine, University of Oslo, Oslo, Norway
| | - N Bakka
- Department of Radiology, Akershus University Hospital, Lørenskog, Norway
| | - J T Geitung
- Department of Radiology, Akershus University Hospital, Lørenskog, Norway.,Division of Medicine and Laboratory Sciences, Faculty of Medicine, University of Oslo, Oslo, Norway
| | - A E Færden
- Department of Colorectal Surgery, Akershus University Hospital, 1478, Lørenskog, Norway
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5
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Sunde ML, Øresland T, Faerden AE. Restorative proctocolectomy with two different pouch designs: few complications with good function. Colorectal Dis 2017; 19:363-371. [PMID: 27496246 DOI: 10.1111/codi.13478] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2016] [Accepted: 05/24/2016] [Indexed: 02/08/2023]
Abstract
AIM The object of this study was to compare function and quality of life after restorative proctocolectomy (RPC) with ileal pouch-anal anastomosis (IPAA) surgery having two different pouch designs. METHOD Patients having RPC in an academic unit from 2000 who had had the loop-ileostomy closed by June 2013 were identified from the hospital medical records. They were sent a questionnaire regarding quality of life and interviewed using a pouch function score (PFS) described by Oresland (score 0-16, higher scores denote worse function). RESULTS One hundred and three patients underwent surgery, of whom 56 had a J-pouch design and 47 a K-pouch design, this being a double-folded Kock pouch without the nipple valve. No patients have had the pouch removed or defunctioned due to failure at a mean of 8 years. The reoperation rate was 11.6%. The mean PFS was 5.43 and 5.27 for J- and K-pouches, respectively (P = 0.766). More patients with a J-pouch reported a social handicap due to poor bowel function (P = 0.041). Patients with a PFS ≥ 8 had a poorer quality of life. A score of ≥ 8 was reported by 16% of K-pouch and 25% of J-pouch patients (P = 0.29). CONCLUSION RPC is a safe procedure with a low complication rate and good functional outcome. Small improvements in function have an impact on a patient's quality of life. Although the J-pouch is the most commonly used, the K-pouch has some advantages. Other pouch designs deserve further evaluation.
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Affiliation(s)
- M L Sunde
- Department of Colorectal Surgery, Akershus University Hospital, Lørenskog, Norway.,Clinic of Surgical Sciences, Faculty of Medicine, University of Oslo, Oslo, Norway
| | - T Øresland
- Department of Colorectal Surgery, Akershus University Hospital, Lørenskog, Norway.,Clinic of Surgical Sciences, Faculty of Medicine, University of Oslo, Oslo, Norway
| | - A E Faerden
- Department of Colorectal Surgery, Akershus University Hospital, Lørenskog, Norway
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Kjaer MD, Simonsen JA, Hvidsten S, Kjeldsen J, Gerke O, Qvist N. Scintigraphic Small Intestinal Transit Time and Defaecography in Patients with J-Pouch. Diagnostics (Basel) 2015; 5:399-412. [PMID: 26854162 PMCID: PMC4728466 DOI: 10.3390/diagnostics5040399] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2015] [Revised: 09/10/2015] [Accepted: 09/28/2015] [Indexed: 01/01/2023] Open
Abstract
Objective methods for examination of pouch function are warranted for a better understanding of the functional result and treatment of dysfunction. The objective of this study was to evaluate the results of scintigraphic intestinal transit time and defaecography compared to the results of pouch function, mucosal condition and a questionnaire on quality of life (QoL). This cross-sectional study included 21 patients. Scintigraphic transit time and defaecography was determined with the use of Tc-99m. Pouch function was assessed by number of bowel movements, pouch volume, and continence. Pouch mucosal condition was evaluated by endoscopy and histology. Median transit time was 189 min (105-365). Median ejection fraction at defaecography (EF) was 49% (3-77) and 62% (17-98) after first and second defecation. Median pouch volume was 223 mL (100-360). A median daily stool frequency of nine (4-25) was reported and three (14%) patients suffered from daytime incontinence. No patients had symptomatic or endoscopic pouchitis; however, the histology showed unspecific inflammation in 19 (90%) patients. There was no correlation between transit time, evacuation fraction (EF) and pouch function in univariate analysis. However, we found a high body mass index (BMI) and a low bowel movement frequency to be associated with a longer transit time by multivariate analysis. Scintigraphic determination of transit time and defaecography are feasible methods in patients with ileal pouch anal anastomosis, but the clinical relevance is yet doubtful.
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Affiliation(s)
- Mie Dilling Kjaer
- Department of Surgery, Odense University Hospital, 29 Sdr. Boulevard, 5000 Odense, Denmark.
| | - Jane Angel Simonsen
- Department of Nuclear Medicine, Odense University Hospital, 29 Sdr. Boulevard, 5000 Odense, Denmark.
| | - Svend Hvidsten
- Department of Nuclear Medicine, Odense University Hospital, 29 Sdr. Boulevard, 5000 Odense, Denmark.
| | - Jens Kjeldsen
- Department of Medical Gastroenterology, Odense University Hospital, 29 Sdr. Boulevard, 5000 Odense, Denmark.
| | - Oke Gerke
- Department of Nuclear Medicine, Odense University Hospital, 29 Sdr. Boulevard, 5000 Odense, Denmark.
- Centre of Health Economics Research, University of Southern Denmark, Campusvej 55, 5230 Odense, Denmark.
| | - Niels Qvist
- Department of Surgery, Odense University Hospital, 29 Sdr. Boulevard, 5000 Odense, Denmark.
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Øresland T, Bemelman WA, Sampietro GM, Spinelli A, Windsor A, Ferrante M, Marteau P, Zmora O, Kotze PG, Espin-Basany E, Tiret E, Sica G, Panis Y, Faerden AE, Biancone L, Angriman I, Serclova Z, de Buck van Overstraeten A, Gionchetti P, Stassen L, Warusavitarne J, Adamina M, Dignass A, Eliakim R, Magro F, D'Hoore A. European evidence based consensus on surgery for ulcerative colitis. J Crohns Colitis 2015; 9:4-25. [PMID: 25304060 DOI: 10.1016/j.crohns.2014.08.012] [Citation(s) in RCA: 238] [Impact Index Per Article: 26.4] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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Mennigen R, Sewald W, Senninger N, Rijcken E. Morbidity of loop ileostomy closure after restorative proctocolectomy for ulcerative colitis and familial adenomatous polyposis: a systematic review. J Gastrointest Surg 2014; 18:2192-200. [PMID: 25231081 DOI: 10.1007/s11605-014-2660-8] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2014] [Accepted: 09/03/2014] [Indexed: 01/31/2023]
Abstract
BACKGROUND Temporary loop ileostomy is a routine procedure to reduce the morbidity of restorative proctocolectomy. However, morbidity of ileostomy closure could reduce the benefit of this concept. The objective of this systematic review was to assess the risks of ileostomy closure after restorative proctocolectomy for ulcerative colitis or familial adenomatous polyposis. MATERIALS AND METHODS Publications in English or German language reporting morbidity of ileostomy closure after restorative proctocolectomy were identified by Medline search. Two hundred thirty-two publications were screened, 143 were assessed in full-text, and finally 26 studies (reporting 2146 ileostomy closures) fulfilled the eligibility criteria. Weighted means for overall morbidity and mortality of ileostomy closure, rate of redo operations, anastomotic dehiscence, bowel obstruction, wound infection, and late complications were calculated. RESULTS Overall morbidity of ileostomy closure was 16.5 %, there was no mortality. Redo operations for complications were necessary in 3.0 %. Anastomotic dehiscence occurred in 2.0 %. Postoperative bowel obstruction developed in 7.6 %, with 2.9 % of patients requiring laparotomy for this complication. Wound infection rate was 4.0 %. Hernia or bowel obstruction as late complications developed in 1.9 and 9.4 %, respectively. CONCLUSION The considerable morbidity of ileostomy reversal reduces the overall benefit of temporary fecal diversion. However, ileostomy creation is still recommended, as it effectively reduces the risk of pouch-related septic complications.
