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Hernández-Rocha C, Walshe M, Birch S, Sabic K, Korie U, Chasteau C, Miladinova VM, Sabol WB, Mengesha E, Hanna M, Pozdnyakova V, Datta L, Kohen R, Milgrom R, Stempak JM, Bitton A, Brant SR, Rioux JD, McGovern DPB, Duerr RH, Cho JH, Schumm PL, Silverberg MS, Lazarev M. Clinical Predictors of Early and Late Endoscopic Recurrence Following Ileocolonic Resection in Crohn's Disease. J Crohns Colitis 2024; 18:615-627. [PMID: 37976264 PMCID: PMC11037109 DOI: 10.1093/ecco-jcc/jjad186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Indexed: 11/19/2023]
Abstract
BACKGROUND AND AIMS Multiple factors are suggested to place Crohn's disease patients at risk of recurrence after ileocolic resection with conflicting associations. We aimed to identify clinical predictors of recurrence at first [early] and further [late] postoperative colonoscopy. METHODS Crohn's disease patients undergoing ileocolic resection were prospectively recruited at six North American centres. Clinical data were collected and endoscopic recurrence was defined as Rutgeerts score ≥i2. A multivariable model was fitted to analyse variables independently associated with recurrence. RESULTS A total of 365 patients undergoing 674 postoperative colonoscopies were included with a median age of 32 years, 189 [51.8%] were male, and 37 [10.1%] were non-Whites. Postoperatively, 133 [36.4%] used anti-tumour necrosis factor [anti-TNF] and 30 [8.2%] were smokers. At first colonoscopy, 109 [29.9%] had recurrence. Male gender (odds ratio [OR] = 1.95, 95% confidence interval [CI] 1.12-3.40), non-White ethnicity [OR = 2.48, 95% CI 1.09-5.63], longer interval between surgery and colonoscopy [OR = 1.09, 95% CI 1.002-1.18], and postoperative smoking [OR = 2.78, 95% CI 1.16-6.67] were associated with recurrence, while prophylactic anti-TNF reduced the risk [OR = 0.28, 95% CI 0.14-0.55]. Postoperative anti-TNF prophylaxis had a protective effect on anti-TNF experienced patients but not on anti-TNF naïve patients. Among patients without recurrence at first colonoscopy, Rutgeerts score i1 was associated with subsequent recurrence [OR = 4.43, 95% CI 1.73-11.35]. CONCLUSIONS We identified independent clinical predictors of early and late Crohn's disease postoperative endoscopic recurrence. Clinical factors traditionally used for risk stratification failed to predict recurrence and need to be revised.
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Affiliation(s)
- Cristian Hernández-Rocha
- Zane Cohen Centre for Digestive Diseases, Lunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, Ontario, Canada
- Division of Gastroenterology, Mount Sinai Hospital, Sinai Health System, University of Toronto, Toronto, Ontario, Canada
| | - Margaret Walshe
- Zane Cohen Centre for Digestive Diseases, Lunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, Ontario, Canada
- Division of Gastroenterology, Mount Sinai Hospital, Sinai Health System, University of Toronto, Toronto, Ontario, Canada
| | - Sondra Birch
- Department of Public Health Sciences, University of Chicago, Chicago, IL, USA
| | - Ksenija Sabic
- The Charles Bronfman Institute for Personalized Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Pathology, Molecular and Cell-Based Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Ujunwa Korie
- The Charles Bronfman Institute for Personalized Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Pathology, Molecular and Cell-Based Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Colleen Chasteau
- Department of Pathology, Molecular and Cell-Based Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Vessela M Miladinova
- Division of Gastroenterology, Hepatology and Nutrition, University of Pittsburgh, Pittsburgh, PA, USA
| | - William B Sabol
- Division of Gastroenterology, Hepatology and Nutrition, University of Pittsburgh, Pittsburgh, PA, USA
| | - Emebet Mengesha
- F. Widjaja Foundation Inflammatory Bowel and Immunobiology Research Institute, Cedars Sinai Medical Center, Los Angeles, CA, USA
| | - Mary Hanna
- F. Widjaja Foundation Inflammatory Bowel and Immunobiology Research Institute, Cedars Sinai Medical Center, Los Angeles, CA, USA
| | - Valeriya Pozdnyakova
- F. Widjaja Foundation Inflammatory Bowel and Immunobiology Research Institute, Cedars Sinai Medical Center, Los Angeles, CA, USA
| | - Lisa Datta
- Department of Gastroenterology, The Johns Hopkins Medical Institutions, Baltimore, MD, USA
| | - Rita Kohen
- Inflammatory Bowel Disease Centre, Division of Gastroenterology, McGill University Health Centre, Montréal, Quebec, Canada
| | - Raquel Milgrom
- Zane Cohen Centre for Digestive Diseases, Lunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, Ontario, Canada
| | - Joanne M Stempak
- Zane Cohen Centre for Digestive Diseases, Lunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, Ontario, Canada
| | - Alain Bitton
- Inflammatory Bowel Disease Centre, Division of Gastroenterology, McGill University Health Centre, Montréal, Quebec, Canada
| | - Steven R Brant
- Crohn’s and Colitis Center of New Jersey, Division of Gastroenterology and Hepatology, Department of Medicine, Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ, USA
| | - John D Rioux
- Research Centre, Montreal Heart Institute, Montréal, Quebec, Canada
| | - Dermot P B McGovern
- F. Widjaja Foundation Inflammatory Bowel and Immunobiology Research Institute, Cedars Sinai Medical Center, Los Angeles, CA, USA
| | - Richard H Duerr
- Division of Gastroenterology, Hepatology and Nutrition, University of Pittsburgh, Pittsburgh, PA, USA
| | - Judy H Cho
- The Charles Bronfman Institute for Personalized Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Pathology, Molecular and Cell-Based Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Phil L Schumm
- Department of Public Health Sciences, University of Chicago, Chicago, IL, USA
| | - Mark S Silverberg
- Zane Cohen Centre for Digestive Diseases, Lunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, Ontario, Canada
- Division of Gastroenterology, Mount Sinai Hospital, Sinai Health System, University of Toronto, Toronto, Ontario, Canada
| | - Mark Lazarev
- Department of Gastroenterology, The Johns Hopkins Medical Institutions, Baltimore, MD, USA
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Fasulo E, D’Amico F, Osorio L, Allocca M, Fiorino G, Zilli A, Parigi TL, Danese S, Furfaro F. The Management of Postoperative Recurrence in Crohn's Disease. J Clin Med 2023; 13:119. [PMID: 38202126 PMCID: PMC10779955 DOI: 10.3390/jcm13010119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Revised: 12/20/2023] [Accepted: 12/23/2023] [Indexed: 01/12/2024] Open
Abstract
Crohn's disease (CD) is a chronic inflammatory bowel disease with different phenotypes of presentation, inflammatory, penetrating, or stricturing disease, that significantly impacts patient well-being and quality of life. Despite advances in medical therapy, surgery sometimes represents the only treatment to address complications, such as strictures, fistulas, or abscesses. Minimizing postoperative recurrence (POR) remains a major challenge for both clinicians and patients; consequently, various therapeutic strategies have been developed to prevent or delay POR. The current review outlines an updated overview of POR management. We focused on diagnostic assessment, which included endoscopic examination, biochemical analyses, and cross-sectional imaging techniques, all crucial tools used to accurately diagnose this condition. Additionally, we delved into the associated risk factors contributing to POR development. Furthermore, we examined recent advances in the prophylaxis and treatment of POR in CD.
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Affiliation(s)
- Ernesto Fasulo
- Department of Gastroenterology and Gastrointestinal Endoscopy, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy; (E.F.); (F.D.); (M.A.); (G.F.); (A.Z.); (S.D.)
| | - Ferdinando D’Amico
- Department of Gastroenterology and Gastrointestinal Endoscopy, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy; (E.F.); (F.D.); (M.A.); (G.F.); (A.Z.); (S.D.)
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20089 Milan, Italy
| | - Laura Osorio
- Gastroenterologist Hospital Pablo Tobon Uribe, Medellín 050010, Colombia;
| | - Mariangela Allocca
- Department of Gastroenterology and Gastrointestinal Endoscopy, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy; (E.F.); (F.D.); (M.A.); (G.F.); (A.Z.); (S.D.)
| | - Gionata Fiorino
- Department of Gastroenterology and Gastrointestinal Endoscopy, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy; (E.F.); (F.D.); (M.A.); (G.F.); (A.Z.); (S.D.)
| | - Alessandra Zilli
- Department of Gastroenterology and Gastrointestinal Endoscopy, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy; (E.F.); (F.D.); (M.A.); (G.F.); (A.Z.); (S.D.)
| | - Tommaso Lorenzo Parigi
- Department of Gastroenterology and Gastrointestinal Endoscopy, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy; (E.F.); (F.D.); (M.A.); (G.F.); (A.Z.); (S.D.)
| | - Silvio Danese
- Department of Gastroenterology and Gastrointestinal Endoscopy, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy; (E.F.); (F.D.); (M.A.); (G.F.); (A.Z.); (S.D.)
- Gastroenterology and Gastrointestinal Endoscopy, Vita-Salute San Raffaele University, 20132 Milan, Italy
| | - Federica Furfaro
- Department of Gastroenterology and Gastrointestinal Endoscopy, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy; (E.F.); (F.D.); (M.A.); (G.F.); (A.Z.); (S.D.)
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Yzet C, Riault C, Brazier F, Grados L, Nguyen-Khac E, Chatelain D, Sabbagh C, Buisson A, Diouf M, Fumery M. Positive margins and plexitis increase the risk of recurrence after ileocecal resection: A systematic review and meta-analysis. Dig Liver Dis 2023; 55:1611-1620. [PMID: 36658042 DOI: 10.1016/j.dld.2022.12.021] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 11/23/2022] [Accepted: 12/23/2022] [Indexed: 01/21/2023]
Abstract
INTRODUCTION There is debate over the impact of residual microscopic disease after ileocecal resection in Crohn's disease (CD) to predict recurrence. We conducted a meta-analysis to evaluate the impact of positive histological margins and plexitis after ileocecal resection on the risk of postoperative recurrence. METHODS Using a systematic search, we identified. 30 studies evaluating the impact of inflammatory margins on CD recurrence. The primary outcome was the postoperative clinical recurrence and secondary outcomes were surgical, and endoscopic recurrence. We performed random-effects meta-analysis and estimated odds ratio (OR) and 95% CIs. RESULTS Thirty studies were analyzed, seven focused on myenteric plexitis, six on submucosal plexitis and twenty-three on positive margins. Inflammatory margins were associated with a higher rate of clinical and surgical recurrences: respectively 14 studies - OR 2.38; 95% CI, 1.54 - 3.68- I2 = 68.2%, Q test-p = 0.0003 and 8 studies - OR, 1.52; 95% CI, 1.07-2.16 - I2 =0%; Q test-p = 0.43. The presence of myenteric plexitis was associated with a higher rate of clinical recurrence (4 studies- OR, 1.60; 95%CI, 1.12-2.29; I2= 0%, Q-test-p = 0.61), and of endoscopic recurrence (4 studies - OR, 4.25; 95%CI; 2.06-8.76; I2= 0%, Q test-p = 0.97). Submucosal plexitis was not associated with an increased risk of endoscopic recurrence (4 studies - OR, 0.94; 95%CI; 0.58-1.52; I2= 0%, Q test-p = 0.79). CONCLUSION Inflammatory margins and/or plexitis were associated with postoperative recurrence after ileocecal resection for CD. These elements should be taken into account in future algorithm for prevention of postoperative recurrence.
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Affiliation(s)
- Clara Yzet
- Department of gastroenterology, Amiens University hospital, Picardie University, Amiens, France
| | - Clémentine Riault
- Department of gastroenterology, Amiens University hospital, Picardie University, Amiens, France
| | - Franck Brazier
- Department of gastroenterology, Amiens University hospital, Picardie University, Amiens, France
| | - Lucien Grados
- Department of gastroenterology, Amiens University hospital, Picardie University, Amiens, France
| | - Eric Nguyen-Khac
- Department of gastroenterology, Amiens University hospital, Picardie University, Amiens, France
| | | | | | - Anthony Buisson
- Department of gastroenterology, Clermont-Ferrand University hospital, Clermont-Ferrand, France
| | - Momar Diouf
- Department of statistics, Amiens University hospital, Picardie University, Amiens, France
| | - Mathurin Fumery
- Department of gastroenterology, Amiens University hospital, Picardie University, Amiens, France; PériTox Laboratory, Périnatalité & Risques Toxiques, UMR-I 01 INERIS, Picardie Jules Verne University, Amiens, France.
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Napolitano M, Fasulo E, Ungaro F, Massimino L, Sinagra E, Danese S, Mandarino FV. Gut Dysbiosis in Irritable Bowel Syndrome: A Narrative Review on Correlation with Disease Subtypes and Novel Therapeutic Implications. Microorganisms 2023; 11:2369. [PMID: 37894027 PMCID: PMC10609453 DOI: 10.3390/microorganisms11102369] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 09/19/2023] [Accepted: 09/20/2023] [Indexed: 10/29/2023] Open
Abstract
Irritable bowel syndrome (IBS) is a prevalent functional gastrointestinal disorder characterized by chronic abdominal pain and altered bowel habits. It can be subclassified in different subtypes according to the main clinical manifestation: constipation, diarrhea, mixed, and unclassified. Over the past decade, the role of gut microbiota in IBS has garnered significant attention in the scientific community. Emerging research spotlights the intricate involvement of microbiota dysbiosis in IBS pathogenesis. Studies have demonstrated reduced microbial diversity and stability and specific microbial alterations for each disease subgroup. Microbiota-targeted treatments, such as antibiotics, probiotics, prebiotics, synbiotics, fecal microbiota transplantation, and even diet, offer exciting prospects for managing IBS. However, definitive conclusions are hindered by the heterogeneity of these studies. Further research should focus on elucidating the mechanisms, developing microbiome-based diagnostics, and enabling personalized therapies tailored to an individual's microbiome profile. This review takes a deep dive into the microscopic world inhabiting our guts, and its implications for IBS. Our aim is to elucidate the complex interplay between gut microbiota and each IBS subtype, exploring novel microbiota-targeted treatments and providing a comprehensive overview of the current state of knowledge.
