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Kotze LMDS, Kotze LR, Souza RCAD, Kotze PG, Nisihara R. WARNING TO DELAY IN DIAGNOSING MICROSCOPIC COLITIS IN OLDER ADULTS. A SERIES OF CASES. Arq Gastroenterol 2024; 61:e23114. [PMID: 38451666 DOI: 10.1590/s0004-2803.24612023-114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Accepted: 09/28/2023] [Indexed: 03/08/2024]
Abstract
BACKGROUND Microscopic colitis (MC) is a chronic inflammatory bowel disease causing non-bloody diarrhea, and several cases are undiagnosed as a hidden cause of chronic diarrhea. OBJECTIVE We aimed to report the symptoms, delay diagnosis and the treatment of MC in a case series. METHODS All patients were treated at a Gastroenterology reference office from May 2022 to June 2023. Personal history including preexisting disorders, use of medications and smoking habits were collected. The delay between the onset of symptoms and the correct diagnosis was informed. All patients consented to use budesonide MMX (Corament®) off label. RESULTS During the study period, six Caucasoid patients were diagnosed with MC, five females and one male, between the ages of 65 and 74. All patients had comorbities and were taking multiple prescription drugs. Laboratory findings showed negative serology for celiac disease for all patients, normal levels of albumin and vitamin B12. The delay between the symptoms and the MC diagnosis varied from 2 months to 6 years. All patients had a previous diagnosis of irritable bowel syndrome. All patients were in complete clinical remission during the treatment and referred no side effects of the drug. CONCLUSION Older females using high-risk medications are suggestive of MC. Preventing delay in the diagnosis of MC is crucial to improvement in patients´ quality of life. Budesonide MMX appears to be effective, safe and well-tolerated. BACKGROUND • Microscopic Colitis is a chronic inflammatory bowel disease causing non-bloody diarrhea. BACKGROUND • Several cases are undiagnosed and can be a hidden cause of chronic diarrhea. BACKGROUND • Treatment with budesonide MMX (Corament®, off label) was effective and safe.
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Affiliation(s)
| | | | | | | | - Renato Nisihara
- Universidade Federal do Paraná, Curitiba, PR, Brasil
- Universidade Positivo, Curitiba, PR, Brasil
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Djembissi Fotso A, Arvanitakis M, Salame M, Gallez J, Lakis A. What do we know today about drug-induced microscopic colitis? A case of lymphocytic colitis on olmesartan. Acta Gastroenterol Belg 2023; 86:474-480. [PMID: 37814563 DOI: 10.51821/86.3.11361] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/11/2023]
Abstract
Microscopic colitis is part of the differential diagnosis of chronic watery diarrhea. Colonoscopy discloses a normal looking mucosa, therefore its diagnosis is based on histology of colonic biopsies. Two main phenotypes are distinguished: collagenous colitis and lymphocytic colitis. A third entity, incomplete microscopic colitis or unspecified microscopic colitis has been reported in the literature. It affects preferentially women over 60 years of age and its association with certain drugs is increasingly established. In case of suspected drug-induced microscopic colitis, identification of the responsible drug is a key to management. After discontinuation of the suspected drug, the gold standard of treatment is budesonide both for induction and for maintenance in case of clinical relapse, as is often the case after discontinuation. Therapy with immunomodulators, biologics, or surgery is reserved for refractory forms of microscopic colitis after multidisciplinary consultation. Through the clinical case of colitis on olmesartan, we will review the latest recommendations on drug-induced microscopic colitis.
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Affiliation(s)
- A Djembissi Fotso
- Department of Gastroenterology, Centre Hospitalier Régional de la Haute Senne, Soignies, Belgium
- Department of Gastroenterology, Erasme Hospital, Université Libres de Bruxelles (ULB), Brussels, Belgium
| | - M Arvanitakis
- Department of Gastroenterology, Erasme Hospital, Université Libres de Bruxelles (ULB), Brussels, Belgium
| | - M Salame
- Department of Gastroenterology, Centre Hospitalier Régional de la Haute Senne, Soignies, Belgium
| | - J Gallez
- Department of Gastroenterology, Centre Hospitalier Régional de la Haute Senne, Soignies, Belgium
| | - A Lakis
- Department of Gastroenterology, Centre Hospitalier Régional de la Haute Senne, Soignies, Belgium
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3
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Iketani M, Takada Y, Itani T. Collagenous colitis following SARS‐Cov2 mRNA vaccination. JGH Open 2023; 7:321-322. [PMID: 37125246 PMCID: PMC10134757 DOI: 10.1002/jgh3.12885] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Revised: 02/05/2023] [Accepted: 02/16/2023] [Indexed: 03/12/2023]
Abstract
A healthy 49-year-old female developed intractable watery diarrhea after the Pfizer SARS-Cov2 mRNA vaccination. She was subsequently diagnosed with collagenous colitis (CC). She had no prior history of medication use, suggesting of vaccination being the trigger. CC or lymphocytic colitis should be considered as differential diagnoses for persistent watery diarrhea after SARS-Cov2 mRNA vaccination.
