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Wessling J, Kucharzik T, Bettenworth D, Luegering A, Maaser C, Grenacher L, Juchems MS, Ringe KI, Lauenstein T, Schreyer AG. Intestinal MRI in Inflammatory Bowel Disease - Literature and Survey-Based Recommendations regarding Reporting by the German Radiological Society (DRG) and the German Competence Network for Inflammatory Bowel Diseases. ROFO-FORTSCHR RONTG 2023; 195:675-690. [PMID: 37137321 DOI: 10.1055/a-2036-7190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
BACKGROUND MR-enterography/enteroclysis (MRE) is increasingly used for primary diagnosis, detection of complications, and monitoring of patients with inflammatory bowel disease (IBD). Standardization of reporting is relevant to ensure quality of the methodology and to improve communication between different faculties. The current manuscript describes the features that are required for optimized reporting of MRE in IBD. METHODS An expert consensus panel of radiologists and gastroenterologists conducted a systematic search of the literature. In a Delphi process, members of the German Radiological Society (DRG) and members of the Competence Network for Inflammatory Bowel Diseases voted on relevant criteria for the reporting of findings in MRE. Based on the voting results, statements were developed by the expert consensus panel. RESULTS Clinically relevant aspects of MRE findings have been defined to optimize reporting and to standardize terminology. Minimal requirements for standardized reporting are suggested. The statements focus on the description of disease activity as well as on complications of IBD. Attributes of intestinal inflammation are described and illustrated by exemplary images. CONCLUSION The current manuscript provides standardized parameters and gives practical recommendations on how to report and how to characterize MRE findings in patients with IBD. KEY POINTS · Systematic overview provides practice-oriented recommendations and names and evaluates the decisive criteria for reporting and interpretation of MRI in inflammatory bowel disease.. · Standardized terminology and reporting criteria for MRI in IBD improves interdisciplinary communication.. · Standardized collection and documentation of MRI findings in IBD helps to further establish the method and to improve care for IBD patients.. CITATION FORMAT · Wessling J, Kucharzik T, Bettenworth D et al. Intestinal MRI in Inflammatory Bowel Disease - Literature and Survey-Based Recommendations regarding Reporting by the German Radiological Society (DRG) and the German Competence Network for Inflammatory Bowel Diseases. Fortschr Röntgenstr 2023; 195: 675 - 690.
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Affiliation(s)
| | - Torsten Kucharzik
- Department of Gastroenterology, Lüneburg Municipal Hospital Clinic for General Internal Medicine and Gastroenterology, Lüneburg, Germany
| | - Dominik Bettenworth
- Department for CED, praxis for internal medicine and CED, Himmelreichallee 37-41, Muenster, Germany
| | - Andreas Luegering
- center for gastrointestinal diseases, mvz portal 10 Muenster, Germany
| | - Christian Maaser
- Department of Gastroenterology, Lüneburg Municipal Hospital Clinic for General Internal Medicine and Gastroenterology, Lüneburg, Germany
| | - Lars Grenacher
- Imaging and Prevention Center, Conradia Radiology Munich, Germany
| | - Markus S Juchems
- Department of interventional and diagnostic radiology, Schmieder Hospitals - Hospital Konstanz, Germany
| | | | - Thomas Lauenstein
- Department of Radiology, Evangelical Hospital Düsseldorf Medical Clinic, Düsseldorf, Germany
| | - Andreas G Schreyer
- Institute of diagnostic and interventional radiology, Brandenburg Medical School Theodor Fontane, University Hospital Brandenburg a. d. Havel, Germany
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Kucharzik T, Atreya R, Bachmann O, Baumgart DC, Daebritz J, Helwig U, Janschek J, Kienle P, Langhorst J, Mudter J, Schmidt C, Schreyer AG, Vieth M, Wessling J, Maaser C. [Position paper on reporting of intestinal ultrasound findings in patients with inflammatory bowel disease]. ZEITSCHRIFT FUR GASTROENTEROLOGIE 2022; 60:978-990. [PMID: 35671995 DOI: 10.1055/a-1801-0170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
BACKGROUND Intestinal ultrasound is increasingly used for primary diagnosis, detection of complications and monitoring of patients with Crohn's disease and ulcerative colitis. Standardization of reporting is relevant to ensure quality of the methodology and to improve communication between different specialties. The current manuscript describes the features required for optimized reporting of intestinal ultrasound findings in inflammatory bowel disease (IBD). METHODS An expert consensus panel of gastroenterologists, radiologists, pathologists, paediatric gastroenterologists and surgeons conducted a systematic literature search. In a Delphi- process members of the Kompetenznetz Darmerkrankungen in collaboration with members of the German Society for Radiology (DRG) voted on relevant criteria for reporting of findings in intestinal ultrasound. Based on the voting results statements were agreed by expert consensus. RESULTS Clinically relevant aspects of intestinal ultrasound (IUS) findings have been defined to optimize reporting and to standardize terminology. Minimal requirements for standardized reporting are suggested. The statements focus on description of disease activity as well as on complications of IBD. Attributes of intestinal inflammation are described and illustrated by exemplary images. CONCLUSION The current manuscript provides practical recommendations on how to standardize documentation and reporting from intestinal ultrasound findings in patients with IBD.