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Affiliation(s)
- Rudolf Mennigen
- Department of General and Visceral Surgery, University Hospital Muenster, Albert-Schweitzer-Campus 1, Geb. W1, 48149, Muenster, Germany,
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9
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Mukewar S, Wu X, Lopez R, Shen B. Comparison of long-term outcomes of S and J pouches and continent ileostomies in ulcerative colitis patients with restorative proctocolectomy-experience in subspecialty pouch center. J Crohns Colitis 2014; 8:1227-36. [PMID: 24657364 DOI: 10.1016/j.crohns.2014.02.019] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2013] [Revised: 02/20/2014] [Accepted: 02/20/2014] [Indexed: 02/08/2023]
Abstract
BACKGROUND There are no published studies comparing pouch configurations and long-term adverse outcomes. AIM To evaluate outcomes of ulcerative colitis (UC) patients undergoing restorative proctocolectomy with S-, J- pouches or continent ileostomy (CI). METHODS We conducted a historical cohort study from the prospectively maintained Pouch Registry. Demographic and clinical variables were evaluated with univariate and multivariable analyses. RESULTS Fourty-five patients with S pouches and 36 with CI (33 K pouches and 3 Barnett continent ileal reservoirs) were compared with 215 J pouches serving as controls (ratio 1:2.5). In multivariable analysis, patients with S pouches were 93% less likely to develop chronic antibiotic-refractory pouchitis (CARP) than subjects with J pouches (odds ratio [OR]=0.07; 95% confidence interval: <0.001, 0.54; p<0.001). However, no significant difference in the frequency of CARP was found between the CI and J pouch groups (OR=0.68; 95% confidence interval: 0.17, 2.00, p=0.40). Patients with S pouches were 8 times more likely (95% confidence interval: 3.7, 17.5; p<0.001) and patients with CI 5.6 had times more likely (95% confidence interval: 2.4, 13.3; p<0.001) to have pouch surgery-related complications than those with J pouches. There was no difference in the rate of CD of the pouch, pouch-associated hospitalization and pouch failure between the S- pouch, CI and J- pouch groups. CONCLUSIONS Patients with J pouches appeared to have a greater risk for chronic pouchitis than those with S-pouches and but had a lower risk for developing pouch surgery-related complications than those with S pouches or CI.
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Affiliation(s)
- Saurabh Mukewar
- Departments of Gastroenterology/Hepatology, The Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Xianrui Wu
- Department of Colorectal Surgery, The Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Rocio Lopez
- Department of Quantitative Health Sciences, The Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Bo Shen
- Departments of Gastroenterology/Hepatology, The Cleveland Clinic Foundation, Cleveland, OH, USA.
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10
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Heikens JT, de Vries J, de Jong DJ, den Oudsten BL, Hopman W, Groenewoud JMM, van der Kolk MB, Gooszen HG, van Laarhoven CJHM. Evaluation of long-term function, complications, quality of life and health status after restorative proctocolectomy with ileo neo rectal and with ileal pouch anal anastomosis for ulcerative colitis. Colorectal Dis 2013; 15:e323-9. [PMID: 23406347 DOI: 10.1111/codi.12175] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2012] [Accepted: 11/27/2012] [Indexed: 02/08/2023]
Abstract
AIM Restorative surgery after (procto)colectomy with ileo-neorectal anastomosis (INRA) or restorative proctocolectomy with ileal pouch anal anastomosis (RPC) combines cure of ulcerative colitis (UC) with restoration of intestinal continuity. This study aimed to evaluate these two operations. METHOD Patients having INRA and RPC were matched according to sex, age at onset of UC, age at restorative surgery and duration of follow-up. Patients were included if they were over 18 years of age, had UC confirmed histopathologically and had undergone either operation. Long-term function, anal and neorectal physiology, complications, quality of life (QoL) and health status (HS) were determined. RESULTS Seventy-one consecutive patients underwent surgery with the intention of having an INRA procedure. This was successfully carried out in 50, and 21 underwent intra-operative conversion to RPC. Median defaecation frequency was 6/24 h. In 11/71 patients reservoir failure occurred and 13/71 developed pouchitis. QoL and HS were comparable to the healthy population. Median follow-up was 6.2 years. These patients were matched with 71 patients who underwent RPC. RPC was successful in all patients. Median defaecation frequency was 8/24 h. Failure occurred in 7/71 patients and 13/71 developed pouchitis. QoL and HS were comparable with the healthy population. Median follow-up was 6.9 years. CONCLUSION Comparison of INRA and RPC on an intention to treat basis was not considered to be realistic due to the high intra-operative conversion rate and the failures in the INRA group. RPC remains the procedure of choice for restoring intestinal continuity after proctocolectomy for UC.
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Affiliation(s)
- J T Heikens
- Department of Surgery, Radboud University Nijmegen Medical Centre, Nijmegen, The Netherlands.
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11
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Abstract
BACKGROUND The IPAA has become established as the preferred technique for restoring intestinal continuity postproctocolectomy. The ideal pouch design has not been established. W-pouches may give better functional results owing to increased volume, whereas the J-pouch's advantage is its straightforward construction. We report short- and long-term results of an randomized control trial designed to establish the ideal pouch. DESIGN Ninety-four patients were randomly assigned to J- and W-pouches (49:45) and assessed at 1 and 8.7 years postoperatively. Assessment was questionnaire based and designed to assess pouch function and patient quality of life. RESULTS Eighty-five percent of patients were followed up at 1 year, and 68% were followed up at 8.7 years. At 1 year, there was a significant difference in 24-hour bowel movement frequency J- vs W-pouches 7 vs 5(p < 0.001) and in daytime frequency J- vs W-pouches 6 vs 4 (p < 0.001), with no difference in nocturnal function. At 9-year follow-up, function had equilibrated between the 2 groups: 24-hour bowel movement frequency J- vs W-pouches 6.5 vs 6 (p = 0.36), daytime frequency 5.5 vs 5 (p = 0.233), and nocturnal function 1 vs 1 (p = 0.987). Mean operating time of J- and W-pouches was 195 and 215 minutes (p < 0.05). All other parameters, pad usage, urgency, incontinence, and quality of life, did not differ significantly between groups. CONCLUSION These data demonstrate that the theoretical functional advantage conferred on the W-pouch by its greater volume exists only in the short term and is of little consequence to patients' long-term quality of life. This advantage is attenuated as the pouches mature, resulting in no disparity in pouch function. This, combined with the more consistent, efficient, and easily taught construction of the J-pouch, should conclusively establish it as the optimum ileal-pouch design.
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Stucchi AF, Shebani KO, Reed KL, Gower AC, Alapatt MF, Crivello KM, McClung JP, Becker JM. Stasis Predisposes Ileal Pouch Inflammation in a Rat Model of Ileal Pouch-Anal Anastomosis. J Surg Res 2010; 164:75-83. [DOI: 10.1016/j.jss.2009.03.049] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2008] [Revised: 03/12/2009] [Accepted: 03/24/2009] [Indexed: 12/25/2022]
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Abstract
PURPOSE The aim of this study was to assess outcomes of ileal pouch-anal anastomosis in obese patients compared with a matched cohort of nonobese patients. METHODS A review of all obese patients who underwent ileal pouch-anal anastomosis from 1998 to 2008 was performed. Obesity was defined as body mass index >or=30 kg/m. A matched control group of patients with body mass index within 18.5 to 25 kg/m was created. Primary end points included operative time, length of hospital stay, operative blood loss, and early (<or=6 wk) and long-term (>6 wk) postoperative complications. RESULTS Sixty-five obese patients (mean body mass index, 34.3 +/- 0.51 kg/m) underwent proctectomy with ileal pouch-anal anastomosis or proctocolectomy with ileal pouch-anal anastomosis. Mean body mass index of the control group was 22.45 +/- 0.2 kg/m (P < .0001). The most common diagnosis was mucosal ulcerative colitis (84.6%), followed by familial adenomatous polyposis (13.9%) and Crohn's disease (1.5%). The obese population had a higher incidence of cardiorespiratory comorbidities (P = .044), and a trend for steroid and immunosuppressive therapy (P = .06) preoperatively. Obese patients required longer operative time (P = .001) and longer hospital stay (P = .009). Early postoperative complications were comparable (P > .05). Long-term outcomes were also similar, except for a higher incidence of incisional hernia in the obese group (P = .01). CONCLUSIONS The overall postoperative complication rate in obese patients undergoing ileal pouch-anal anastomosis was similar to a matched nonobese cohort of patients. However, longer operative time, longer length of stay, and a higher rate of incisional hernia were noted in the obese population. Obese patients should be appropriately consulted about these issues before undergoing ileal pouch-anal anastomosis.
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Heriot A, Lynch A. Ileal Pouch Anal Anastomosis: Meta-Analysis and Comparison of Outcomes Between Techniques. SEMINARS IN COLON AND RECTAL SURGERY 2009. [DOI: 10.1053/j.scrs.2009.05.008] [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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15
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Medical management of patients with ileal pouch anal anastomosis after restorative procto-colectomy. Eur J Gastroenterol Hepatol 2009; 21:9-17. [PMID: 19011577 DOI: 10.1097/meg.0b013e328306078c] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Restorative procto-colectomy with ileal pouch anal anastomosis has become the most common elective surgical procedure for patients with ulcerative colitis and is becoming popular in those with familial adenomatous polyposis coli. The procedure itself is primarily carried out in specialist surgical centres but an increasing number are being performed and followed up in district general hospitals. These patients are now filtering through general surgical and gastroenterology clinics and are frequently seen in primary care. Pouchitis, an inflammatory condition of the ileal pouch, has become the third most important form of inflammatory bowel disease. As research develops in this area, other complications are being found. The aim of this review is to provide an up-to-date, evidence-based approach to the clinical management of these patients.