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Affiliation(s)
- Momoko Iketani
- Department of Gastroenterology and Hepatology Kobe City Nishi‐Kobe Medical Center Kobe Japan
| | - Yutaka Takada
- Department of Gastroenterology and Hepatology Kobe City Nishi‐Kobe Medical Center Kobe Japan
| | - Toshinao Itani
- Department of Gastroenterology and Hepatology Kobe City Nishi‐Kobe Medical Center Kobe Japan
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4
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Wu J, Wang C, Lv L. Diagnostic yield of colonoscopy for organic disease in irritable bowel syndrome and its risk factors: A meta-analysis. Neurogastroenterol Motil 2023; 35:e14481. [PMID: 36168183 DOI: 10.1111/nmo.14481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Revised: 07/27/2022] [Accepted: 09/16/2022] [Indexed: 02/02/2023]
Abstract
BACKGROUND Colonoscopy is commonly performed in patients with irritable bowel syndrome (IBS) to rule out organic disease. We performed a meta-analysis to assess the prevalence of organic disease detected at colonoscopy in IBS and its potential risk factors. METHODS Medline, Embase, and Web of Science were searched through January 2022. Observational studies that reported diagnostic yield of colonoscopy for organic disease including colorectal cancer (CRC), inflammatory bowel disease (IBD), or microscopic colitis (MC) in adult IBS patients were eligible. Pooled prevalence and risk difference (RD) with 95% confidence intervals (CIs) were calculated. RESULTS Of 2490 citations identified, 12 studies were eligible containing 28,630 patients with IBS undergoing colonoscopy. Pooled prevalence of CRC, IBD, and MC in IBS was 0.78%, 4.48%, and 2.35%, respectively. No difference in the yield for CRC, IBD, and MC was seen between IBS and non-IBS patients. CRC was rare in IBS patients without alarm symptoms or younger than 40 years (<0.1%). Pooled Prevalence of CRC (2.47% vs. 0.11%; RD 2.57%, 95% CI 0.37%-4.78%) and IBD (8.86% vs. 4.25%; RD 10.75%, 95% CI 4.81%-16.68%) was significantly higher in IBS patients with alarm symptoms compared with those without. IBD and MC were more likely to be detected at colonoscopy in IBS-D compared with IBS-C. The prevalence of CRC and MC was higher in IBS patients with older age than younger age. CONCLUSION We provide the first pooled estimate of yield of colonoscopy in IBS and its risk factors, which may be used to inform clinical decision and support guidelines.
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Affiliation(s)
- Jie Wu
- Department of Gastroenterology, Xiangya Hospital of Central South University, Changsha, China
| | - Chunlian Wang
- Department of Gastroenterology, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Liang Lv
- Department of Gastroenterology, The Second Xiangya Hospital of Central South University, Changsha, China
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5
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Nevalainen A, Nevalainen OPO. Autoimmune and immune-mediated inflammatory diseases after exposure to acid-suppressive medication: A systematic review and meta-analysis. Int J Risk Saf Med 2023; 34:207-225. [PMID: 36442213 DOI: 10.3233/jrs-220012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
BACKGROUND Pharmacovigilance risk signals have proposed a relationship between the use of acid-suppressive medications and the development of certain autoimmune and immune-mediated inflammatory diseases. OBJECTIVE A systematic review and a meta-analysis was performed. METHODS We reviewed MEDLINE (Ovid) and Scopus for comparative observational studies between these diseases and previous exposure to proton-pump inhibitors (PPI), H2-receptor antagonists (H2RA), and antacids. The protocol was registered on the PROSPERO database (CRD42020192715). RESULTS From 3,191 citations, 25 articles were eligible and covered 16 diseases. Microscopic colitis (MC) was studied the most (7 studies). In a random-effects meta-analysis, there was low certainty evidence (GRADE approach) of a non-significant relationship between exposure to any PPIs and MC (meta-OR 3.28, 95% CI 0.98-11.0, I2 98.2%, six studies, 4,436 PPI-exposed MC patients). Moderate certainty evidence pointed towards large odds of collagenous colitis after exposure to lansoprazole (meta-OR 14.5, 95% CI 9.37-22.3, I2 10.2%, three studies, 1,725 lansoprazole-exposed patients). After PPI exposure, the risk of rheumatoid arthritis was slightly increased based on low certainty evidence from two cohort studies totaling 475 diagnoses (meta-RR 1.62, 95% CI 1.12-2.34, I2 34.5%). CONCLUSIONS In patients with MC, it would be reasonable to carefully review the indication of PPI, especially in CC patients using lansoprazole.
