1
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Kucharzik T, Tielbeek J, Carter D, Taylor SA, Tolan D, Wilkens R, Bryant RV, Hoeffel C, De Kock I, Maaser C, Maconi G, Novak K, Rafaelsen SR, Scharitzer M, Spinelli A, Rimola J. ECCO-ESGAR Topical Review on Optimizing Reporting for Cross-Sectional Imaging in Inflammatory Bowel Disease. J Crohns Colitis 2022; 16:523-543. [PMID: 34628504 DOI: 10.1093/ecco-jcc/jjab180] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND AND AIMS The diagnosis and follow up of patients with inflammatory bowel disease [IBD] requires cross-sectional imaging modalities, such as intestinal ultrasound [IUS], magnetic resonance imaging [MRI] and computed tomography [CT]. The quality and homogeneity of medical reporting are crucial to ensure effective communication between specialists and to improve patient care. The current topical review addresses optimized reporting requirements for cross-sectional imaging in IBD. METHODS An expert consensus panel consisting of gastroenterologists, radiologists and surgeons convened by the ECCO in collaboration with ESGAR performed a systematic literature review covering the reporting aspects of MRI, CT, IUS, endoanal ultrasonography and transperineal ultrasonography in IBD. Practice position statements were developed utilizing a Delphi methodology incorporating two consecutive rounds. Current practice positions were set when ≥80% of the participants agreed on a recommendation. RESULTS Twenty-five practice positions were developed, establishing standard terminology for optimal reporting in cross-sectional imaging. Assessment of inflammation, complications and imaging of perianal CD are outlined. The minimum requirements of a standardized report, including a list of essential reporting items, have been defined. CONCLUSIONS This topical review offers practice recommendations to optimize and homogenize reporting in cross-sectional imaging in IBD.
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Affiliation(s)
- Torsten Kucharzik
- Department of Gastroenterology, Klinikum Lüneburg, University of Hamburg, Bögelstr. 1, 21339 Lüneburg, Germany
| | - Jeroen Tielbeek
- Department of Radiology, Spaarne Gasthuis, Boerhaavelaan 22, Haarlem, the Netherlands; Department of Radiology and Nuclear Medicine, Amsterdam UMC, University of Amsterdam, Meibergdreef 9, Amsterdam, the Netherlands
| | - Dan Carter
- Department of Gastroenterology, Chaim Sheba Medical Center, Tel Hasomher, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Stuart A Taylor
- Centre for Medical Imaging, University College London, London, UK
| | - Damian Tolan
- Radiology Department, St James's University Hospital, Leeds Teaching Hospitals NHS Trust, Beckett Street, Leeds, UK
| | - Rune Wilkens
- Gastrounit, Division of Medicine, Hvidovre University Hospital, Copenhagen, Denmark; Copenhagen Centre for Inflammatory Bowel Disease in Children, Adolescents and Adults, University of Copenhagen, Hvidovre Hospital, Copenhagen, Denmark
| | - Robert V Bryant
- Department of Gastroenterology, The Queen Elizabeth Hospital, Adelaide, South Australia
| | - Christine Hoeffel
- Department of Abdominal Radiology, CHU Reims and CRESTIC, URCA, 51100 Reims, France
| | - Isabelle De Kock
- Department of Radiology, Ghent University Hospital, Ghent, Belgium
| | - Christian Maaser
- Outpatient Department of Gastroenterology, Department of Geriatrics, Klinikum Lüneburg, University of Hamburg, Bögelstr. 1, 21339 Lüneburg, Germany
| | - Giovanni Maconi
- Gastroenterology Unit, 'Luigi Sacco' University Hospital, Milan, Italy
| | - Kerri Novak
- Department of Radiology and Medicine, Division of Gastroenterology, University of Calgary, Alberta, Canada
| | - Søren R Rafaelsen
- Department of Radiology, University Hospital of Southern Denmark, Vejle, Denmark
| | - Martina Scharitzer
- Department of Biomedical Imaging and Image-guided Therapy, Medical University of Vienna, Vienna, Austria
| | - Antonino Spinelli