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von Roon AC, Tekkis PP, Clark SK, Heriot AG, Lovegrove RE, Truvolo S, Nicholls RJ, Phillips RKS. The impact of technical factors on outcome of restorative proctocolectomy for familial adenomatous polyposis. Dis Colon Rectum 2007; 50:952-61. [PMID: 17464542 DOI: 10.1007/s10350-006-0872-z] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
PURPOSE This study was designed to assess the impact of technical factors on functional outcomes and complications in patients undergoing restorative proctocolectomy for familial adenomatous polyposis. METHODS This was a descriptive study on 189 patients undergoing restorative proctocolectomy in a single tertiary referral center between 1977 and 2003. Primary outcomes were major complications, pouch function, and neoplastic transformation in the anal transitional zone. RESULTS Pouch construction was J-reservoir (60 percent), W-reservoir (34 percent), or S-reservoir (6 percent), with double-stapled (31 percent) or handsewn anastomosis with mucosectomy (69 percent). Overall pouch survival was 96 percent at five years and 89 percent at ten years, with no differences according to pouch design or anastomotic technique. The incidence of pelvic sepsis was unaffected by anastomotic technique (stapled vs. handsewn; 12 vs. 13 percent) or type of reservoir (J- vs. W- vs. S-pouch; 16 vs. 9 vs. 10 percent). Fistula formation was independent of anastomotic technique (stapled vs. handsewn; 8 vs. 8 percent) and type of reservoir (J- vs. W- vs. S-pouch; 9 vs. 7 vs. 0 percent). The night-time and 24-hour bowel frequencies were similar with the two anastomotic techniques and types of reservoirs. The incidence of polyps at the anal transitional zone was lower with handsewn than with stapled anastomosis (19 vs. 38 percent; P=0.047). CONCLUSIONS Restorative proctocolectomy in patients with familial adenomatous polyposis has good functional outcomes and an acceptable rate of complications, which are independent of choice of technique. Handsewn ileoanal anastomosis with mucosectomy seems to reduce the incidence of subsequent neoplasia in the anal transitional zone but does not eliminate the risk of cancer.
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Affiliation(s)
- Alexander C von Roon
- Department of Biosurgery and Surgical Technology, Imperial College London, St. Mary's Hospital, 10th Floor, QEQM Building, Praed Street, London, W2 1NY, United Kingdom
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17
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Abstract
Ulcerative colitis (UC) is a relapsing and remitting disease characterised by chronic mucosal and submucosal inflammation of the colon and rectum. Treatment may vary depending upon the extent and severity of inflammation. Broadly speaking medical treatments aim to induce and then maintain remission. Surgery is indicated for inflammatory disease that is refractory to medical treatment or in cases of neoplastic transformation. Approximately 25% of patients with UC ultimately require colectomy. Ileal pouch-anal anastomosis (IPAA) has become the standard of care for patients with ulcerative colitis who ultimately require colectomy. This review will examine indications for IPAA, patient selection, technical aspects of surgery, management of complications and long term outcome following this procedure.
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Affiliation(s)
- Simon P Bach
- Nuffield Department of Surgery, University of Oxford, United Kingdom.
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18
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Lovegrove RE, Heriot AG, Constantinides V, Tilney HS, Darzi AW, Fazio VW, Nicholls RJ, Tekkis PP. Meta-analysis of short-term and long-term outcomes of J, W and S ileal reservoirs for restorative proctocolectomy. Colorectal Dis 2007; 9:310-20. [PMID: 17432982 DOI: 10.1111/j.1463-1318.2006.01093.x] [Citation(s) in RCA: 93] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
OBJECTIVE The choice of ileal pouch reservoir has been a contentious subject with no consensus as to which technique provides better function. This study aimed to compare short- and long-term outcomes of three ileal reservoir designs. METHOD Comparative studies published between 1985 and 2000 of J, W and S ileal pouch reservoirs were included. Meta-analytical techniques were employed to compare postoperative complications, pouch failure, and functional and physiological outcomes. Quality of life following surgery was also assessed. RESULTS Eighteen studies, comprising 1519 patients (689 J pouch, 306 W pouch and 524 S pouch) were included. There was no significant difference in the incidence of early postoperative complications between the three groups. The frequency of defecation over 24 h favoured the use of either a W or S pouch [J vs S: weighted mean difference (WMD) 1.48, P < 0.001; J vs W: WMD 0.97, P = 0.01]. The S pouch was associated with an increased need for pouch intubation (S vs J: OR 6.19, P = 0.04). The use of a J pouch was associated with a significantly higher prevalence of use of anti-diarrhoeal medication (J vs S: OR 2.80, P = 0.01; J vs W: OR 3.55, P < 0.001). CONCLUSION All three reservoirs had similar perioperative complication rates. The S pouch was associated with the need for anal intubation. There was less frequency and less need for antidiarrhoeal agents with the W rather than the J pouch.
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Affiliation(s)
- R E Lovegrove
- Imperial College London, Department of Biosurgery and Surgical Technology, St Mary's Hospital, London, UK
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19
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Abstract
OBJECTIVE The aim of this project was to establish and maintain an internet-based database of all ileal pouch procedures performed in major centres in Australasia. METHOD The initial three colorectal units contributing data are Auckland, northern Brisbane and Central Sydney Area Health Service. A web-based database was designed. The data collection method was tested on a subgroup of 20 patients to ensure functionality. Data were collected in five main categories: patient demographics, preoperative data, operative details, postoperative complications and functional results. RESULTS Initial data are presented for 516 patients [363 J, (70%), 133 W (26%), 16 S pouches (3%)]. There were two deaths within 30 days (0.4%). The anastomotic leak rate overall, in handsewn (HSA) and stapled anastomoses (SA) respectively was 5.0%, 8.5% and 3.3% (P=0.02 for difference HSA vs SA). Incidence of pouchitis was 20% (ulcerative colitis 23%, Crohn's disease 20%, indeterminate colitis 22%, familial adenomatous polyposis 9%). Incidence of anal stricture requiring intervention (11% overall) was significantly greater in HSAs than in SAs (16%vs 9%, P=0.02). Incidence of small bowel obstruction at any time postoperatively was 16%. Functional data were available for 234 patients. The median frequency of bowel actions during waking hours was significantly less in W pouches than in J pouches (four vs five, P=0.0005). CONCLUSION A national web-based database has been developed for access by all Australasian colorectal units. Initial Australasian data compare favourably with other international studies. Pouchitis continues to be a long-term problem. The leak rate and rate of late anal stricture requiring a procedure are higher if the anastomosis is handsewn rather than stapled. Functional results are better with the W pouch than with the J pouch.
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20
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Abstract
Ileal pouch-anal anastomosis (IPAA) has become the standard of care for the 25% of patients with ulcerative colitis who ultimately require colectomy. IPAA is favored by patients because it avoids the necessity for a long-term stoma. This review examines how 3 decades of experience with IPAA has molded current practice, highlighting 5- and 10-year follow-up of large series to determine durability and functional performance, in addition to causes of failure and the management of complications.
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Affiliation(s)
- Simon P Bach
- Nuffield Department of Surgery, University of Oxford and the Department of Colorectal Surgery, John Radcliffe Hospital, Oxford, United Kingdom.
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21
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Abstract
PURPOSE This study aims to determine the incidence, demography, pathologic nature, and clinical significance of ileitis in ulcerative colitis patients who underwent restorative proctocolectomy. METHODS A prospectively collected pouch database and the case notes of 100 consecutive patients who underwent restorative proctocolectomy for ulcerative colitis, under the care of a single surgeon, between 1988 and 2003 were reviewed. The original proctocolectomy specimens and pouch biopsies were reexamined and regraded blind, using the current diagnostic criteria. Patients were divided into two groups, those who had ileitis and those who had not. The demographic, clinical, and pathologic characteristics and the incidence of pouchitis of both groups were compared. RESULTS Twenty-two patients had ileitis (22 percent). Compared with those with noninflamed ileum, patients with ileitis had a significantly shorter disease duration (P < 0.005), many of them presented or progressed to a fulminant state requiring acute surgical intervention (P < 0.01), had strong association with pancolitis and primary sclerosing cholangitis (P < 0.001), and had a higher incidence of subsequent development of pouchitis (P < 0.001). There was no correlation between the presence of ileitis and colitis severity. CONCLUSIONS Ileitis in ulcerative colitis is not rare and does influence the prognosis, and the term "backw ash" is a misnomer. Ulcerative colitis with ileitis represents a distinct disease-specific subset of patients. Its true incidence and clinical significance can be determined only if detailed microscopic characterization of the terminal ileum is performed routinely in every patient with ulcerative colitis and the clinical outcome of these patients is audited prospectively.