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Affiliation(s)
- Maria Napolitano
- Department of Gastroenterology and Gastrointestinal Endoscopy, IRCCS San Raffaele Hospital, 20132 Milan, Italy; (E.F.); (F.U.); (L.M.); (S.D.); (F.V.M.)
| | - Ernesto Fasulo
- Department of Gastroenterology and Gastrointestinal Endoscopy, IRCCS San Raffaele Hospital, 20132 Milan, Italy; (E.F.); (F.U.); (L.M.); (S.D.); (F.V.M.)
| | - Federica Ungaro
- Department of Gastroenterology and Gastrointestinal Endoscopy, IRCCS San Raffaele Hospital, 20132 Milan, Italy; (E.F.); (F.U.); (L.M.); (S.D.); (F.V.M.)
- Division of Immunology, Transplantation and Infectious Disease, IRCCS Ospedale San Raffaele, 20132 Milan, Italy
| | - Luca Massimino
- Department of Gastroenterology and Gastrointestinal Endoscopy, IRCCS San Raffaele Hospital, 20132 Milan, Italy; (E.F.); (F.U.); (L.M.); (S.D.); (F.V.M.)
- Division of Immunology, Transplantation and Infectious Disease, IRCCS Ospedale San Raffaele, 20132 Milan, Italy
| | - Emanuele Sinagra
- Gastroenterology & Endoscopy Unit, Fondazione Istituto G. Giglio, Contrada Pietra Pollastra Pisciotto, 90015 Cefalù, Italy;
| | - Silvio Danese
- Department of Gastroenterology and Gastrointestinal Endoscopy, IRCCS San Raffaele Hospital, 20132 Milan, Italy; (E.F.); (F.U.); (L.M.); (S.D.); (F.V.M.)
- Gastroenterology and Endoscopy, Vita-Salute San Raffaele University, 20132 Milan, Italy
| | - Francesco Vito Mandarino
- Department of Gastroenterology and Gastrointestinal Endoscopy, IRCCS San Raffaele Hospital, 20132 Milan, Italy; (E.F.); (F.U.); (L.M.); (S.D.); (F.V.M.)
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Vieujean S, Kotze PG, Netter P, Germain A, Louis E, Danese S, Peyrin-Biroulet L. Stemming the tide with ileocecal Crohn's disease: when is pharmacotherapy enough? Expert Opin Pharmacother 2023; 24:1595-1607. [PMID: 37401098 DOI: 10.1080/14656566.2023.2232726] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Accepted: 06/30/2023] [Indexed: 07/05/2023]
Abstract
INTRODUCTION Crohn's disease (CD) mostly affects the terminal ileum and ileocecal region and up to 80% of patients end up requiring surgery. Previously reserved for complicated or refractory forms, surgery is now considered as an alternative to medical treatment in localized ileocecal disease. AREAS COVERED This review examines factors associated with response to medical treatment and those associated with the need for surgery in ileocecal CD to identify the patients' profile for whom pharmacotherapy might be enough. Factors associated with the recurrence and the postoperative complications are also reviewed to help the clinician identify patients for whom medical therapy might be preferred. EXPERT’S OPINION LIR!C study long-term follow-up data show that 38% of infliximab-treated patients were still treated with infliximab at the end of their follow-up, while 14% had switched to another biologic or had received immunomodulator or corticosteroid and 48% had CD-related surgery. Only the combination with an immunomodulator was associated with a greater likelihood of continuing infliximab. Patients with ileocecal CD for whom pharmacotherapy might be sufficient are probably those with no risk factors for CD-related surgery.In addition, patients with high risk of recurrence or of post-operative complications may benefit more from medical treatment than from surgery.
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Affiliation(s)
- Sophie Vieujean
- Hepato-Gastroenterology and Digestive Oncology, University Hospital CHU of Liège, Liège, Belgium
| | - Paulo Gustavo Kotze
- Colorectal Surgery Unit, Cajuru University Hospital, Catholic University of Paraná, Curitiba, Brazil
| | - Patrick Netter
- Université de Lorraine, CNRS, Laboratoire IMoPa, Nancy, France
| | - Adeline Germain
- Department of Digestive Surgery, University Hospital of Nancy-Brabois, Vandoeuvre-Les-Nancy, France
| | - Edouard Louis
- Hepato-Gastroenterology and Digestive Oncology, University Hospital CHU of Liège, Liège, Belgium
| | - Silvio Danese
- Department of Gastroenterology and Endoscopy, IRCCS San Raffaele Hospital and Vita-Salute San Raffaele University, Milan, Italy
| | - Laurent Peyrin-Biroulet
- Department of Gastroenterology, University of Lorraine, CHRU-Nancy, Nancy, France
- University of Lorraine, INSERM, NGERE, Nancy, France
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Carvello M, D'Hoore A, Maroli A, Cuenca C, Vermeire S, Danese S, Bislenghi G, Spinelli A. Postoperative Complications Are Associated With an Early and Increased Rate of Disease Recurrence After Surgery for Crohn's Disease. Dis Colon Rectum 2023; 66:691-699. [PMID: 36538675 DOI: 10.1097/dcr.0000000000002446] [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] [Indexed: 02/04/2023]
Abstract
BACKGROUND Several potential risk factors for Crohn's disease recurrence after surgery have been identified, including age at diagnosis, disease phenotype, and smoking. Despite the clinical relevance, few studies investigated the role of postoperative complications as a possible risk factor for disease recurrence. OBJECTIVE To investigate the association between postoperative complications and recurrence in Crohn's disease patients after primary ileocolic resection. DESIGN This was a retrospective case-control study. SETTING This study was conducted at 2 tertiary academic centers. PATIENTS We included 262 patients undergoing primary ileocolic resection for Crohn's disease between January 2008 and December 2018 and allocated the patients into recurrent (145) and nonrecurrent (117) groups according to endoscopic findings. MAIN OUTCOME MEASURES Postoperative complications were assessed as possible risk factors for endoscopic recurrence after surgery by univariable and multivariable analyses. The effect of postoperative complications on endoscopic and clinical recurrence was evaluated by Kaplan-Meier and Cox regression analyses. RESULTS On binary logistic regression analysis, smoking (OR = 1.84; 95% CI, 1.02-3.32; p = 0.04), penetrating phenotype (OR = 3.14; 95% CI, 1.58-6.22; p < 0.01), perianal disease (OR = 4.03; 95% CI, 1.75-9.25; p = 0.001), and postoperative complications (OR = 2.23; 95% CI, 1.19-4.17; p = 0.01) were found to be independent risk factors for endoscopic recurrence. Postoperative complications (HR = 1.45; 95% CI, 1.02-2.05; p = 0.03) and penetrating disease (HR = 1.73; 95% CI, 1.24-2.40; p = 0.001) significantly reduced the time to endoscopic recurrence; postoperative complications (HR = 1.6; 95% CI, 1.02-2.88; p = 0.04) and penetrating disease (HR = 207.10; 95% CI, 88.41-542.370; p < 0.0001) significantly shortened the time to clinical recurrence. LIMITATIONS This study was limited by its retrospective design. CONCLUSIONS Postoperative complications are independent risk factors for endoscopic recurrence after primary surgery for Crohn's disease, affecting the rate and timing of endoscopic and clinical disease recurrence. See Video Abstract at http://links.lww.com/DCR/C48 . LAS COMPLICACIONES POSOPERATORIAS ESTN ASOCIADAS CON UNA TASA TEMPRANA Y AUMENTADA DE RECURRENCIA DE LA ENFERMEDAD DESPUS DE LA CIRUGA PARA LA ENFERMEDAD DE CROHN ANTECEDENTES: Se han identificado varios factores de riesgo potenciales para la recurrencia de la enfermedad de Crohn después de la cirugía, incluida la edad en el momento del diagnóstico, el fenotipo de la enfermedad y el tabaquismo. A pesar de la relevancia clínica, pocos estudios investigaron el papel de las complicaciones postoperatorias como posible factor de riesgo para la recurrencia de la enfermedad.OBJETIVO: Investigar la asociación entre las complicaciones postoperatorias y la recurrencia en pacientes con enfermedad de Crohn después de la resección ileocólica primaria.DISEÑO: Este fue un estudio retrospectivo de casos y controles.AJUSTE: Este estudio se realizó en dos centros académicos terciarios.PACIENTES: Incluimos 262 pacientes sometidos a resección ileocólica primaria por enfermedad de Crohn entre Enero de 2008 y Diciembre de 2018 y los asignamos en grupos recurrentes (145) y no recurrentes (117) según los hallazgos endoscópicos.PRINCIPALES MEDIDAS DE RESULTADO: Las complicaciones posoperatorias se evaluaron como posibles factores de riesgo de recurrencia endoscópica después de la cirugía mediante análisis univariable y multivariable. El efecto de las complicaciones posoperatorias sobre la recurrencia endoscópica y clínica se evaluó mediante análisis de regresión de Kaplan-Meier y Cox.RESULTADOS: En el análisis, tabaquismo (OR = 1,84; IC 95%: 1,02-3,32; p = 0,04), fenotipo penetrante (OR = 3,14; IC 95%: 1,58-6,22; p < 0,01), enfermedad perianal (OR = 4,03; IC 95%: 1,75-9,25; p = 0,001) y las complicaciones postoperatorias (OR = 2,23; IC 95%: 1,19-4,17; p = 0,01) fueron factores de riesgo independientes para la recurrencia endoscópica. Las complicaciones posoperatorias (HR = 1,45; IC 95%: 1,02-2,05; p = 0,03) y la enfermedad penetrante (HR = 1,73; IC 95%: 1,24-2,40; p = 0,001) redujeron significativamente el tiempo hasta la recurrencia endoscópica; las complicaciones posoperatorias (HR= 1,6; IC 95%: 1,02-2,88; p = 0,04) y la enfermedad penetrante (HR = 207,10; IC 95%: 88,41-542,37; p < 0,0001) acortaron significativamente el tiempo hasta la recurrencia clínica.LIMITACIONES: Este estudio estuvo limitado por su diseño retrospectivo.CONCLUSIONES: Las complicaciones postoperatorias son factores de riesgo independientes para la recurrencia endoscópica después de la cirugía primaria para la enfermedad de Crohn, lo que afecta la tasa y el momento de la recurrencia endoscópica y clínica de la enfermedad. Consulte el Video Resumen en http://links.lww.com/DCR/C48 . (Traducción-Dr. Yesenia Rojas-Khalil ).
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Affiliation(s)
- Michele Carvello
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini, Pieve Emanuele, Milan, Italy
- Division of Colon and Rectal Surgery, IRCCS Humanitas Research Hospital, Via Manzoni, Rozzano, Milan, Italy
| | - Andre D'Hoore
- Department of Abdominal Surgery, University Hospitals Leuven, KU Leuven, Leuven, Belgium
| | - Annalisa Maroli
- Division of Colon and Rectal Surgery, IRCCS Humanitas Research Hospital, Via Manzoni, Rozzano, Milan, Italy
| | - Carlota Cuenca
- Department of Abdominal Surgery, University Hospitals Leuven, KU Leuven, Leuven, Belgium
| | - Severine Vermeire
- Division of Gastroenterology and Hepatology, University Hospitals Leuven and TARGID, University of Leuven, Herestaat, Louvain, Belgium
| | - Silvio Danese
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini, Pieve Emanuele, Milan, Italy
| | - Gabriele Bislenghi
- Department of Abdominal Surgery, University Hospitals Leuven, KU Leuven, Leuven, Belgium
| | - Antonino Spinelli
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini, Pieve Emanuele, Milan, Italy
- Division of Colon and Rectal Surgery, IRCCS Humanitas Research Hospital, Via Manzoni, Rozzano, Milan, Italy
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Lee KE, Cantrell S, Shen B, Faye AS. Post-operative prevention and monitoring of Crohn's disease recurrence. Gastroenterol Rep (Oxf) 2022; 10:goac070. [PMID: 36405006 PMCID: PMC9667961 DOI: 10.1093/gastro/goac070] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 10/11/2022] [Accepted: 10/17/2022] [Indexed: 10/22/2023] Open
Abstract
Crohn's disease (CD) and ulcerative colitis (UC) are relapsing and remitting chronic inflammatory diseases of the gastrointestinal tract. Although surgery for UC can provide a cure, surgery for CD is rarely curative. In the past few decades, research has identified risk factors for postsurgical CD recurrence, enabling patient risk stratification to guide monitoring and prophylactic treatment to prevent CD recurrence. A MEDLINE literature review identified articles regarding post-operative monitoring of CD recurrence after resection surgery. In this review, we discuss the evidence on risk factors for post-operative CD recurrence as well as suggestions on post-operative management.