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Affiliation(s)
| | - Olli P O Nevalainen
- Hatanpää Health Centre, City of Tampere, Tampere, Finland
- Health Sciences, Faculty of Social Sciences, Tampere University, Tampere, Finland
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6
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Yamashiro K, Jouta M, Hosomi K, Yokoyama S, Ozaki Y, Hirata A, Ogata F, Nakamura T, Tanei S, Kawasaki N. Adverse event profiles of microscopic colitis in the Japanese Adverse Drug Event Report (JADER) database. Sci Rep 2022; 12:17652. [PMID: 36271126 DOI: 10.1038/s41598-022-22257-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2022] [Accepted: 10/12/2022] [Indexed: 01/18/2023] Open
Abstract
Microscopic colitis (MC) is a chronic inflammatory bowel disease that is characterized by nonbloody watery diarrhea. The epidemiology in Japan differs from that in Europe and the United States, but little information is available from epidemiological surveys of MC in Japan. This study aimed to provide a new hypothesis regarding the factors associated with MC by using the Japanese Adverse Drug Event Report (JADER) database. "Colitis microscopic" (preferred term code: 10056979) cases entered into the JADER database between 2004 and 2021 were analyzed. Of the 246,997 cases in the JADER database, 161 cases were observed to be associated with MC. A Weibull analysis revealed that the median onset duration of MC (interquartile range) was 72.5 (36.0‒125.5) days in lansoprazole users and 116.0 (60.3‒1089.0) days in aspirin users. A multiple logistic regression analysis revealed that MC was significantly associated with the female sex, as well as ages ≥ 60 years and drugs including lansoprazole, aspirin, and nicorandil. A subset analysis revealed that MC was positively associated with obesity in female cases. Our study cannot demonstrate a causal inference between MC and each drug; however, the findings suggest that MC was associated with nicorandil as well as with lansoprazole and aspirin.
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7
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Sadamitsu T, Ueda T, Boku E, Tanaka T, Yokoyama T, Yoshimura A. Spontaneous colonic perforation with collagenous colitis in an elderly patient. Clin J Gastroenterol 2022; 15:1083-1087. [PMID: 36251247 DOI: 10.1007/s12328-022-01707-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Accepted: 09/20/2022] [Indexed: 12/01/2022]
Abstract
Collagenous colitis (CC) is a variant of microscopic colitis that causes chronic, non-bloody, and watery diarrhea. The natural history of CC is generally benign and serious complications are rare. Perforation, especially spontaneous perforation, is a particularly rare complication. A 90-year-old woman presented with acute abdominal pain. She was diagnosed with peritonitis due to colonic perforation, and partial colectomy was performed. Macroscopic findings showed well-circumscribed longitudinal ulcer, and a pathological examination revealed descending colon perforation with CC. She had no history of examination and the case was considered to be spontaneous. The postoperative course was uneventful and she had no recurrence of CC after changing from the suspected drug (lansoprazole) to an H2-blocker. The characteristics of perforation by CC are characteristic longitudinal ulcer and micro-perforation. If it can be diagnosed accurately, conservative treatment may be an option. In spontaneous cases, the history of medication and the site of perforation may assist in this decision.
