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Viazis N, Manolakis A, Vraka M, Mylonas I, Tsoukali E, Karamanolis G, Mantzaris GJ, Papakonstantinou I. Anal defecatory function in ulcerative colitis patients after total proctocolectomy and ileal pouch-anal anastomosis: a prospective cohort study. Eur J Gastroenterol Hepatol 2024; 36:313-317. [PMID: 38179872 DOI: 10.1097/meg.0000000000002706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/06/2024]
Abstract
BACKGROUND Total proctocolectomy (TPC) followed by ileal pouch-anal anastomosis (IPAA) remains the only viable option whenever different treatment modalities fail in patients with ulcerative colitis (UC). OBJECTIVE Prospective cohort pre/post study examining the anal defecatory function and competence in UC patients undergoing TPC plus IPAA using high-resolution anorectal manometry (HR-ARM). PATIENTS Patients undergoing TPC and IPAA were enrolled in the study and subjected to HR-ARM prior to and 6 months after surgery. The anal resting, squeeze and push pressures were recorded, together with the rectal sensation and the rectal balloon expulsion test. The number of bowel movements, symptoms/signs related to fecal incontinence, as well as the IBDQ-32 quality of life questionnaires were documented during both HR-ARM visits. RESULTS A total of 20 consecutive UC patients were recruited in our study. The mean (SD) number of bowel movements before the TPC plus IPAA was 10.1 (2.8), while the same number after the pouch surgery was 7.7 (3.1) [ P = 0.01]. Symptoms or signs of fecal incontinence were noted in one of our patients prior to the operation; however, none of our patients reported any such symptoms after the pouch surgery. The median (IQR) IBDQ-32 questionnaire scores before and after surgery were 121.5 (13.5) and 142.5 (16.0) respectively. At the same time, the anorectal function remained intact since both the anal resting and squeeze pressures were not significantly changed. CONCLUSION UC patients subjected to TPC-IPAA exhibit improved bowel movements and a normal anal defecatory function and competence post-surgery.
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Affiliation(s)
- Nikos Viazis
- Gastroenterology Department, Evangelismos-Polykliniki General Hospital, Athens
| | | | - Marina Vraka
- Gastroenterology Department, Evangelismos-Polykliniki General Hospital, Athens
| | - Iordanis Mylonas
- Gastroenterology Department, Evangelismos-Polykliniki General Hospital, Athens
| | - Emmanuela Tsoukali
- Gastroenterology Department, Evangelismos-Polykliniki General Hospital, Athens
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Santiago P, Barnes EL, Raffals LE. Classification and Management of Disorders of the J Pouch. Am J Gastroenterol 2023; 118:1931-1939. [PMID: 37252759 DOI: 10.14309/ajg.0000000000002348] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2023] [Accepted: 05/25/2023] [Indexed: 05/31/2023]
Abstract
Total abdominal proctocolectomy with ileal pouch-anal anastomosis (IPAA) for ulcerative colitis (UC) is associated with substantial complications despite the benefits of managing refractory and/or neoplasia-associated disease. For the purpose of this review, we focused on the diagnosis of some of the most common inflammatory and structural pouch disorders and their respective management. Pouchitis is the most common complication, and it is typically responsive to antibiotics. However, chronic antibiotic refractory pouchitis (CARP) has been increasingly recognized, and biologic therapies have emerged as the mainstay of therapy. Crohn's-like disease of the pouch (CLDP) can affect up to 10% of patients with UC after IPAA. Medical options are similar to CARP therapies, including biologics with immunomodulators. Studies have shown higher efficacy rates of biologics for CLDP when compared with those for CARP. In addition, managing stricturing and fistulizing CLDP is challenging and often requires interventional endoscopy (balloon dilation and/or stricturotomy) and/or surgery. The implementation of standardized diagnostic criteria for inflammatory pouch disorders will help in advancing future therapeutic options. Structural pouch disorders are commonly related to surgical complications after IPAA. We focused on the diagnosis and management of anastomotic leaks, strictures, and floppy pouch complex. Anastomotic leaks and anastomotic strictures occur in approximately 15% and 11% of patients with UC after IPAA, respectively. Further complications from pouch leaks include the development of sinuses, fistulas, and pouch sepsis requiring excision. Novel endoscopic interventions and less invasive surgical procedures have emerged as options for the management of these disorders.
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Affiliation(s)
- Priscila Santiago
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Edward L Barnes
- Division of Gastroenterology and Hepatology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Laura E Raffals
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
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3
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Huang C, Dane B, Santillan C, Ream J. MRI of the ileal pouch. Abdom Radiol (NY) 2023; 48:2944-2955. [PMID: 36740604 DOI: 10.1007/s00261-023-03803-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 01/04/2023] [Accepted: 01/05/2023] [Indexed: 02/07/2023]
Abstract
Ileal pouch surgery is the surgical gold standard treatment for patients with ulcerative colitis (UC) and familial adenomatous polyposis (FAP). However, ileal pouch surgery is a technically challenging procedure and is associated with high morbidity. Clinical presentations of pouch complications are often nonspecific but imaging can identify many of these complications and is essential in clinical management. This paper will focus on magnetic resonance imaging (MRI) of the ileal pouch, including recommended MRI protocol and approach to imaging interpretation with an emphasis on those ileal pouch complications particularly well evaluated with MRI.
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Affiliation(s)
- Chenchan Huang
- NYU Langone Health, 660 First Avenue, New York, NY, 10016, USA.
| | - Bari Dane
- NYU Langone Health, 660 First Avenue, New York, NY, 10016, USA
| | | | - Justin Ream
- , 9500 Euclid Avenue, Cleveland, OH, 44195, USA
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Feasibility of Novel Software-Based Perfusion Indicators for the Ileal J-Pouch-On the Path towards Objective and Quantifiable Intraoperative Perfusion Assessment with Indocyanine Green Near-Infrared Fluorescence. LIFE (BASEL, SWITZERLAND) 2022; 12:life12081144. [PMID: 36013324 PMCID: PMC9410361 DOI: 10.3390/life12081144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 07/20/2022] [Accepted: 07/25/2022] [Indexed: 11/17/2022]
Abstract
BACKGROUND In restorative proctocolectomy with ileal J-pouch, perfusion assessment is vital to prevent complications such as anastomotic leak (AL). Indocyanine green near-infrared fluorescence (ICG-NIRF) is gaining popularity, while its interpretation and relevance remain subjective. This study aimed to evaluate a standardized ICG-NIRF imaging protocol combined with a novel, software-based assessment to detect areas of impaired perfusion and a possible correlation with AL of the pouch. METHODS In this prospective study, patients undergoing ileal J-pouch for ulcerative colitis at an inflammatory bowel disease (IBD) referral center were included. Intraoperatively, strictly standardized ICG-NIRF visualization was performed and video-recorded. Postoperatively, a specific software was utilized to determine the change in fluorescence intensity per second (i/s) for systematic regions of interest, generating perfusion-time curves and a pixel-to-pixel map. These were analysed in detail and correlated with clinical outcome (primary end point: AL within 30 days; clearly defined and screened for by pouchoscopy). RESULTS Four out of 18 included patients developed AL of the ileal pouch-anal anastomosis (IPAA). In the AL group, the perfusion curves on the area adjacent to the IPAA (pouch apex) displayed considerably lower ingress/inflow (median = 1.7; range = 8.5; interquartile-range = 3.8 i/s) and egress/outflow (median = -0.1; range = 0.7; interquartile-range = 0.5 i/s) values than in the non-AL group (ingress: median = 4.3; range = 10.3; interquartile-range = 4.0 i/s); egress: median = (-1.1); range = 3.9; interquartile range = 1.0 i/s). This was confirmed by further novel parameters of pouch perfusion (maximum ingress; maximum egress) and pixel-to-pixel analysis. CONCLUSIONS This study presents the feasibility of a novel methodology to precisely assess pouch perfusion with ICG-NIRF, identifying comparable, quantifiable, and objective parameters to potentially detect perfusion-associated complications in surgery in real-time.