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Affiliation(s)
- Torsten Kucharzik
- Klinik für Allgemeine Innere Medizin und Gastroenterologie, Klinikum Lüneburg, Lüneburg, Germany
| | - Raja Atreya
- Medizinische Klinik 1, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Oliver Bachmann
- Klinik für Innere Medizin 1, Siloah St. Trudpert Klinikum, Pforzheim, Germany
| | - Daniel C Baumgart
- Division of Gastroenterology, University of Alberta, Edmonton, Canada
| | - Jan Daebritz
- Klinik und Poliklinik für Kinder- und Jugendmedizin, Universitätsmedizin Greifswald, Greifswald, Germany
| | - Ulf Helwig
- Internistische Praxengemeinschaft Oldenburg, Oldenburg, Germany.,1. Med. Klinik, Universität Kiel, UKSH Kiel, Kiel, Germany
| | | | - Peter Kienle
- Allgemein-und Viszeralchirurgie, Theresienkrankenhaus und St. Hedwig-Klinik GmbH, Mannheim, Germany
| | - Jost Langhorst
- Klinik für Integrative Medizin und Naturheilkunde, Sozialstiftung Bamberg, Klinikum am Bruderwald, Bamberg, Germany
| | - Jonas Mudter
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Carsten Schmidt
- Medizinische Klinik II, Universitätsmedizin Marburg-Campus Fulda, Klinikum Fulda AG, Fulda, Germany
| | - Andreas G Schreyer
- Institut für diagnostische und interventionelle Radiologie, Medizinische Hochschule Brandenburg, Universitätsklinikum Brandenburg a.d. Havel, Brandenburg an der Havel, Germany
| | - Michael Vieth
- Institut für Pathologie, Klinikum Bayreuth, Friedrich-Alexander Universität Erlangen-Nürnberg, Bayreuth, Germany
| | - Johannes Wessling
- Zentrum für Radiologie, Neuroradiologie und Nuklearmedizin, Clemenshospital Münster, Münster, Germany
| | - Christian Maaser
- Ambulanzzentrum Gastroenterologie, Klinik für Geriatrie, Klinikum Lüneburg, Lüneburg, Germany
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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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Can Enteric Fistulae in Patients with Crohn's Disease Occur in Isolation: Findings from 500 Consecutive Operative Cases. J Gastrointest Surg 2022; 26:643-651. [PMID: 34845653 DOI: 10.1007/s11605-021-05199-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Accepted: 10/26/2021] [Indexed: 01/31/2023]
Abstract
BACKGROUND OR PURPOSE Enteric Crohn's disease (CD) is characterized by transmural inflammation resulting in inflammatory, stricturing, or penetrating phenotypes. However, data regarding the relationship between stricturing and penetrating behavior is lacking. The incidence of penetrating CD in the absence of a stricture is unclear. The aim of this study is to assess if enteric fistulae in adult patients undergoing abdominal surgery for symptomatic CD occur in isolation. METHODS Resection or repair of enteric CD fistulae performed in a quaternary care referral center (2009-2017) was analyzed. Fistulae associated with pelvic or continent pouch, rectal stump, or ano-vagina were excluded. Fistulae were stratified based on origin, tract, target, and relationship to stricture. Strictures were stratified as inflammatory or fibrostenotic. RESULTS Five hundred consecutive operative reports were reviewed. A total of 490 fistulae were evaluated. Two hundred ninety-nine fistulae were in patients undergoing index surgery. Incidence of CD fistulae not associated with stricture was 14.9% in total, but only 8% in the index surgery cohort. The majority of fistulae originated from the ileum (95%). CD fistulae originating from the stomach or duodenum were not identified in the index cohort. Fistulae within an inflammatory stricture were likely to include an intra-abdominal abscess (p < 0.001). Fistulae associated with a fibrostenotic stricture were more likely to originate proximal to the stricture (p < 0.001). The incidence of fistula-associated adenocarcinoma was 0.6%. CONCLUSIONS Symptomatic CD fistulae in the absence of stricture are uncommon. Caution should be exercised when making a diagnosis of CD in the presence of enteric fistulae, but an absence of stricture, particularly in patients with prior abdominal surgery.