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Affiliation(s)
- Kate E Lee
- Department of Medicine, Duke University Medical Center, Durham, NC, USA
| | - Sarah Cantrell
- Duke University Medical Center Library & Archives, Duke University School of Medicine, Durham, NC, USA
| | - Bo Shen
- Center for Inflammatory Bowel Diseases, NewYork-Presbyterian/Columbia University Irving Medical Center, New York, NY, USA
| | - Adam S Faye
- Division of Gastroenterology, NYU Grossman School of Medicine, New York, NY, USA
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8
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Moret-Tatay I, Cerrillo E, Hervás D, Iborra M, Sáez-González E, Forment J, Tortosa L, Nos P, Gadea J, Beltrán B. Specific Plasma MicroRNA Signatures in Predicting and Confirming Crohn's Disease Recurrence: Role and Pathogenic Implications. Clin Transl Gastroenterol 2021; 12:e00416. [PMID: 34695034 PMCID: PMC8547914 DOI: 10.14309/ctg.0000000000000416] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Accepted: 08/22/2021] [Indexed: 01/09/2023] Open
Abstract
INTRODUCTION MicroRNAs (miRNAs) are important epigenetic regulators in Crohn's disease (CD); however, their contribution to postoperative recurrence (POR) is still unknown. We aimed to characterize the potential role of miRNAs in predicting POR in patients with CD and to identify their pathogenic implications. METHODS Of 67 consecutively operated patients with CD, we included 44 with pure ileal CD. Peripheral blood samples were taken before surgery and during follow-up. The patients were classified according to the presence or absence of POR assessed by ileocolonoscopy or magnetic resonance imaging enterography. The miRNAs were profiled by reverse transcription polymerase chain reaction before surgery and during morphological POR or, for those who remained in remission, 1 year after surgery. R software and mirWalk were used. RESULTS Five human miRNAs (miR-191-5p, miR-15b-5p, miR-106b-5p, miR-451a, and miR-93-5p) were selected for discriminating between the 2 patient groups at presurgery (PS), with an area under the curve of 0.88 (95% confidence interval [0.79, 0.98]). Another 5 (miR-15b-5p, miR-451a, miR-93-5p, miR-423-5p, and miR-125b-5p) were selected for 1 year, with an area under the curve of 0.96 (95% confidence interval [0.91, 1.0]). We also created nomograms for POR risk estimation. CCND2 and BCL9L genes were related to PS miRNA profiles; SENP5 and AKT3 genes were related to PS and 1 year; and SUV39H1 and MAPK3K10 were related to 1 year. DISCUSSION Different plasma miRNA signatures identify patients at high POR risk, which could help optimize patient outcomes. We developed nomograms to facilitate the clinical use of these results. The identified miRNAs participate in apoptosis, autophagy, proinflammatory immunological T-cell clusters, and reactive oxygen species metabolism.
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Affiliation(s)
- Inés Moret-Tatay
- Inflammatory Bowel Disease Research Group, Health Research Institute, Hospital La Fe (IIS La Fe), Valencia, Spain
- Biomedical Research Centre, Hepatic and Digestive Diseases Network [Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD)], Madrid, Spain
| | - Elena Cerrillo
- Inflammatory Bowel Disease Research Group, Health Research Institute, Hospital La Fe (IIS La Fe), Valencia, Spain
- Inflammatory Bowel Disease Unit, Gastroenterology Department, La Fe University and Polytechnic Hospital, Valencia, Spain
| | - David Hervás
- Biostatistics Unit, Health Research IIS La Fe, Valencia, Spain
| | - Marisa Iborra
- Inflammatory Bowel Disease Research Group, Health Research Institute, Hospital La Fe (IIS La Fe), Valencia, Spain
- Biomedical Research Centre, Hepatic and Digestive Diseases Network [Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD)], Madrid, Spain
- Inflammatory Bowel Disease Unit, Gastroenterology Department, La Fe University and Polytechnic Hospital, Valencia, Spain
| | - Esteban Sáez-González
- Inflammatory Bowel Disease Research Group, Health Research Institute, Hospital La Fe (IIS La Fe), Valencia, Spain
- Inflammatory Bowel Disease Unit, Gastroenterology Department, La Fe University and Polytechnic Hospital, Valencia, Spain
| | - Javier Forment
- The Institute for Plant Molecular and Cellular Biology (IBMCP), Polytechnic University of Valencia- Spanish Research Council (CSIC), Valencia, Spain
| | - Luis Tortosa
- Inflammatory Bowel Disease Research Group, Health Research Institute, Hospital La Fe (IIS La Fe), Valencia, Spain
- Biomedical Research Centre, Hepatic and Digestive Diseases Network [Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD)], Madrid, Spain
| | - Pilar Nos
- Inflammatory Bowel Disease Research Group, Health Research Institute, Hospital La Fe (IIS La Fe), Valencia, Spain
- Biomedical Research Centre, Hepatic and Digestive Diseases Network [Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD)], Madrid, Spain
- Inflammatory Bowel Disease Unit, Gastroenterology Department, La Fe University and Polytechnic Hospital, Valencia, Spain
| | - Jose Gadea
- The Institute for Plant Molecular and Cellular Biology (IBMCP), Polytechnic University of Valencia- Spanish Research Council (CSIC), Valencia, Spain
| | - Belén Beltrán
- Inflammatory Bowel Disease Research Group, Health Research Institute, Hospital La Fe (IIS La Fe), Valencia, Spain
- Biomedical Research Centre, Hepatic and Digestive Diseases Network [Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD)], Madrid, Spain
- Inflammatory Bowel Disease Unit, Gastroenterology Department, La Fe University and Polytechnic Hospital, Valencia, Spain
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9
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Riault C, Diouf M, Chatelain D, Yzet C, Turpin J, Brazier F, Dupas JL, Sabbagh C, Nguyen-Khac E, Fumery M. Positive histologic margins is a risk factor of recurrence after ileocaecal resection in Crohn's disease. Clin Res Hepatol Gastroenterol 2021; 45:101569. [PMID: 33199239 DOI: 10.1016/j.clinre.2020.10.013] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Revised: 10/19/2020] [Accepted: 10/22/2020] [Indexed: 02/07/2023]
Abstract
INTRODUCTION Surgical resection is not curative in Crohn's disease (CD) and, recurrence after surgery is a common situation. The identification of patients at high risk of recurrence remains disappointing in clinical practice. OBJECTIVE To evaluate the impact of residual microscopic disease on margins on the risk of recurrence after ileocaecal resection in CD. PATIENTS AND METHODS All patients who underwent ileocaecal resection between January 1992 and December 2016 were prospectively identified. Demographic data, clinical, surgical and histological variables were retrospectively collected. Positive histologic margin was assessed prospectively and defined by the presence of acute inflammatory lesions on margins: erosion, ulceration, chorion infiltration by neutrophils, cryptic abscesses or cryptitis. RESULTS One hundred twenty five patients were included, with a median follow-up of 8 years (Interquartile Range (IQR), 4.3-15.2). Half (49.6%, n = 62) were women, and the median age at surgery was 33 years (IQR, 24-42). Fifty-six (44.8%) had positive inflammatory margins. Five years after surgery, respectively 29 (51%) and 23 (34%) patients with positive and negative margins had clinical recurrence (p = 0.034). At the end of the follow-up, respectively 60% (n = 34) and 47% (n = 33) patients had clinical recurrence (p = 0.07). CD-related hospitalizations were observed in respectively 37.5% (n = 21) and 18.8% (n = 13) with positive and negative margins (p = 0.02). Fourteen patients (25%) with positive intestinal margins had surgical recurrence at the end of the follow-up compared to 5 patients (7%) with negative margins (p = 0.04). Multivariate analysis confirmed that positive intestinal margin was independently associated with surgical recurrence (OR, 4.7 (CI95%, 1.4-15.3), p = 0.01). CONCLUSION Positive histologic margin was associated with an increased risk of clinical and surgical recurrence after ileocaecal resection for Crohn's disease.
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Affiliation(s)
- Clementine Riault
- Gastroenterology, Amiens University and Hospital, Université de Picardie Jules Verne, Amiens, France
| | - Momar Diouf
- Pathology Unit, Amiens University and Hospital, Université de Picardie Jules Verne, Amiens, France
| | - Denis Chatelain
- Department of Biostatistics, University Hospital of Amiens, Amiens, France
| | - Clara Yzet
- Gastroenterology, Amiens University and Hospital, Université de Picardie Jules Verne, Amiens, France
| | - Justine Turpin
- Gastroenterology, Amiens University and Hospital, Université de Picardie Jules Verne, Amiens, France
| | - Franck Brazier
- Gastroenterology, Amiens University and Hospital, Université de Picardie Jules Verne, Amiens, France
| | - Jean-Louis Dupas
- Gastroenterology, Amiens University and Hospital, Université de Picardie Jules Verne, Amiens, France
| | - Charles Sabbagh
- Digestive Surgery, Amiens University and Hospital, Université de Picardie Jules Verne, Amiens, France
| | - Eric Nguyen-Khac
- Gastroenterology, Amiens University and Hospital, Université de Picardie Jules Verne, Amiens, France
| | - Mathurin Fumery
- Gastroenterology, Amiens University and Hospital, Université de Picardie Jules Verne, Amiens, France.
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10
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The Role of Inflammation in Crohn's Disease Recurrence after Surgical Treatment. J Immunol Res 2020; 2020:8846982. [PMID: 33426097 PMCID: PMC7781709 DOI: 10.1155/2020/8846982] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Revised: 12/04/2020] [Accepted: 12/08/2020] [Indexed: 02/08/2023] Open
Abstract
Introduction Postoperative recurrence after surgery for Crohn's disease (CD) is virtually inevitable, and its mechanism is poorly known. Aim To review the numerous factors involved in CD postoperative recurrence (POR) pathogenesis, focusing on single immune system components as well as the immune system as a whole and highlighting the clinical significance in terms of preventive strategies and future perspectives. Methods A systematic literature search on CD POR, followed by a review of the main findings. Results The immune system plays a pivotal role in CD POR, with many different factors involved. Memory T-lymphocytes retained in mesenteric lymph nodes seem to represent the main driving force. New pathophysiology-based preventive strategies in the medical and surgical fields may help reduce POR rates. In particular, surgical strategies have already been developed and are currently under investigation. Conclusions POR is a complex phenomenon, whose driving mechanisms are gradually being unraveled. New preventive strategies addressing these mechanisms seem promising.
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11
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Frimor C, Kjeldsen J, Ainsworth M. Treatment to target in patients with inflammatory bowel disease. What is the evidence? Scand J Gastroenterol 2020; 55:528-536. [PMID: 32503364 DOI: 10.1080/00365521.2020.1764091] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Background: Inflammatory bowel diseases (IBD) are chronic, progressive diseases of the gastrointestinal tract. Current therapy has not been able to change the long-term course of the disease, but treatment to a specific therapeutic target could be a game-changer.Objectives: To assess the evidence of a treat to target (T2T) algorithm being superior to clinical management in the treatment of IBD, a systematic review of the literature is conducted.Search methods: A comprehensive survey of PubMed and Embase covering the period April 2018 to July 2019 including articles referenced in relevant studies.Selection criteria: Both randomized clinical trials (RCT) and observational studies were included. To be eligible for inclusion, the studies had to describe or analyze the effects of T2T on remission and/or recurrence of disease in patients with IBD.Main results: Twenty-two studies were included in this review, seven RCTs, eight comparative and seven non-comparative observational studies. Large heterogeneity between T2T algorithms applied, type of IBD investigated and outcomes evaluated characterized the studies.Authors' conclusions: The comprehensive search identified only 22 heterogeneous studies. Out of these, a total of 14 indicated a positive effect of a T2T algorithm. Out of the seven RCT studies, four indicated a positive effect. Thus, T2T algorithms may be superior to the clinical management of IBD. However, the evidence is sparse and inconsistent.
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Affiliation(s)
- Camilla Frimor
- Department of Medical Gastrointestinal Diseases, Odense University Hospital, Odense, Denmark
| | - Jens Kjeldsen
- Department of Medical Gastrointestinal Diseases, Odense University Hospital, Odense, Denmark.,Medicinsk Gastroenterologi, Syddansk Universitet, Odense, Denmark
| | - Mark Ainsworth
- Department of Medical Gastrointestinal Diseases, Odense University Hospital, Odense, Denmark
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12
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Vuitton L, Peyrin-Biroulet L. Pharmacological Prevention of Postoperative Recurrence in Crohn’s Disease. Drugs 2020; 80:385-399. [DOI: 10.1007/s40265-020-01266-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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13
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Cerrillo E, Moret I, Iborra M, Pamies J, Hervás D, Tortosa L, Sáez-González E, Nos P, Beltrán B. A Nomogram Combining Fecal Calprotectin Levels and Plasma Cytokine Profiles for Individual Prediction of Postoperative Crohn's Disease Recurrence. Inflamm Bowel Dis 2019; 25:1681-1691. [PMID: 30925193 DOI: 10.1093/ibd/izz053] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2019] [Indexed: 12/12/2022]
Abstract
BACKGROUND The aims of this study were to characterize the immune response profile in patients with Crohn's disease (CD) and early postoperative recurrence (POR), to identify predictive biomarkers, and to develop a noninvasive predictive tool for individual estimation of POR risk. METHODS Sixty-one patients who had undergone ileocolonic resection for CD were prospectively included and followed up for 24 months. Fecal calprotectin (FC), analytical parameters, and plasma cytokines were obtained before surgery and at various time points during postoperative follow-up. Morphological recurrence was assessed by ileocolonoscopy or magnetic resonance enterography within 6-12 months after surgery. Clinical activity was scored using the Harvey-Bradshaw Index. RESULTS Twenty-seven patients (44.3%) had morphological recurrence during follow-up. Fecal calprotectin values were significantly associated with POR risk over time. The receiver operating characteristic curve for FC provided an area under the curve (AUC) of 0.88 (95% confidence interval, 0.75-0.96), and morphological recurrence was best predicted by FC ≥160 μg/g at 6 months after surgery (85% sensitivity, 70% specificity, 26% predictive positive value, 98% negative predictive value [NPV]). The plasma cytokine profile showed higher presurgery interleukin (IL)-13 plasma levels and higher IL-6 and interferon (IFN)-γ levels at 6 months after surgery in patients with POR compared with patients without recurrence. The combination of FC, IL-6, and IFN-γ values at 6 months gave an AUC of 0.90 for predicting an early recurrence. CONCLUSIONS FC values <160 μg/g at 6 months have a high NPV to rule out early lesions. Combined values of FC, IL-6, and IFN-γ levels at 6 months postsurgery constitute a prognostic index with a high predictive capacity to assess the risk of early POR.
