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El Hage Chehade N, Ghoneim S, Shah S, Pardi DS, Farraye FA, Francis FF, Hashash JG. Efficacy and Safety of Vedolizumab and Tumor Necrosis Factor Inhibitors in the Treatment of Steroid-refractory Microscopic Colitis: A Systematic Review and Meta-analysis. J Clin Gastroenterol 2023:00004836-990000000-00207. [PMID: 37668427 DOI: 10.1097/mcg.0000000000001914] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Accepted: 07/20/2023] [Indexed: 09/06/2023]
Abstract
BACKGROUND Tumor necrosis factor (TNF-α) inhibitors and the α4β7 integrin antagonist, vedolizumab, have been investigated as treatment options for patients with steroid-refractory microscopic colitis. AIMS To evaluate the benefit of vedolizumab and TNF-α inhibitors in patients with steroid-refractory microscopic colitis. METHODS Retrospective studies and case series involving patients with steroid-refractory MC who either received vedolizumab, adalimumab, or infliximab were eligible for inclusion. Pooled proportional meta-analyses were used to calculate the rate of clinical remission at induction, clinical response, maintenance of remission, histologic remission, and overall medication related adverse effects. Statistical analysis was performed in R using the metafor and meta packages. RESULTS A total of 14 studies involving 164 patients were included. Pooled analysis showed a clinical remission rate of 63.5% [95% CI (0.483; 0.776), I2=43% P=0.08], 57.8% [95% CI (0.3895; 0.7571), I2=0%, P=0.7541], and 39.3% [95% CI (0.0814; 0.7492), I2=66%, P=0.02] for vedolizumab, infliximab, and adalimumab, respectively. The maintenance of remission rates were 65.9% [95% CI (0.389; 0.889), I2=67%, P=0.02], 45.3% [95% CI (0.1479; 0.7747), I2=0%, P=0.36] and 32.5% [95% CI (0.000; 0.8508), I2=53%, P=0.14] in patients who received vedolizumab, infliximab, and adalimumab, respectively. Rate of biological-related adverse events warranting discontinuation of therapy was 12.2%, 32.9%, and 23.0% for the vedolizumab, infliximab, and adalimumab groups, respectively. CONCLUSION Vedolizumab and anti-TNF-α agents demonstrated a clinical benefit in the treatment of steroid-refractory microscopic colitis and with a tolerable safety profile. Future randomized controlled trials are needed to compare vedolizumab with TNF-α inhibitors and examine treatment effect on patients' quality of life.
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Affiliation(s)
- Nabil El Hage Chehade
- Department of Internal Medicine, MetroHealth Medical Center, Case Western Reserve University, Cleveland, OH
| | - Sara Ghoneim
- Division of Gastroenterology and Hepatology, University of Nebraska Medical Center, Omaha, NE
| | - Sagar Shah
- Department of Internal Medicine, Ronald Reagan Medical Center, University of California Los Angeles, Los Angeles, CA
| | - Darrell S Pardi
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN
| | - Francis A Farraye
- Inflammatory Bowel Disease Center, Division of Gastroenterology and Hepatology, Mayo Clinic, Jacksonville, FL
| | - Fadi F Francis
- Division of Gastroenterology and Hepatology, American University of Beirut, Beirut, Lebanon
- Division of Gastroenterology, Hepatology, and Nutrition, University of Pittsburgh, Pittsburgh, PA
| | - Jana G Hashash
- Inflammatory Bowel Disease Center, Division of Gastroenterology and Hepatology, Mayo Clinic, Jacksonville, FL
- Division of Gastroenterology and Hepatology, American University of Beirut, Beirut, Lebanon
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Abstract
BACKGROUND In a subgroup of patients with microscopic colitis [MC], its histopathology changed from lymphocytic [LC] to collagenous colitis [CC] and vice versa. Previous studies have also observed histopathological transitions between MC and inflammatory bowel disease [IBD]. AIMS The aim of the present study was to analyse the prevalence of such transitions in a large population of MC patients. METHODS The Inform Diagnostics database is an electronic repository of histopathology records of patients distributed throughout the USA. In a cross-sectional study, we analysed the prevalence of changes in MC histology. Each prevalence was expressed as the rate per 100 MC patients with its 95% Poisson confidence interval. RESULTS In a total population of 29 307 MC patients, our cross-sectional study focused on a subgroup of 4363 patients who underwent two or more consecutive colonoscopies between December 2008 and March 2020. Overall, 1.6% [95% CI 1.2-2.0%] of patients changed their MC phenotype from LC to CC, and 0.5% [0.3-0.7%] from CC to LC. Of 4363 MC patients, 414 [9.5%] were also diagnosed with IBD. In 2.9% [2.4-3.5%], MC and IBD were diagnosed as synchronous mucosal lesions. In 2.1% [1.7-2.6%], MC changed to IBD, and in 4.5% [3.9-5.2%] IBD changed to MC. CONCLUSIONS The analysis confirmed the synchronous occurrence of MC and IBD and transitions between the two diagnoses. In patients who fail therapy for either one of the two diseases, the gastroenterologist should search for changes in the underlying phenotype as a possible explanation.