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Halligan S, Boone D, Archer L, Ahmad T, Bloom S, Rodriguez-Justo M, Taylor SA, Mallett S. Prognostic biomarkers to identify patients likely to develop severe Crohn's disease: a systematic review. Health Technol Assess 2021; 25:1-66. [PMID: 34225839 DOI: 10.3310/hta25450] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Identification of biomarkers that predict severe Crohn's disease is an urgent unmet research need, but existing research is piecemeal and haphazard. OBJECTIVE To identify biomarkers that are potentially able to predict the development of subsequent severe Crohn's disease. DESIGN This was a prognostic systematic review with meta-analysis reserved for those potential predictors with sufficient existing research (defined as five or more primary studies). DATA SOURCES PubMed and EMBASE searched from inception to 1 January 2016, updated to 1 January 2018. REVIEW METHODS Eligible studies were studies that compared biomarkers in patients who did or did not subsequently develop severe Crohn's disease. We excluded biomarkers that had insufficient research evidence. A clinician and two statisticians independently extracted data relating to predictors, severe disease definitions, event numbers and outcomes, including odds/hazard ratios. We assessed risk of bias. We searched for associations with subsequent severe disease rather than precise estimates of strength. A random-effects meta-analysis was performed separately for odds ratios. RESULTS In total, 29,950 abstracts yielded just 71 individual studies, reporting 56 non-overlapping cohorts. Five clinical biomarkers (Montreal behaviour, age, disease duration, disease location and smoking), two serological biomarkers (anti-Saccharomyces cerevisiae antibodies and anti-flagellin antibodies) and one genetic biomarker (nucleotide-binding oligomerisation domain-containing protein 2) displayed statistically significant prognostic potential. Overall, the strongest association with subsequent severe disease was identified for Montreal B2 and B3 categories (odds ratio 4.09 and 6.25, respectively). LIMITATIONS Definitions of severe disease varied widely, and some studies confounded diagnosis and prognosis. Risk of bias was rated as 'high' in 92% of studies overall. Some biomarkers that are used regularly in daily practice, for example C-reactive protein, were studied too infrequently for meta-analysis. CONCLUSIONS Research for individual biomarkers to predict severe Crohn's disease is scant, heterogeneous and at a high risk of bias. Despite a large amount of potential research, we encountered relatively few biomarkers with data sufficient for meta-analysis, identifying only eight biomarkers with potential predictive capability. FUTURE WORK We will use existing data sets to develop and then validate a predictive model based on the potential predictors identified by this systematic review. Contingent on the outcome of that research, a prospective external validation may prove clinically desirable. STUDY REGISTRATION This study is registered as PROSPERO CRD42016029363. FUNDING This project was funded by the National Institute for Health Research (NIHR) Health Technology Assessment programme and will be published in full in Health Technology Assessment; Vol. 25, No. 45. See the NIHR Journals Library website for further project information.