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20090, Pieve Emanuele, Milan, Italy.,IRCCS Humanitas Research Hospital, Division of Colon and Rectal Surgery, via Manzoni 56, 20089 Rozzano, Milan, Italy
| | - Jordi Rimola
- IBD unit, Radiology Department, Hospital Clínic Barcelona, Barcelona, Catalonia, Spain
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2
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Levy AD, Liu PS, Kim DH, Fowler KJ, Bharucha AE, Chang KJ, Cilenti E, Gage KL, Garcia EM, Kambadakone AR, Korngold EK, Marin D, Moreno C, Pietryga JA, Santillan CS, Weinstein S, Wexner SD, Carucci LR. ACR Appropriateness Criteria® Anorectal Disease. J Am Coll Radiol 2021; 18:S268-S282. [PMID: 34794588 DOI: 10.1016/j.jacr.2021.08.009] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Accepted: 08/26/2021] [Indexed: 01/06/2023]
Abstract
This review summarizes the relevant literature for the selection of the initial imaging in 4 clinical scenarios in patients with suspected inflammatory disease or postoperative complication of the anorectum. These clinical scenarios include suspected perianal fistula or abscess; rectovesicular or rectovaginal fistula; proctitis or pouchitis; and suspected complication following proctectomy, coloproctectomy, or colectomy with a pouch or other anastomosis. The appropriateness of imaging modalities as they apply to each clinical scenario is rated as usually appropriate, may be appropriate, and usually not appropriate to assist the selection of the most appropriate imaging modality in the corresponding clinical scenarios of anorectal disease. The American College of Radiology Appropriateness Criteria are evidence-based guidelines for specific clinical conditions that are reviewed annually by a multidisciplinary expert panel. The guideline development and revision include an extensive analysis of current medical literature from peer reviewed journals and the application of well-established methodologies (RAND/UCLA Appropriateness Method and Grading of Recommendations Assessment, Development, and Evaluation or GRADE) to rate the appropriateness of imaging and treatment procedures for specific clinical scenarios. In those instances where evidence is lacking or equivocal, expert opinion may supplement the available evidence to recommend imaging or treatment.
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Affiliation(s)
| | - Angela D Levy
- Medstar Georgetown University Hospital, Washington, District of Columbia.
| | - Peter S Liu
- Section Head, Abdominal Imaging, Cleveland Clinic, Cleveland, Ohio
| | - David H Kim
- Panel Chair, University of Wisconsin Hospital & Clinics, Madison, Wisconsin
| | - Kathryn J Fowler
- Panel Vice-Chair, University of California San Diego, San Diego, California; and Founder, Advisory Board Quantix Bio
| | - Adil E Bharucha
- Chair of the Neurogastroenterology Section, Chair of Research Compliance Subcommittee, and Medical Director, Office of Clinical Trials, Mayo Clinic Rochester, Minnesota; and American Gastroenterological Association
| | - Kevin J Chang
- Boston University Medical Center, Boston, Massachusetts
| | - Elizabeth Cilenti
- Medstar Georgetown University Hospital, Washington, District of Columbia, Primary care physician
| | - Kenneth L Gage
- H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida; SECJNMMI Member-at-Large
| | - Evelyn M Garcia
- Virginia Tech Carilion School of Medicine, Roanoke, Virginia
| | - Avinash R Kambadakone
- Massachusetts General Hospital, Boston, Massachusetts; Taubman Museum of Art Board Member; and Past-President VA Rad Society
| | - Elena K Korngold
- Section Chief, Abdominal Imaging, Oregon Health and Science University, Portland, Oregon
| | - Daniele Marin
- Duke University Medical Center, Durham, North Carolina
| | - Courtney Moreno
- Emory University, Atlanta, Georgia; Chair ACR CTC Registry Committee; and Executive Council American Roentgen Ray Society
| | - Jason A Pietryga