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Affiliation(s)
- Amnon Sonnenberg
- Section of Gastroenterology, Portland VA Medical Center, Portland, OR, USA.,Division of Gastroenterology and Hepatology, Oregon Health & Science University, Portland, OR, USA
| | - Robert M Genta
- Inform Diagnostics, Irving, TX, USA.,Baylor College of Medicine, Houston, TX, USA
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3
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D’sa FF, Fernandes EZ, Kesarkar SV, Swaminathan L, Kunhikatta V, Rashid M, Thunga G, Chandran VP, Nair S. Use of histamine‐2 receptor antagonists and risk of inflammatory bowel diseases: A systematic review and meta‐analysis of observational studies. J Clin Pharm Ther 2022; 47:1103-1111. [DOI: 10.1111/jcpt.13662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 03/09/2022] [Accepted: 03/21/2022] [Indexed: 11/27/2022]
Affiliation(s)
- Freya Felicia D’sa
- Department of Pharmacy Practice Manipal College of Pharmaceutical Sciences Manipal Academy of Higher Education Manipal India
| | - Elaine Zourra Fernandes
- Department of Pharmacy Practice Manipal College of Pharmaceutical Sciences Manipal Academy of Higher Education Manipal India
| | - Srushti Vaibhav Kesarkar
- Department of Pharmacy Practice Manipal College of Pharmaceutical Sciences Manipal Academy of Higher Education Manipal India
| | - Lavanya Swaminathan
- Department of Pharmacy Practice Manipal College of Pharmaceutical Sciences Manipal Academy of Higher Education Manipal India
| | - Vijayanarayana Kunhikatta
- Department of Pharmacy Practice Manipal College of Pharmaceutical Sciences Manipal Academy of Higher Education Manipal India
| | - Muhammed Rashid
- Department of Pharmacy Practice Manipal College of Pharmaceutical Sciences Manipal Academy of Higher Education Manipal India
| | - Girish Thunga
- Department of Pharmacy Practice Manipal College of Pharmaceutical Sciences Manipal Academy of Higher Education Manipal India
| | - Viji Pulikkel Chandran
- Department of Pharmacy Practice Manipal College of Pharmaceutical Sciences Manipal Academy of Higher Education Manipal India
| | - Sreedharan Nair
- Department of Pharmacy Practice Manipal College of Pharmaceutical Sciences Manipal Academy of Higher Education Manipal India
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4
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Zabana Y, Tontini G, Hultgren-Hörnquist E, Skonieczna-Żydecka K, Latella G, Østvik AE, Marlicz W, D'Amato M, Arias A, Mielhke S, Münch A, Fernández-Bañares F, Lucendo AJ. Pathogenesis of Microscopic Colitis: A Systematic Review. J Crohns Colitis 2022; 16:143-161. [PMID: 34272945 DOI: 10.1093/ecco-jcc/jjab123] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
BACKGROUND Whereas the exact aetiology of microscopic colitis [MC] remains unknown, a dysregulated immune response to luminal factors or medications is the most accepted pathogenesis hypothesis. METHODS We conducted a systematic review of the pathogenesis of MC. We applied the Joanna Briggs Institute methodologies and the PRISMA statement for the reporting of systematic reviews [PROSPERO Trial Identifier: CRD42020145008]. Populations, Exposure of interest, and Outcome [PEO] questions were used to explore the following topics in MC: 1] intestinal luminal factors; 2] autoimmunity; 3] innate immunity; 4] adaptive immunity; 5] extracellular matrix; 6] genetic risk factors; and 7] mechanism of diarrhoea. A search was done in PubMed, Embase, and Web of Science up to February 2020. A narrative description was performed explaining the findings for each aspect of MC aetiopathogenesis. RESULTS Thirty-eight documents provided evidence for PEO1, 100 for PEO2, 72 for PEO3 and 4, 38 for PEO5, 20 for PEO6, and 23 for PEO7. The majority of documents were cohorts, case reports, and case series, with a few case-control and some experimental studies. Consistency among data provided by different studies was considered to support pathogenetic hypotheses. MC is a multifactorial disease believed to involve innate and adaptive immune responses to luminal factors, genetic risk, autoimmunity, and extracellular matrix alterations, all contributing by varied mechanisms to watery diarrhoea. CONCLUSIONS This is the first systematic review on the aetiology of MC supporting the notion that MC is a multifactorial disease. However, high-profile studies are lacking, and most evidence derives from small heterogeneous studies.