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Affiliation(s)
- Elena Cerrillo
- Inflammatory Bowel Disease Unit, Gastroenterology Department, La Fe University and Polytechnic Hospital, Valencia, Spain.,Inflammatory Bowel Disease Research Group, Medical Research Institute Hospital La Fe (IIS La Fe), Valencia, Spain.,Networked Biomedical Research Center for Hepatic and Digestive Diseases (CIBEREHD), Institute of Health Carlos III, Madrid, Spain
| | - Inés Moret
- Inflammatory Bowel Disease Unit, Gastroenterology Department, La Fe University and Polytechnic Hospital, Valencia, Spain.,Inflammatory Bowel Disease Research Group, Medical Research Institute Hospital La Fe (IIS La Fe), Valencia, Spain.,Networked Biomedical Research Center for Hepatic and Digestive Diseases (CIBEREHD), Institute of Health Carlos III, Madrid, Spain
| | - Marisa Iborra
- Inflammatory Bowel Disease Unit, Gastroenterology Department, La Fe University and Polytechnic Hospital, Valencia, Spain.,Inflammatory Bowel Disease Research Group, Medical Research Institute Hospital La Fe (IIS La Fe), Valencia, Spain.,Networked Biomedical Research Center for Hepatic and Digestive Diseases (CIBEREHD), Institute of Health Carlos III, Madrid, Spain
| | - José Pamies
- Radiology Department, La Fe University and Polytechnic Hospital, Valencia, Spain
| | - David Hervás
- Biostatistics Unit, Medical Research Institute Hospital La Fe (IIS La Fe), Valencia, Spain
| | - Luis Tortosa
- Inflammatory Bowel Disease Unit, Gastroenterology Department, La Fe University and Polytechnic Hospital, Valencia, Spain.,Inflammatory Bowel Disease Research Group, Medical Research Institute Hospital La Fe (IIS La Fe), Valencia, Spain
| | - Esteban Sáez-González
- Inflammatory Bowel Disease Unit, Gastroenterology Department, La Fe University and Polytechnic Hospital, Valencia, Spain.,Inflammatory Bowel Disease Research Group, Medical Research Institute Hospital La Fe (IIS La Fe), Valencia, Spain
| | - Pilar Nos
- Inflammatory Bowel Disease Unit, Gastroenterology Department, La Fe University and Polytechnic Hospital, Valencia, Spain.,Inflammatory Bowel Disease Research Group, Medical Research Institute Hospital La Fe (IIS La Fe), Valencia, Spain.,Networked Biomedical Research Center for Hepatic and Digestive Diseases (CIBEREHD), Institute of Health Carlos III, Madrid, Spain
| | - Belén Beltrán
- Inflammatory Bowel Disease Unit, Gastroenterology Department, La Fe University and Polytechnic Hospital, Valencia, Spain.,Inflammatory Bowel Disease Research Group, Medical Research Institute Hospital La Fe (IIS La Fe), Valencia, Spain.,Networked Biomedical Research Center for Hepatic and Digestive Diseases (CIBEREHD), Institute of Health Carlos III, Madrid, Spain
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14
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Beilman CL, Kirwin E, Ma C, McCabe C, Fedorak RN, Halloran B. Early Initiation of Tumor Necrosis Factor Antagonist-Based Therapy for Patients With Crohn's Disease Reduces Costs Compared With Late Initiation. Clin Gastroenterol Hepatol 2019; 17:1515-1524.e4. [PMID: 30056180 DOI: 10.1016/j.cgh.2018.07.032] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2017] [Revised: 07/16/2018] [Accepted: 07/18/2018] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Antagonists of tumor necrosis factor (TNF) are effective for induction and maintenance of remission of Crohn's disease (CD) and are generally prescribed when patients do not respond to conventional, less-costly medical therapies. Early initiation of anti-TNF therapy reduced rates of surgery and dose escalation due to loss of response. However, these drugs are expensive, so studies are needed on the cost effectiveness of early initiation. We aimed to determine the cost effectiveness of initiating treatment early in the disease course (within 2 years of CD diagnosis) vs later in the disease course (more than 2 years after diagnosis). METHODS We constructed a Markov model of a hypothetical cohort of patients with CD in Canada to simulate disease progression after initiation of infliximab or adalimumab therapy. We used published loss-of-response rates to compare the lifetime cost effectiveness of early vs late initiation of anti-TNF therapies. Transition probabilities and utilities were obtained through a literature search, and costs were obtained from the Alberta Ministry of Health. Sensitivity analysis was used to characterize uncertainty. RESULTS Early initiation of infliximab yielded an additional 0.72 quality-adjusted life-years (QALYs) and saved $50,418 compared with late initiation. Early initiation of adalimumab yielded an additional 0.54 QALYs and saved $43,969. At a willingness-to-pay threshold of $50,000, early initiations of infliximab or adalimumab therapy had a 74% chance of being cost effective compared with late initiation. CONCLUSIONS In a Markov model analysis, we found initiation of either infliximab or adalimumab within 2 years of CD diagnosis to provide significant cost savings and QALYs compared with later initiation (more than 2 years after diagnosis).
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Affiliation(s)
- Candace L Beilman
- Division of Gastroenterology, University of Alberta, Edmonton, Alberta, Canada
| | | | - Christopher Ma
- Division of Gastroenterology, University of Calgary, Calgary, Alberta, Canada
| | - Christopher McCabe
- Department of Emergency Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Richard N Fedorak
- Division of Gastroenterology, University of Alberta, Edmonton, Alberta, Canada
| | - Brendan Halloran
- Division of Gastroenterology, University of Alberta, Edmonton, Alberta, Canada.
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15
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Bhattacharya A, Shen B, Regueiro M. Endoscopy in Postoperative Patients with Crohn's Disease or Ulcerative Colitis. Does It Translate to Better Outcomes? Gastrointest Endosc Clin N Am 2019; 29:487-514. [PMID: 31078249 DOI: 10.1016/j.giec.2019.02.013] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
This article discusses the use of endoscopy in patients with Crohn disease and ulcerative colitis in the postoperative setting. Endoscopy is the most sensitive and validated tool available in the diagnosis of recurrence of Crohn disease in the postoperative setting. It is also the most effective diagnostic modality available for evaluating complications of pouch anatomy in patients with ulcerative colitis. In addition to diagnosis, management postoperatively can be determined through endoscopy.
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Affiliation(s)
- Abhik Bhattacharya
- Department of Gastroenterology, Hepatology, and Nutrition, Cleveland Clinic Foundation, 9500 Euclid Avenue, A30, Cleveland, OH 44195, USA
| | - Bo Shen
- Department of Gastroenterology, Hepatology, and Nutrition, Cleveland Clinic Foundation, 9500 Euclid Avenue, A30, Cleveland, OH 44195, USA
| | - Miguel Regueiro
- Department of Gastroenterology, Hepatology, and Nutrition, Cleveland Clinic Foundation, 9500 Euclid Avenue, A30, Cleveland, OH 44195, USA.
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16
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Bonafiglia QA, Lourenssen SR, Hurlbut DJ, Blennerhassett MG. Epigenetic modification of intestinal smooth muscle cell phenotype during proliferation. Am J Physiol Cell Physiol 2018; 315:C722-C733. [DOI: 10.1152/ajpcell.00216.2018] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Inflammation causes proliferation of intestinal smooth muscle cells (ISMC), contributing to a thickened intestinal wall and to stricture formation in Crohn’s disease. Proliferation of ISMC in vitro and in vivo caused decreased expression of marker proteins, but the underlying cause is unclear. Since epigenetic change is important in other systems, we used immunocytochemistry, immunoblotting, and quantitative PCR to examine epigenetic modification in cell lines from rat colon at low passage or after extended growth to evaluate phenotype. Exposure to the histone deacetylase (HDAC) inhibitor trichostatin A or the DNA methyltransferase inhibitor 5-azacytidine reversed the characteristic loss of phenotypic markers among high-passage cell lines of ISMC. Expression of smooth muscle actin and smooth muscle protein 22, as well as functional expression of the neurotrophin glial cell line-derived neurotrophic factor, was markedly increased. Increased expression of muscarinic receptor 3 and myosin light chain kinase was correlated with an upregulated response to cholinergic stimulation. In human ISMC (hISMC) lines from the terminal ileum, phenotype was similarly affected by extended proliferation. However, in hISMC from resected Crohn’s strictures, we observed a significantly reduced contractile phenotype compared with patient-matched intrinsic controls that was associated with increased patient-specific expression of DNA methyltransferase 1, HDAC2, and HDAC5. Therefore, protracted growth causes epigenetic alterations that account for an altered phenotype of ISMC. A similar process may promote stricture formation in Crohn’s disease, where the potential for halting progression, or even reversal, of disease through control of phenotypic modulation may become a novel treatment option.
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Affiliation(s)
- Quinn A. Bonafiglia
- Gastrointestinal Diseases Research Unit and Queen’s University, Kingston, Ontario, Canada
| | - Sandra R. Lourenssen
- Gastrointestinal Diseases Research Unit and Queen’s University, Kingston, Ontario, Canada
| | - David J. Hurlbut
- Gastrointestinal Diseases Research Unit and Queen’s University, Kingston, Ontario, Canada
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17
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Guo Z, Cai X, Liu R, Gong J, Li Y, Cao L, Wang Z, Zhu W. Immediate prophylactic vs endoscopic or symptomatic-driven azathioprine treatment to prevent surgical recurrence after intestinal resection for Crohn's disease. Colorectal Dis 2018; 20:O267-O276. [PMID: 30051962 DOI: 10.1111/codi.14352] [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] [Received: 01/24/2018] [Accepted: 07/03/2018] [Indexed: 12/13/2022]
Abstract
AIM Azathioprine can prevent postoperative recurrences in Crohn's disease. We compared the efficacy of azathioprine in preventing surgical recurrence to explore whether immediate prophylaxis after surgery is better than azathioprine started after endoscopic or clinical recurrence. METHOD Data of patients with intestinal resection and ileocolic anastomosis for Crohn's disease between 2006 and 2015 were retrieved from a prospectively maintained database. Patients were grouped according to the strategies of postoperative therapy with azathioprine. Univariate and multivariate proportional hazard Cox regression analyses were conducted to identify independent predictive factors for surgical recurrence. RESULTS Only age equal to or less than 16 years at diagnosis was an independent risk factor for surgical recurrence in all 166 patients (P = 0.005). In patients with high risk of recurrence (27 in the symptom-driven group, 39 in the endoscopy-driven group and 69 in the immediate prophylaxis group), both immediate and endoscopy-driven azathioprine delayed and reduced surgical recurrence compared with symptom-driven azathioprine (P = 0.035, 0.019). Their efficacy in reducing surgical recurrence was confirmed by Cox regression analyses (hazard ratio 0.465, P = 0.045; hazard ratio 0.352, P = 0.028). Surgical recurrence was similar between the immediate and endoscopy-driven groups. In addition, age ≤ 16 at diagnosis was still an independent risk factor for surgical recurrence in this subgroup. CONCLUSIONS In patients with high risk of recurrence, both immediate prophylactic azathioprine after surgery and azathioprine started after endoscopic recurrence can delay and reduce surgical recurrence compared with azathioprine started after clinical recurrence. In addition, azathioprine started immediately after surgery was not superior to azathioprine started after discovery of endoscopic recurrence.
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Affiliation(s)
- Z Guo
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - X Cai
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, China.,Nanjing Medical University, Nanjing, China
| | - R Liu
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - J Gong
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Y Li
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - L Cao
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Z Wang
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - W Zhu
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
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18
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Feng JS, Li JY, Yang Z, Chen XY, Mo JJ, Li SH. Stapled side-to-side anastomosis might be benefit in intestinal resection for Crohn's disease: A systematic review and network meta-analysis. Medicine (Baltimore) 2018; 97:e0315. [PMID: 29642162 PMCID: PMC5908623 DOI: 10.1097/md.0000000000010315] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND AND AIM Intestinal anastomosis is an essential step in the intestinal resection in patients with Crohn's disease (CD). Anastomotic configuration such as handsewn end-to-end anastomosis (HEEA), stapled side-to-side anastomosis (SSSA) and so on may be a predictor of prognosis for postoperative CD patients. However, the association between anastomotic types and surgical outcomes are controversial. The aim of this review is to identify the optimal anastomosis for intestinal resection in patients with CD. METHODS Clinical trials comparing anastomosis after intestinal resection in patients with CD were searched in the database of MEDLINE, EMBASE, and the Cochrane Library. Outcomes such as postoperative hospital stay, complications, mortality, recurrence, and reoperation were evaluated. Pairwise treatment effects were estimated through a random-effects network meta-analysis based on the frequency framework by using the STATA software and reported as the estimated summary effect for each comparison between the 2 treatments in the network with a 95% credible interval. RESULTS A total of 1113 patients in 11 trials were included. In pair-wise comparisons between groups, for overall postoperative complications, SSSA showed a more probability of superiority to HEEA; for complications other than anastomotic leak, anastomotic leak, wound infection, postoperative hospital stay and mortality, there were no significant difference between groups; for clinical recurrence, SSSA showed a more probability of superiority to HEEA; for reoperation, SSSA showed a more probability of superiority to HEEA. The number of eligible randomized controlled trails (RCTs) was small, and more than half of the included trials were retrospective studies; selection bias may lead to a less power in this assessment; follow-up time between different groups was different, which may possibly have affected the interpretation of the analysis of long-term outcome. CONCLUSION By comprehensive analyzing all the postoperative outcomes, SSSA appeared to be the optimal anastomotic strategy after intestinal resection for patients with CD.