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Affiliation(s)
- Tomomi Sadamitsu
- Department of Surgery, Minami-Nara General Medical Center, 8-1 Yoshino-gun, Oyodo-cho, 638-8551, Japan
| | - Takeshi Ueda
- Department of Surgery, Minami-Nara General Medical Center, 8-1 Yoshino-gun, Oyodo-cho, 638-8551, Japan.
| | - Eitetsu Boku
- Kawakami Village National Health Insurance Kawakami Clinic, 1334-23 Sako, Kawakami-mura, Yoshino-gun, 639-3553, Japan
| | - Tetsuya Tanaka
- Department of Surgery, Minami-Nara General Medical Center, 8-1 Yoshino-gun, Oyodo-cho, 638-8551, Japan
| | - Takashi Yokoyama
- Department of Surgery, Minami-Nara General Medical Center, 8-1 Yoshino-gun, Oyodo-cho, 638-8551, Japan
| | - Atsushi Yoshimura
- Department of Surgery, Minami-Nara General Medical Center, 8-1 Yoshino-gun, Oyodo-cho, 638-8551, Japan
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8
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Sun S, Blakley IC, Fodor AA, Keku TO, Woosley JT, Peery AF, Sandler RS. Microbial Associations With Microscopic Colitis. Clin Transl Gastroenterol 2022; 13:e00528. [PMID: 36094869 PMCID: PMC9624492 DOI: 10.14309/ctg.0000000000000528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Accepted: 08/16/2022] [Indexed: 11/17/2022] Open
Abstract
INTRODUCTION Microscopic colitis is a relatively common cause of chronic diarrhea and may be linked to luminal factors. Given the essential role of the microbiome in human gut health, analysis of microbiome changes associated with microscopic colitis could provide insights into the development of the disease. METHODS We enrolled patients who underwent colonoscopy for diarrhea. An experienced pathologist classified patients as having microscopic colitis (n = 52) or controls (n = 153). Research biopsies were taken from the ascending (ASC) and descending (DES) colon, and the microbiome was characterized with Illumina sequencing. We analyzed the associations between microscopic colitis and microbiome with a series of increasingly complex models adjusted for a range of demographic and health factors. RESULTS We found that alpha diversity was significantly lower in cases with microscopic colitis compared with that in controls in the DES colon microbiome. In the DES colon, a series of models that adjusted for an increasing number of covariates found taxa significantly associated with microscopic colitis, including Proteobacteria that was enriched in cases and Collinsella that was enriched in controls. While the alpha diversity and taxa were not significantly associated with microscopic colitis in the ASC colon microbiome, the inference P values based on ASC and DES microbiomes were highly correlated. DISCUSSION Our study demonstrates an altered microbiome in cases with microscopic colitis compared with that in controls. Because both the cases and controls experienced diarrhea, we have identified candidate taxa that could be mechanistically responsible for the development of microscopic colitis independent of changes to the microbial community caused by diarrhea.
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Affiliation(s)
- Shan Sun
- Department of Bioinformatics and Genomics, University of North Carolina at Charlotte, Charlotte, North Carolina, USA
| | - Ivory C. Blakley
- Department of Bioinformatics and Genomics, University of North Carolina at Charlotte, Charlotte, North Carolina, USA
| | - Anthony A. Fodor
- Department of Bioinformatics and Genomics, University of North Carolina at Charlotte, Charlotte, North Carolina, USA
| | - Temitope O. Keku
- Center for Gastrointestinal Biology and Disease, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
- Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - John T. Woosley
- Department of Pathology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Anne F. Peery
- Center for Gastrointestinal Biology and Disease, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
- Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Robert S. Sandler
- Center for Gastrointestinal Biology and Disease, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
- Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
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9
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Takedomi H, Sakata Y, Tomonaga M, Naruse N, Yukimoto T, Akutagawa T, Tsuruoka N, Shimoda R, Kido S, Esaki M. Collagenous Colitis Possibly Associated with Dipeptidyl Peptidase-4 Inhibitor. Intern Med 2022; 61:2731-2734. [PMID: 35135927 PMCID: PMC9556224 DOI: 10.2169/internalmedicine.9040-21] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
A 60-year-old man with type 2 diabetes mellitus treated with a dipeptidyl peptidase-4 (DPP-4) inhibitor was referred to our hospital because of his refractory watery diarrhea. Ileocolonoscopy revealed increased capillary growth, fine granular mucosa, and longitudinal mucosal tears mainly in the left side of the colon. A bioptic examination revealed thickened subepithelial collagen bands, thus confirming the diagnosis of collagenous colitis. Systemic steroid therapy was initiated, but his symptoms recurred when tapering the steroid. However, withdrawal of the DPP-4 inhibitor was successful even after the cessation of steroid therapy. We therefore considered his collagenous colitis to have been caused by the DPP-4 inhibitor.