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Affiliation(s)
- Yamile Zabana
- Gastroenterology Department, Hospital Universitari Mútua de Terrassa, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Barcelona, Spain
| | - Gian Tontini
- Department of Pathophysiology and Transplantation, University of Milan and Gastroenterology and Endoscopy Unit, Fondazione IRCCS Ca'Granda Ospedale Maggiore Policlinico, Milan, Italy
| | | | | | - Giovanni Latella
- Gastroenterology Unit, Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| | - Ann Elisabeth Østvik
- Department of Clinical and Molecular Medicine [IKOM], Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Trondheim, Norway
- Department of Gastroenterology and Hepatology, Clinic of Medicine, St. Olav's University Hospital, Trondheim, Norway
| | - Wojciech Marlicz
- Department of Gastroenterology, Pomeranian Medical University, Szczecin, Poland
- Centre for Digestive Diseases Endoklinika, Szczecin, Poland
| | - Mauro D'Amato
- Gastrointestinal Genetics Lab, CIC bioGUNE - BRTA, Derio, Spain
- Ikerbasque, Basque Foundation for Science, Bilbao, Spain
| | - Angel Arias
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Barcelona, Spain
- Research Unit, Hospital General Mancha Centro, Alcázar de San Juan, Ciudad Real, Spain
| | - Stephan Mielhke
- Centre for Digestive Diseases, Internal Medicine Centre Eppendorf & Endoscopy Centre, University Hospital Hamburg Eppendorf, Hamburg, Germany
| | - Andreas Münch
- Department of Health, Medicine, and Caring Sciences, Linköping University, Linköping, Sweden
| | - Fernando Fernández-Bañares
- Gastroenterology Department, Hospital Universitari Mútua de Terrassa, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Barcelona, Spain
| | - Alfredo J Lucendo
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Barcelona, Spain
- Gastroenterology Department, Hospital General de Tomelloso-Spain and Instituto de Investigación Sanitaria Princesa [IIS-IP], Madrid, Spain
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5
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Liu Y, Chen M. OUP accepted manuscript. Gastroenterol Rep (Oxf) 2022; 10:goac011. [PMID: 35401986 PMCID: PMC8988210 DOI: 10.1093/gastro/goac011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Revised: 01/26/2022] [Accepted: 02/28/2022] [Indexed: 11/14/2022] Open
Abstract
Microscopic colitis (MC) is a chronic inflammatory disease of the large intestine and as a relatively late recognized condition, its relationship with other disorders of the gastrointestinal tract is gradually being understood and investigated. As a multifactorial disease, MC interacts with inflammatory bowel disease, celiac disease, and irritable bowel syndrome through genetic overlap, immunological factors, and gut microflora. The risk of colorectal cancer was significantly lower in MC, gastrointestinal infections increased the risk of developing MC, and there was an inverse association between Helicobacter pylori infection and MC. A variety of associations are found between MC and other gastrointestinal disorders, where aspects such as genetic effects, resemblance of immunological profiles, and intestinal microecology are potential mechanisms behind the relationships. Clinicians should be aware of these connections to achieve a better understanding and management of MC.