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Abdelrazeq AS, Lund JN, Leveson SH. Implications of pouchitis on the functional results following stapled restorative proctocolectomy. Dis Colon Rectum 2005; 48:1700-7. [PMID: 15937626 DOI: 10.1007/s10350-005-0058-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
PURPOSE Pouchitis is the most frequent long-term complication of restorative proctocolectomy; its long-term consequences are inadequately described. This prospective study evaluates the effect of pouchitis on the functional results, general health perception, and patient satisfaction. METHODS A total of 100 consecutive patients who underwent stapled restorative proctocolectomy for ulcerative colitis were divided into three groups: no pouchitis, acute pouch-itis and chronic pouchitis. Functional results, general health perception, and satisfaction of each group at the latest review were compared only when patients were not symptomatic of active pouchitis. RESULTS Pouchitis occurred in 33 patients (17 acute and 16 chronic). There were no significant differences in the long-term functional results between the no pouchitis and acute pouchitis groups. Patients who experienced chronic pouchitis had a significant increase in bowel movements, looseness of stools, urgency, nocturnal seepage, perianal excoriation, and dietary restrictions (P < 0.05). They also had a worse perception of their general health (P < 0.05). Previous chronic pouchitis had no effect on continence, daytime soilage, or gas-feces discrimination. Most patients were satisfied, despite pouchitis, and would recommend the operation to someone else with ulcerative colitis. CONCLUSIONS Acute pouchitis is easily treated and results in minimal functional consequences. Even in the absence of clinically active pouchitis, patients who had suffered from chronic pouchitis had poorer functional results and general health perception. This may overshadow the benefits of restorative proctocolectomy. This finding suggests that acute and chronic pouchitis are distinct disease entities and chronic pouchitis may represent a persistent condition that displays episodic symptomatic exacerbation.
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Takesue Y, Sakashita Y, Akagi S, Murakami Y, Ohge H, Imamura Y, Horikawa Y, Yokoyama T. Gut transit time after ileal pouch-anal anastomosis using a radiopaque marker. Dis Colon Rectum 2001; 44:1808-13. [PMID: 11742166 DOI: 10.1007/bf02234459] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
PURPOSE The aim of this study was to determine the contribution of gastrointestinal motility to bowel function and the pathogenesis of pouchitis after ileal pouch-anal anastomosis. METHODS Gastrointestinal transit time was assessed by a radiopaque marker technique in 32 patients with ulcerative colitis. RESULTS Small intestinal transit time and pouch emptying time were 4.1 +/- 2 hours and 4.1 +/- 2.5 hours, respectively. There was no significant difference in pouch emptying time between patients with and without pouchitis. When only patients with acute pouchitis that responded to metronidazole were analyzed, there was a trend toward a prolonged pouch emptying time compared with those without pouchitis (P = 0.095). Whole gut transit time was inversely correlated with 24-hour stool frequency in patients without pouchitis (r = -0.63, P < 0.005). In the analysis of regional transit time, only small intestinal transit time was inversely correlated with 24-hour stool frequency (r = -0.472, P < 0.05). Significant prolongation of small intestinal transit time was demonstrated in patients over a period of 41 months (the median time) after ileostomy closure compared with those whose pouches had been functioning for 6 to 41 months (5.4 +/- 1.7 hours vs. 3.1 +/- 1.3 hours, P < 0.005). CONCLUSIONS There was an association between small intestinal motility and bowel frequency. Further investigation is necessary in the pathogenesis of acute pouchitis regarding the relationship between delayed pouch emptying and subsequent development of mucosal inflammation.
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Affiliation(s)
- Y Takesue
- First Department of Surgery, Hiroshima University School of Medicine, 1-2-3 Kasumi, Minami-ku, Hiroshima, 734-8551, Japan
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Mylonakis E, Allan RN, Keighley MR. How does pouch construction for a final diagnosis of Crohn's disease compare with ileoproctostomy for established Crohn's proctocolitis? Dis Colon Rectum 2001; 44:1137-42; discussion 1142-3. [PMID: 11535853 DOI: 10.1007/bf02234634] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
PURPOSE There is a difference of opinion concerning the role of ileal pouch-anal anastomosis in Crohn's disease, even in the absence of small-bowel or perianal disease. One view is that ileal pouch-anal anastomosis should never be entertained, the other is that ileal pouch-anal anastomosis, like ileoproctostomy, can be justified sometimes, because it allows young people a period of stoma-free life. The aim of this study was to examine the outcome of ileal pouch-anal anastomosis and to contrast it with ileoproctostomy in patients with Crohn's disease without small-bowel or perianal disease. METHODS Ileal pouch-anal anastomosis was performed in 23 patients with Crohn's disease (12 of whom had evidence of Crohn's disease at the time of operation and 11 who were eventually found to have Crohn's disease as a result of complications) and ileoproctostomy in 35. Patients were matched for age, gender, follow-up, and medication, but all ileoproctostomy cases had relative rectal sparing. Thus, the groups were not comparable and the reasons for ileal pouch-anal anastomosis and ileoproctostomy were therefore quite different. RESULTS The outcome in ileal pouch-anal anastomosis at a mean follow-up of 10.2 years was pouch excision, 11 (47.8 percent); proximal stoma, 1 (4.3 percent; patient preference); average small-bowel resection, 65 cm; persistent perineal sinus, 8 of 11 having pouch excision (73 percent); and mean time in hospital, 37 (range, 8-108) days. Of those in circuit having ileal pouch-anal anastomosis (n = 12), 24-hour bowel frequency was 6, with no incontinence or urgency, but 6 (50 percent) were on medication. When ileal pouch-anal anastomosis was done for Crohn's disease in the resection specimen, only 4 of 12 (33 percent) were excised compared with 7 of 11 (64 percent) in whom the diagnosis was made as a result of complications. The outcome in ileoproctostomy at a mean follow-up of 10.9 years was rectal excision in 3 (8 percent), proximal stoma in 1 (3 percent), average small-bowel resection was 15 cm, persistent perineal sinus in 1 (3 percent), and time in hospital was 21 (range, 8-36) days. Of those in circuit (n = 32), 24-hour bowel frequency was 5, 2 had incontinence, 3 had urgency, and 12 (36 percent) were taking medication. CONCLUSIONS These results indicate that the overall outcome of ileal pouch-anal anastomosis is inferior to that of ileoproctostomy, especially if Crohn's disease was diagnosed as a result of complications. Nevertheless, the functional results of those with a successful outcome are comparable.
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Affiliation(s)
- E Mylonakis
- University Department of Surgery, Queen Elizabeth Hospital, Edgbaston, Birmingham B15 2TH, United Kingdom
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25
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Andriesse GI, Gooszen HG, Schipper ME, Akkermans LM, van Vroonhoven TJ, van Laarhoven CJ. Functional results and visceral perception after ileo neo-rectal anastomosis in patients: a pilot study. Gut 2001; 48:683-9. [PMID: 11302969 PMCID: PMC1728300 DOI: 10.1136/gut.48.5.683] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
INTRODUCTION To reduce pouch related complications after restorative proctocolectomy, an alternative procedure was developed, the ileo neo-rectal anastomosis (INRA). This technique consists of rectal mucosa replacement by ileal mucosa and straight ileorectal anastomosis. Our study provides a detailed description of the functional results after INRA. PATIENTS AND METHODS Eleven patients underwent an INRA procedure with a temporary ileostomy. Anorectal function tests were performed two months prior to and six and 12 months after closure of the ileostomy and comprised: anal manometry, ultrasound examination, rectal balloon distension, and transmucosal electrical nerve stimulation (TENS). Function was subsequently related to the histopathology of rectal biopsy samples. RESULTS Median stool frequency decreased from 15/24 hours (10-25) to 6/24 hours (4-11) at one year. All patients reported full continence. Anal sensibility, and resting and squeeze pressures did not change after INRA. Rectal compliance decreased (2.1 (0.7-2.8) v 1.5 (0.4-2.2) and 1.4 (0.8-3.7) ml/mm Hg (p=0.03)) but the maximum tolerated volume increased (70 (50-118) v 96 (39-176) (NS) and 122 (56-185) ml (p=0.03)). Decreasing rectal sensitivity was found: the maximum tolerated pressure increased (14 (8-24) v 22 (8-34) (NS) and 26 (14-40) (p=0.02)) and the rectal threshold for TENS displayed a similar tendency. All patients displayed a low grade chronic inflammatory infiltrate in neorectal biopsy samples before closure of the ileostomy, with no change during follow up. CONCLUSIONS The technique of INRA provides a safe alternative for restorative surgery. Stool frequency after INRA improves with time and seems to be related to decreasing sensitivity and not to histopathological changes in the neorectum. Furthermore, after the INRA procedure, all patients reported full continence.