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Affiliation(s)
- Jin-shan Feng
- Scientific Research Center (Campus Zhanjiang), Guangdong Medical University, Zhanjiang
| | - Jin-yu Li
- Department of General Surgery, The Second Xiangya Hospital, Central South University, Changsha
| | - Zheng Yang
- Department of Psychology, Affiliated Hospital of Guangdong Medical University
| | - Xiu-yan Chen
- The First Clinical Medical College, Guangdong Medical University, Zhanjiang
| | - Jia-jie Mo
- Department of Functional Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing
| | - Shang-hai Li
- Department of Cardiology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
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19
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Guo Z, Cao L, Guo F, Gong J, Li Y, Gu L, Zhu W, Li J. The Presence of Postoperative Infectious Complications is Associated with the Risk of Early Postoperative Clinical Recurrence of Crohn's Disease. World J Surg 2018; 41:2371-2377. [PMID: 28508235 DOI: 10.1007/s00268-017-4026-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND The purpose of the study was to identify risk factors for early clinical and surgical recurrence in Crohn's disease (CD) patients who underwent intestinal resection. METHOD This was a retrospective study. Consecutive patients who underwent intestinal resection with a primary anastomosis from January 2011-December 2014 were enrolled. Gender, age at surgery, clinical phenotypes of CD, serum albumin and C-reactive protein level the day before surgery, smoking status at surgery, anastomosis technique, number of anastomoses, details of postoperative complications, the postoperative prophylactic treatment were assessed to figure out risk factors for postoperative clinical and surgical recurrence within 1 year after the initial resection by univariate and then multivariate analysis. RESULTS Two hundred and thirty-seven patients were analyzed. The risk of early postoperative clinical recurrence was 2.99 times higher in patients suffered postoperative infectious complications [odds ratio (OR) 2.99; 95% CIs, 1.42-6.32; p = 0.004], while never-smoking was found to be a protective factor for early clinical recurrence (OR 0.326; 95% CIs, 0.18-0.59; p < 0.0001). For surgical recurrence within 1 year after resection, the presence of postoperative intra-abdominal septic complications might be a risk factor (OR 6.77; 95% CIs, 1.61-28.5; p = 0.009). Smoker at surgery was also a risk factor for early surgical recurrence (OR 5.41; 95% CIs, 1.36-21.5; p = 0.017). CONCLUSION The presence of postoperative infectious complications was identified as a possible risk factor for early postoperative clinical recurrence after resection in CD patients.
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Affiliation(s)
- Zhen Guo
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, No. 305 East Zhongshan Road, Nanjing, 210002, People's Republic of China
| | - Lei Cao
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, No. 305 East Zhongshan Road, Nanjing, 210002, People's Republic of China
| | - Feilong Guo
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, No. 305 East Zhongshan Road, Nanjing, 210002, People's Republic of China
| | - Jianfeng Gong
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, No. 305 East Zhongshan Road, Nanjing, 210002, People's Republic of China
| | - Yi Li
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, No. 305 East Zhongshan Road, Nanjing, 210002, People's Republic of China
| | - Lili Gu
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, No. 305 East Zhongshan Road, Nanjing, 210002, People's Republic of China
| | - Weiming Zhu
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, No. 305 East Zhongshan Road, Nanjing, 210002, People's Republic of China.
| | - Jieshou Li
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, No. 305 East Zhongshan Road, Nanjing, 210002, People's Republic of China
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Incidence and Management of Recurrence in Patients with Crohn's Disease Who Have Undergone Intestinal Resection: The Practicrohn Study. Inflamm Bowel Dis 2017. [PMID: 28644182 DOI: 10.1097/mib.0000000000001180] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND More than 50% of patients with Crohn's disease require intestinal resection at least once. Postoperative recurrence (POR) is almost uniform if prophylactic treatment is not started early. Endoscopic monitoring is generally advised. We studied the incidence and management of recurrence in patients who had undergone intestinal resection. METHODS Practicrohn was an observational retrospective study performed in 26 Spanish hospitals including patients aged ≥18 years who underwent Crohn's disease-related ileocolonic resection between January 2007 and December 2010. We recorded preventive treatments, the incidence of clinical recurrence in daily practice, and associated risk factors. RESULTS The study population comprised 314 patients. Median (interquartile range) time from diagnosis to surgery was 6 (1-12) years. Prophylaxis for POR was administered to 208 patients (68%). Endoscopy was performed in 143 (46%) patients the first year after surgery. Clinical POR was detected in 97 patients (31%) after a median 315 (65-748) days. The cumulative probability of clinical POR was 16%, 27%, and 31% at 1, 3, and 5 years, respectively, being higher among patients not receiving immunomodulators as compared to those who received prophylaxis (P = 0.014). Forty-five patients (14%) required reoperation at 5 years after a median time from the first intervention of 228 (133-527) days. CONCLUSIONS In this real-life study, up to one-third of patients with Crohn's disease did not start preventive therapy after intestinal resection, and almost half of them were not endoscopically monitored as recommended. In this setting, 30% of patients developed clinical POR within the first 5 years after surgery, thus indicating that there is room for improvement.
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Gklavas A, Dellaportas D, Papaconstantinou I. Risk factors for postoperative recurrence of Crohn's disease with emphasis on surgical predictors. Ann Gastroenterol 2017; 30:598-612. [PMID: 29118554 PMCID: PMC5670279 DOI: 10.20524/aog.2017.0195] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2017] [Accepted: 07/10/2017] [Indexed: 12/12/2022] Open
Abstract
Intestinal resection for Crohn’s disease is not curative and postoperative recurrence rates remain high. Early detection of indices associated with recurrence and risk stratification are fundamental for the postoperative management of patients. Early endoscopy at 6-12 months is the “gold standard” procedure, whereas other modalities such as fecal calprotectin and imaging techniques can contribute to the diagnosis of recurrence. The purpose of this review is to summarize current data regarding risk factors correlated with postoperative relapse. Smoking is a well-established, modifiable risk factor. There are sufficient data that correlate penetrating disease, perianal involvement, extensive resections, prior surgery, histological features (plexitis and granulomas), and improper management after resection with high rates for recurrence. The literature provides conflicting data for other possible predictors, such as age, sex, family history of inflammatory bowel disease, location of disease, strictureplasties, blood transfusions, and postoperative complications, necessitating further evidence. On the other hand, surgical factors such as anastomotic configuration, open or laparoscopic approach, and microscopic disease at specimen margins when macroscopic disease is resected, seem not to be related with an increased risk of recurrence. Further recognition of histological features as well as gene-related factors are promising fields for research.
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Affiliation(s)
- Antonios Gklavas
- 2 Department of Surgery, Aretaieion University Hospital, University of Athens, School of Medicine, Athens, Greece
| | - Dionysios Dellaportas
- 2 Department of Surgery, Aretaieion University Hospital, University of Athens, School of Medicine, Athens, Greece
| | - Ioannis Papaconstantinou
- 2 Department of Surgery, Aretaieion University Hospital, University of Athens, School of Medicine, Athens, Greece
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Complications and Disease Recurrence After Primary Ileocecal Resection in Pediatric Crohn's Disease: A Multicenter Cohort Analysis. Inflamm Bowel Dis 2017; 23:272-282. [PMID: 28079626 DOI: 10.1097/mib.0000000000000999] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND Studies on the outcome of ileocecal resection in pediatric Crohn's disease (CD) have a limited follow-up and fail to assign predictors of adverse outcomes. Therefore, we aimed to investigate (I) the complication and disease recurrence rates and (II) identify risk factors for these adverse outcomes after ileocecal resection for pediatric CD. METHODS This is a retrospective cohort analysis of all children (<18 years) that underwent ileocecal resection as first intestinal resection for CD derived from 7 tertiary hospitals in the Netherlands (1990-2015). Risk factors were identified using multivariable analysis. RESULTS In total, 122 children were included (52% male; median age 15.5 years [interquartile range 14.0-16.0]). Severe postoperative complications rate was 10%. Colonic disease (odds ratio: 5.6 [95% confidence interval {CI}: 1.3-26.3], P = 0.024), microscopically positive resection margins (odds ratio: 10.4 [95% CI: 1.1-100.8] P = 0.043), and emergency surgery (odds ratio: 6.8 [95% CI: 1.1-42.2], P = 0.038) were risk factors for severe complications. Clinical and surgical recurrence rates after 1, 5 and 10 years were 19%, 49%, 71% and 2%, 12%, 22%, respectively. Female sex (hazard ratio [HR]: 2.1 [95% CI: 1.1-3.8], P = 0.023) was a risk factor for clinical recurrence, whereas ileocecal disease (HR: 3.9 [95% CI: 1.2-12.5], P = 0.024) and microscopically positive resection margins (HR: 9.6 [95% CI: 1.2-74.5], P = 0.031) were risk factors for surgical recurrence. Immediate postoperative therapy reduced the risk of both clinical (HR: 0.3 [95% CI: 0.1-0.6], P = 0.001) and surgical (HR: 0.5 [95% CI: 0.1-0.9], P = 0.035) recurrence. CONCLUSIONS Ileocecal resection is an effective and durable treatment of pediatric CD, although postoperative complications occur frequently. Postoperative therapy may be started immediately to prevent disease recurrence.
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Fortinsky KJ, Kevans D, Qiang J, Xu W, Bellolio F, Steinhart H, Milgrom R, Greenberg G, Cohen Z, Macrae H, Stempak J, McLeod R, Silverberg MS. Rates and Predictors of Endoscopic and Clinical Recurrence After Primary Ileocolic Resection for Crohn's Disease. Dig Dis Sci 2017; 62:188-196. [PMID: 27778204 DOI: 10.1007/s10620-016-4351-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2015] [Accepted: 10/17/2016] [Indexed: 12/16/2022]
Abstract
BACKGROUND AND AIMS The utility of postoperative medical prophylaxis (POMP) and the treatment of mild endoscopic recurrence remain controversial. METHODS This study is a retrospective review of patients undergoing a primary ileocolic resection for CD at a single academic center. Endoscopic recurrence (ER) was defined using the Rutgeerts score (RS), and clinical recurrence (CR) was defined as symptoms of CD with endoscopic or radiologic evidence of neo-terminal ileal disease. RESULTS There were 171 patients who met inclusion criteria. The cumulative probability of ER (RS ≥ i-1) at 1, 2, and 5 years was 29, 51, and 77 %, respectively. The only independent predictors of ER were the absence of POMP (HR 1.50; P = 0.03) and penetrating disease behavior (HR 1.50; P = 0.05). The cumulative probability of CR at 1, 2, and 5 years was 8, 13, and 27 %, respectively. There was a higher rate of clinical recurrence in patients with RS-2 compared to RS-1 on the initial postoperative endoscopy (HR 2.50; P = 0.02). In 11 patients not exposed to POMP with i-1 on initial endoscopy, only 2 patients (18 %) progressed endoscopically during the study period while 5 patients (45 %) regressed to i-0 on subsequent endoscopy without treatment. CONCLUSIONS Postoperative medical prophylaxis decreased the likelihood of ER while certain phenotypes of CD appear to increase the risk of developing ER and CR. There may be a role for watchful waiting in patients with mild endoscopic recurrence on the initial postoperative endoscopy.
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Affiliation(s)
| | | | | | - Wei Xu
- University of Toronto, Toronto, Canada
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24
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Trends in Pharmacologic Interventions for Preventing Recurrence of Crohn's Disease After Ileocolonic Surgery. Inflamm Bowel Dis 2016; 22:2432-41. [PMID: 27631599 DOI: 10.1097/mib.0000000000000898] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/09/2022]
Abstract
BACKGROUND Prophylactic treatment of postoperative Crohn's disease (CD) plays a critical role in maintaining clinical remission. We performed the first study in the last decade to examine secular trends in the use of pharmacologic interventions after ileocolonic resection in the United States, to understand whether clinical practice converges with recent advances in scientific knowledge. METHODS A retrospective study of a U.S. national claims database was performed. The study cohort included 106 CD patients in the years 1999 to 2001 (prebiologic era) and 294 CD patients in the years 2009 to 2011 (postbiologic era), who underwent ileocolonic resection. Medication use in the 12 months after the surgery was examined. RESULTS Significant variations in care were evident in both study periods. Across the 2 study periods, there was an increased use of biologics (from 0% to 36.4%) and a substantial reduction in the use of 5-aminosalicylic acid (from 50.9% to 28.2%; P < 0.0001). Therapeutic interventions that have been found ineffective in published studies continued to be widely applied: one-third of patients were prescribed corticosteroids, and several cases of prolonged use of corticosteroids or antibiotics were observed in both cohorts. Disease behavior (penetrating, stricturing, or nonpenetrating and nonstricturing) was not associated with the choice of postoperative therapeutic interventions, with the exception of an increased use of antibiotics among patients with penetrating disease. CONCLUSIONS There is a substantial gap between advances in postoperative care for ileocolonic CD and clinical practice. Strategies to expedite the integration of new knowledge and evidence into practice are urgently needed.