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Quinn KP, Busciglio IA, Burton DD, Inoue A, Lee YS, Heiken JP, Sheedy SP, Fletcher JG, Raffals LE. Defining normal pouch function in patients with ileal pouch-anal anastomosis: a pilot study. Aliment Pharmacol Ther 2022; 55:1560-1568. [PMID: 35274320 DOI: 10.1111/apt.16859] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2021] [Revised: 10/27/2022] [Accepted: 02/20/2022] [Indexed: 12/11/2022]
Abstract
BACKGROUND Most patients experience good functional outcomes following ileal pouch-anal anastomosis (IPAA) for ulcerative colitis. AIM We aimed to determine if asymptomatic patients with an IPAA had findings consistent with normal defecation on standard objective anorectal tests. METHODS Patients 18-65 years old with IPAA and self-reported healthy pouch function were recruited. Patients with chronic pouchitis, Crohn's disease, anastomotic stricture, or indication for IPAA other than ulcerative or indeterminate colitis were excluded. Patients underwent an interview with an abbreviated Rome Questionnaire followed by high-resolution ano-pouch manometry, balloon expulsion test, pouch barostat, and magnetic resonance (MR) defecography. RESULTS Twenty patients completed all testing. Six patients were excluded from the final analysis due to symptoms suggestive of pouch evacuation disorder on the abbreviated Rome Questionnaire (n = 2), structural abnormality on MR imaging (n = 3), or both (n = 1). Of the remaining 14 patients, mean anal resting pressure during high-resolution manometry was 72 ± 16 mmHg, mean anal squeeze pressure was 247 ± 69 mmHg, and mean pouch-anal gradient during the simulated evacuation was -27 ± 37 mmHg. The meantime to balloon expulsion was 54 seconds. During dynamic MR defecography, the mean descent of ano-pouch junction was 2.6 cm, and mean pouch evacuation was 44.5% and 74.2% pre- and posttoilet phase, respectively. CONCLUSIONS A substantial proportion of patients with IPAA and self-reported healthy pouch function have anatomic and/or functional abnormalities of the pouch. In asymptomatic IPAA patients with an anatomically normal pouch, we have proposed normal parameters for high-resolution ano-pouch manometry, time to balloon expulsion, pouch barostat, and MR defecography.
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Affiliation(s)
- Kevin P Quinn
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Irene A Busciglio
- Clinical Enteric Neuroscience Translational and Epidemiological Research (C.E.N.T.E.R.), Mayo Clinic, Rochester, Minnesota, USA
| | - Duane D Burton
- Clinical Enteric Neuroscience Translational and Epidemiological Research (C.E.N.T.E.R.), Mayo Clinic, Rochester, Minnesota, USA
| | - Akitoshi Inoue
- Department of Radiology, Mayo Clinic, Rochester, Minnesota, USA
| | - Yong S Lee
- Department of Radiology, Mayo Clinic, Rochester, Minnesota, USA
| | - Jay P Heiken
- Department of Radiology, Mayo Clinic, Rochester, Minnesota, USA
| | | | - Joel G Fletcher
- Department of Radiology, Mayo Clinic, Rochester, Minnesota, USA
| | - Laura E Raffals
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
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Perfusion Visualization during Ileal J-Pouch Formation—A Proposal for the Standardization of Intraoperative Imaging with Indocyanine Green Near-Infrared Fluorescence and a Postoperative Follow-Up in IBD Surgery. Life (Basel) 2022; 12:life12050668. [PMID: 35629337 PMCID: PMC9147668 DOI: 10.3390/life12050668] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 04/21/2022] [Accepted: 04/25/2022] [Indexed: 12/16/2022] Open
Abstract
Background: An anastomotic leak (AL) after a restorative proctocolectomy and an ileal J-pouch increases morbidity and the risk of pouch failure. Thus, a perfusion assessment during J-pouch formation is crucial. While indocyanine green near-infrared fluorescence (ICG-NIRF) has shown potential to reduce ALs, its suitability in a restorative proctocolectomy remains unclear. We aimed to develop a standardized approach for investigating ICG-NIRF and ALs in pouch surgery. Methods: Patients undergoing a restorative proctocolectomy with an ileal J-pouch for ulcerative colitis at an IBD-referral-center were included in a prospective study in which an AL within 30 postoperative days was the primary outcome. Intraoperatively, standardized perfusion visualization with ICG-NIRF was performed and video recorded for postoperative analysis at three time points. Quantitative clinical and technical variables (secondary outcome) were correlated with the primary outcome by descriptive analysis and logistic regression. A novel definition and grading of AL of the J-pouch was applied. A postoperative pouchoscopy was routinely performed to screen for AL. Results: Intraoperative ICG-NIRF-visualization and its postoperative visual analysis in 25 patients did not indicate an AL. The anastomotic site after pouch formation appeared completely fluorescent with a strong fluorescence signal (category 2) in all cases of ALs (4 of 25). Anastomotic site was not changed. ICG-NIRF visualization was reproducible and standardized. Logistic regression identified a two-stage approach vs. a three-stage approach (Odds ratio (OR) = 20.00, 95% confidence interval [CI] = 1.37–580.18, p = 0.029) as a risk factor for ALs. Conclusion: We present a standardized, comparable approach of ICG-NIRF visualization in pouch surgery. Our data indicate that the visual interpretation of ICG-NIRF alone may not detect ALs of the pouch in all cases—quantifiable, objective methods of interpretation may be required in the future.