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Affiliation(s)
- Yuanbin Liu
- Department of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, Hubei, P. R. China
| | - Mingkai Chen
- Department of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, Hubei, P. R. China
- Corresponding author. Department of Gastroenterology, Renmin Hospital of Wuhan University, No. 99 Zhang Zhidong Road, Wuhan, Hubei 430000, P. R. China. Tel: +86-13720330580;
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6
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Hussain MS, Balagoni H, Dwivedi S, Piper M. Macroscopic to Microscopic - A Case of Crohn's Disease Progressing to Collagenous Colitis. Cureus 2021; 13:e18299. [PMID: 34722074 PMCID: PMC8547377 DOI: 10.7759/cureus.18299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/26/2021] [Indexed: 11/30/2022] Open
Abstract
The association between microscopic colitis (MC) and inflammatory bowel disease (IBD) is uncertain and infrequently reported. Rare cases in the literature consist of simultaneous MC and IBD, or progression of one condition to the other. We present a unique case of clinically and endoscopically diagnosed and successfully treated IBD that revealed MC on histology months later due to reappearance of diarrhea. Common pathophysiologic mechanisms, such as tumor necrosis factor α and T helper type 1 cells, may explain the MC and IBD relationship. During endoscopy, a prompt biopsy should be taken if suspicious for MC, thus decreasing the duration of patient's symptoms and saving healthcare costs.
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Affiliation(s)
| | - Harika Balagoni
- Gastroenterology, Ascension Providence Hospital, Southfield, USA
| | - Sankalp Dwivedi
- Gastroenterology, Ascension Providence Hospital, Southfield, USA
| | - Marc Piper
- Gastroenterology, Ascension Providence Hospital, Southfield, USA
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7
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Honjo H, Watanabe T, Tomooka M, Matsubara T, Kono M, Sekai I, Hara A, Kurimoto M, Yoshikawa K, Masuta Y, Otsuka Y, Takada R, Yoshikawa T, Kamata K, Minaga K, Matsui S, Kimura M, Kudo M. Case Report: Regulatory T Cell-Independent Induction of Remission in a Patient With Collagenous Colitis. Front Med (Lausanne) 2021; 8:678268. [PMID: 34350195 PMCID: PMC8326450 DOI: 10.3389/fmed.2021.678268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Accepted: 06/25/2021] [Indexed: 11/24/2022] Open
Abstract
Collagenous colitis (CC), a prototypical microscopic colitis, is a chronic inflammatory disorder of the colon. The diagnosis of CC depends on the pathological examination. The colonic mucosa of patients with CC is characterized by the presence of a substantially thickened collagen band (>10μm) under the surface epithelium. In addition, intraepithelial and lamina propria lymphocytes are markedly increased in patients with CC. However, the roles played by the lymphocytes accumulating in the colonic mucosa of patients with CC are poorly defined. Recent studies indicate that T cells infiltrating the colonic mucosa of patients with CC are mainly represented by CD4+ T cells, CD8+ T cells, and forkhead box P3 (FOXP3)+ regulatory T cells (Tregs). Given that activation of CD4+/CD8+ T cells and FOXP3+ Tregs usually mediates pro-inflammatory and anti-inflammatory responses, respectively, alterations in the colonic numbers of these adaptive T cells might be related to the resolution of colitis in patients with CC. We determined alterations in the composition of colonic T cells by extensive immunohistochemical (IHC) analyses in a case of CC successfully treated with budesonide and metronidazole. Colonic lamina propria immune cells mainly comprised CD3+ T cells, CD4+ T cells, CD8+ T cells, CD68+ macrophages, and FOXP3+ Tregs, but not CD20+ B cells or myeloperoxidase (MPO)+ granulocytes in the active phase. During remission, the numbers of CD3+ T cells, CD4+ T cells, CD8+ T cells, and CD68+ macrophages did not change significantly in the colonic lamina propria, whereas FOXP3+ Tregs were markedly decreased, suggesting that induction of remission was achieved in a Treg-independent manner. Thus, our study indicates that accumulation of FOXP3+ Tregs in the colonic mucosa of patients with CC might be a counter-regulatory mechanism reflecting persistent inflammation and that induction of remission might be achieved without activation of Tregs.