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Affiliation(s)
- Steve Halligan
- Centre for Medical Imaging, University College London, London, UK
| | - Darren Boone
- Centre for Medical Imaging, University College London, London, UK
| | - Lucinda Archer
- Centre for Prognosis Research, School of Primary, Community and Social Care, Keele University, Keele, UK
| | - Tariq Ahmad
- Department of Gastroenterology, Royal Devon and Exeter NHS Foundation Trust, Exeter, UK
| | - Stuart Bloom
- Department of Gastroenterology, University College Hospital, London, UK
| | | | - Stuart A Taylor
- Centre for Medical Imaging, University College London, London, UK
| | - Sue Mallett
- Centre for Medical Imaging, University College London, London, UK
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Kaur M, Dalal RL, Shaffer S, Schwartz DA, Rubin DT. Inpatient Management of Inflammatory Bowel Disease-Related Complications. Clin Gastroenterol Hepatol 2020; 18:1346-1355. [PMID: 31927105 DOI: 10.1016/j.cgh.2019.12.040] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Revised: 12/18/2019] [Accepted: 12/19/2019] [Indexed: 02/06/2023]
Abstract
Despite advances in therapeutic options, a sizeable proportion of patients with inflammatory bowel disease require hospitalization or surgery during their lifetime. While current treatment guidelines for the management of ulcerative colitis and Crohn's disease cover the spectrum of disease severity and behavior, management of acute complications of inflammatory bowel disease can present unique challenges that are not always addressed in these guidelines. In this review, the authors provide a comprehensive summary of the existing literature focused on management of patients hospitalized with complications of inflammatory bowel disease. Proposed management algorithms are provided to guide clinicians through common scenarios to determine the most appropriate interventions - escalation of medical therapies, non-surgical therapeutic interventions (drainage of intra-abdominal abscess or endoscopic balloon dilation) or surgery. Prevention of complications is proposed through a multi-disciplinary approach that involves surgeons, dieticians, radiologists, pathologists and infectious disease consultants.
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Affiliation(s)
- Manreet Kaur
- Section of Gastroenterology, Department of Internal Medicine, Baylor College of Medicine, Houston, Texas.
| | - Robin L Dalal
- Division of Gastroenterology, Hepatology, and Nutrition, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Seth Shaffer
- Inflammatory Bowel Disease Center, University of Chicago Medicine, Chicago, Illinois
| | - David A Schwartz
- Division of Gastroenterology, Hepatology, and Nutrition, Vanderbilt University Medical Center, Nashville, Tennessee
| | - David T Rubin
- Inflammatory Bowel Disease Center, University of Chicago Medicine, Chicago, Illinois
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Grass F, Fletcher JG, Alsughayer A, Petersen M, Bruining DH, Bartlett DJ, Mathis KL, Lightner AL. Development of an Objective Model to Define Near-Term Risk of Ileocecal Resection in Patients with Terminal Ileal Crohn Disease. Inflamm Bowel Dis 2019; 25:1845-1853. [PMID: 31050733 DOI: 10.1093/ibd/izz079] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Indexed: 12/19/2022]
Abstract
BACKGROUND The decision to either escalate medical therapy or proceed to ileocecal resection (ICR) in patients with terminal ileal Crohn disease (CD) remains largely subjective. We sought to develop a risk score for predicting ICR at 1 year from computed tomography or magnetic resonance enterography (CTE/MRE). METHODS We conducted a retrospective cohort study including all consecutive adult (> 18 years) patients with imaging findings of terminal ileal CD (Montreal classification: B1, inflammatory predominant; B2, stricturing; or B3, penetrating) on CTE/MRE between January 1, 2016, and December 31, 2016. The risk for ICR at 6 months and at 1 year of CTE/MRE and risk factors associated with ICR, including demographics, CD-specific immunosuppressive therapeutics, and disease presentation at the time of imaging, were determined. RESULTS Of 559 patients, 121 (21.6%) underwent ICR during follow-up (1.4 years [IQR 0.21-1.64 years]); the risk for ICR at 6 months and at 1 year was 18.2% (95% CI 14.7%-21.6%) and 20.5% (95% CI 16.8%-24.1%), respectively. Multivariable analysis revealed Montreal classification (B2, hazard ratio [HR] 2.73, and B3, HR 6.80, both P < 0.0001), upstream bowel dilation (HR 3.06, P < 0.0001), and younger age (19-29 years reference, 30-44 years, HR 0.83 [P = 0.40]; 45-59 years, HR 0.58 [P = 0.04], and 60+ years, HR 0.45 [P = 0.01]) to significantly increase the likelihood of ICR. A predictive nomogram for interval ICR was developed based on these significant variables. CONCLUSIONS The presence of CD strictures, penetrating complications, and upstream bowel dilation on CTE/MRE, combined with young age, significantly predict ICR. The suggested risk model may facilitate objective therapeutic decision-making.