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Affiliation(s)
- Hironobu Takedomi
- Division of Gastroenterology, Department of Internal Medicine, Faculty of Medicine, Saga University, Japan
| | - Yasuhisa Sakata
- Division of Gastroenterology, Department of Internal Medicine, Faculty of Medicine, Saga University, Japan
| | - Michito Tomonaga
- Division of Gastroenterology, Department of Internal Medicine, Faculty of Medicine, Saga University, Japan
| | - Naomi Naruse
- Department of Endoscopic Diagnostics and Therapeutics, Saga University Hospital, Japan
| | - Takahiro Yukimoto
- Division of Gastroenterology, Department of Internal Medicine, Faculty of Medicine, Saga University, Japan
| | - Takashi Akutagawa
- Department of Endoscopic Diagnostics and Therapeutics, Saga University Hospital, Japan
| | - Nanae Tsuruoka
- Division of Gastroenterology, Department of Internal Medicine, Faculty of Medicine, Saga University, Japan
| | - Ryo Shimoda
- Department of Endoscopic Diagnostics and Therapeutics, Saga University Hospital, Japan
| | - Shinichi Kido
- Department of Pathology and Microbiology, Faculty of Medicine, Saga University, Japan
| | - Motohiro Esaki
- Division of Gastroenterology, Department of Internal Medicine, Faculty of Medicine, Saga University, Japan
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Fedor I, Zold E, Barta Z. Microscopic colitis in older adults: impact, diagnosis, and management. Ther Adv Chronic Dis 2022; 13:20406223221102821. [PMID: 35813189 PMCID: PMC9260565 DOI: 10.1177/20406223221102821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Accepted: 04/28/2022] [Indexed: 11/18/2022] Open
Abstract
Microscopic colitis (comprising lymphocytic and collagenous colitis, albeit an
incomplete variant is gaining recognition as well) is a chronic, immune-mediated
inflammatory state of the lower gastrointestinal tract (colon). The diagnosis
requires diagnostic colonoscopy with characteristic histopathological findings.
They have a propensity to present in senior populations (above 60 years of age),
particularly women – who are approximately 2.5–3 times more likely to develop
microscopic colitis. Preexisting other immune-inflammatory diseases are also
shown to predispose patients for the development of microscopic colitis. The
classic presentation is profuse watery diarrhea, often during the night or early
morning hours. Fecal incontinence and abdominal pain are frequent as well. Thus,
the disease impacts patients’ quality of life and well-being. The first
described cases date back to the seventies and eighties of the twentieth
century, thereby they can be considered fairly recently discovered disease
states. Our understanding of the disease and its pathophysiology is still
incomplete. Although there is a lack of unified recommendation for treatment,
most clinicians prefer the use of budesonide, and most published guidelines
regard this locally acting glucocorticoid as the therapy of choice. In our
article, we aimed for a brief, noncomprehensive overview of the clinical
significance, diagnosis, and management of microscopic colitis.
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Affiliation(s)
- Istvan Fedor
- Department of Public Health and Epidemiology, Faculty of Medicine, University of Debrecen, Kassai Street 26., Debrecen 4012, Hungary
| | - Eva Zold
- Department of Clinical Immunology, Doctoral School of Clinical Immunology and Allergology, Institute of Internal Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Zsolt Barta
- GI Unit, Department of Infectology, Doctoral School of Clinical Immunology and Allergology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
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11
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Khushal S, Oliva-Hemker M. Diagnosis and Management of Microscopic Colitis in Pediatric Patients. Paediatr Drugs 2022; 24:217-233. [PMID: 35501559 DOI: 10.1007/s40272-022-00504-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/27/2022] [Indexed: 11/27/2022]
Abstract
Microscopic colitis (MC) is an inflammatory disease of the colon, characterized by chronic watery diarrhea with distinguishing histologic findings despite normal endoscopic appearance of the colonic mucosa. MC is a common cause of diarrhea in older adults, though it has been infrequently reported in children and adolescents. As MC is rare in the pediatric population, and the clinical presentation is non-specific, increased awareness of this disease amongst pediatric clinicians and pathologists is essential for timely diagnosis, which requires performing colonoscopy with biopsy. The etiology of MC is incompletely understood, but current theories in pathogenesis inform management strategies. The goals of management in pediatric MC should be to achieve symptomatic improvement while minimizing adverse effects of treatment. Many patients who achieve clinical response have symptomatic recurrence after discontinuation of initial therapy, and may require maintenance medication therapy to sustain remission. This review aims to summarize the epidemiology and risk factors, clinical features, diagnosis, theories regarding pathogenesis, and suggested management approaches for MC in the pediatric population.