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Affiliation(s)
- G I Andriesse
- Department of Surgery, University Medical Centre Utrecht, the Netherlands.
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Williamson ME, Boyce JC, Miller AS, Lewis WG, Sagar PM, Holdsworth PJ, Smith AH, Johnston D. The effect of pelvic ileal reservoir volume and antiperistaltic reflux on emptying efficiency. Dis Colon Rectum 2000; 43:1368-74. [PMID: 11052513 DOI: 10.1007/bf02236632] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
PURPOSE The emptying efficiency of four different designs of pelvic ileal reservoir was compared using two different techniques of measurement. METHOD Thirty-four patients were studied one year after restorative proctocolectomy. In each the ileal reservoir was filled with methyl cellulose paste labeled with 51chromium-chromate and technetium Tc 99m-diethylenetriamine pentaacetic acid. Percentage evacuation was calculated from 1) the difference in 51chromium activity between the recovered effluent and the total paste administered and 2) gamma camera measurements of technetium Tc 99m-diethylenetriamine pentaacetic acid activity within the ileal reservoir before and after evacuation. RESULTS Median evacuation using the 51chromium method was 84, 90, 70, and 75 percent for the W40, W30, J40, and J30 reservoirs respectively. The results were not significantly different from those obtained using the gamma camera: 83, 87, 67, and 71 percent (P = not significant). Patients with either type of W reservoir evacuate isotope-labeled paste more efficiently than patients with J40 reservoirs (P < 0.05 and P < 0.001, respectively) but not J30 reservoirs (P = not significant). However, if the actual volume of paste evacuated during a visit to the lavatory is measured, it is greatest for J40 reservoirs (median, 300 ml compared with 258 ml for W40, 289 ml for W30, and 268 ml for J30; P = not significant). CONCLUSIONS Gamma camera measurement of ileal reservoir emptying is as accurate as our previous standard technique and provides a qualitative record of pouch evacuation, which may reveal reasons for inefficient emptying. The gamma camera images reveal that the difference in emptying percentage between W and J pouches is because of reflux of paste into the afferent ileum occurring more frequently in J pouches than in W pouches. The effect of this phenomenon on emptying is more than compensated for by the increase in reservoir capacity created by the reflux.
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Affiliation(s)
- M E Williamson
- Academic Unit of Surgery and Centre for Digestive Diseases, The General Infirmary, Leeds, United Kingdom
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Selvaggi F, Giuliani A, Gallo C, Signoriello G, Riegler G, Canonico S. Randomized, controlled trial to compare the J-pouch and W-pouch configurations for ulcerative colitis in the maturation period. Dis Colon Rectum 2000; 43:615-20. [PMID: 10826420 DOI: 10.1007/bf02235573] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
PURPOSE Proctocolectomy with ileal pouch-anal anastomosis has become the procedure of choice for the treatment of ulcerative colitis. Functional results may differ with different pouch designs. This randomized study aimed to evaluate the relative effectiveness of two-limb J and four-limb W reservoir designs in the so-called maturation period after ileostomy closure. METHODS Twenty-four patients underwent ileal pouch-anal anastomosis for ulcerative colitis. Eleven were randomly assigned to the J-pouch group and 13 to the W-pouch group. Frequency of defecation and other functional data were collected at 4, 8, and 12 months after ileostomy closure. Maximum tolerated volume was assessed in the same period by a latex balloon inflated with water. Maximum resting anal pressure, maximum voluntary contraction, and the rectoanal inhibitory reflex were assessed in the preoperative period and at 4, 8, and 12 months after ileostomy closure. RESULTS Frequency of defecation decreased from 4 to 12 months after ileostomy closure in both groups (P = 0.04), but patients with a W-pouch had significantly lower values than patients with J-pouches (P < 0.01). Night-time defecation (P = 0.04) and use of antidiarrheals (P = 0.04) were significantly lower for patients with a W-pouch. Maximum tolerated volume was greater in the W-pouch group throughout the whole period (P = 0.01). Maximum resting anal pressure, maximum voluntary contraction, and rectoanal inhibitory reflex did not differ between the study arms. CONCLUSION Patients with W-pouch have better functional results than those with J-pouches in the "maturation period" after ileostomy closure.
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Affiliation(s)
- F Selvaggi
- VI Division of General Surgery, Second University of Naples, Italy
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Shebani KO, Stucchi AF, McClung JP, Beer ER, LaMorte WW, Becker JM. Role of stasis and oxidative stress in ileal pouch inflammation. J Surg Res 2000; 90:67-75. [PMID: 10781377 DOI: 10.1006/jsre.2000.5842] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
BACKGROUND Although ileal pouch-anal anastomosis has become the operation of choice for patients with chronic ulcerative colitis and familial adenomatous polyposis coli, ileal pouch inflammation or pouchitis remains a significant postoperative complication. Numerous factors such as fecal stasis have been implicated in the etiology of pouchitis; however, pouchitis remains poorly understood due to the lack of a small animal model. One of the primary goals of this study was to surgically create a reservoir or U-pouch in the ileum of a rat in which stasis would occur in a manner that was unimpeded by other complicating factors such as a colectomy. This model would allow investigation of the hypothesis that intestinal stasis leads to biochemical changes that predispose the ileal pouch to inflammation and oxidative stress. MATERIALS AND METHODS A U-pouch was surgically created in the terminal ileum of Lewis rats just proximal to the ileocecal valve without a colectomy. Stasis was assessed by serial barium radiographs over 48 h. Thirty days after surgery, mucosa was obtained from the ileal U-pouches and nonoperated ileum to assess inflammation and neutrophil infiltration histologically and by measuring myeloperoxidase activity. Oxidative stress was assessed by measuring 8-isoprostane levels in urine. Once the model was validated and it was established that stasis and inflammation occurred in the pouch, either vitamin E or allopurinol was administered for 30 days after which myeloperoxidase and 8-isoprostane levels were again measured. RESULTS In our experimental model, ileal stasis resulted in increases in both mucosal myeloperoxidase activity and urinary 8-isoprostane levels, suggesting that oxidative stress was associated with stasis. Thirty-day treatment with vitamin E or allopurinol reduced ileal myeloperoxidase activity and urinary 8-isoprostane levels. CONCLUSION These studies demonstrated that stasis in the ileum occurred and was associated with neutrophil infiltration and oxidative stress. Antioxidant treatment reduced the inflammatory response suggesting a role for antioxidant therapy in the treatment of pouchitis.
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Affiliation(s)
- K O Shebani
- Department of Surgery, Boston University School of Medicine, Boston, MA 02118, USA
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Abstract
BACKGROUND To evaluate the safety and efficacy of treating low-lying rectal lesions with resection and primary repair using a pull-through technique with rectal stump eversion and external coloanal anastomosis with immediate reintroduction into the pelvis. METHODS All coloanal anastomoses with the above technique on the Gastrointestinal Surgery Service at the University of Pittsburgh from March 1990 to September 1995 were evaluated. RESULTS Fifty-two patients underwent coloanal anastomoses with the above technique, and follow-up was available for 96% (50 of 52) of patients. Rectal lesions in the 50 patients included cancer (n = 34), rectal adenomas (n = 13), and other lesions (n = 3). Mean follow-up period was 29.6 +/- 21.8 months (28.5 months for patients with carcinoma). Fecal continence was normal or good in 88% (44 of 50) of patients. Moderate or complete incontinence was present in 12% (6 of 50) of patients. The local recurrence rate of rectal cancer was 0%. Morbidity occurred in 22% (11 of 50) of patients. Survival was 90% (45 of 50 patients). CONCLUSIONS Coloanal anastomosis with this technique provides effective treatment for low-lying malignant or benign rectal lesions and has an acceptable complication rate.