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Jansen-Winkeln B, Takoh JP, Chalopin C, Maktabi M, Lyros O, Sucher R, Hoffmeister A, Teich N, Köhler H, Gockel I. Hyperspectral Imaging: A New Intraoperative Tool for Pouch Assessment in Patients Undergoing Restorative Proctocolectomy. Visc Med 2021; 37:426-433. [PMID: 34722726 DOI: 10.1159/000515603] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Accepted: 02/23/2021] [Indexed: 11/19/2022] Open
Abstract
Introduction Restorative proctocolectomy with ileal pouch-anal anastomosis (IPAA) is a challenging operation. Especially the mobilization of the pouch into the pelvis can be complex. Adequate perfusion of the pouch is required for optimal healing and functioning. Methods With hyperspectral imaging (HSI) wavelengths between 500 and 1,000 nm can be analyzed in addition to visible light and by reflecting patterns. This intraoperative procedure is non-invasive, contact-free, and no contrast medium is needed. Fifteen patients undergoing IPAA were examined prospectively, and the pouch was evaluated by HSI intraoperatively. HSI was measured in standardized fashion at 4 defined locations of the J-pouch. Each measurement took about 10 s. The clinical postoperative course was assessed in all patients and correlated to the intraoperative HSI findings. Results Mean near-infrared perfusion and oxygenation of patients showed values ≥74% for all defined pouch areas, revealing good blood supply. Three minor anastomotic leaks were detected by standard pouchoscopy in the postoperative course, which could be treated conservatively with endosponge therapy. Conclusion HSI values of perfusion and oxygenation of the IPAA were high. The leak rate is associated with redo procedures. This is reflected by the current literature and most likely related to the higher complexity of the revisional pouch operation. HSI has proved itself as a quick and effective new intraoperative tool to evaluate pouch perfusion objectively and quantitatively.
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Affiliation(s)
- Boris Jansen-Winkeln
- Department of Visceral, Transplant, Thoracic and Vascular Surgery, University Hospital of Leipzig, Leipzig, Germany
| | - Jonathan P Takoh
- Department of Visceral, Transplant, Thoracic and Vascular Surgery, University Hospital of Leipzig, Leipzig, Germany
| | - Claire Chalopin
- Innovation Center Computer Assisted Surgery (ICCAS), University of Leipzig, Leipzig, Germany
| | - Marianne Maktabi
- Innovation Center Computer Assisted Surgery (ICCAS), University of Leipzig, Leipzig, Germany
| | - Orestis Lyros
- Department of Visceral, Transplant, Thoracic and Vascular Surgery, University Hospital of Leipzig, Leipzig, Germany
| | - Robert Sucher
- Department of Visceral, Transplant, Thoracic and Vascular Surgery, University Hospital of Leipzig, Leipzig, Germany
| | - Albrecht Hoffmeister
- Department of Gastroenterology, University Hospital of Leipzig, Leipzig, Germany
| | - Niels Teich
- Internistische Gemeinschaftspraxis für Verdauungs- und Stoffwechselkrankheiten (IGVS), Leipzig and Schkeuditz, Leipzig, Germany
| | - Hannes Köhler
- Innovation Center Computer Assisted Surgery (ICCAS), University of Leipzig, Leipzig, Germany
| | - Ines Gockel
- Department of Visceral, Transplant, Thoracic and Vascular Surgery, University Hospital of Leipzig, Leipzig, Germany
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Deputy M, Segal J, Reza L, Worley G, Costello S, Burns E, Faiz O, Clark S, Hart A. The pouch behaving badly: management of morbidity after ileal pouch-anal anastomosis. Colorectal Dis 2021; 23:1193-1204. [PMID: 33523546 DOI: 10.1111/codi.15553] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2020] [Revised: 01/12/2021] [Accepted: 01/14/2021] [Indexed: 01/12/2023]
Abstract
AIM Ileal pouch-anal anastomosis (IPAA), or a 'pouch', allows restoration of intestinal continuity after proctocolectomy for ulcerative colitis or familial adenomatous polyposis. Most patients have a good long-term outcome after IPAA, but in a significant proportion the functional outcome and quality of life are unsatisfactory. We term this outcome 'the pouch behaving badly'. Managing this, especially one is when unfamiliar with the possible underlying pathologies, is a challenge for both patient and clinician. We aim to outline the clinical approach to the pouch behaving badly, highlighting key aspects of investigation and management. METHOD This is a narrative review of the literature covering the investigation and management of postoperative complications and morbidity after IPAA. RESULTS Management of the pouch behaving badly requires a careful clinical assessment. The patient may present with multiple symptoms and a clear picture of the symptomatology and past history should be constructed before thorough examination and specialist investigation. We divide the pathology that underlies this clinical scenario into surgical, inflammatory, mechanical, functional and dysplastic causes and outline the investigation and management of each one. CONCLUSION The pouch behaving badly is a challenging problem for both patient and clinician. A detailed clinical assessment with careful specialist investigation is key to diagnosing the underlying pathology. We stress the importance of patient-centred care - the aim is to improve quality of life.
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Affiliation(s)
- Mohammed Deputy
- St Mark's Hospital, Harrow, Middlesex, UK.,Department of Surgery and Cancer, Imperial College London, London, UK
| | - Jonathan Segal
- St Mark's Hospital, Harrow, Middlesex, UK.,Department of Surgery and Cancer, Imperial College London, London, UK
| | - Lillian Reza
- St Mark's Hospital, Harrow, Middlesex, UK.,Department of Surgery and Cancer, Imperial College London, London, UK
| | - Guy Worley
- St Mark's Hospital, Harrow, Middlesex, UK.,Department of Surgery and Cancer, Imperial College London, London, UK
| | - Samuel Costello
- University of Adelaide, Adelaide, SA, Australia.,The Queen Elizabeth Hospital, Woodville, SA, Australia
| | - Elaine Burns
- St Mark's Hospital, Harrow, Middlesex, UK.,Department of Surgery and Cancer, Imperial College London, London, UK
| | - Omar Faiz
- St Mark's Hospital, Harrow, Middlesex, UK.,Department of Surgery and Cancer, Imperial College London, London, UK
| | - Susan Clark
- St Mark's Hospital, Harrow, Middlesex, UK.,Department of Surgery and Cancer, Imperial College London, London, UK
| | - Ailsa Hart
- St Mark's Hospital, Harrow, Middlesex, UK
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10
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Gao XH, Yu GY, Khan F, Li JQ, Stocchi L, Hull TL, Shen B. Greater Peripouch Fat Area on CT Image Is Associated with Chronic Pouchitis and Pouch Failure in Inflammatory Bowel Diseases Patients. Dig Dis Sci 2020; 65:3660-3671. [PMID: 32500285 DOI: 10.1007/s10620-020-06363-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Accepted: 05/21/2020] [Indexed: 01/17/2023]
Abstract
BACKGROUND The causes of chronic antibiotic refractory pouchitis (CARP) and pouch failure in inflammatory bowel disease (IBD) patients remain unknown. Our previous small study showed peripouch fat area measured by MRI was associated with pouchitis. AIMS To explore the relationship between peripouch fat area on CT imaging and pouch outcomes. METHODS This is a historical cohort study. Demographic, clinical, and radiographic data of IBD patients with abdominal CT scans after pouch surgery between 2002 and 2017 were collected. Peripouch fat areas and mesenteric peripouch fat areas were measured on CT images at the middle pouch level. RESULTS A total of 435 IBD patients were included. Patients with higher peripouch fat areas had a higher prevalence of CARP. Univariate analyses demonstrated that long duration of the pouch, high weight or body mass index, the presence of primary sclerosing cholangitis or other autoimmune disorders, and greater peripouch fat area or mesenteric peripouch fat area were risk factors for CARP. Multivariable analyses demonstrated that the presence of primary sclerosing cholangitis or autoimmuned disorders, and greater peripouch fat area (odds ratio [OR] 1.031; 95% confidence interval [CI] 1.016-1.047, P < 0.001) or mesenteric peripouch fat area were independent risk factors for CARP. Of the 435 patients, 139 (32.0%) had two or more CT scans. Multivariable Cox proportional hazard analyses showed that "peripouch fat area increase ≥ 15%" (OR 3.808, 95%CI 1.703-8.517, P = 0.001) was an independent predictor of pouch failure. CONCLUSIONS A great peripouch fat area measured on CT image is associated with a higher prevalence of CARP, and the accumulation of peripouch fat is a risk factor for pouch failure. The assessment of peripouch fat may be used to monitor the disease course of the ileal pouch.