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Affiliation(s)
- Hajime Honjo
- Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka, Japan
| | - Tomohiro Watanabe
- Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka, Japan
| | - Mizuki Tomooka
- Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka, Japan
| | - Takuya Matsubara
- Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka, Japan
| | - Masashi Kono
- Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka, Japan
| | - Ikue Sekai
- Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka, Japan
| | - Akane Hara
- Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka, Japan
| | - Masayuki Kurimoto
- Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka, Japan
| | - Keisuke Yoshikawa
- Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka, Japan
| | - Yasuhiro Masuta
- Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka, Japan
| | - Yasuo Otsuka
- Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka, Japan
| | - Ryutaro Takada
- Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka, Japan
| | - Tomoe Yoshikawa
- Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka, Japan
| | - Ken Kamata
- Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka, Japan
| | - Kosuke Minaga
- Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka, Japan
| | - Shigenaga Matsui
- Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka, Japan
| | - Masatomo Kimura
- Department of Diagnostic Pathology, Kindai University Hospital, Osaka, Japan
| | - Masatoshi Kudo
- Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka, Japan
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8
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Ur Rahman A, Hussain I, Hasan B, Ur Rashid M, Tandon KS, Castro F. Association of Complicated Diverticulitis With Development of De Novo Inflammatory Bowel Disease. Inflamm Bowel Dis 2021; 27:1061-1067. [PMID: 33237324 DOI: 10.1093/ibd/izaa299] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND There has been a historic similarity in the epidemiology and pathophysiology of diverticular disease and inflammatory bowel disease (IBD). Because there are limited to no data on the role of diverticulitis as a potential risk factor for de novo IBD, we aimed to evaluate the role of diverticulitis and complicated diverticulitis as a potential predictor of IBD. METHODS We performed a retrospective, single-center study including patients older than age 18 years who were diagnosed with diverticulitis from January 2012 until December 2018 without a prior diagnosis of IBD. These patients were then evaluated for development of IBD. Univariate and multivariate analyses were conducted to compare the characteristics and outcomes between patients who did or did not develop IBD. RESULTS A total of 2770 patients were diagnosed with diverticulitis from 2012 until 2018. Of these patients, 17 were diagnosed with IBD, resulting in an incidence rate of 0.23% per patient-year. The incidence rate among patients who required surgery for diverticulitis was 0.44% per patient-year, and patients with complicated diverticulitis had an incidence rate of 0.91% per patient-year. Univariate analysis showed that the need for surgery related to diverticulitis (hazard ratio [HR], 6.27; P = 0.003) and complicated diverticulitis was associated with the development of IBD (HR, 14.71; P < 0.001). Multivariate analysis showed that complicated diverticulitis was the sole factor associated with IBD (HR, 10.34; P < 0.001). CONCLUSIONS Patients with diverticulitis are at a higher risk of developing de novo IBD. This risk is highest in patients with complicated diverticulitis.
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Affiliation(s)
- Asad Ur Rahman
- Department of Gastroenterology, Cleveland Clinic Florida, Weston, Florida, USA
| | - Ishtiaq Hussain
- Department of Gastroenterology, Cleveland Clinic Florida, Weston, Florida, USA
| | - Badar Hasan
- Department of Gastroenterology, Cleveland Clinic Florida, Weston, Florida, USA
| | - Mamoon Ur Rashid
- Department of Internal Medicine, Advent Health, Orlando, Florida, USA
| | | | - Fernando Castro
- Department of Gastroenterology, Cleveland Clinic Florida, Weston, Florida, USA
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9
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Grover S, Ruan AB, Srivoleti P, Giobbie-Hurder A, Braschi-Amirfarzan M, Srivastava A, Buchbinder EI, Ott PA, Kehl KL, Awad MM, Hodi FS, Rahma OE. Safety of Immune Checkpoint Inhibitors in Patients With Pre-Existing Inflammatory Bowel Disease and Microscopic Colitis. JCO Oncol Pract 2020; 16:e933-e942. [PMID: 32401685 DOI: 10.1200/jop.19.00672] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
PURPOSE Enterocolitis is among the leading adverse events associated with immune checkpoint inhibitors (ICIs). There are limited retrospective data regarding the safety of ICIs in patients with inflammatory bowel disease (IBD; ulcerative colitis, Crohn's disease) because they have been generally excluded from clinical trials testing ICIs. Furthermore, there are no outcome data available in patients with microscopic colitis, a leading cause of chronic diarrhea. We aimed to study the safety of ICIs in patients with cancer with pre-existing IBD or microscopic colitis. METHODS We retrospectively reviewed the records of patients with cancer treated at our institution who received at least 1 dose of either a programmed cell death-1 (PD-1)/ PD-1 ligand inhibitor, cytotoxic T-lymphocyte-associated antigen 4 inhibitor, or both between 2011 and 2018. We identified patients with pre-existing IBD or microscopic colitis. RESULTS Of 548 patients with solid tumor treated with an ICI, we identified 25 with pre-existing colitis (21 IBD; 4 microscopic colitis). An enterocolitis flare occurred in 7 patients (28%): 3 of 4 patients (75%) with microscopic colitis and 4 of 21 (19%) with IBD. All were treated with systemic corticosteroids, 2 required an anti-tumor necrosis factor agent, and one required an anti-integrin agent and colectomy for treatment of refractory colitis. ICI therapy was discontinued in all patients who experienced an enterocolitis flare. CONCLUSION In our cohort, exacerbation of enterocolitis occurred in a notable percentage of patients with IBD and a majority of patients with microscopic colitis, leading to discontinuation of ICIs. Although these data suggest that patients with cancer with pre-existing IBD/microscopic colitis may be treated with ICIs, additional studies are needed to validate our results.