- University of Alabama at Birmingham, Birmingham, Alabama; Associate Editor Hollow Organ GI
| | - Cynthia S Santillan
- Chief, Body Imaging Division and Vice-Chair, Clinical Operations for Radiology, University of California San Diego, San Diego, California
| | | | - Steven D Wexner
- Cleveland Clinic Florida, Weston, Florida; Editor-in-Chief, Surgery Journal; American College of Surgeons PAC Board; and Managing Member, Unique Surgical Innovations
| | - Laura R Carucci
- Specialty Chair, Virginia Commonwealth University Medical Center, Richmond, Virginia; Director of CT and MRI at VCU, Section Chief, Abdominal Imaging at VCU
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3
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Ali H, Sarfraz A, Ali H. Ileal Pouchitis With Endoscopic Pictures. Cureus 2021; 13:e14778. [PMID: 34094743 PMCID: PMC8169089 DOI: 10.7759/cureus.14778] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Ulcerative colitis (UC) is an inflammatory disorder, and almost one-third of UC patients ultimately undergo surgical interventions because of complications or refractory disease. Current restorative proctocolectomy with ileal pouch-anal anastomosis (IPAA) is the standard intervention for severe chronic UC with refractory disease. Several complications associated with this procedure can occur, including anastomotic leak, sepsis, and pouch ischemia. The most frequent long-term complication is pouchitis, an idiopathic inflammatory condition involving the ileal pouch. Presentations may vary but include stool frequency, urgency, incontinence, fatigue, malaise, and fever, less commonly bloody stools. We report a case of ileal pouchitis in a young patient, two years after proctocolectomy with IPAA responsive to antibiotic treatment. Our case supports that imaging studies like flexible sigmoidoscopy are necessary to rule out other disorders in patients with pouchitis.
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Affiliation(s)
- Hassam Ali
- Internal Medicine, East Carolina University, Vidant Medical Center, Greenville, USA
| | - Abeera Sarfraz
- Internal Medicine, Federal Medical and Dental College, Islamabad, PAK
| | - Hadeera Ali
- Internal Medicine, CMH Institute of Medical Sciences, Bahawalpur, PAK
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4
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Sheedy SP, Bartlett DJ, Lightner AL, Trenkner SW, Bruining DH, Fidler JL, VanBuren WM, Menias CO, Reber JD, Fletcher JG. Judging the J pouch: a pictorial review. Abdom Radiol (NY) 2019; 44:845-866. [PMID: 30259096 DOI: 10.1007/s00261-018-1786-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Restorative total proctocolectomy with ileal pouch-anal anastomosis is the surgery of choice for patients with medically refractory ulcerative colitis, ulcerative colitis with high-grade dysplasia or multi-focal low-grade dysplasia, and for patients with familial adenomatous polyposis. The natural history of the surgery is favorable, and patients generally experience improved quality of life and acceptable long-term functional outcome. However, some patients experience significant long-term morbidity from early and/or late pouch-related complications. When complications arise, radiologists must understand the advantages and disadvantages of the various imaging modalities that can be used to assess the pouch. Radiologist familiarity with the surgical technique, pouch anatomy, and imaging appearance of the various potential early and late complications will help facilitate appropriate clinical and surgical decision-making. This review provides an anatomic-based imaging review of the pouch and pouch-related complications, including numerous illustrative fluoroscopic and cross-sectional imaging examples.
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Affiliation(s)
- Shannon P Sheedy
- Department of Radiology, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA.