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Affiliation(s)
- Xian-Hua Gao
- Department of Colorectal Surgery, The Cleveland Clinic Foundation, Cleveland, OH, USA
- Department of Colorectal Surgery, Changhai Hospital, Shanghai, China
| | - Guan-Yu Yu
- Department of Colorectal Surgery, Changhai Hospital, Shanghai, China
| | - Freeha Khan
- Department of Gastroenterology/Hepatology, The Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Jin-Qiao Li
- Department of Colorectal Surgery, Changhai Hospital, Shanghai, China
| | - Luca Stocchi
- Department of Colorectal Surgery, The Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Tracy L Hull
- Department of Colorectal Surgery, The Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Bo Shen
- Department of Gastroenterology/Hepatology, The Cleveland Clinic Foundation, Cleveland, OH, USA.
- The Inflammatory Bowel Disease Center at Columbia, Columbia University Irving Medical Center, 161 Fort Washington Ave Suite 843, New York, NY, 10032, USA.
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Abstract
Total proctocolectomy with ileal pouch-anal anastomosis is the surgical procedure of choice for patients with medically-refractory ulcerative colitis or ulcerative colitis with associated dysplasia. Although most patients after ileal pouch-anal anastomosis experience good functional outcomes, a number of complications may develop. Of the long-term complications, pouchitis is most common. Although most respond to antibiotic treatment, some patients develop chronic pouchitis, leading to substantial morbidity and occasionally pouch failure. In patients with pouchitis who are not responsive to conventional antimicrobial therapy, secondary causes of chronic pouchitis need to be considered, including Crohn's disease of the pouch. In recent years, more literature has become available regarding the medical management of chronic pouchitis and Crohn's disease of the pouch, including the use of newer biologic agents. We herein provide a concise review on inflammatory complications involving the ileal pouch, including a focused approach to diagnosis and medical management.
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Gosai F, Covut F, Alomari M, Hitawala A, Singh A, Kisangani G, Lopez R, Shen B. Obesity Is Associated with Decreased Risk of Clostridium difficile Infection in Hospitalized Patients with Pouchitis. Dig Dis Sci 2020; 65:1423-1428. [PMID: 31617129 DOI: 10.1007/s10620-019-05888-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2018] [Accepted: 10/09/2019] [Indexed: 12/28/2022]
Abstract
BACKGROUND Clostridium difficile infection (CDI) is one of the leading causes of health-care-associated infections in the USA. There are limited data available regarding CDI in hospitalized patients with inflammatory bowel disease-related ileal pouch. AIMS This study aimed to evaluate the demographics, clinical features, risk factors, and admission outcomes among hospitalized patients with CDI-related pouchitis (CDP). METHODS Retrospective chart review was performed for patients who were admitted to our institute for pouchitis between 2013 and 2016 to identify patients with CDP. Logistic regression analysis was performed to assess the risk factors associated with CDP. RESULTS A total of 160 subjects with pouchitis had a total of 218 admissions during the study period. Primary admission diagnosis was pouchitis or inflammatory bowel disease flare-up for 202 (93%) admissions. Clostridium difficile was tested at least once for 72 patients, and the diagnosis of CDP was established for 16 (10%) patients. All patients with CDP were symptomatic, 13 (81%) had diarrhea, 8 (50%) had abdominal pain, 7 (44%) had nausea/vomiting, and 2 (13%) had gastrointestinal bleeding. On multivariable analysis, only body mass index > 25 (OR 0.25, 95% CI 0.06-0.94, p = 0.048) was significantly associated with decreased risk of CDP. No patients in CDP cohort were admitted to ICU, died at the hospital, or readmitted in 30 days after the discharge. CONCLUSIONS In our cohort, obesity was associated with low risk of CDP among hospitalized patients with pouchitis. This finding warrants further validation in prospective studies.
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Affiliation(s)
- Falgun Gosai
- Department of Internal Medicine, Cleveland Clinic Foundation, 18101 Lorain Ave, Cleveland, OH, 44111, USA.