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Affiliation(s)
- Shilpa Grover
- Division of Gastroenterology, Department of Medicine, Brigham and Women's Hospital, Boston, MA.,Harvard Medical School, Boston, MA
| | - Alex B Ruan
- Division of Gastroenterology, Department of Medicine, Brigham and Women's Hospital, Boston, MA.,Harvard Medical School, Boston, MA
| | - Padmavathi Srivoleti
- Division of Gastroenterology, Department of Medicine, Brigham and Women's Hospital, Boston, MA
| | - Anita Giobbie-Hurder
- Division of Biostatistics, Department of Data Sciences, Dana-Farber Cancer Institute, Boston, MA
| | - Marta Braschi-Amirfarzan
- Harvard Medical School, Boston, MA.,Department of Radiology, Brigham and Women's Hospital, Boston, MA
| | - Amitabh Srivastava
- Harvard Medical School, Boston, MA.,Department of Pathology, Brigham and Women's Hospital, Boston, MA
| | - Elizabeth I Buchbinder
- Harvard Medical School, Boston, MA.,Department of Medicine, Brigham and Women's Hospital, Boston, MA.,Department of Medical Oncology, Dana-Farber Cancer Institute, Brookline, MA
| | - Patrick A Ott
- Harvard Medical School, Boston, MA.,Department of Medicine, Brigham and Women's Hospital, Boston, MA.,Department of Medical Oncology, Dana-Farber Cancer Institute, Brookline, MA
| | - Kenneth L Kehl
- Harvard Medical School, Boston, MA.,Department of Medicine, Brigham and Women's Hospital, Boston, MA.,Department of Medical Oncology, Dana-Farber Cancer Institute, Brookline, MA
| | - Mark M Awad
- Harvard Medical School, Boston, MA.,Department of Medicine, Brigham and Women's Hospital, Boston, MA.,Department of Medical Oncology, Dana-Farber Cancer Institute, Brookline, MA
| | - F Stephen Hodi
- Harvard Medical School, Boston, MA.,Department of Medicine, Brigham and Women's Hospital, Boston, MA.,Department of Medical Oncology, Dana-Farber Cancer Institute, Brookline, MA
| | - Osama E Rahma
- Harvard Medical School, Boston, MA.,Department of Medicine, Brigham and Women's Hospital, Boston, MA.,Department of Medical Oncology, Dana-Farber Cancer Institute, Brookline, MA
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10
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Khalili H, Burke KE, Roelstraete B, Sachs MC, Olén O, Ludvigsson JF. Microscopic Colitis and Risk of Inflammatory Bowel Disease in a Nationwide Cohort Study. Gastroenterology 2020; 158:1574-1583.e2. [PMID: 31926169 DOI: 10.1053/j.gastro.2019.12.028] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2019] [Revised: 12/11/2019] [Accepted: 12/28/2019] [Indexed: 12/15/2022]
Abstract
BACKGROUND & AIMS Microscopic colitis shares pathogenetic mechanisms with inflammatory bowel disease (IBD). We studied the association between microscopic colitis and risk of incident IBD using data from a nationwide cohort study. METHODS We conducted a prospective cohort study of all adults who received a diagnosis of microscopic colitis from 1990 through 2017 in Sweden and risk of incident IBD. Cases of microscopic colitis (n= 13,957) were identified through Systematized Nomenclature of Medicine codes from the ESPRESSO (Epidemiology Strengthened by histoPathology Reports in Sweden) study, which included gastrointestinal pathology reports from all of Sweden's 28 centers. Individuals with microscopic colitis were matched to 5 general population controls (n = 66,820) and to unaffected siblings (n =13,943). Cox regression was used to estimate adjusted hazard ratio (aHRs) and 95% confidence intervals (CIs). RESULTS Through December of 2017, we identified 323 incident cases of ulcerative colitis (UC) and 108 incident cases of Crohn's disease (CD) in patients with microscopic colitis compared with 94 UC and 42 CD cases in population comparators. Mean times from diagnosis of microscopic colitis to diagnosis of CD was 3.3 ± 3.2 years and to diagnosis of UC was 3.2 ± 3.5 years. In multivariable models, microscopic colitis was associated with an aHR of 12.6 (95% CI 8.8-18.1) for CD, 17.3 (95% CI 13.7-21.8) for UC, and 16.8 (95% CI 13.9-20.3) for IBD. The 10-year absolute excess risks of CD and UC were 0.9 (95% CI 0.7-1.1) and 2.6 (95% CI 2.2-2.9) percentage points, respectively. In sensitivity analyses, comparing patients with microscopic colitis with their unaffected siblings, the aHRs of CD and UC were 5.4 (95% CI 3.2-9.2) and 9.4 (95% CI 6.4-13.8), respectively. CONCLUSIONS In a population-based study in Sweden, we found a significant increase in risk of incident IBD among patients with microscopic colitis. Future studies should focus on potential mechanisms underlying these observed associations.