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Affiliation(s)
- Fabian Grass
- Department of Colon and Rectal Surgery, Mayo Clinic, Rochester, Minnesota, USA
| | - Joel G Fletcher
- Department of Radiology, Mayo Clinic, Rochester, Minnesota, USA
| | - Ahmad Alsughayer
- Department of Colon and Rectal Surgery, Mayo Clinic, Rochester, Minnesota, USA
| | - Molly Petersen
- Department of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, Minnesota, USA
| | - David H Bruining
- Department of Gastroenterology, Mayo Clinic, Rochester, Minnesota, USA
| | | | - Kellie L Mathis
- Department of Colon and Rectal Surgery, Mayo Clinic, Rochester, Minnesota, USA
| | - Amy L Lightner
- Department of Colon and Rectal Surgery, Mayo Clinic, Rochester, Minnesota, USA
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Small bowel stricture is associated with abnormal motility on the cine MRI sequence in patients with Crohn’s disease. Eur J Radiol 2019; 118:264-270. [DOI: 10.1016/j.ejrad.2019.08.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2019] [Revised: 07/30/2019] [Accepted: 08/01/2019] [Indexed: 12/20/2022]
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Stoner PL, Kamel A, Ayoub F, Tan S, Iqbal A, Glover SC, Zimmermann EM. Perioperative Care of Patients with Inflammatory Bowel Disease: Focus on Nutritional Support. Gastroenterol Res Pract 2018; 2018:7890161. [PMID: 30344603 PMCID: PMC6174741 DOI: 10.1155/2018/7890161] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2018] [Accepted: 08/28/2018] [Indexed: 12/16/2022] Open
Abstract
Patients with inflammatory bowel disease (IBD) commonly require surgery despite the availability of an increasingly large repertoire of powerful immunosuppressive medications for the treatment of IBD. Optimizing patients' care preoperatively is crucial to obtaining good surgical outcomes. This review discusses preoperative assessment and management principles including assessing disease location and activity with cross-sectional or endoscopic imaging, addressing modifiable risk factors (i.e., stopping smoking, weaning steroids, and correcting anemia), and properly managing medications. The major focus of our literature review is the evaluation for malnutrition, a common finding that affects up to 70% of patients with IBD and a well-known, independent risk factor for adverse postoperative outcomes. Our review confirms that whenever feasible, oral or enteral nutrition (EN) is the preferred method of nutritional support; parenteral nutrition (PN) should be reserved for nutritionally deficient IBD patients unable to tolerate EN. In selected patients, recent data demonstrated that the use of preoperative PN resulted in improved nutritional status, fewer postoperative complications, and reduced disease severity. Our review highlights the need for well-designed, prospective trials investigating perioperative nutritional support in patients with IBD. Future studies should perform modern nutritional assessment, standardize for diet, and include patients with UC since this subset of patients is underrepresented in existing studies. In addition, relevant outcome of interest specific to Crohn's disease (CD) patients such as length of small bowel resected, number of anastomoses, and need for an ostomy should be included as these patients may require repeated small bowel resections.
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Affiliation(s)
- Patrick L. Stoner
- Department of Medicine, Division of Gastroenterology, University of Florida, 2000 SW Archer Rd, Gainesville, FL 32610, USA
| | - Amir Kamel
- Department of Pharmacotherapy, College of Pharmacy, University of Florida, 2000 SW Archer Rd, Gainesville, FL 32610, USA
| | - Fares Ayoub
- Department of Medicine, Division of Gastroenterology, University of Florida, 2000 SW Archer Rd, Gainesville, FL 32610, USA
| | - Sanda Tan
- Department of Surgery, Division of Colorectal Surgery, College of Medicine, University of Florida, 2000 SW Archer Rd, Gainesville, FL 32610, USA
| | - Atif Iqbal
- Department of Surgery, Division of Colorectal Surgery, College of Medicine, University of Florida, 2000 SW Archer Rd, Gainesville, FL 32610, USA
| | - Sarah C. Glover
- Department of Medicine, Division of Gastroenterology, University of Florida, 2000 SW Archer Rd, Gainesville, FL 32610, USA
| | - Ellen M. Zimmermann
- Department of Medicine, Division of Gastroenterology, University of Florida, 2000 SW Archer Rd, Gainesville, FL 32610, USA
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Baker ME, Fletcher JG, Al-Hawary M, Bruining D. Interdisciplinary Updates in Crohn’s Disease Reporting Nomenclature, and Cross-Sectional Disease Monitoring. Radiol Clin North Am 2018; 56:691-707. [DOI: 10.1016/j.rcl.2018.04.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Computed Tomography Enterography: Quantitative Evaluation on Crohn's Disease Activity. Gastroenterol Res Pract 2018; 2018:7351936. [PMID: 30140280 PMCID: PMC6081582 DOI: 10.1155/2018/7351936] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2018] [Revised: 05/24/2018] [Accepted: 06/14/2018] [Indexed: 01/11/2023] Open