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Affiliation(s)
- J P Velez
- Department of Surgery, University of Pittsburgh, Pennsylvania 15261, USA
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Farouk R, Dozois RR, Pemberton JH, Larson D. Incidence and subsequent impact of pelvic abscess after ileal pouch-anal anastomosis for chronic ulcerative colitis. Dis Colon Rectum 1998; 41:1239-43. [PMID: 9788386 DOI: 10.1007/bf02258220] [Citation(s) in RCA: 110] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
PURPOSE This study was designed to measure the impact of pelvic abscess on eventual pouch failure and functional outcome after ileal pouch-anal anastomosis in patients with chronic ulcerative colitis. PATIENTS AND METHODS The outcome of 1,508 patients who underwent ileal pouch-anal anastomosis for chronic ulcerative colitis at the Mayo Clinic was determined from a central patient registry, data were collected prospectively. RESULTS Seventy-three patients developed a pelvic abscess as a complication of ileal pouch-anal anastomosis. Pouch failure occurred in 19 (26 percent). Forty-eight patients (55 percent) required transabdominal salvage surgery, 6 (8 percent) underwent local surgery, and the remaining 27 (37 percent) were treated nonsurgically. Wound infection was more common in patients who experienced pelvic abscess. The majority of pouch failures secondary to pelvic abscess formation occurred within two years of ileal pouch-anal anastomosis. Daytime incontinence, the use of a protective pad, and the need for constipating or bulking medication were significantly more common among patients who had an abscess but kept their reservoir. Ability to perform work and domestic activities and to undertake recreational activities were significantly more restricted among these patients. CONCLUSIONS Pouch failure occurs in one-fourth of patients who retain their pouch despite pelvic abscess after ileal pouch-anal anasto mosis. Among patients who retain their pouch despite postoperative pelvic abscess, functional outcome and quality of life are significantly poorer than in patients in whom no sepsis occurred.
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Affiliation(s)
- R Farouk
- Division of Colon and Rectal Surgery, Mayo Medical Foundation, Rochester, Minnesota 55905, USA
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31
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Breen EM, Schoetz DJ, Marcello PW, Roberts PL, Coller JA, Murray JJ, Rusin LC. Functional results after perineal complications of ileal pouch-anal anastomosis. Dis Colon Rectum 1998; 41:691-5. [PMID: 9645736 DOI: 10.1007/bf02236254] [Citation(s) in RCA: 54] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
PURPOSE This study investigated the functional significance of perineal complications after ileal pouch-anal anastomosis. METHODS Review of a prospective registry of 628 patients was undertaken. Bowel function was assessed by detailed functional questionnaire. Statistical analyses were performed using chi-squared and Fisher's exact probability tests. RESULTS Of 628 patients, 153 (24.4 percent) had 171 perineal complications. The 277 control patients had no complications. Complications included 66 (10.5 percent) anastomotic strictures, 28 (4.5 percent) anastomotic separations, 36 (5.7 percent) pouch fistulas, 41 (6.5 percent) episodes of pelvic sepsis, and 18 (2.9 percent) patients with multiple complications. After these complications were addressed, the pouch failure rate was low (10 percent); in 90 percent of patients, the pouch could be salvaged. Most pouch failures were the result of pouch fistulas, and most occurred in patients ultimately diagnosed with Crohn's disease. Functional results after cure of these perineal complications revealed no significant functional differences between control patients and those cured of anastomotic separations, anastomotic strictures, and pouch fistulas. Only a few minor differences were demonstrated in function after an episode of pelvic sepsis. The major deterioration in function occurred after treatment for multiple perineal complications. CONCLUSIONS An appreciable number of perineal complications occur after ileal pouch-anal anastomosis. Pouch-perineal fistulas are associated with the highest pouch failure rate. The majority of these fistulas occur in patients ultimately diagnosed with Crohn's disease or indeterminate colitis. Although there is no substitute for good technique and sound clinical judgment in the success of ileal pouch-anal anastomosis, if perineal complications are successfully treated, functional outcome is equivalent to that in patients without perineal complications.
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Affiliation(s)
- E M Breen
- Department of Colon and Rectal Surgery, Lahey Clinic Medical Center, Burlington, Massachusetts 01805, USA
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32
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Meagher AP, Farouk R, Dozois RR, Kelly KA, Pemberton JH. J ileal pouch-anal anastomosis for chronic ulcerative colitis: complications and long-term outcome in 1310 patients. Br J Surg 1998; 85:800-3. [PMID: 9667712 DOI: 10.1046/j.1365-2168.1998.00689.x] [Citation(s) in RCA: 389] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
AIM The purpose of the study was to determine the risk of postoperative complications and the functional outcome after a hand-sewn ileal pouch-anal anastomosis (IPAA) for ulcerative colitis using a single J-shaped pouch design. METHODS Preoperative function, operative morbidity and long-term functional outcome were assessed prospectively in 1310 patients who underwent IPAA between 1981 and 1994 for ulcerative colitis. RESULTS Three patients died after operation. Postoperative pelvic sepsis rates decreased from 7 per cent in 1981-1985 to 3 per cent in 1991-1994 (P = 0.02). After mean follow-up of 6.5 (range 2-15) years, the mean number of stools was 5 per day and 1 per night. Frequent daytime and nighttime incontinence occurred in 7 and 12 per cent of patients respectively, and did not change over a 10-year period. The cumulative probability of suffering at least one episode of 'clinical' pouchitis was 18 and 48 per cent at 1 and 10 years and the cumulative probability of pouch failure at 1 and 10 years was 2 and 9 per cent respectively. CONCLUSION These results indicate that increased experience decreases the risk of pouch-related complications and that with time the functional results remain stable, but the failure rate increases.
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Affiliation(s)
- A P Meagher
- Division of Colon and Rectal Surgery, Mayo Clinic, Rochester, Minnesota 55905, USA
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33
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Abstract
Pouchitis is a major long-term complication of the continent ileostomy as well as the ileoanal pouch anastomosis. When diagnosed on the basis of clinical, endoscopic and histologic features, this syndrome has been demonstrated almost exclusively in patients with ulcerative colitis. The clinical course, the endoscopic findings and the histologic abnormalities resemble those of ulcerative colitis. The association with extra-intestinal manifestations further supports the hypothesis that pouchitis represents ulcerative colitis in the small bowel. All ileal reservoirs show bacterial overgrowth, especially of anaerobes. As a response to this altered intraluminal environment chronic inflammation and incomplete colonic metaplasia occur. The efficiency of metronidazole does suggest that bacteriological factors play an important role in the pathogenesis of pouchitis.
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Affiliation(s)
- W R Schouten
- Department of Surgery, University Hospital Dijkzigt, Rotterdam, The Netherlands
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34
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Thompson-Fawcett MW, Jewell DP, Mortensen NJM. Ileoanal reservoir dysfunction: A problem-solving approach. Br J Surg 1997. [DOI: 10.1002/bjs.1800841006] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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35
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Thompson-Fawcett MW, Jewell DP, Mortensen NJM. Ileoanal reservoir dysfunction: A problem-solving approach. Br J Surg 1997. [DOI: 10.1111/j.1365-2168.1997.00521.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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36
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DeFriend DJ, Mughal M, Grace RH, Schofield PF. Effect of anorectal eversion on long-term clinical outcome of restorative proctocolectomy. J R Soc Med 1997; 90:375-8. [PMID: 9290418 PMCID: PMC1296381 DOI: 10.1177/014107689709000705] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Eversion of the rectum during restorative proctocolectomy with stapled ileal pouch-anal anastomosis (IPAA) remains a controversial surgical manoeuvre because of concern that it may impair anal sphincter function and adversely affect outcome. We have reviewed the long-term results in 41 patients whose operation included formation of a 20 cm J-pouch with stapled IPAA by the technique of rectal eversion. At median follow-up of 4 years (range 1-6 years), 4 pouches (10%) had been removed (2 for pelvic sepsis, 1 for rectovaginal fistula and 1 for Crohn's disease). In 34 patients with functioning pouches in situ, median stool frequency was 5 per 24 h (range 2-10). 11 patients (33%) regularly had to evacuate their pouch at night and 4 (12%) used antidiarrhoeal medication. No patients reported major incontinence; 2 (6%) had minor leakage, and in another 2 minor leakage had now ceased. 4 patients had had episodes of pouchitis. These favourable results offer no support for the contention that rectal eversion substantially worsens the long-term results of restorative proctocolectomy.
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Affiliation(s)
- D J DeFriend
- Department of Surgery, University Hospital of South Manchester, Chorley Hospital, Lancs, England
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37
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Abstract
Ileal pouch-anal anastomosis (IPAA) has become the operation of choice following proctocolectomy for ulcerative colitis (UC) and familial adenomatous polyposis. Functioning ileal pouch mucosa undergoes histological changes resembling the colon (colonic metaplasia). The possible role of stasis and luminal factors--bile acids, short-chain fatty acids and bacteria--are discussed. It seems likely that colonic metaplasia is an adaptive response to the new luminal environment in IPAA. Inflammation in the ileal reservoir ('pouchitis') is the most significant late complication in IPAA. It occurs in 20-30% of patients and is virtually confined to those with prior UC. The clinical picture in pouchitis is highly variable; however, it can be easily categorized into three groups. Nevertheless, in most cases it is likely to represent recurrent UC in the ileal pouch. Current treatments and possible preventative strategies for pouchitis have been outlined.