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Affiliation(s)
- Hamed Khalili
- Massachusetts General Hospital, Crohn's and Colitis Center and Harvard Medical School, Boston, Massachusetts; Division of Clinical Epidemiology, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden.
| | - Kristin E Burke
- Massachusetts General Hospital, Crohn's and Colitis Center and Harvard Medical School, Boston, Massachusetts
| | - Bjorn Roelstraete
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Michael C Sachs
- Division of Clinical Epidemiology, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
| | - Ola Olén
- Division of Clinical Epidemiology, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden; Sachs' Children and Youth Hospital, Stockholm South General Hospital, Stockholm, Sweden
| | - Jonas F Ludvigsson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden; Department of Pediatrics, Orebro University Hospital, Orebro, Sweden; Division of Epidemiology and Public Health, School of Medicine, University of Nottingham, United Kingdom; Department of Medicine, Columbia University College of Physicians and Surgeons, New York, New York
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Clinicopathological significance of lymphocytic colitis/collagenous colitis in inflammatory bowel disease. Hum Pathol 2019; 96:87-95. [PMID: 31698005 DOI: 10.1016/j.humpath.2019.09.014] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2019] [Revised: 09/10/2019] [Accepted: 09/11/2019] [Indexed: 12/24/2022]
Abstract
Patients with inflammatory bowel disease (IBD) may occasionally present with lymphocytic colitis/collagenous colitis (LC/CC) either before or after the onset of IBD. Although a few reports have described a small number of such cases, the relationship between these 2 disorders is still unclear. We evaluated 27 patients with diagnosis of either ulcerative colitis (UC) or Crohn disease (CD) and LC/CC. Clinical, endoscopic, and pathological features were reviewed. Ten patients with initial diagnoses of LC (n = 2)/CC (n = 8) evolved into UC (n = 7) or CD (n = 3) after a median interval of 14 months (range, 2-44 months). Among these, 4 patients with LC/CC evolving into IBD also had recurrent CC in a quiescent phase of IBD. Seventeen patients with initial diagnosis of UC (n = 11) or CD (n = 6) developed LC (n = 6)/CC (n = 11) after a median interval of 108 months (range, 15-548 months). IBD patients with initial presentation of LC/CC were significantly older than those who developed LC/CC after onset of IBD (66.5 versus 34.0 years old, P = .001). The interval time between LC/CC to IBD was significantly shorter than that of IBD to LC/CC (14 versus 108 months, P = .007). Quiescent UC with superimposed CC was the most common pattern (n = 8). Patients with CD had shorter interval time to develop LC/CC than UC patients, although it was not statistically significant (60.5 versus 139 months, P = .14). Endoscopically, most patients that started with LC/CC had unremarkable findings, but 11 of 17 patients who developed LC/CC after IBD showed quiescent chronic colitis. Histologically, LC/CC patients with diagnosis of IBD, either before or after, more frequently show active inflammation. Chronicity was more commonly seen in biopsy of LC/CC patients with a history of IBD. Our study found that IBD patients with initial presentation of LC/CC tend to occur in older age, with shorter interval time and frequent active inflammation in initial LC/CC. These findings suggest that LC/CC may be a spectrum of IBD as the initial presentation in a subset of older IBD patients. On the other hand, IBD patients can develop LC/CC associated with chronic mucosal injury many years after the onset of IBD (typically with >10 years interval time while patients are in remission phase), for which these 2 processes seem unrelated to each other.