| | - David J Bartlett
- Department of Radiology, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | - Amy L Lightner
- Department of Surgery, Division of Colon and Rectal Surgery, Mayo Clinic, Rochester, MN, USA
| | - Steven W Trenkner
- Department of Radiology, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | - David H Bruining
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Jeff L Fidler
- Department of Radiology, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | - Wendaline M VanBuren
- Department of Radiology, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | | | - Joshua D Reber
- Department of Radiology, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | - Joel G Fletcher
- Department of Radiology, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
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5
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Maaser C, Sturm A, Vavricka SR, Kucharzik T, Fiorino G, Annese V, Calabrese E, Baumgart DC, Bettenworth D, Borralho Nunes P, Burisch J, Castiglione F, Eliakim R, Ellul P, González-Lama Y, Gordon H, Halligan S, Katsanos K, Kopylov U, Kotze PG, Krustinš E, Laghi A, Limdi JK, Rieder F, Rimola J, Taylor SA, Tolan D, van Rheenen P, Verstockt B, Stoker J. ECCO-ESGAR Guideline for Diagnostic Assessment in IBD Part 1: Initial diagnosis, monitoring of known IBD, detection of complications. J Crohns Colitis 2019; 13:144-164. [PMID: 30137275 DOI: 10.1093/ecco-jcc/jjy113] [Citation(s) in RCA: 832] [Impact Index Per Article: 166.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Christian Maaser
- Outpatients Department of Gastroenterology, Hospital Lüneburg, Lüneburg, Germany
| | - Andreas Sturm
- Department of Gastroenterology, DRK Kliniken Berlin I Westend, Berlin, Germany
| | | | - Torsten Kucharzik
- Department of Internal Medicine and Gastroenterology, Hospital Lüneburg, Lüneburg, Germany
| | - Gionata Fiorino
- Department of Gastroenterology, Humanitas Clinical and Research Institute, Milan, Italy
| | - Vito Annese
- Department of Gastroenterology, Valiant Clinic & American Hospital, Dubai, UAE
| | - Emma Calabrese
- Department of Systems Medicine, University of Rome, Tor Vergata, Italy
| | - Daniel C Baumgart
- Division of Gastroenterology, University of Alberta, Edmonton, AB, Canada
| | - Dominik Bettenworth
- Department of Medicine B, Gastroenterology and Hepatology, University Hospital Münster, Münster, Germany
| | - Paula Borralho Nunes
- Department of Anatomic Pathology, Hospital Cuf Descobertas; Faculdade de Medicina da Universidade de Lisboa, Lisbon, Portugal
| | - Johan Burisch
- Department of Gastroenterology, North Zealand University Hospital; Center for Clinical Research and Prevention, Bispebjerg and Frederiksberg Hospital, Frederiksberg, Denmark
| | - Fabiana Castiglione
- Department of Clinical Medicine and Surgery, "Federico II" University of Naples, Naples, Italy
| | - Rami Eliakim
- Department of Gastroenterology, Sheba Medical Center, Sackler School of Medicine, Tel Aviv, Israel
| | - Pierre Ellul
- Department of Medicine, Mater Dei Hospital, Msida, Malta
| | - Yago González-Lama
- Department of Gastroenterology, University Hospital Puerta De Hierro, Majadahonda [Madrid], Spain
| | - Hannah Gordon
- Department of Gastroenterology, Royal London Hospital, London, UK
| | - Steve Halligan
- Centre for Medical Imaging, University College London, London, UK
| | - Konstantinos Katsanos
- Department of Gastroenterology and Hepatology, University and Medical School of Ioannina, Ioannina, Greece
| | - Uri Kopylov
- Department of Gastroenterology, Sheba Medical Center, Sackler School of Medicine, Tel Aviv, Israel
| | - Paulo G Kotze
- Colorectal Surgery Unit, Catholic University of Paraná [PUCPR], Curitiba, Brazil
| | - Eduards Krustinš
- Department of of Gastroenterology, Hepatology and Nutrition, Pauls Stradins Clinical University Hospital, Riga, Latvia
| | - Andrea Laghi
- Department of Clinical and Surgical Translational Medicine, Sapienza University of Rome, Rome, Italy
| | - Jimmy K Limdi
- Department of Gastroenterology, Pennine Acute Hospitals NHS Trust, Manchester; Manchester Academic Health Sciences Centre, University of Manchester, UK
| | - Florian Rieder
- Department of Gastroenterology, Hepatology & Nutrition, Digestive Diseases and Surgery Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Jordi Rimola
- Department of Radiology, Hospital Clínic Barcelona, Barcelona, Spain
| | - Stuart A Taylor
- Centre for Medical Imaging, University College London, London, UK
| | - Damian Tolan
- Clinical Radiology, St James's University Hospital, Leeds, UK
| | - Patrick van Rheenen