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Affiliation(s)
- M N Merrett
- Gastrointestinal Sciences, Mornington Peninsula Hospital and Monash Medical Centre, Frankston, Victoria, Australia
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38
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Kitamura K, Yamaguchi T, Okamoto K, Taniguchi H, Hagiwara A, Sawai K, Takahashi T. Total gastrectomy for early gastric cancer. J Surg Oncol 1995; 60:83-8. [PMID: 7564386 DOI: 10.1002/jso.2930600204] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
A total gastrectomy was performed in 49 patients with early gastric cancer, and the effectiveness of this procedure was evaluated by reviewing the hospital files of the patients. The reasons for this total gastrectomy were as follows: (1) lymph node dissection for 22 patients, (2) surgeon's choice in reconstruction for 10 patients, (3) modification of the surgery from subtotal to total gastrectomy for seven patients, (4) synchronous multiple cancers for seven patients, and (5) cancer in a stomach remnant for three patients. Of 49 patients, 42 had the cancerous lesions in the upper portion of their stomachs. Lymph node involvement occurred in 5 patients, but not in the supra- or infrapyloric lymph nodes. Postoperative complications such as anastomotic leakage, reflux esophagitis and pancreatic fistula occurred in five, four, and two patients, respectively. Postoperative death, including two patients who died within 30 days after the surgery, occurred in 5 patients. Our study showed that total gastrectomy resulted in excessive unnecessary surgery in 39 out of 49 patients (79.6%). We conclude that a total gastrectomy should not be performed on patients with early gastric cancer except for synchronous multiple cancers and for cancers in a stomach remnant.
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Affiliation(s)
- K Kitamura
- First Department of Surgery, Kyoto Prefectural University of Medicine, Japan
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39
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Abstract
PURPOSE Increasing experience with ileal pouch-anal anastomosis (IPAA) associated with increasing knowledge about anorectal physiology has lead to a large number of publications. The purpose of this review is to evaluate the current understanding of fecal continence as revealed by the evolution of the ileoanal procedure. METHODS Review of the literature covering the most important physiologic parameters involved in fecal continence was undertaken. RESULTS Rectoanal inhibitory reflex is probably absent after IPAA but is preserved when distal anorectal mucosa is spared. Anal resting pressure decreases but is less affected when the internal anal sphincter is less traumatized. Squeeze pressure is not importantly affected, and the importance of reservoir function as a determinant of stool frequency is emphasized. IPAA does not affect the coordination between pouch and anal canal motility in the majority of cases. Normal continence is preserved, even during the night, by preserving a gradient of pressure between the pouch and anal canal. CONCLUSIONS Physiologic concepts are well established, but controversies about the continence mechanism related to IPAA remain. The IPAA procedure has allowed discrimination of details about the function of multiple structures involved in fecal continence.
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Affiliation(s)
- R Goes
- Department of Surgery, University of Southern California, Los Angeles, USA
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40
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Abstract
This review assesses whether the risk of ileoanal pouch construction in patients with ulcerative colitis, compared with that of 'less dangerous' operations, is compensated by a better postoperative outcome. Even though the mortality rate is not greater for pouch construction, the risk of pelvic sepsis and pouchitis increase morbidity. Bowel function after construction of the ileal pouch, although better than that before operation, is not as good as that of normal controls and does not, in itself, justify increased morbidity. Quality of life measurements suggest that the benefit of the ileal pouch procedure is not much greater than that of ileostomy, even though some dimensions of quality of life are improved. However, most patients wish to avoid an ileostomy and surgeons should respect this wish, remembering that the pouch procedure has some risks and that the gain for the patient may be small.
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Affiliation(s)
- L Köhler
- Second Department of Surgery, University of Cologne, Germany
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41
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Mikkola K, Luukkonen P, Järvinen HJ. Long-term results of restorative proctocolectomy for ulcerative colitis. Int J Colorectal Dis 1995; 10:10-4. [PMID: 7745315 DOI: 10.1007/bf00337578] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
To study the long-term effects of restorative proctocolectomy with J-pouch for ulcerative colitis 100 consecutive patients were examined a mean of 5.6 years after ileal pouch-anal anastomosis (IPAA). Seventy-three percent of patients were on steroids and 22% had a preceding severe attack of colitis before IPAA. The overall early and late complication rates were 40% and 33%, respectively. Failure rate was 5% and all failures requiring pouch excision occurred within the first three postoperative years. Pouchitis (36%) was the commonest late complication. A preceding severe attack of colitis was an important prognostic sign of late anastomotic complications, troublesome incontinence and ultimate failure. The daily mean stool frequency varied from 4.5 to 6.9. After a short learning period continence-stabilised and minor incontinence was common (57%). The majority of patients (72%) were either very satisfied or had no problems in daily activities after IPAA. Ten patients were dissatisfied after surgery due to obvious medical reasons in most of them.
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Affiliation(s)
- K Mikkola
- Second Department of Surgery, Helsinki University Central Hospital, Finland
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42
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Okamoto T, Kusunoki M, Kusuhara K, Yamamura T, Utsunomiya J. Water and electrolyte balance after ileal J pouch-anal anastomosis in ulcerative colitis and familial adenomatous polyposis. Int J Colorectal Dis 1995; 10:33-8. [PMID: 7745321 DOI: 10.1007/bf00337584] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
The water and electrolyte balance was studied in 31 patients with ulcerative colitis (UC) and 22 with familial adenomatous polyposis (FAP) who underwent staged surgery involving colectomy and ileal J pouch-anal anastomosis (IAA), preoperatively, after terminal ileostomy, after high ileostomy, and after ileostomy closure. Serum electrolytes did not differ between each surgical stage. After terminal or high ileostomy, daily urine volume and urinary sodium loss was significantly lower, and daily fecal weight and fecal sodium loss was significantly higher than preoperatively. After ileostomy closure, urinary and fecal sodium loss became closer to preoperative value. Daily urinary potassium loss was significantly higher and fecal loss was lower after terminal and high ileostomy than preoperatively and did not show a significant change after ileostomy closure. The urinary sodium to potassium ratio after ileostomy closure was lower than preoperatively, but was higher than that after terminal and high ileostomy. Plasma aldosterone and renin levels were only significantly increased after high ileostomy. These findings indicate that high or terminal ileostomy caused chronic dehydration, which was compensated for by activation of the renin-aldosterone axis, while the water and electrolyte balance became closer to normal after ileostomy closure following ileoanal anastomosis.
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Affiliation(s)
- T Okamoto
- Second Department of Surgery, Hyogo College of Medicine, Japan
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43
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Salemans JM, Nagengast FM. Clinical and physiological aspects of ileal pouch-anal anastomosis. SCANDINAVIAN JOURNAL OF GASTROENTEROLOGY. SUPPLEMENT 1995; 212:3-12. [PMID: 8578229 DOI: 10.3109/00365529509090295] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Proctocolectomy with ileal pouch-anal anastomosis is the surgical treatment of choice for severe chronic ulcerative colitis and familial polyposis coli because the entire colonic mucosa is removed while anal function can be preserved and the necessity for permanent ileostomy is eliminated. Long-term functional results are generally gratifying, as defecation frequency and degree of incontinence are acceptable in most patients. Pouchitis, however, a non-specific inflammation of the ileal reservoir, is a major long-term complication occurring in a considerable number of patients. The etiology of pouchitis is unknown. Since pouchitis occurs more frequently or even exclusively in ulcerative colitis patients it is assumed that pouchitis is a novel manifestation of inflammatory bowel disease. However, bacterial overgrowth in the ileal pouch may also play a pathogenetic role. Chronic inflammation and villous atrophy of varying severity is found in virtually all pouches. Acute inflammatory changes and ulceration are associated with pouchitis.
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Affiliation(s)
- J M Salemans
- Dept. of Medicine, University Hospital Nijmegen, The Netherlands
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44
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Gemlo BT, Belmonte C, Wiltz O, Madoff RD. Functional assessment of ileal pouch-anal anastomotic techniques. Am J Surg 1995; 169:137-41; discussion 141-2. [PMID: 7817983 DOI: 10.1016/s0002-9610(99)80122-6] [Citation(s) in RCA: 44] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
BACKGROUND Recent advances in ileal pouch-anal anastomotic (IPAA) technique include the substitution of a double stapled anastomosis for a mucosectomy and hand-sewn pouch-anal anastomosis, and the use of staples to construct a "J" shaped pouch rather than a hand-sewn "S" pouch in most cases. METHOD To determine the impact these technical changes have had on pouch function, 235 IPAA patients with 15 to 155 months of follow-up (mean 70 months) were interviewed by telephone concerning pouch function and quality of life. Categorical responses were then evaluated by contingency table analysis to detect differences between mucosectomy (n = 157) and nonmucosectomy (n = 80) groups, and between J pouch (n = 50), S pouch with mucosectomy (n = 137), and S pouch nonmucosectomy (n = 30) subgroups. An index encompassing nine functional measures was used to quantify the overall impact of technique changes (optimal score 100). RESULTS Stool frequency for mucosectomy patients was 7.2 movements/24 hours, compared to 7.1 for nonmucosectomy patients. Elimination of a mucosectomy dramatically reduced nocturnal major incontinence (P < 0.001), nocturnal minor incontinence (P < 0.001), daytime minor incontinence (P = 0.03), and day-time pad use (P = 0.002). Nonmucosectomy patients had a better functional index score than had patients with an S pouch, even when only data from nonmucosectomy patients were analyzed (J = 95.5, S = 91.8, P = 0.009). CONCLUSIONS Avoidance of a mucosectomy in the performance of an ileal pouch-anal anastomosis does not influence stool frequency but does significantly improve fecal continence and introduces no detectable morbidity associated with the retained rectal mucosa.