| | - Fahrettin Covut
- Department of Internal Medicine, Cleveland Clinic Foundation, 18101 Lorain Ave, Cleveland, OH, 44111, USA
| | - Mohammad Alomari
- Department of Internal Medicine, Cleveland Clinic Foundation, 18101 Lorain Ave, Cleveland, OH, 44111, USA
| | - Asif Hitawala
- Department of Internal Medicine, Cleveland Clinic Foundation, 18101 Lorain Ave, Cleveland, OH, 44111, USA
| | - Amandeep Singh
- Department of Gastroenterology, Hepatology and Nutrition, Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Gaurav Kisangani
- Department of Gastroenterology and Hepatology, University at Buffalo, SUNY, Buffalo, NY, USA
| | - Rocio Lopez
- Department of Quantitative Health Sciences, Lerner Research Institute, Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Bo Shen
- Department of Gastroenterology, Hepatology and Nutrition, Center for Inflammatory Bowel Disease, Cleveland Clinic Foundation, Cleveland, OH, USA
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Gao XH, Khan F, Yu GY, Li JQ, Chouhan H, Remer E, Stocchi L, Hull TL, Shen B. Lower peripouch fat area is related with increased frequency of pouch prolapse and floppy pouch complex in inflammatory bowel disease patients. Int J Colorectal Dis 2020; 35:665-674. [PMID: 32020266 DOI: 10.1007/s00384-019-03469-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/21/2019] [Indexed: 02/04/2023]
Abstract
BACKGROUND Pouch prolapse is a rare pouch complication which often leads to pouch failure in inflammatory bowel disease (IBD) patients. Its exact cause remains unknown. Floppy pouch complex (FPC) was defined as the presence of any one of the following pouch disorders: pouch prolapse, afferent limb syndrome (ALS), redundant loop, and pouch folding. We aimed to explore the role of peripouch fat area in the occurrence of pouch prolapse and FPC. METHODS Pouch patients with available pouchoscopy and abdominal CT scans who were followed up between 2011 and 2017 in Cleveland Clinic were reviewed. Peripouch fat was measured on CT images. RESULTS Of the 93 included patients, 31 were females; 87 had J pouches and 6 had S pouches. The median duration of pouch was 8.0 (interquartile range [IQR] 5.0-16.5) years. A total of 18 cases (19.4%, 18/93) were identified as FPC, including 12 pouch prolapse, 5 ALS, 1 redundant loop, and 3 pouch folding. Patients with pouch prolapse had lower peripouch fat area (13.6 (9.3-18.5) vs. 27.6 (11.0-46.2)cm2, P = 0.022) than those without. Patients with FPC had lower peripouch fat area (15.4 (11.4-20.6) vs. 27.6 (11.0-46.9)cm2, P = 0.040) than those without. Univariate and multivariate analyses demonstrated that lower peripouch fat area, lower weight, and family history of IBD were independent predictors of pouch prolapse and FPC. CONCLUSIONS A lower peripouch fat area was observed in inflammatory bowel disease patients with pouch prolapse and FPC. Longitudinal studies are needed to further elucidate the role of peripouch fat in the pathogenesis of pouch prolapse and FPC.
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Affiliation(s)
- Xian Hua Gao
- Department of Colorectal Surgery, The Cleveland Clinic Foundation, Cleveland, OH, USA.,Department of Colorectal Surgery, Changhai Hospital, Shanghai, China
| | - Freeha Khan
- Department of Gastroenterology/Hepatology, The Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Guan Yu Yu
- Department of Colorectal Surgery, Changhai Hospital, Shanghai, China
| | - Jin Qiao Li
- Department of Colorectal Surgery, Changhai Hospital, Shanghai, China
| | - Hanumant Chouhan
- Department of Colorectal Surgery, The Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Erick Remer
- Department of Abdominal Imaging, The Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Luca Stocchi
- Department of Colorectal Surgery, The Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Tracy L Hull
- Department of Colorectal Surgery, The Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Bo Shen
- Department of Colorectal Surgery, The Cleveland Clinic Foundation, Cleveland, OH, USA. .,Department of Gastroenterology/Hepatology, The Cleveland Clinic Foundation, Cleveland, OH, USA. .,The Inflammatory Bowel Disease Center at Columbia, Columbia University Irving Medical Center, 161 Fort Washington Ave, New York, NY, 10032, USA.
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14
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Weaver KN, Kochar B, Hansen JJ, Isaacs KL, Jain A, Sheikh SZ, Fichera A, Chaumont N, Sadiq T, Koruda M, Long MD, Herfarth HH, Barnes EL. Chronic Antibiotic Dependent Pouchitis Is Associated With Older Age at the Time of Ileal Pouch Anal Anastomosis (J-pouch) Surgery. CROHN'S & COLITIS 360 2019; 1:otz029. [PMID: 31667470 PMCID: PMC6798791 DOI: 10.1093/crocol/otz029] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Risk factors for the development of chronic antibiotic dependent pouchitis (CADP) are not well understood. METHODS Using multivariable logistic regression, we compared clinical factors between 194 patients with acute antibiotic responsive pouchitis or CADP. RESULTS Individuals with CADP were significantly older (40.9 vs 30.8 years, P < 0.001) and demonstrated a longer disease duration before IPAA (10.3 vs 7.0 years, P = 0.004). Age ≥55 years at the time of IPAA was significantly associated with CADP (adjusted odds ratio = 4.35, 95% confidence interval = 1.01-18.7). CONCLUSIONS Although older age should not represent a barrier to IPAA, further studies evaluating etiologies of this association are warranted.
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Affiliation(s)
- Kimberly N Weaver
- Division of Gastroenterology and Hepatology, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Bharati Kochar
- Division of Gastroenterology and Hepatology, University of North Carolina at Chapel Hill, Chapel Hill, NC
- Multidisciplinary Center for Inflammatory Bowel Diseases, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Jonathan J Hansen
- Division of Gastroenterology and Hepatology, University of North Carolina at Chapel Hill, Chapel Hill, NC
- Multidisciplinary Center for Inflammatory Bowel Diseases, University of North Carolina at Chapel Hill, Chapel Hill, NC
- Center for Gastrointestinal Biology and Disease, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Kim L Isaacs
- Division of Gastroenterology and Hepatology, University of North Carolina at Chapel Hill, Chapel Hill, NC
- Multidisciplinary Center for Inflammatory Bowel Diseases, University of North Carolina at Chapel Hill, Chapel Hill, NC
- Center for Gastrointestinal Biology and Disease, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Animesh Jain
- Division of Gastroenterology and Hepatology, University of North Carolina at Chapel Hill, Chapel Hill, NC
- Multidisciplinary Center for Inflammatory Bowel Diseases, University of North Carolina at Chapel Hill, Chapel Hill, NC
- Center for Gastrointestinal Biology and Disease, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Shehzad Z Sheikh
- Division of Gastroenterology and Hepatology, University of North Carolina at Chapel Hill, Chapel Hill, NC
- Multidisciplinary Center for Inflammatory Bowel Diseases, University of North Carolina at Chapel Hill, Chapel Hill, NC
- Center for Gastrointestinal Biology and Disease, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Alessandro Fichera
- Multidisciplinary Center for Inflammatory Bowel Diseases, University of North Carolina at Chapel Hill, Chapel Hill, NC
- Division of Gastrointestinal Surgery, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Nicole Chaumont
- Multidisciplinary Center for Inflammatory Bowel Diseases, University of North Carolina at Chapel Hill, Chapel Hill, NC
- Division of Gastrointestinal Surgery, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Tim Sadiq
- Multidisciplinary Center for Inflammatory Bowel Diseases, University of North Carolina at Chapel Hill, Chapel Hill, NC
- Division of Gastrointestinal Surgery, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Mark Koruda