- Department of Paediatric Gastroenterology, Hepatology and Nutrition, University Medical Center Groningen, Groningen, The Netherlands
| | - Bram Verstockt
- Department of Gastroenterology and Hepatology, University Hospitals Leuven and CHROMETA - Translational Research in Gastrointestinal Disorders, KU Leuven, Leuven, Belgium
| | - Jaap Stoker
- Department of Radiology and Nuclear Medicine, Academic Medical Center [AMC], University of Amsterdam, Amsterdam, The Netherlands
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6
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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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7
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Sierakowski K, Rabbitt P, Wattchow D. Ileal pouch functional outlet obstruction. BMJ Case Rep 2016; 2016:bcr-2015-212979. [PMID: 26857583 DOI: 10.1136/bcr-2015-212979] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Small bowel obstructions (SBOs) are common in patients who have undergone Ileal J-pouch-anal anastomosis (IPAA) surgery. SBO may be caused by stenosis of the diverting ileostomy, volvulus, internal hernia, adhesive bands, anastomotic stricture or intra-abdominal adhesions. Functional outlet obstruction is an important alternative diagnosis to consider in a patient post-IPAA presenting with obstructive symptoms. Recognition of this condition can prevent unnecessary surgery and save the patient from presenting repeatedly with obstructive symptoms.
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Affiliation(s)
- Kyra Sierakowski
- Women's & Children's Hospital, North Adelaide, South Australia, Australia
| | | | - David Wattchow
- Flinders Medical Centre, Adelaide, South Australia, Australia Flinders University, Adelaide, South Australia, Australia
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8
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MR Enterography of the Ileoanal Pouch: Descriptive Radiologic Analysis With Endoscopic and Pathologic Correlation. AJR Am J Roentgenol 2015; 205:W478-84. [DOI: 10.2214/ajr.14.14212] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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9
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Quon JS, Quon PR, Lim CS, Abdeen N, Schieda N. Magnetic resonance enterography in post-operative inflammatory bowel disease. ACTA ACUST UNITED AC 2015; 40:1034-49. [PMID: 25776203 DOI: 10.1007/s00261-015-0392-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVE To describe the role of magnetic resonance enterography (MRE) in patients with inflammatory bowel disease (IBD), and to review the expected post-operative appearance, as well as, potential surgical complications in this unique patient population. CONCLUSION MRE compares favorably to CT Enterography (CTE) in terms of overall diagnostic accuracy and may provide better functional assessment of the small bowel through cine-MRI, diffusion-weighted imaging and dynamic contrast-enhancement. In the post-operative population, MRE provides critical information including: normal post-surgical anatomy, chronic strictures vs. active inflammation and disease/treatment-related complications. The post-operative IBD patient undergoes frequent repeated imaging and MRE may significantly reduce cumulative radiation dose while providing similar or improved diagnostic accuracy compared to CTE. MRE should be considered as an alternative imaging modality in this population.
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Affiliation(s)
- Jeffrey S Quon
- Department of Medical Imaging, The Ottawa Hospital, The University of Ottawa, 1053 Carling Avenue, Ottawa, ON, K1Y 4E9, Canada,
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10
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Uyeda JW, LeBedis CA, Penn DR, Murakami AM, Ramalingam V, Anderson SW, Soto JA, Gupta A. Ileal pouch-anal anastomosis surgery: anatomy, postoperative complications, and image-guided intervention. Semin Ultrasound CT MR 2014; 34:299-310. [PMID: 23895903 DOI: 10.1053/j.sult.2013.03.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Total proctocolectomy with ileal pouch-anal anastomosis (IPAA) surgery has become the surgical procedure of choice for chronic ulcerative colitis and familial adenomatous polyposis. Since its introduction in 1978, the technique of ileal pouch-anal anastomosis has improved and is commonly performed. Although associated with low mortality, postsurgical complications are frequent with which the radiologist should be familiar. An understanding of surgical technique and postsurgical anatomy facilitates the diagnosis of these frequently encountered complications and governs their potential image-guided intervention.