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Wickbom A, Bohr J, Nyhlin N, Eriksson A, Lapidus A, Münch A, Ung KA, Vigren L, Öst Å, Tysk C. Microscopic colitis in patients with ulcerative colitis or Crohn's disease: a retrospective observational study and review of the literature. Scand J Gastroenterol 2018; 53:410-416. [PMID: 29546806 DOI: 10.1080/00365521.2018.1430252] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVES Onset of microscopic colitis (MC) in patients with ulcerative colitis (UC) or Crohn's disease (CD), or vice versa, has been reported occasionally but the subject is not well described. We therefore report a retrospective observational study of such patients and review the literature. METHODS Forty-six Swedish gastroenterology clinics were contacted about patients with diagnoses of both inflammatory bowel disease (IBD) and MC. Publications were searched on PubMed. RESULTS We identified 31 patients with onset of MC after a median (range) of 20 (2-52) years after diagnosis of IBD, or vice versa; 21 UC patients developed collagenous colitis (CC) (n = 16) or lymphocytic colitis (LC) (n = 5); nine CD patients developed CC (n = 5) or LC (n = 4); one CC patient developed CD. Of the 21 UC patients, 18 had extensive disease, whereas no consistent phenotype occurred in CD. Literature review revealed 27 comprehensive case reports of patients with diagnoses of both IBD and MC. Thirteen MC patients developed IBD, of which four required colectomy. Fourteen IBD patients later developed MC. There were incomplete clinical data in 115 additional reported patients. CONCLUSIONS Altogether 173 patients with occurrence of both IBD and MC were found. The most common finding in our patients was onset of CC in a patient with UC. Although these are likely random associations of two different disorders, MC should be considered in the patient with UC or CD if there is onset of chronic watery diarrhoea without endoscopic relapse of IBD.
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Affiliation(s)
- Anna Wickbom
- a Department of Gastroenterology, Faculty of Medicine and Health , Örebro University , Örebro , Sweden
| | - Johan Bohr
- a Department of Gastroenterology, Faculty of Medicine and Health , Örebro University , Örebro , Sweden
| | - Nils Nyhlin
- a Department of Gastroenterology, Faculty of Medicine and Health , Örebro University , Örebro , Sweden
| | - Anders Eriksson
- b Department of Medicine, Emergency and Geriatrics , Sahlgrenska University Hospital/East Hospital , Gothenburg , Sweden
| | - Annika Lapidus
- c Department of Gastroenterology , Ersta Hospital , Stockholm , Sweden
| | - Andreas Münch
- d Department of Clinical and Experimental Medicine, Division of Gastroenterology and Hepatology, Faculty of Health Sciences , Linköping University , Linköping , Sweden
| | - Kjell-Arne Ung
- e Department of Internal Medicine , Sahlgrenska University Hospital/Mölndal , Gothenburg , Sweden
| | - Lina Vigren
- f Department of Medicine , Trelleborg Hospital , Trelleborg , Sweden
| | - Åke Öst
- g Department of Pathology and Cytology , Aleris Medilab , Täby , Sweden
| | - Curt Tysk
- a Department of Gastroenterology, Faculty of Medicine and Health , Örebro University , Örebro , Sweden
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