- Multidisciplinary Center for Inflammatory Bowel Diseases, University of North Carolina at Chapel Hill, Chapel Hill, NC
- Division of Gastrointestinal Surgery, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Millie D Long
- Division of Gastroenterology and Hepatology, University of North Carolina at Chapel Hill, Chapel Hill, NC
- Multidisciplinary Center for Inflammatory Bowel Diseases, University of North Carolina at Chapel Hill, Chapel Hill, NC
- Center for Gastrointestinal Biology and Disease, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Hans H Herfarth
- Division of Gastroenterology and Hepatology, University of North Carolina at Chapel Hill, Chapel Hill, NC
- Multidisciplinary Center for Inflammatory Bowel Diseases, University of North Carolina at Chapel Hill, Chapel Hill, NC
- Center for Gastrointestinal Biology and Disease, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Edward L Barnes
- Division of Gastroenterology and Hepatology, University of North Carolina at Chapel Hill, Chapel Hill, NC
- Multidisciplinary Center for Inflammatory Bowel Diseases, University of North Carolina at Chapel Hill, Chapel Hill, NC
- Center for Gastrointestinal Biology and Disease, University of North Carolina at Chapel Hill, Chapel Hill, NC
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15
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Hu H, Zhang Y, Qian Q, Xu M, Chen M, Jiang C, Ding Z. Dual arterial blood supply D-pouch in a patient with ulcerative colitis undergoing proctocolectomy and ileal pouch-anal anastomosis: A case report. Medicine (Baltimore) 2019; 98:e15394. [PMID: 31045791 PMCID: PMC6504241 DOI: 10.1097/md.0000000000015394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
INTRODUCTION Pouchitis is the most common complication in Ulcerative colitis (UC) patients after restorative proctocolectomy with ileal pouch-anal anastomosis (RP-IPAA) and ischemia may be a significant contributing factor. Tension and blood supply are the primary concerns while performing the procedure. A dual arterial blood supply technique is designed to decrease tension while ensuring sufficient blood perfusion. PATIENT CONCERNS A 61-year-old female patient with 14 years history of UC wanted to seek surgical treatment. DIAGNOSES Ulcerative colitis. INTERVENTIONS After physical examination and treatment of parenteral nutrition, the patient underwent a D-pouch with dual arterial blood supply after total proctocoloectomy. OUTCOMES The patient recovered well and was discharged 10 days after her procedure. Postoperatively dual arterial blood supply to the D-pouch was demonstrated by computed tomography angiography (CTA). CONCLUSION D-pouch with dual arterial blood supply is feasible and safe in patients with UC undergoing RP-IPAA.
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Affiliation(s)
- Hang Hu
- Colorectal Surgery Department, Zhongnan Hospital of Wuhan University
- Hubei Key Laboratory of Intestinal & Colorectal Diseases, Quality Control Center of Colorectal Surgery, Health Commission of Hubei Province
| | - Yichao Zhang
- Colorectal Surgery Department, Zhongnan Hospital of Wuhan University
- Hubei Key Laboratory of Intestinal & Colorectal Diseases, Quality Control Center of Colorectal Surgery, Health Commission of Hubei Province
| | - Qun Qian
- Colorectal Surgery Department, Zhongnan Hospital of Wuhan University
- Hubei Key Laboratory of Intestinal & Colorectal Diseases, Quality Control Center of Colorectal Surgery, Health Commission of Hubei Province
| | - Ming Xu
- Cardiovascular Surgery Department, Zhongnan Hospital of Wuhan University
| | - Min Chen
- Gastroenterology Department, Zhongnan Hospital of Wuhan University, Hubei, China
| | - Congqing Jiang
- Colorectal Surgery Department, Zhongnan Hospital of Wuhan University
- Hubei Key Laboratory of Intestinal & Colorectal Diseases, Quality Control Center of Colorectal Surgery, Health Commission of Hubei Province
| | - Zhao Ding
- Colorectal Surgery Department, Zhongnan Hospital of Wuhan University
- Hubei Key Laboratory of Intestinal & Colorectal Diseases, Quality Control Center of Colorectal Surgery, Health Commission of Hubei Province
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16
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Quinn KP, Lightner AL, Faubion WA, Raffals LE. A Comprehensive Approach to Pouch Disorders. Inflamm Bowel Dis 2019; 25:460-471. [PMID: 30124882 DOI: 10.1093/ibd/izy267] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2018] [Indexed: 12/18/2022]
Abstract
Restorative proctocolectomy with ileal pouch-anal anastomosis (IPAA) is the surgical procedure of choice for patients with medically refractory ulcerative colitis (UC) or indeterminate colitis, UC with colonic dysplasia or neoplasia, and familial adenomatous polyposis. In general, patients experience good function outcomes and quality of life with an IPAA. Although pouchitis is the most well-recognized and frequent complication after IPAA, a number of additional inflammatory, postsurgical, structural, neoplastic, and functional complications may occur, resulting in pouch dysfunction. We herein provide a comprehensive review of pouch function and an approach to diagnosis and management of pouch complications.
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Affiliation(s)
- Kevin P Quinn
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Amy L Lightner
- Division of Colon and Rectal Surgery, Mayo Clinic, Rochester, MN, USA
| | - William A Faubion
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Laura E Raffals
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
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17
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[Treatment of Mandibular Fracture-Associated Infectious Pseudarthrosis Accompanied by Osteomyelitis in a Peritoneal Dialysis Patient]. J UOEH 2018; 40:209-215. [PMID: 29925739 DOI: 10.7888/juoeh.40.209] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Peritoneal dialysis can be performed at home, and the transfer of solutes in the blood and other body fluids is slow compared to hemodialysis, reducing the load on the circulatory organs and lessening the frequency of hospital visits. We encountered a male patient in his 70s on peritoneal dialysis for end-stage renal failure who developed obsolete mandibular fracture-associated pseudarthrosis accompanied by osteomyelitis, which was treated with noninvasive reduction and fixation using circumferential wiring after the resolution of inflammation. The inflammation was resolved by an intravenous drip infusion of ampicillin and lavage of the local region through the fistulated region during hospitalization, and sequestrum was removed under local anesthesia. After the disappearance of drainage from the fistula, the mandibular fracture was fixed with circumferential wiring (noninvasive reduction and fixation) using a mandibular resin base (occlusion is possible). For noninvasive reduction and fixation of a midline fracture, a 6-week fixation period is usually necessary after surgery, but in this case it was fixed for 3 months after surgery because of the presence of infection and bone defect. In jaw bone infection in patients on long-term dialysis, high sensitivity to infection and incomplete cure occur due to a decline in cell-mediated immunity, renal osteodystrophy (ROD), and chronic kidney disease (CKD)-mineral and bone disorder. In the present patient, infection complicated the odontogenic source of infection and fracture, which may have protracted the condition. When jaw bone infection is noted in a patient on long-term dialysis, it is important to closely cooperate with the dialysis physician and select the administration method and dose corresponding to the route of administration and metabolism of antimicrobial agents in order to minimize the influence on the renal function. For the local region, infection control by oral hygiene management and cleaning is important, targeting treatment and management while avoiding the use of any antimicrobial agent.