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Boucher AL, Pereira B, Decousus S, Goutte M, Goutorbe F, Dubois A, Gagniere J, Borderon C, Joubert J, Pezet D, Dapoigny M, Déchelotte PJ, Bommelaer G, Buisson A. Endoscopy-based management decreases the risk of postoperative recurrences in Crohn’s disease. World J Gastroenterol 2016; 22:5068-5078. [PMID: 27275099 PMCID: PMC4886382 DOI: 10.3748/wjg.v22.i21.5068] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2016] [Revised: 04/14/2016] [Accepted: 04/20/2016] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate whether an endoscopy-based management could prevent the long-term risk of postoperative recurrence.
METHODS: From the pathology department database, we retrospectively retrieved the data of all the patients operated on for Crohn’s disease (CD) in our center (1986-2015). Endoscopy-based management was defined as systematic postoperative colonoscopy (median time after surgery = 9.5 mo) in patients with no clinical postoperative recurrence at the time of endoscopy.
RESULTS: From 205 patients who underwent surgery, 161 patients (follow-up > 6 mo) were included. Endoscopic postoperative recurrence occurred in 67.6%, 79.7%, and 95.5% of the patients, respectively 5, 10 and 20 years after surgery. The rate of clinical postoperative recurrence was 61.4%, 75.9%, and 92.5% at 5, 10 and 20 years, respectively. The rate of surgical postoperative recurrence was 19.0%, 38.9% and 64.7%, respectively, 5, 10 and 20 years after surgery. In multivariate analysis, previous intestinal resection, prior exposure to anti-TNF therapy before surgery, and fistulizing phenotype (B3) were postoperative risk factors. Previous perianal abscess/fistula (other perianal lesions excluded), were predictive of only symptomatic recurrence. In multivariate analysis, an endoscopy-based management (n = 49/161) prevented clinical (HR = 0.4, 95%CI: 0.25-0.66, P < 0.001) and surgical postoperative recurrence (HR = 0.30, 95%CI: 0.13-0.70, P = 0.006).
CONCLUSION: Endoscopy-based management should be recommended in all CD patients within the first year after surgery as it highly decreases the long-term risk of clinical recurrence and reoperation.
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Guan LF, Li WB, Hu BW, Sun L, Liu TT. Risk factors, prediction, prevention and management of postoperative recurrence of Crohn's disease. Shijie Huaren Xiaohua Zazhi 2016; 24:1993-2001. [DOI: 10.11569/wcjd.v24.i13.1993] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Due to the repeated recurrence of Crohn's disease (CD), many CD patients have to undergo operative treatment. However, postoperative CD recurrence is common. Therefore, it is important for postoperative CD patients to realize the risk factors and predictors of postoperative recurrence in order to prevent recurrence and prolong remission. The purpose of the present review is to discuss the risk factors, prediction, prevention and postoperative management of postoperative CD recurrence.
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27
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Morar PS, Faiz O, Hodgkinson JD, Zafar N, Koysombat K, Purcell M, Hart A, Warusavitarne J. Concomitant colonic disease (Montreal L3) and re-resectional surgery are predictors of clinical recurrence following ileocolonic resection for Crohn's disease. Colorectal Dis 2015; 17:O247-55. [PMID: 26291699 DOI: 10.1111/codi.13094] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2015] [Accepted: 05/26/2015] [Indexed: 02/08/2023]
Abstract
AIM Ileocolonic resection is reserved for patients with moderate to severe Crohn's disease. Postoperative clinical recurrence can occur in up to 55% of patients within 5 years. Predicting the risk of recurrence is key in deciding upon appropriate treatment strategies. This study aims to determine the incidence of postoperative clinical recurrence and predictors of recurrence in a specialist institution. METHOD The clinical case records of 142 patients who underwent either a one-stage or two-stage procedure for ileocolonic Crohn's disease from 1 January 2005 to 31 December 2010 were reviewed. Preoperative, perioperative and postoperative variables were extracted. Postoperative clinical recurrence was defined as an initiation or change in medical treatment for recurrent symptoms with endoscopic or radiological evidence of active disease. Time to clinical recurrence was measured in months after surgery. Univariate and multivariate analyses were performed. RESULTS Over the 6-year period, follow-up data were obtained on 142 patients over a median of 28.5 months. Clinical recurrence was demonstrated in 59 (41.5%) patients. The proportion of patients with clinical recurrence at 5 years was 48.2%. Predictors of recurrence included a re-resection for recurrent disease [hazard ratio (HR) 1.9; 95% CI 1.1-3.3; P = 0.02] and ileocolonic disease (HR 1.7; 95% CI 1.0-2.9; P = 0.05). CONCLUSION Identifying the predictors for postoperative clinical recurrence is important for determining the postoperative strategy. This study provides a unique perspective on the incidence of recurrence and associated predictors from the perspective of a specialist unit.
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Affiliation(s)
- P S Morar
- Inflammatory Bowel Disease Unit, St Mark's Hospital, London, UK.,Department of Surgery and Cancer, Imperial College London, London, UK
| | - O Faiz
- Inflammatory Bowel Disease Unit, St Mark's Hospital, London, UK.,Department of Surgery and Cancer, Imperial College London, London, UK
| | - J D Hodgkinson
- Inflammatory Bowel Disease Unit, St Mark's Hospital, London, UK
| | - N Zafar
- Inflammatory Bowel Disease Unit, St Mark's Hospital, London, UK
| | - K Koysombat
- Department of Surgery and Cancer, Imperial College London, London, UK
| | - M Purcell
- Inflammatory Bowel Disease Unit, St Mark's Hospital, London, UK
| | - A Hart
- Inflammatory Bowel Disease Unit, St Mark's Hospital, London, UK.,Department of Surgery and Cancer, Imperial College London, London, UK
| | - J Warusavitarne
- Inflammatory Bowel Disease Unit, St Mark's Hospital, London, UK.,Department of Surgery and Cancer, Imperial College London, London, UK
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Presence of Granulomas in Mesenteric Lymph Nodes Is Associated with Postoperative Recurrence in Crohn's Disease. Inflamm Bowel Dis 2015. [PMID: 26218143 DOI: 10.1097/mib.0000000000000541] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND The association between the presence of granulomas in the mesenteric lymph node (MLN) and postoperative recurrent Crohn's disease (CD) is unknown. Our aim was to assess the predictive value of the presence of granulomas in MLN as well as in bowel wall for postoperative recurrence of CD. METHODS Patients with CD who underwent the index ileocolonic resection between 2004 and 2012 were included. Surgical pathology reports were reviewed for the presence and location of granulomas. The status of MLN granulomas was confirmed by re-review of surgical pathology specimen from randomly sampled patients by an expert pathologist. Both univariable and multivariable analyses were performed to assess the risk factors associated with postoperative recurrent CD. RESULTS A total of 194 patients were included. Granulomas were detected in the MLN in 23 patients (11.9%), and in the intestinal wall in 57 (29.4%). On Kaplan-Meier curve, the presence of granulomas in MLN was found to be a risk factor for postoperative endoscopic recurrence (P = 0.015) as well as surgical recurrence (P = 0.035). In contrast, granulomas in the bowel wall, which was not found to be associated with neither endoscopic recurrence (P = 0.94) or surgical recurrence (P = 0.56). On Cox proportional hazards regression analysis, the presence of MLN granulomas was independently associated with an increased risk for both postoperative endoscopic recurrence (hazard ratio [HR] = 1.91; 95% confidence interval [CI], 1.06-3.45; P = 0.031) and surgical recurrence (HR = 3.43; 95% CI, 1.18-9.99; P = 0.023). CONCLUSIONS The presence of granulomas in MLN but not in intestine per se was found to be an independent risk factor for recurrence in CD patients undergoing ileocolonic resection.
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Wright EK, Kamm MA, De Cruz P, Hamilton AL, Ritchie KJ, Krejany EO, Leach S, Gorelik A, Liew D, Prideaux L, Lawrance IC, Andrews JM, Bampton PA, Jakobovits SL, Florin TH, Gibson PR, Debinski H, Macrae FA, Samuel D, Kronborg I, Radford-Smith G, Selby W, Johnston MJ, Woods R, Elliott PR, Bell SJ, Brown SJ, Connell WR, Day AS, Desmond PV, Gearry RB. Measurement of fecal calprotectin improves monitoring and detection of recurrence of Crohn's disease after surgery. Gastroenterology 2015; 148:938-947.e1. [PMID: 25620670 DOI: 10.1053/j.gastro.2015.01.026] [Citation(s) in RCA: 211] [Impact Index Per Article: 23.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2014] [Revised: 01/13/2015] [Accepted: 01/17/2015] [Indexed: 02/08/2023]
Abstract
BACKGROUND & AIMS Crohn's disease (CD) usually recurs after intestinal resection; postoperative endoscopic monitoring and tailored treatment can reduce the chance of recurrence. We investigated whether monitoring levels of fecal calprotectin (FC) can substitute for endoscopic analysis of the mucosa. METHODS We analyzed data collected from 135 participants in a prospective, randomized, controlled trial, performed at 17 hospitals in Australia and 1 hospital in New Zealand, that assessed the ability of endoscopic evaluations and step-up treatment to prevent CD recurrence after surgery. Levels of FC, serum levels of C-reactive protein (CRP), and Crohn's disease activity index (CDAI) scores were measured before surgery and then at 6, 12, and 18 months after resection of all macroscopic Crohn's disease. Ileocolonoscopies were performed at 6 months after surgery in 90 patients and at 18 months after surgery in all patients. RESULTS Levels of FC were measured in 319 samples from 135 patients. The median FC level decreased from 1347 μg/g before surgery to 166 μg/g at 6 months after surgery, but was higher in patients with disease recurrence (based on endoscopic analysis; Rutgeerts score, ≥i2) than in patients in remission (275 vs 72 μg/g, respectively; P < .001). Combined 6- and 18-month levels of FC correlated with the presence (r = 0.42; P < .001) and severity (r = 0.44; P < .001) of CD recurrence, but the CRP level and CDAI score did not. Levels of FC greater than 100 μg/g indicated endoscopic recurrence with 89% sensitivity and 58% specificity, and a negative predictive value (NPV) of 91%; this means that colonoscopy could have been avoided in 47% of patients. Six months after surgery, FC levels less than 51 μg/g in patients in endoscopic remission predicted maintenance of remission (NPV, 79%). In patients with endoscopic recurrence at 6 months who stepped-up treatment, FC levels decreased from 324 μg/g at 6 months to 180 μg/g at 12 months and 109 μg/g at 18 months. CONCLUSIONS In this analysis of data from a prospective clinical trial, FC measurement has sufficient sensitivity and NPV values to monitor for CD recurrence after intestinal resection. Its predictive value might be used to identify patients most likely to relapse. After treatment for recurrence, the FC level can be used to monitor response to treatment. It predicts which patients will have disease recurrence with greater accuracy than CRP level or CDAI score.
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Affiliation(s)
- Emily K Wright
- Department of Gastroenterology, St Vincent's Hospital, Melbourne, Australia; University of Melbourne, Melbourne, Australia
| | - Michael A Kamm
- Department of Gastroenterology, St Vincent's Hospital, Melbourne, Australia; University of Melbourne, Melbourne, Australia.