Abstract
Objective To explore the feasibility of computed tomography enterography (CTE) in the quantitative evaluation of the activity of Crohn's disease (CD). Methods There were 49 CD patients with whole clinical, enteroscopy, and CTE data to be analyzed retrospectively. The patients were graded as inactive (0–2), mild (3–6), and moderate-severe group (>6) based on simplified endoscopic activity score for Crohn's disease (SES-CD). The differences in bowel wall thickening, mural hyperenhancement in the portal vein period, and the ΔCT values were analyzed among groups using ANOVA (analysis of variance) and q test. Then, the parameters were correlated with SES-CD, C-reactive protein (CRP), and erythrocyte sedimentation rate (ESR). Results In the 49 patients, 13 ones were inactive, 19 ones were mild, and 17 ones were moderate-severe; the thickness of bowel wall, mural hyperenhancement in the portal vein period, and ΔCT value among groups were all significantly different (P < 0.001 in all). Correlative analysis showed that compared with the SES-CD, the bowel wall thickening (r = 0.564, P < 0.001), mural hyperenhancement in the portal vein period (r = 0.585, P < 0.001), and ΔCT value (r = 0.533, P < 0.001) were moderately correlated. Conclusion The mural hyperenhancement in the portal vein period, bowel wall thickening, and ΔCT value can accurately and quantitatively assess the activity of CD lesions and are potential visual biomarkers of CD lesions.
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Flint A, Chaudhry NA, Riverso M, Pham A, Moser PP, Mramba LK, Zimmermann EM, Grajo JR. Effective communication of cross-sectional imaging findings in Crohn's disease: comparing conventional EMR reporting to a published scoring system. Abdom Radiol (NY) 2018; 43:1798-1806. [PMID: 29075825 DOI: 10.1007/s00261-017-1368-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
PURPOSE The purpose of the article is to compare information regarding small bowel lesions in Crohn's disease (CD) patients communicated by a published scoring system and radiology reports from electronic medical record (EMR) of cross-sectional abdominal imaging. METHODS Two gastrointestinal radiologists (reference readers) blinded to EMR reports scored cross-sectional imaging exams using a published scoring system. Investigators compared EMR and radiologist scores based on the mentioned findings and severity documentation of each variable. Statistical analysis involved means and difference in proportions and logistic regression modeling. RESULTS Seventy-three CD patients, with average age 40.6 years (± SD 14.4), having 80 small bowel lesions on imaging were included. EMR reports reliably mentioned within the consensus score included thickness (79%, p = 0.000), enhancement (70%, p = 0.000), active inflammation (86%, p = 0.000), perienteric fluid (82%, p = 0.000), and presence of stricture (62%, p = 0.002). Minimal lumen diameter (19%, p = 0.000), comb sign (19%, p = 0.000), lesion length (57%, p = 0.06), and fistula (50%, p = 1.0) were reported less often. There was a strong association between the EMR and scoring scale in noting severity of active inflammation (88%, p = 0.000), perienteric fluid (76%, p = 0.000), and internal fistula (71%, p = 0.000). The proportion matching severity values of comb sign and minimal lumen were 24% and 21%, respectively (p = 0.000). Severity matches for stricture were less likely among the non-GI radiologists (odds ratio = 0.33, SE = 0.168, p = 0.029). The odds of reporting stricture and fistula severity were 3.6 and 5.7, respectively, on MRE. CONCLUSIONS Findings and severity of inflammation were communicated consistently. Stricture severity including minimal luminal diameter, was less reliably reported, though its prognostic significance impacts management.
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Affiliation(s)
- Andrew Flint
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Florida College of Medicine, Gainesville, FL, USA
| | - Naueen A Chaudhry
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Florida College of Medicine, Gainesville, FL, USA
| | - Michael Riverso
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Florida College of Medicine, Gainesville, FL, USA
| | - Angela Pham
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Florida College of Medicine, Gainesville, FL, USA
| | - Patricia P Moser
- Division of Abdominal Imaging, Department of Radiology, University of Florida College of Medicine, Gainesville, FL, USA
| | - Lazarus K Mramba
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Florida College of Medicine, Gainesville, FL, USA
| | - Ellen M Zimmermann
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Florida College of Medicine, Gainesville, FL, USA
| | - Joseph R Grajo
- Division of Abdominal Imaging, Department of Radiology, University of Florida College of Medicine, Gainesville, FL, USA.
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