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18
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Gao XH, Chouhan H, Liu GL, Lan N, Remer E, Stocchi L, Ashburn J, Hull TL, Shen B. Peripouch Fat Area Measured on MRI Image and Its Association With Adverse Pouch Outcomes. Inflamm Bowel Dis 2018; 24:806-817. [PMID: 29506071 DOI: 10.1093/ibd/izy003] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2017] [Accepted: 12/17/2017] [Indexed: 01/03/2023]
Abstract
BACKGROUND There are no published studies on the impact of peripouch fat on pouch outcomes in inflammatory bowel disease (IBD) patients. METHODS Patients with pelvic MRI-DIXON scans from our prospectively maintained Pouch Database between 2002 and 2016 were evaluated. Peripouch fat area was measured on MRI-DIXON-F images at the middle height level of the pouch (area M) and the highest level of the pouch (area H). RESULTS Of all 1863 patients in the database, 197 eligible patients were included in this study. The median of area M was 52.4 cm2, so the 197 patients were classified into 2 groups: group 1 (Area-M <52.4 cm2) and group 2 (Area-M ≥52.4 cm2). Compared with group 1, group 2 was found to have thicker perianal fat, more Caucasian and more males. Group 2 also had a higher Area-H, more weight, height, and body mass index, along with greater age at IBD diagnosis, age at pouch construction and pouch age, and a higher frequency of total pouch complication (86.7% versus 66.7%, P = 0.001), chronic pouch complication (68.4% versus 51.5%, P = 0.016), and chronic antibiotic-refractory pouchitis (16.3% versus 7.1%, P = 0.043). Multivariate logistic analysis showed that Area-M was an independent risk factor for chronic antibiotic-refractory pouchitis (odds ratio [OR]: 1.025; 95% confidence interval [CI]: 1.007-1.042, P = 0.005). The 22 patients with 2 or more pelvic MRI-DIXON scans were further classified into 2 groups by the change from the initial to latest MRI-DIXON scans. Patients with Area-M increase ≥10% and Area-M/height increase ≥10% were found to have shorter pouch survivals than those with increase <10%. CONCLUSIONS A new method was established for measuring peripouch fat using pelvic MRI-DIXON-F image. Our study suggests that accumulation of peripouch fat may be associated with poor outcomes in selected IBD patients suspected of inflammatory or mechanical disorders of the pouch. Whether this association is causal warrants further investigation.
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Affiliation(s)
- Xian Hua Gao
- Department of Colorectal Surgery, Cleveland Clinic Foundation, Cleveland, OH, USA.,Department of Colorectal Surgery, Changhai Hospital, Second Military Medical University, Shanghai, China
| | - Hanumant Chouhan
- Department of Colorectal Surgery, Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Gang Lei Liu
- Department of Colorectal Surgery, Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Nan Lan
- Department of Gastroenterology/Hepatology, Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Erick Remer
- Department of Abdominal Imaging, Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Luca Stocchi
- Department of Colorectal Surgery, Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Jean Ashburn
- Department of Colorectal Surgery, Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Tracy L Hull
- Department of Colorectal Surgery, Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Bo Shen
- Department of Colorectal Surgery, Cleveland Clinic Foundation, Cleveland, OH, USA.,Department of Gastroenterology/Hepatology, Cleveland Clinic Foundation, Cleveland, OH, USA
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19
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Gao XH, Lan N, Chouhan H, Stocchi L, Remer E, Shen B. Pelvic MRI and CT images are interchangeable for measuring peripouch fat. Sci Rep 2017; 7:12443. [PMID: 28963558 PMCID: PMC5622172 DOI: 10.1038/s41598-017-12732-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2017] [Accepted: 09/13/2017] [Indexed: 12/15/2022] Open
Abstract
A total of 27 pouch patients with inflammatory bowel diseases, who underwent pelvic MRI-DIXON and CT scan within one year, were included. Peripouch fat areas were measured at the middle height level of pouch (AreaM) and the highest level of pouch (AreaH). Our results demonstrated that measurements of perianal fat thickness, AreaM and AreaH based on MRI image were accurate and reproducible (correlation efficiency(r): intraobserver: 0.984–0.991; interobserver: 0.969–0.971; all P < 0.001). Bland-Altman analysis showed that more than 92.593% (25/27) of dots fell within the limits of agreement. We also identified strong agreements between CT and MRI image in measuring perianal fat thickness(r = 0.823, P < 0.001), AreaM (r = 0.773, P < 0.001) and AreaH (r = 0.862, P < 0.001). Interchangeable calculating formula to normalize measurements between CT and MRI images were created: Thickness_CT = 0.610 × Thickness_MRI + 0.853; AreaM_CT = 0.865 × AreaM_MRI + 1.392; AreaH_CT = 0.508 × AreaH_MRI + 15.001. In conclusion, pelvic MRI image is a feasible and reproducible method for quantifying peripouch fat. Pelvic MRI and CT images are interchangeable in retrospective measurements of peripouch fat, which will foster future investigation of the role of mesentery fat in colorectal diseases.
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Affiliation(s)
- Xian Hua Gao
- Department of Colorectal Surgery, Changhai Hospital, Shanghai, China.,Department of Colorectal Surgery, the Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Nan Lan
- Department of Gastroenterology/Hepatology, the Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Hanumant Chouhan
- Department of Colorectal Surgery, the Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Luca Stocchi
- Department of Colorectal Surgery, the Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Erick Remer
- Department of Abdominal Imaging, the Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Bo Shen
- Department of Gastroenterology/Hepatology, the Cleveland Clinic Foundation, Cleveland, OH, USA.
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20
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Achkar JP. Classification, differential diagnosis, and diagnosis of pouchitis. SEMINARS IN COLON AND RECTAL SURGERY 2017. [DOI: 10.1053/j.scrs.2017.05.004] [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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22
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Lan N, Ashburn J, Shen B. Fecal microbiota transplantation for Clostridium difficile infection in patients with ileal pouches. Gastroenterol Rep (Oxf) 2017; 5:200-207. [PMID: 28852524 PMCID: PMC5554389 DOI: 10.1093/gastro/gox018] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/26/2016] [Revised: 02/02/2017] [Accepted: 02/20/2017] [Indexed: 12/30/2022] Open
Abstract
Background:Clostridium difficile infection (CDI) in patients with ileal pouch-anal anastomosis (IPAA) has been increasingly recognized. The aim of this study was to evaluate the outcome of fecal microbiota transplantation (FMT) in patients with pouch and CDI. Methods: All consecutive patients that underwent FMT for CDI from 2012 to 2016 were extracted from our IRB-approved, prospectively maintained Registry of Pouch Disorders. The primary outcome was negative stool tests for Clostridium difficile after FMT and the secondary outcomes were symptomatic and endoscopic responses. Results: A total of 13 patients were included in this study, with 10 being Caucasian males (76.9%). All patients had underlying ulcerative colitis for J pouch surgery. After a mean of 2.8±0.8 courses of antibiotic treatments was given and failed, 22 sessions of FMT were administered with an average of 1.7±1.1 sessions each. Within the 22 sessions, 16 were given via pouchoscopy, 4 via esophagogastroduodenoscopy and 2 via enemas. All patients tested negative on C. difficile polymerase chain reaction (PCR) after the initial FMT with a total of 7/12 (58.3%) documented patients showed symptomatic improvements and 3/11 (27.3%) patients showed endoscopic improvement according to the modified Pouchitis Disease Activity Index. During the follow-up of 1.2±1.1 years, there were a total of five patients (38.5%) that had recurrence after the successful initial treatment and four of them were successfully treated again with FMT. Conclusions: FMT appeared to be effective in eradication of CDI in patients with ileal pouches. However, FMT had a modest impact on endoscopic inflammation and recurrence after FMT and recurrence was common.