| | - Peter De Cruz
- Department of Gastroenterology, St Vincent's Hospital, Melbourne, Australia; University of Melbourne, Melbourne, Australia
| | - Amy L Hamilton
- Department of Gastroenterology, St Vincent's Hospital, Melbourne, Australia; University of Melbourne, Melbourne, Australia
| | - Kathryn J Ritchie
- Department of Gastroenterology, St Vincent's Hospital, Melbourne, Australia
| | | | - Steven Leach
- School of Women's and Children's Health, University of New South Wales, Sydney, Australia
| | | | - Danny Liew
- Melbourne EpiCentre, University of Melbourne, Melbourne, Australia
| | - Lani Prideaux
- Department of Gastroenterology, St Vincent's Hospital, Melbourne, Australia; University of Melbourne, Melbourne, Australia
| | - Ian C Lawrance
- Centre for Inflammatory Bowel Diseases, Fremantle Hospital, Freemantle, Australia; The University of Western Australia, Fremantle, Australia
| | - Jane M Andrews
- Department of Gastroenterology and Hepatology, Royal Adelaide Hospital, Adelaide, Australia; University of Adelaide, Adelaide, Australia
| | - Peter A Bampton
- Department of Gastroenterology and Hepatology, Flinders Medical Centre, Adelaide, Australia; Flinders University, Adelaide, Australia
| | - Simon L Jakobovits
- Department of Gastroenterology, Alfred Health, Melbourne, Australia; Monash University, Melbourne, Australia
| | - Timothy H Florin
- Department of Gastroenterology, Mater Health Services, Brisbane, Australia
| | - Peter R Gibson
- Department of Gastroenterology, Alfred Health, Melbourne, Australia; Monash University, Melbourne, Australia
| | - Henry Debinski
- Melbourne Gastrointestinal Investigation Unit, Cabrini Hospital, Melbourne, Australia
| | - Finlay A Macrae
- University of Melbourne, Melbourne, Australia; Department of Colorectal Medicine and Genetics, and Department of Medicine, Royal Melbourne Hospital, Melbourne, Australia
| | - Douglas Samuel
- Department of Gastroenterology, Bankstown Hospital, Sydney, Australia
| | - Ian Kronborg
- Department of Gastroenterology, Western Hospital, Melbourne, Australia
| | - Graeme Radford-Smith
- IBD Group Queensland Institute of Medical Research, University of Queensland, Brisbane, Australia; Department of Gastroenterology, Royal Brisbane and Womens Hospital, Brisbane, Australia
| | - Warwick Selby
- AW Morrow Gastroenterology and Liver Centre, Royal Prince Alfred Hospital, Sydney, Australia
| | - Michael J Johnston
- Department of Gastroenterology, St Vincent's Hospital, Melbourne, Australia
| | - Rodney Woods
- Department of Gastroenterology, St Vincent's Hospital, Melbourne, Australia
| | - P Ross Elliott
- Department of Gastroenterology, St Vincent's Hospital, Melbourne, Australia
| | - Sally J Bell
- Department of Gastroenterology, St Vincent's Hospital, Melbourne, Australia
| | - Steven J Brown
- Department of Gastroenterology, St Vincent's Hospital, Melbourne, Australia
| | - William R Connell
- Department of Gastroenterology, St Vincent's Hospital, Melbourne, Australia
| | - Andrew S Day
- Department of Paediatrics, University of Otago, Christchurch, New Zealand
| | - Paul V Desmond
- Department of Gastroenterology, St Vincent's Hospital, Melbourne, Australia; University of Melbourne, Melbourne, Australia
| | - Richard B Gearry
- Department of Medicine, University of Otago, Christchurch, New Zealand
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30
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De Cruz P, Kamm MA, Hamilton AL, Ritchie KJ, Krejany EO, Gorelik A, Liew D, Prideaux L, Lawrance IC, Andrews JM, Bampton PA, Gibson PR, Sparrow M, Leong RW, Florin TH, Gearry RB, Radford-Smith G, Macrae FA, Debinski H, Selby W, Kronborg I, Johnston MJ, Woods R, Elliott PR, Bell SJ, Brown SJ, Connell WR, Desmond PV. Crohn's disease management after intestinal resection: a randomised trial. Lancet 2015; 385:1406-17. [PMID: 25542620 DOI: 10.1016/s0140-6736(14)61908-5] [Citation(s) in RCA: 393] [Impact Index Per Article: 43.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Most patients with Crohn's disease need an intestinal resection, but a majority will subsequently experience disease recurrence and require further surgery. This study aimed to identify the optimal strategy to prevent postoperative disease recurrence. METHODS In this randomised trial, consecutive patients from 17 centres in Australia and New Zealand undergoing intestinal resection of all macroscopic Crohn's disease, with an endoscopically accessible anastomosis, received 3 months of metronidazole therapy. Patients at high risk of recurrence also received a thiopurine, or adalimumab if they were intolerant to thiopurines. Patients were randomly assigned to parallel groups: colonoscopy at 6 months (active care) or no colonoscopy (standard care). We used computer-generated block randomisation to allocate patients in each centre to active or standard care in a 2:1 ratio. For endoscopic recurrence (Rutgeerts score ≥i2) at 6 months, patients stepped-up to thiopurine, fortnightly adalimumab with thiopurine, or weekly adalimumab. The primary endpoint was endoscopic recurrence at 18 months. Patients and treating physicians were aware of the patient's study group and treatment, but central reading of the endoscopic findings was undertaken blind to the study group and treatment. Analysis included all patients who received at least one dose of study drug. This trial is registered with ClinicalTrials.gov, number NCT00989560. FINDINGS Between Oct 13, 2009, and Sept 28, 2011, 174 (83% high risk across both active and standard care groups) patients were enrolled and received at least one dose of study drug. Of 122 patients in the active care group, 47 (39%) stepped-up treatment. At 18 months, endoscopic recurrence occurred in 60 (49%) patients in the active care group and 35 (67%) patients in the standard care group (p=0.03). Complete mucosal normality was maintained in 27 (22%) of 122 patients in the active care group versus four (8%) in the standard care group (p=0.03). In the active care arm, of those with 6 months recurrence who stepped up treatment, 18 (38%) of 47 patients were in remission 12 months later; conversely, of those in remission at 6 months who did not change therapy recurrence occurred in 31 (41%) of 75 patients 12 months later. Smoking (odds ratio [OR] 2.4, 95% CI 1.2-4.8, p=0.02) and the presence of two or more clinical risk factors including smoking (OR 2.8, 95% CI 1.01-7.7, p=0.05) increased the risk of endoscopic recurrence. The incidence and type of adverse and severe adverse events did not differ significantly between patients in the active care and standard care groups (100 [82%] of 122 vs 45 [87%] of 52; p=0.51) and (33 [27%] of 122 vs 18 [35%] of 52; p=0.36), respectively. INTERPRETATION Treatment according to clinical risk of recurrence, with early colonoscopy and treatment step-up for recurrence, is better than conventional drug therapy alone for prevention of postoperative Crohn's disease recurrence. Selective immune suppression, adjusted for early recurrence, rather than routine use, leads to disease control in most patients. Clinical risk factors predict recurrence, but patients at low risk also need monitoring. Early remission does not preclude the need for ongoing monitoring. FUNDING AbbVie, Gutsy Group, Gandel Philanthropy, Angior Foundation, Crohn's Colitis Australia, and the National Health and Medical Research Council.
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Affiliation(s)
- Peter De Cruz
- Department of Gastroenterology, St Vincent's Hospital and Department of Medicine, University of Melbourne, Melbourne, VIC, Australia; Austin Health, University of Melbourne, Austin Academic Centre, Heidelberg, VIC, Australia
| | - Michael A Kamm
- Department of Gastroenterology, St Vincent's Hospital and Department of Medicine, University of Melbourne, Melbourne, VIC, Australia; Department of Medicine, Imperial College London, London, UK.
| | - Amy L Hamilton
- Department of Gastroenterology, St Vincent's Hospital and Department of Medicine, University of Melbourne, Melbourne, VIC, Australia
| | - Kathryn J Ritchie
- Department of Gastroenterology, St Vincent's Hospital and Department of Medicine, University of Melbourne, Melbourne, VIC, Australia
| | - Efrosinia O Krejany
- Department of Gastroenterology, St Vincent's Hospital and Department of Medicine, University of Melbourne, Melbourne, VIC, Australia
| | - Alexandra Gorelik
- Melbourne EpiCentre, University of Melbourne and Melbourne Health, Melbourne, VIC, Australia
| | - Danny Liew
- Melbourne EpiCentre, University of Melbourne and Melbourne Health, Melbourne, VIC, Australia
| | - Lani Prideaux
- Department of Gastroenterology, St Vincent's Hospital and Department of Medicine, University of Melbourne, Melbourne, VIC, Australia
| | - Ian C Lawrance
- Centre for Inflammatory Bowel Diseases, Fremantle Hospital and The University of Western Australia, Fremantle, WA, Australia
| | - Jane M Andrews
- Department of Gastroenterology and Hepatology, Royal Adelaide Hospital and University of Adelaide, Adelaide, SA, Australia
| | - Peter A Bampton
- Department of Gastroenterology and Hepatology, Flinders Medical Centre and Flinders University, Adelaide, SA, Australia
| | - Peter R Gibson
- Department of Gastroenterology, Alfred Health and Monash University, Melbourne, VIC, Australia
| | - Miles Sparrow
- Department of Gastroenterology, Alfred Health, Melbourne, VIC, Australia
| | - Rupert W Leong
- Gastroenterology and Liver Services, Concord and Bankstown Hospitals and The University of New South Wales, Sydney, NSW, Australia
| | - Timothy H Florin
- Department of Gastroenterology, Mater Health Services, University of Queensland, Brisbane, QLD, Australia
| | - Richard B Gearry
- Department of Medicine, University of Otago, Christchurch, New Zealand
| | - Graham Radford-Smith
- QIMR Berghofer Medical Research Institute, University of Queensland School of Medicine, Inflammatory Bowel Diseases Unit, Royal Brisbane and Women's Hospital, Brisbane, QLD, Australia
| | - Finlay A Macrae
- Department of Colorectal Medicine and Genetics, and Department of Medicine, Royal Melbourne Hospital and University of Melbourne, Melbourne, VIC, Australia
| | - Henry Debinski
- Melbourne Gastrointestinal Investigation Unit, Cabrini Hospital, Melbourne, VIC, Australia
| | - Warwick Selby
- AW Morrow Gastroenterology and Liver Centre, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - Ian Kronborg
- Department of Gastroenterology, Western Hospital, Melbourne, VIC, Australia
| | - Michael J Johnston
- Department of Colorectal Surgery, St Vincent's Hospital and Department of Medicine, University of Melbourne, Melbourne, VIC, Australia
| | - Rodney Woods
- Department of Colorectal Surgery, St Vincent's Hospital and Department of Medicine, University of Melbourne, Melbourne, VIC, Australia
| | - P Ross Elliott
- Department of Gastroenterology, St Vincent's Hospital and Department of Medicine, University of Melbourne, Melbourne, VIC, Australia
| | - Sally J Bell
- Department of Gastroenterology, St Vincent's Hospital and Department of Medicine, University of Melbourne, Melbourne, VIC, Australia
| | - Steven J Brown
- Department of Gastroenterology, St Vincent's Hospital and Department of Medicine, University of Melbourne, Melbourne, VIC, Australia
| | - William R Connell
- Department of Gastroenterology, St Vincent's Hospital and Department of Medicine, University of Melbourne, Melbourne, VIC, Australia
| | - Paul V Desmond
- Department of Gastroenterology, St Vincent's Hospital and Department of Medicine, University of Melbourne, Melbourne, VIC, Australia
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Misteli H, Koh CE, Wang LM, Mortensen NJ, George B, Guy R. Myenteric plexitis at the proximal resection margin is a predictive marker for surgical recurrence of ileocaecal Crohn's disease. Colorectal Dis 2015; 17:304-10. [PMID: 25581299 DOI: 10.1111/codi.12896] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2014] [Accepted: 08/01/2014] [Indexed: 12/19/2022]
Abstract
AIM Identifying predictors for the recurrence of Crohn's disease (CD) after surgery to improve disease surveillance or targeted therapy is rational. The purpose of this study was to examine the relationship between myenteric plexitis (MP) and clinical or surgical recurrence. METHOD Between 2000 and 2010, patients who underwent primary ileocaecal resection for CD at a single tertiary referral centre were identified. The histopathology was retrospectively reviewed for MP at the resection margins. The severity of MP was graded from 0 to 3 using a previously described classification. Information on demographics, surgical details and evidence of clinical or surgical recurrence was obtained from medical records. RESULTS There were 86 patients (49 women) of median age 31.5 (interquartile ratio 23.5-41.0) years. Seventy-six and 77 specimens were assessable for proximal and distal MP. Proximal MP was present in 53 (69.7%) patients and was classified as mild, moderate or severe in 30 (39.5%), 14 (18.4) and nine (11.8%). MP at the distal resection margin was present in 40 (51.9%). Forty (46.5%) patients developed clinical recurrence of whom 16 (18.6%) required surgery. Clinical factors that predicted recurrence included age > 40 (P = 0.001) and the presence of an anastomosis (P = 0.023). On univariate analysis severe plexitis (Grade 3 MP) was also associated with surgical recurrence (P = 0.035). CONCLUSION This retrospective study supports the association between MP at the proximal resection margin and surgical recurrence.
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Affiliation(s)
- H Misteli
- Department of Cellular Pathology, Department of Colorectal Surgery, John Radcliffe Hospital Oxford University Hospital, Oxford, UK; Division of General Surgery, University Hospital of Basel, Basel, Switzerland
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Manser CN, Frei P, Grandinetti T, Biedermann L, Mwinyi J, Vavricka SR, Schoepfer A, Fried M, Rogler G. Risk factors for repetitive ileocolic resection in patients with Crohn's disease: results of an observational cohort study. Inflamm Bowel Dis 2014; 20:1548-54. [PMID: 25036758 DOI: 10.1097/mib.0000000000000123] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Surgical recurrence rates among patients with Crohn's disease with ileocolic resection (ICR) remain high, and factors predicting surgical recurrence remain controversial. We aimed to identify risk and protective factors for repetitive ICRs among patients with Crohn's disease in a large cohort of patients. METHODS Data on 305 patients after first ICR were retrieved from our cross-sectional and prospective database (median follow-up: 15 yr [0-52 yr]). Data were compared between patients with 1 (ICR = 1, n = 225) or more than 1 (ICR >1, n = 80) resection. Clinical phenotypes were classified according to the Montreal Classification. Gender, family history of inflammatory bowel disease, smoking status, type of surgery, immunomodulator, and biological therapy before, parallel to and after first ICR were analyzed. RESULTS The mean duration from diagnosis until first ICR did not differ significantly between the groups, being 5.93 ± 7.65 years in the ICR = 1 group and 5.36 ± 6.35 years in the ICR >1 group (P = 0.05). Mean time to second ICR was 6.7 ± 5.74 years. In the multivariate logistic regression analysis, ileal disease location (odds ratio [OR], 2.42; 95% confidence interval [CI], 1.02-5.78; P = 0.05) was a significant risk factor. A therapy with immunomodulators at time of or within 1 year after first ICR (OR, 0.23; 95% CI, 0.09-0.63; P < 0.01) was a protective factor. Neither smoking (OR, 1.16; 95% CI, 0.66-2.06) nor gender (male OR, 0.85; 95% CI, 0.51-1.42) or family history (OR, 1.68; 95% CI, 0.84-3.36) had a significant impact on surgical recurrence. CONCLUSIONS Immunomodulators have a protective impact regarding surgical recurrence after ICR. In contrast, ileal disease location constitutes a significant risk factor for a second ICR.