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Affiliation(s)
- Jennifer W Uyeda
- Department of Radiology, Boston Medical Center, Boston University School of Medicine, Boston, MA, USA.
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11
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Panes J, Bouhnik Y, Reinisch W, Stoker J, Taylor SA, Baumgart DC, Danese S, Halligan S, Marincek B, Matos C, Peyrin-Biroulet L, Rimola J, Rogler G, van Assche G, Ardizzone S, Ba-Ssalamah A, Bali MA, Bellini D, Biancone L, Castiglione F, Ehehalt R, Grassi R, Kucharzik T, Maccioni F, Maconi G, Magro F, Martín-Comín J, Morana G, Pendsé D, Sebastian S, Signore A, Tolan D, Tielbeek JA, Weishaupt D, Wiarda B, Laghi A. Imaging techniques for assessment of inflammatory bowel disease: joint ECCO and ESGAR evidence-based consensus guidelines. J Crohns Colitis 2013; 7:556-85. [PMID: 23583097 DOI: 10.1016/j.crohns.2013.02.020] [Citation(s) in RCA: 478] [Impact Index Per Article: 43.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2013] [Accepted: 02/20/2013] [Indexed: 12/12/2022]
Abstract
The management of patients with IBD requires evaluation with objective tools, both at the time of diagnosis and throughout the course of the disease, to determine the location, extension, activity and severity of inflammatory lesions, as well as, the potential existence of complications. Whereas endoscopy is a well-established and uniformly performed diagnostic examination, the implementation of radiologic techniques for assessment of IBD is still heterogeneous; variations in technical aspects and the degrees of experience and preferences exist across countries in Europe. ECCO and ESGAR scientific societies jointly elaborated a consensus to establish standards for imaging in IBD using magnetic resonance imaging, computed tomography, ultrasonography, and including also other radiologic procedures such as conventional radiology or nuclear medicine examinations for different clinical situations that include general principles, upper GI tract, colon and rectum, perineum, liver and biliary tract, emergency situation, and the postoperative setting. The statements and general recommendations of this consensus are based on the highest level of evidence available, but significant gaps remain in certain areas such as the comparison of diagnostic accuracy between different techniques, the value for therapeutic monitoring, and the prognostic implications of particular findings.
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Affiliation(s)
- J Panes
- Gastroenterology Department, Hospital Clinic Barcelona, CIBERehd, IDIBAPS, Barcelona, Spain.
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12
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Li Y, Wu B, Shen B. Diagnosis and differential diagnosis of Crohn's disease of the ileal pouch. Curr Gastroenterol Rep 2013; 14:406-13. [PMID: 22855236 DOI: 10.1007/s11894-012-0282-4] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Approximately 20%-30% of patients with ulcerative colitis will eventually require colectomy despite recent advances in medical therapy. Ileal pouch-anal anastomosis has become the surgical treatment of choice. A subset of patients with ileal pouches can develop Crohn's disease or a Crohn's-disease-like condition of the ileal pouch after surgery. Diagnosis, differential diagnosis, and management of Crohn's disease of the ileal pouch have been challenging. A combined assessment of clinical history, endoscopy, histology, abdominal/pelvic imaging, and examination under anesthesia is often necessary for accurate diagnosis, disease classification, management, and prognosis. A multidisciplinary approach with gastroenterologists, colorectal surgeons, gastrointestinal pathologists, and radiologists is advocated.
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Affiliation(s)
- Yue Li
- Department of Gastroenterology, Peking Union Medical College Hospital, Beijing, China
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13
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Abstract
IPAA is a technically demanding procedure that requires appropriate skills and expertise. Adverse sequelae of IPAA are common. Accurate diagnosis and classification of pouch disorders and associated complications are important for proper management and prognosis. Based on presenting symptoms, appropriate and combined diagnostic modalities should apply. A multidisciplinary approach involving gastroenterologists, colorectal surgeons, gastrointestinal pathologists, and gastrointestinal radiologists is advocated for diagnosis and treatment of pouch disorders.