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Affiliation(s)
- B T Gemlo
- Department of Surgery, University of Minnesota, Minneapolis
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45
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Abstract
PURPOSE There are numerous surgical options for the treatment of mucosal ulcerative colitis. METHODS This article reviews the currently available options for the treatment of mucosal ulcerative colitis. Separate discussions will explore both the options in the emergency and elective settings. RESULTS Patients with mucosal ulcerative colitis may undergo surgery either as an emergency or in the elective setting. Emergency surgery is usually performed for one of the life-threatening complications of ulcerative colitis: fulminant colitis, toxic megacolon, or massive hemorrhage. The most commonly performed procedure under these conditions is a subtotal colectomy with end ileostomy. The rectal stump may be handled in a variety of ways. This procedure avoids proctectomy or anastomosis. Thus, patients will still have all necessary anatomic structures to allow for any of the definitive elective procedures. Elective surgery is performed for intractable disease, complications of medical therapy, dysplasia, or, occasionally, extraintestinal manifestations. In the elective setting, a definitive operation can be done to remove most or all of the disease-bearing colorectum and leave the patient with a means to control fecal elimination. Total abdominal colectomy with ileorectal anastomosis leaves the patient with diseased bowel but obviates the need for pelvic dissection. Although total proctocolectomy removes all potentially diseased mucosa, these patients have a permanent ileostomy. The stoma can either be a standard Brooke's ileostomy or a continent Kock pouch. The most common definitive procedure currently performed is the near-total proctocolectomy with ileal pouch-anal anastomosis. This option can be completed either with a rectal mucosectomy and hand-sewn anastomosis or with a double-stapled anastomosis, preserving the anal transition zone. This procedure is successful in eradicating almost all diseased mucosa while allowing the patient per anal defecation. Bowel movement frequency, degree of anal continence, and return to social and professional commitments have met with a great deal of satisfaction in most patients. A newer alternative to this procedure employs laparoscopy to facilitate a smaller incision. A one-stage procedure which omits the protective ileostomy and thus saves the patient one operation has also been used with some success in selected cases. CONCLUSION There are several surgical options for the treatment of mucosal ulcerative colitis. Each one has a role and should be discussed with the patient.
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Affiliation(s)
- S R Binderow
- Department of Colorectal Surgery, Cleveland Clinic Florida, Fort Lauderdale 33309
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46
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Heyvaert G, Penninckx F, Filez L, Aerts R, Kerremans R, Rutgeerts P. Restorative proctocolectomy in elective and emergency cases of ulcerative colitis. Int J Colorectal Dis 1994; 9:73-6. [PMID: 8064193 DOI: 10.1007/bf00699416] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
A consecutive series of restorative proctocolectomy for ulcerative colitis was reviewed to determine whether an emergency restorative proctocolectomy procedure leads to a higher morbidity, more especially anastomotic leakage. Severity of illness and nature of surgery were divided in two categories: (1) no acute disease and elective surgery (18 patients), (2) acute disease requiring emergency surgery either immediately or within one week of admission (12 patients). Morbidity after elective surgery was 27% and after emergency surgery 66% (P < 0.06). Pouch-anal leakage occurred in 11% and 41% respectively (P = 0.08). Five risk factors significantly influenced the leak rate including preoperative white blood cell count > 10,000/microliter (P < 0.02), urgent nature of surgery (P < 0.02), the combination of leucocytosis and urgent nature of surgery (P = 0.02), the combination of leucocytosis and preoperative corticosteroid dose equivalent to > or = 200 mg hydrocortisone/24 h (P = 0.006), postoperative pelvic haematoma (P < 0.05). In conclusion, restorative proctocolectomy is contraindicated in emergency circumstances, especially in patients with signs of sepsis on a high corticosteroid dose. To reduce operative risk and number of procedures required, patients with relapsing ulcerative colitis should be referred for restorative proctocolectomy while being in remission.
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Affiliation(s)
- G Heyvaert
- Department of Abdominal Surgery, University Clinic Gasthuisberg, Catholic University of Leuven, Belgium
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47
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Abstract
To elucidate the role of microbiological factors in pouchitis, this study investigated the composition of ileal reservoir microflora, the mucus degrading capacity of bacterial enzymes as well as the pH and the proteolytic activity of pouch effluent. Stool samples were collected from five patients with pouchitis and nine patients without pouchitis. The flora of patients with pouchitis had an increased number of aerobes, a decreased ratio anaerobes to aerobes, less bifidobacteria and anaerobic lactobacilli, more Clostridium perfringens, and several species that were not found in control patients (for example, fungi). Furthermore the pH was significantly higher in patients with pouchitis (median value 6.5) than in control patients (5.4). To find out if the pH might influence the breakdown of intestinal mucus glycoproteins, the activity of glycosidases and proteases, and the degradation of hog gastric mucin by the pouch flora was tested at pH 5.2-7.6. Some glycosidases were inhibited, others were stimulated by a low pH, however, in each sample the proteolytic activity was inhibited for 75% at pH 5.2 compared with pH 6.8 and 7.6. Degradation of hog gastric mucin by the pouch flora was an active process at pH 7.2: within two to four hours of incubation more than half of the mucin was degraded. At pH 5.2 it took twice as long. It is concluded that pouchitis possibly results from instability of the flora in the pouch, which causes homeostasis to disappear (dysbiosis), and the protection of the pouch epithelium by the mucus layer becomes affected by increased activity of bacterial and host derived enzymes.
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Affiliation(s)
- J G Ruseler-van Embden
- Department of Immunology, Erasmus University/Academic Hospital, Dijkzigt, Rotterdam, The Netherlands
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48
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Morgado PJ, Wexner SD, James K, Nogueras JJ, Jagelman DG. Ileal pouch-anal anastomosis: is preoperative anal manometry predictive of postoperative functional outcome? Dis Colon Rectum 1994; 37:224-8. [PMID: 8137668 DOI: 10.1007/bf02048159] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
PURPOSE The aim of this study was to determine the value of preoperative anal manometry in predicting post-operative continence. METHODS Anal manometry was performed in 73 consecutive patients before ileal pouch-anal anastomosis (IPAA) surgery (m1), before loop ileostomy closure (m2), and at a follow-up of one (m3) and two (m4) years. Mean and maximum resting and squeezing pressures were documented at each occasion. One year after surgery, pressures were correlated (r) with an incontinence score. RESULTS A significant (P < 0.05) decrease in mean resting pressures was observed after IPAA (m1 = 66 mmHg; m2 = 42.8 mmHg), followed by a significant (P < 0.05) improvement of mean resting pressure after loop ileostomy closure (m3 = 53.8 mmHg; m4 = 54.7 mmHg). Mean squeezing pressures did not change (P > 0.05) at any time during the study (m1 = 114 mmHg; m2 = 102.9 mmHg; m3 = 103.4 mmHg; m4 = 95.8 mmHg). There was no correlation between preoperative mean resting pressure and postoperative (mI) incontinence score. CONCLUSION Anal manometry showed a characteristic trend in internal anal sphincter injury after IPAA followed by recovery after ileostomy closure. However, it failed to prove helpful in the prediction of clinical outcome. Thus, although this study supports the continued use of manometry in a research setting, it challenges the value of routine manometry in a clinical context.
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Affiliation(s)
- P J Morgado
- Department of Colorectal Surgery, Cleveland Clinic Florida, Fort Lauderdale 33309
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49
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Abstract
Various mechanisms have been proposed for the aetiology of inflammation in ileal pouches following restorative proctocolectomy. It is proposed that many of these processes may be involved in the pathogenesis of ulcerative colitis, and therefore pouchitis may be used to study pathogenesis and treatment of inflammatory bowel disease in general and, in particular, ulcerative colitis.
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Affiliation(s)
- A K Banerjee
- Department of Surgery, Queen's Medical Centre, Nottingham, UK
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