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Affiliation(s)
- Nan Lan
- Center for Inflammatory Bowel Diseases, Digestive Disease Institute, The Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Jean Ashburn
- Center for Inflammatory Bowel Diseases, Digestive Disease Institute, The Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Bo Shen
- Center for Inflammatory Bowel Diseases, Digestive Disease Institute, The Cleveland Clinic Foundation, Cleveland, OH, USA
- Corresponding author. The Interventional Inflammatory Bowel Disease (i-IBD) Unit, Digestive Disease and Surgery Institute-A31, The Cleveland Clinic Foundation, 9500 Euclid Ave, Cleveland, OH 44195, USA. Tel: +1–216–444–9252; Fax: +1–216–444–6305;
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23
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[How does the ileoanal pouch keep its promises? : Functioning of the ileoanal pouch after restorative proctocolectomy]. Chirurg 2017; 88:1033-1039. [PMID: 28721469 DOI: 10.1007/s00104-017-0471-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Restorative proctocolectomy with an ileoanal pouch anastomosis (IAPA) is the surgical therapy of choice for patients with refractory ulcerative colitis and/or associated (pre)neoplastic lesions. It is predominantly performed laparoscopically. Reconstruction with a J‑pouch is the most frequently applied variant due to the ideal combination of technical simplicity and good long-term results. In the present review, potential postoperative pouch complications, their risk factors, diagnostics and surgical management, as well as mid-term and long-term quality of life after pouch construction are differentially presented based on the current literature.
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Etiopathogenesis of Nephrolithiasis in Ulcerative Colitis Patients with the Ileal Pouch Anal Anastomosis. Inflamm Bowel Dis 2017; 23:840-846. [PMID: 28301430 DOI: 10.1097/mib.0000000000001070] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
BACKGROUND Our previous study showed that nephrolithiasis is a common complication in ulcerative colitis patients after ileal pouch anal anastomosis (IPAA). However, the pathogenesis of nephrolithiasis in IPAA patients has not been studied. The aim of this study was to compare urine and serum metabolic compositions in IPAA patients with nephrolithiasis and controls with IPAA and no nephrolithiasis. METHODS Using cross-sectional study design, serum and 24-hour urine metabolic compositions were compared between IPAA patients with nephrolithiasis (the study group) and those without (the control group). Urinary supersaturation of calcium oxalate, calcium phosphate, and uric acid was calculated. RESULTS A total of 40 patients were enrolled in the study. There were no significant differences in serum electrolytes, vitamin D, parathyroid hormone, and kidney function tests between the study (n = 20) and control groups (n = 20). Patients in the study group were found to have a significantly higher 24-hour urine supersaturation of calcium oxalate (8.8 versus 5.0, P = 0.037) and calcium phosphate (0.61 versus 0.27, P = 0.028) as compared with controls. Nineteen (95%) patients in the study group were symptomatic due to nephrolithiasis with several requiring procedural intervention for treatment, including ureteroscopy in 3 (15%) patients, lithotripsy in 5 (25%) patients, and percutaneous surgery in 1 (5%) patient. CONCLUSIONS Ulcerative colitis-IPAA patients are at risk for the development of calcium oxalate and calcium phosphate stones. Nephrolithiasis is symptomatic in a majority of the patients and frequently requires procedural intervention for treatment.
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Frequency and Risk Factors of Clostridium difficile Infection in Hospitalized Patients With Pouchitis: A Population-based Study. Inflamm Bowel Dis 2017; 23:661-671. [PMID: 28296825 DOI: 10.1097/mib.0000000000001057] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND Clostridium difficile infection (CDI) in patients with the ileal pouch after proctocolectomy has been increasingly recognized. We sought to evaluate the frequency and risk factors of CDI in patients with the primary or secondary discharge diagnosis of pouchitis in the United States. METHODS We reviewed the National Inpatient Sample of the Healthcare Cost and Utilization Project and identified patients admitted for pouchitis with underlying inflammatory bowel disease (IBD) or familial adenomatous polyposis (FAP), between 2010 and 2012. Cases with CDI were identified based on a concomitant primary or secondary discharge diagnosis for CDI. The frequency of CDI was estimated in patients with underlying IBD and FAP. Multivariable analysis was conducted to study the risk factors associated with CDI in those with pouchitis with underlying IBD. RESULTS A total of 3566 eligible patients with pouchitis were identified during the study period. Eighty-nine patients (2.5%) had CDI as a concomitant primary or secondary discharge diagnosis. CDI was identified in 2.6% (99.9% confidence interval [CI], 1.3-3.8) of pouchitis patients with underling IBD. None of the patients with pouchitis with underlying FAP were found to have CDI during the study period. Among pouchitis patients with underlying IBD, the presence of nonalcoholic fatty liver disease (odds ratio = 5.4; 95% CI, 1.5-19.9), obesity (odds ratio = 5.5; 95% CI, 1.4-21.4), or obstructive sleep apnea (odds ratio = 10.3; CI, 2.0-53.7) was associated with an increased risk of CDI. CONCLUSIONS It seems that CDI was limited to pouchitis with underlying IBD and rare in those with underlying FAP. Patients with nonalcoholic fatty liver disease, obesity, and obstructive sleep apnea are at an increased risk of C. difficile pouchitis among patients with IBD.
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Abstract
Restorative proctocolectomy with ileal pouch-anal anastomosis has become the standard surgical treatment modality for patients with ulcerative colitis or familial adenomatous polyposis who require colectomy. Normally staged pouch surgery is performed. Endoscopy plays an important role in postoperative monitoring of disease status and delivery of therapy, if necessary. Therefore, ileal pouch surgery significantly alters bowel anatomy, with new organ structures being created. Endoscopy of the altered bowel includes the evaluation of end ileostomy, Hartmann pouch or diverted rectum, loop ileostomy, diverted pouch, and pouchoscopy. Each segment of the bowel has unique landmarks.
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Affiliation(s)
- Bo Shen
- The Interventional IBD (i-IBD) Unit-Desk A31, Digestive Disease and Surgery Institute, The Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH 44195, USA.
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