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Affiliation(s)
- Yue Li
- Department of Gastroenterology, Peking Union Medical College Hospital, Beijing, China
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14
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Tonolini M, Campari A, Bianco R. Ileal pouch and related complications: spectrum of imaging findings with emphasis on MRI. ACTA ACUST UNITED AC 2012; 36:698-706. [PMID: 21293855 DOI: 10.1007/s00261-011-9693-1] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Proctocolectomy with ileal pouch-anal anastomosis (IPAA) is the established surgical therapy for familial adenomatous polyposis (FAP) and refractory ulcerative colitis (UC). Despite general patient satisfaction with preserved fecal continence, this procedure is associated with a significant long-term morbidity approaching 70% after 10 years, and with a non-negligible rate of pouch failure leading to removal and permanent ileostomy. Following a concise description of the surgical technique, the normal imaging appearance of the ileal "pouch" reservoir at pelvic CT and MRI is explained. Since awareness of their imaging appearances is needed for a correct diagnosis, we discuss and illustrate common and unusual pouch-related complications, including pouchitis and irritable pouch disease; anastomotic leakages and pelvic abscess collections; fistulas involving the ano-perianal region, urinary bladder, vagina, perineal skin, and subcutaneous planes; anal stenosis and small-bowel obstruction. In our experience, pelvic contrast-enhanced MRI has proven invaluable for the diagnostic assessment of patients with suspected pouch-related complications, allowing differentiation of uncomplicated pouchitis from pelvic sepsis, the latter requiring aggressive therapy and possible even in patients with normal endoscopic findings.
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Affiliation(s)
- Massimo Tonolini
- Department of Radiology, Luigi Sacco University Hospital, Via G.B. Grassi 74, 20157, Milan, Italy.
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15
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Donati OF, Weishaupt D, Weber A, Hahnloser D. Colonic transformation of ileal pouch-anal anastomosis and of the distal ileum: MRI findings. Br J Radiol 2011; 83:e185-7. [PMID: 20739339 DOI: 10.1259/bjr/72125476] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Colonic metaplasia of the ileal reservoir in patients after ileal pouch-anal anastomosis (IPAA) is described in pathological and histochemical studies. So far, there are no reports on the imaging presentation of colonic transformation. We describe the distinctive post-operative MRI features found in a 28-year-old patient with IPAA after failed conservative treatment of chronic ulcerative colitis. These distinct MRI features of colonic transformation of ileum mimicking normal colon are important to know for radiologists reading MR examinations of patients with IPAA.
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Affiliation(s)
- O F Donati
- Institute of Diagnostic Radiology, University Hospital Zurich, Zurich, Switzerland.
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16
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Tang L, Cai H, Moore L, Shen B. Evaluation of endoscopic and imaging modalities in the diagnosis of structural disorders of the ileal pouch. Inflamm Bowel Dis 2010; 16:1526-31. [PMID: 20049948 DOI: 10.1002/ibd.21199] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND Computerized tomography enterography (CTE), gastrograffin enema (GGE), magnetic resonance imaging (MRI), and pouch endoscopy (PES) have commonly been used to assess ileal pouch disorders. However, their diagnostic utility has not been systematically evaluated. The aims of this study were to compare these imaging techniques to each other and to optimize diagnosis of pouch disorders by using a combination of these diagnostic modalities. METHODS Clinical data of patients from the Pouchitis Clinic from 2003 to 2008 who had a PES and at least 1 additional imaging modalities (CTE, GGE, or MRI) used for evaluation of ileal pouch disorders were retrospectively evaluated. We analyzed the accuracy, sensitivity, specificity, negative predictive value (NPV), and positive predictive value (PPV) with which these tests were able diagnose pouch inlet and distal small bowel and pouch outlet strictures, pouch fistulas, sinuses, and leaks. Subsequently, accuracy was recalculated by combining 2 imaging modalities to see if this could enhance accuracy. RESULTS A total of 66 patients underwent evaluation with PES and 1 other imaging modality as follows: PES + CTE (n = 23), PES + GGE (n = 34), and PES + MRI (n = 26). The mean age was 41.5 +/- 14.5 years, with 28 being female (42.4%). Sixty patients (90.9%) had J pouches and 59 (89.4%) had a preoperative diagnosis of ulcerative colitis. Overall, CTE, GGE, MRI, and PES all had reasonable accuracy for the diagnosis of small bowel and inlet strictures (73.9%-95.4%), outlet strictures (87.9%-92.3%), fistula (76.9%-84.8%), sinus (68.0%-93.9%), and pouch leak (83-93.9%). CTE had the lowest accuracy for small bowel and inlet strictures (73.9%) and MRI had the lowest accuracy for pouch sinus (68.0%). Combining 2 imaging tests can increase the accuracy of diagnosis to 100% for strictures, fistulas, sinus, and pouch leaks. CONCLUSIONS CTE, GGE, MRI, and PES offer complementary information on disorders of the pouch and the combination of these tests increases diagnostic accuracy for complex cases.