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Affiliation(s)
- Christine N Manser
- *Division of Gastroenterology and Hepatology, University Hospital Zurich, Zurich, Switzerland; †Gastroenterology Unit, Clinic of Internal Medicine, See-Spital, Horgen, Switzerland; ‡Department of Clinical Pharmacology and Toxicology, University Hospital Zurich, Zurich, Switzerland; §Department of Gastroenterology and Hepatology, Triemlispital Zurich, Zurich, Switzerland; and ‖Division of Gastroenterology and Hepatology, University Hospital Lausanne/CHUV, Lausanne, Switzerland
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Bellinger J, Munoz-Bongrand N, Pariente B, Baudry C, Chirica M, Gornet JM, Allez M, Cattan P. Endoscopic and Clinical Recurrences After Laparoscopic or Open Ileocolic Resection in Crohn's Disease. J Laparoendosc Adv Surg Tech A 2014; 24:617-22. [DOI: 10.1089/lap.2014.0121] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Affiliation(s)
- Justine Bellinger
- Department of General, Digestive, and Endocrine Surgery, University Paris VII Denis-Diderot, Paris, France
| | - Nicolas Munoz-Bongrand
- Department of General, Digestive, and Endocrine Surgery, University Paris VII Denis-Diderot, Paris, France
| | - Benjamin Pariente
- Department of Gastro-enterology, Hôpital Saint-Louis, University Paris VII Denis-Diderot, Paris, France
| | - Clotilde Baudry
- Department of Gastro-enterology, Hôpital Saint-Louis, University Paris VII Denis-Diderot, Paris, France
| | - Mircea Chirica
- Department of General, Digestive, and Endocrine Surgery, University Paris VII Denis-Diderot, Paris, France
| | - Jean-Marc Gornet
- Department of Gastro-enterology, Hôpital Saint-Louis, University Paris VII Denis-Diderot, Paris, France
| | - Matthieu Allez
- Department of Gastro-enterology, Hôpital Saint-Louis, University Paris VII Denis-Diderot, Paris, France
| | - Pierre Cattan
- Department of General, Digestive, and Endocrine Surgery, University Paris VII Denis-Diderot, Paris, France
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Vuitton L, Koch S, Peyrin-Biroulet L. Preventing postoperative recurrence in Crohn's disease: what does the future hold? Drugs 2014; 73:1749-59. [PMID: 24132799 DOI: 10.1007/s40265-013-0128-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Despite an increasing use of immunosuppressants and anti-tumor necrosis factor (TNF) agents, approximately half of the patients with Crohn's disease will require surgery within 10 years after diagnosis. Postoperative relapse is frequent and should be systematically assessed within the first year by endoscopy. Absence of prophylactic treatment is associated with a higher risk of relapse. Other risk factors include smoking, prior intestinal surgery, penetrating disease behavior, perianal location, and extensive small bowel resection. Pooled data indicate that 5-aminosalicylic acid and thiopurines have only slight efficacy to prevent postoperative recurrence in Crohn's disease. Nitroimidazole antibiotics are modestly effective, but long-term toxicity limits their use in clinical practice. Recently, anti-TNF agents in this setting have demonstrated efficacy and dramatically contrast with other interventions, but rising costs are concerning. Anti-TNF agents are highly effective in the prevention of postoperative recurrence in these patients. A therapeutic strategy based on a risk stratification of patients, with further treatment step-up and adjustment if relapse occurs on the basis of ileocolonoscopy, is recommended in clinical practice. Should we move towards top-down strategies based on a wider use of anti-TNF agents even in patients who are not at high risk of postoperative recurrence? Ongoing clinical trials addressing this issue will dramatically change our clinical practice.
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Affiliation(s)
- Lucine Vuitton
- Department of Gastroenterology, University Hospital of Besançon, 3 Bd Fleming, 25030, Besançon Cedex, France
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Lee YW, Lee KM, Chung WC, Paik CN, Sung HJ, Oh YS. Clinical and endoscopic recurrence after surgical resection in patients with Crohn's disease. Intest Res 2014; 12:117-23. [PMID: 25349578 PMCID: PMC4204711 DOI: 10.5217/ir.2014.12.2.117] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2013] [Revised: 12/20/2013] [Accepted: 12/20/2013] [Indexed: 12/28/2022] Open
Abstract
Background/Aims The natural history of Crohn's disease (CD) is characterized by a remitting and relapsing course and a considerable number of patients ultimately require bowel resection. Moreover, postoperative recurrence is very common. Relatively few studies have investigated the postoperative recurrence of CD in Korea. The aim of the current study was to assess postoperative recurrence rates - both clinical and endoscopic - in CD as well as factors influencing postoperative recurrence. Methods Electronic medical records of patients who underwent surgery due to CD were reviewed and analyzed. Patients with incomplete surgical resection, a follow-up period of less than a year, and a history of strictureplasty or perianal surgery were excluded. Results Of 112 CD patients, 39 patients had history of bowel resection, and 34 patients met the inclusion criteria. Among them, 26 were male (76%) and the mean age of onset was 32.8 years. The mean follow-up period after operation was 65.4 months. Cumulative clinical recurrence rates were 8.8%, 12.5%, and 33.5% at 12, 24, and 48 months, respectively. Use of immunomodulators for prophylaxis was the only predictor of clinical recurrence in univariate analysis (P=0.042). Of 21 patients who had undergone follow-up colonoscopy after surgery, cumulative endoscopic recurrence rates were 33.3%, 42.9%, and 66.1% at 6, 12, and 24 months, respectively. No significant predicting factor for endoscopic recurrence was detected. Conclusions Postoperative recurrence rates in Korean patients with CD are high, and endoscopic recurrence rates are comparable to those reported from Western studies. Appropriate medical prophylaxis seems to be important for preventing postoperative recurrence in CD.
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Affiliation(s)
- Yang Woon Lee
- Department of Internal Medicine, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Kang-Moon Lee
- Department of Internal Medicine, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Woo Chul Chung
- Department of Internal Medicine, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Chang Nyol Paik
- Department of Internal Medicine, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Hea Jung Sung
- Department of Internal Medicine, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - You Suk Oh
- Department of Internal Medicine, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
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Vaughn BP, Moss AC. Prevention of post-operative recurrence of Crohn’s disease. World J Gastroenterol 2014; 20:1147-1154. [PMID: 24574791 PMCID: PMC3921499 DOI: 10.3748/wjg.v20.i5.1147] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2013] [Revised: 11/27/2013] [Accepted: 01/02/2014] [Indexed: 02/06/2023] Open
Abstract
Endoscopic and clinical recurrence of Crohn’s disease (CD) is a common occurrence after surgical resection. Smokers, those with perforating disease, and those with myenteric plexitis are all at higher risk of recurrence. A number of medical therapies have been shown to reduce this risk in clinical trials. Metronidazole, thiopurines and anti-tumour necrosis factors (TNFs) are all effective in reducing the risk of endoscopic or clinical recurrence of CD. Since these are preventative agents, the benefits of prophylaxis need to be weighed-against the risk of adverse events from, and costs of, therapy. Patients who are high risk for post-operative recurrence should be considered for early medical prophylaxis with an anti-TNF. Patients who have few to no risk factors are likely best served by a three-month course of antibiotics followed by tailored therapy based on endoscopy at one year. Clinical recurrence rates are variable, and methods to stratify patients into high and low risk populations combined with prophylaxis tailored to endoscopic recurrence would be an effective strategy in treating these patients.
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Guo Z, Li Y, Zhu W, Gong J, Li N, Li J. Comparing Outcomes Between Side-to-Side Anastomosis and Other Anastomotic Configurations After Intestinal Resection for Patients with Crohn’s Disease: A Meta-Analysis. World J Surg 2013; 37:893-901. [DOI: 10.1007/s00268-013-1928-6] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Rameshshanker R, Arebi N. Endoscopy in inflammatory bowel disease when and why. World J Gastrointest Endosc 2012; 4:201-11. [PMID: 22720120 PMCID: PMC3377861 DOI: 10.4253/wjge.v4.i6.201] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2011] [Revised: 11/21/2011] [Accepted: 05/27/2012] [Indexed: 02/05/2023] Open
Abstract
Endoscopy plays an important role in the diagnosis and management of inflammatory bowel disease (IBD). It is useful to exclude other aetiologies, differentiate between ulcerative colitis (UC) and Crohn’s disease (CD), and define the extent and activity of inflammation. Ileocolonoscopy is used for monitoring of the disease, which in turn helps to optimize the management. It plays a key role in the surveillance of UC for dysplasia or neoplasia and assessment of post operative CD. Capsule endoscopy and double balloon enteroscopy are increasingly used in patients with CD. Therapeutic applications relate to stricture dilatation and dysplasia resection. The endoscopist’s role is vital in the overall management of IBD.
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Affiliation(s)
- Rajaratnam Rameshshanker
- Rajaratnam Rameshshanker, Naila Arebi, Department of Gastroenterology, St Mark's Hospital, Watford Road, London, HA1 3UJ, United Kingdom
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De Cruz P, Kamm MA, Prideaux L, Allen PB, Desmond PV. Postoperative recurrent luminal Crohn's disease: a systematic review. Inflamm Bowel Dis 2012; 18:758-77. [PMID: 21830279 DOI: 10.1002/ibd.21825] [Citation(s) in RCA: 136] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2011] [Accepted: 06/15/2011] [Indexed: 12/20/2022]
Abstract
Despite improved immunosuppressive therapy, surgical resection is still often required for uncontrolled inflammatory disease and the stenosing and perforating complications of Crohn's disease. However, surgery is not curative. A majority of patients develop disease recurrence at or above the anastomosis. Subclinical endoscopically identifiable recurrence precedes the development of clinical symptoms; identification and treatment of early mucosal recurrence may therefore prevent clinical recurrence. Therapy to achieve mucosal healing should now be the focus of postoperative therapy. A number of clinical risk factors for the development of earlier postoperative recurrence have been identified, and reasonable evidence is now available regarding the efficacy of drug therapies in preventing recurrence. This evidence now needs to be incorporated into prospective treatment strategies.
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Affiliation(s)
- Peter De Cruz
- Department of Gastroenterology and Medicine, St Vincent's Hospital, Melbourne, Australia
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Buisson A, Chevaux JB, Allen PB, Bommelaer G, Peyrin-Biroulet L. Review article: the natural history of postoperative Crohn's disease recurrence. Aliment Pharmacol Ther 2012; 35:625-33. [PMID: 22313322 DOI: 10.1111/j.1365-2036.2012.05002.x] [Citation(s) in RCA: 245] [Impact Index Per Article: 20.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2011] [Revised: 10/16/2011] [Accepted: 01/08/2012] [Indexed: 12/13/2022]
Abstract
BACKGROUND Surgical resection of the diseased bowel in Crohn's disease is unfortunately not curative, and postoperative recurrence remains a problem in these patients. AIM To review the rates of and risk factors for clinical and endoscopic recurrence in population-based studies, referral centres and randomised controlled trials. METHODS We searched MEDLINE (source PUBMED, 1966 to September, 2011). RESULTS In randomised controlled trials, clinical recurrence in the first year after surgery occurred in 10-38% of patients, whereas endoscopic recurrence in the first year was reported in 35-85% of patients. In population-based studies, approximately half of patients experienced clinical recurrence at 10 years. In referral centres, 48-93% of the patients had endoscopic lesions (Rutgeerts' score ≥1) in the neoterminal ileum within 1 year after surgery, whereas 20-37% had symptoms suggestive of clinical recurrence. Three years after surgery, the endoscopic postoperative recurrence rate increased to 85-100%, and symptomatic recurrence occurred in 34-86% of patients. Smoking is the strongest risk factor for postoperative recurrence, increasing by twofold, the risk of clinical recurrence. Prior intestinal resection, penetrating behaviour, perianal disease and extensive bowel disease (>50 cm) are established risk factors for postoperative recurrence. Risk factors for postoperative recurrence remain poorly defined in population-based cohorts. CONCLUSION Endoscopic and clinical postoperative recurrence remains common in patients with Crohn's disease, and the identification of risk factors may allow targeted strategies to reduce this recurrence rate.
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Affiliation(s)
- A Buisson
- Department of Hepato-Gastroenterology, University Hospital Estaing of Clermont-Ferrand, Auvergne University, Clermont-Ferrand, France
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Abstract
SBO is a common disease with multiple causes. The most significant advances over the past several years have involved, first, decision-making techniques to promptly and accurately identify patients who will require exploration, and, second, the increasing use of laparoscopic techniques. "Complete" bowel obstruction is becoming an outdated term, as treatment algorithms use predictive models and oral contrast challenges to select patients for operation without recourse to the notion of "complete obstruction." Laparoscopic techniques are gaining acceptance as a primary modality in the treatment of SBO. Appropriate patient selection is necessary for success, but successful laparoscopic SBO management can reduce postoperative pain, minimize hospital stay, and may lead to fewer adhesions, possibly preventing further adhesive SBO. Strangulation obstruction is the major cause of morbidity and mortality in SBO. Although unrecognized strangulation obstructions remain, their incidence is decreasing with the new protocols in development. Future efforts should focus on incorporating predictive models into management with the goal of eliminating unrecognized strangulation obstructions. Further refinement of the predictive models incorporating outcomes of oral contrast challenges and molecular biomarker data may allow surgeons to reach this goal. In addition, the benefit of the elimination of interpractitioner variability conferred by standardized protocols will in itself improve patient outcomes.
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