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Affiliation(s)
- Linda Tang
- Digestive Disease Institute, Cleveland Clinic, Cleveland, Ohio 44195, USA
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17
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Broder JC, Tkacz JN, Anderson SW, Soto JA, Gupta A. Ileal Pouch–Anal Anastomosis Surgery: Imaging and Intervention for Post-operative Complications. Radiographics 2010; 30:221-33. [DOI: 10.1148/rg.301095084] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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18
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Abstract
Approximately 30% of patients with ulcerative colitis will eventually require surgery. Ileal pouch-anal anastomosis has become the surgical treatment of choice in ulcerative colitis patients with refractory disease or dysplasia who require proctocolectomy. A subset of patients with ileal pouches may develop Crohn's disease or a Crohn's disease-like condition of the pouch after the surgery. Diagnosis and management can be challenging. A combined assessment of endoscopy, histology, radiographic imaging and examination under anesthesia is often necessary for an accurate diagnosis, disease classification, management and prognosis. A multidisciplinary approach by a medical and surgical team, together with experienced pathologists and radiologists, is advocated.
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Affiliation(s)
- Hao Wu
- Department of Gastroenterology, Zhongshan Hospital, Fudan University, Shanghai, China
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19
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Abstract
Restorative proctocolectomy with ileal pouch-anal anastomosis has become the surgical treatment of choice for patients with ulcerative colitis or indeterminate colitis who require surgery. A subset of patients with ileal pouches may develop Crohn's disease or a Crohn's disease-like condition of the pouch after the surgery. Diagnosis, differential diagnosis, and management can be challenging. A combined assessment of endoscopy, histology, radiography, and examination under anesthesia is often necessary for an accurate diagnosis. A multidisciplinary approach by a medical and surgical team is advocated. It is advisable to inform ulcerative colitis patients before the surgery of the potential risk for Crohn's disease along with other inflammatory and noninflammatory complications.
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Affiliation(s)
- Bo Shen
- Pouchitis Clinic, Digestive Disease Institute, Cleveland Clinic Foundation, Cleveland, Ohio 44195, USA.
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20
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Abstract
While restorative proctocolectomy with ileal pouch-anal anastomosis has significantly improved the quality of life in patients with underlying ulcerative colitis who require surgery, complications can occur. Pouchitis as the most common long-term complication represents a spectrum of disease processes ranging from acute, antibiotic-responsive type to chronic antibiotic-refractory entity. Accurate diagnosis using a combined assessment of symptoms, endoscopy and histology and the stratification of clinical phenotypes is important for treatment and prognosis the disease. The majority of patients respond favorably to antibiotic therapy. However, management of chronic antibiotic-refractory pouchitis remains a challenge.
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Scheirey CD, Scholz FJ. Radiographic Evaluation of the Ileal-Pouch Anal Anastomosis. SEMINARS IN COLON AND RECTAL SURGERY 2007. [DOI: 10.1053/j.scrs.2007.03.006] [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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