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Affiliation(s)
- Salina Khushal
- Division of Pediatric Gastroenterology, Hepatology and Nutrition, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Maria Oliva-Hemker
- Division of Pediatric Gastroenterology, Hepatology and Nutrition, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
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12
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Ebeid B, Eid RA, Attia D, Daoud SA, Tawfik MM, Abdel Fattah AM. Prevalence of Microscopic Colitis in Diarrhea-predominant Irittable Bowel Syndrome Patients: Cohort Study From Upper Egypt. J Clin Gastroenterol 2022; 56:e232-e238. [PMID: 34334761 DOI: 10.1097/mcg.0000000000001592] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Accepted: 06/17/2021] [Indexed: 12/19/2022]
Abstract
BACKGROUND AND AIM There is controversy about colonoscopy and taking biopsy from the normal colonic mucosa in patients with a clinical diagnosis of diarrhea-predominant irritable bowel syndrome (D-IBS). This study aims to estimate the prevalence of microscopic colitis (MC) in D-IBS patients and to select patients without the well-known alarming features who will benefit from colonoscopy and biopsies from the normal colonic mucosa. PATIENTS AND METHODS We performed a cohort cross-sectional study over 6 months duration in a total of 129 patients with Rome III criteria of D-IBS after excluding cases with features of organic diseases. Cases were subjected to colonoscopy and biopsies from the colonic mucosa that seemed normal. RESULTS Histopathologic examination of biopsies taken from cases with normal colonic mucosa revealed 86 (71.66%) cases with nonspecific colitis, 26 (21.66%) cases with MC and 8 (6.66%) cases with ulcerative colitis. Concomitant immunologic diseases (P=0.00005) and triggering drugs intake (P=0.006) were significantly more common in the MC group. The mean duration of diarrhea in MC patients was significantly longer than that of nonspecific colitis and ulcerative colitis patients (P=0.0006). CONCLUSIONS Prevalence of MC in D-IBS patients from Upper Egypt is relatively high (21.66%). Concomitant immunologic diseases, possible triggering drugs intake, and long duration of diarrhea are significant risk factors for undiagnosed MC in D-IBS patients.
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Affiliation(s)
- Basel Ebeid
- Departments of Gastroenterology, Hepatology and Endemic Medicine
| | - Ragaey A Eid
- Departments of Gastroenterology, Hepatology and Endemic Medicine
| | - Dina Attia
- Departments of Gastroenterology, Hepatology and Endemic Medicine
| | - Sahar A Daoud
- Pathology, Faculty of Medicine, Beni-Suef University, Beni-Suef, Egypt
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13
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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] [What about the content of this article? (0)] [Affiliation(s)] [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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14
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Sandler RS, Keku TO, Woosley JT, Galanko JA, Peery AF. Medication use and microscopic colitis. Aliment Pharmacol Ther 2021; 54:1193-1201. [PMID: 34514632 PMCID: PMC8511165 DOI: 10.1111/apt.16594] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Revised: 07/08/2021] [Accepted: 08/20/2021] [Indexed: 12/23/2022]
Abstract
BACKGROUND Microscopic colitis is an increasingly common cause of watery diarrhoea. Several classes of medications have been associated with microscopic colitis in prior studies. AIMS To determine the association between the use of previously implicated medications and microscopic colitis. METHODS This was a case-control study of patients referred for elective, outpatient colonoscopy for diarrhoea. Patients were excluded for inflammatory bowel disease, C difficile, or other infectious diarrhoea. Colon biopsies were reviewed by the study pathologist and patients were classified as microscopic colitis cases or non-microscopic colitis controls. RESULTS The study population included 110 microscopic colitis cases and 252 controls. The cases were older, better educated and more likely to be female. Cases reported a greater number of loose, watery, or liquid stools, nocturnal stools, more urgency and weight loss compared to controls. There was no association with proton pump inhibitors (PPIs), adjusted OR (aOR) 0.66, 95% CI 0.38-1.13 or nonsteroidal anti-inflammatory drugs, aOR 0.68, 95% CI 0.40-1.17. Cholecystectomy was less common in cases, aOR 0.33, 95% CI 0.17-0.64, but microscopic colitis cases had more frequent bowel movements following cholecystectomy. CONCLUSION Compared to similar patients with diarrhoea, cases with microscopic colitis were not more likely to have taken previously implicated medications. They had more diarrhoea following cholecystectomy, suggesting that bile may play a role in symptoms or aetiology. We conclude that the appropriate choice of controls is crucial to understanding risk factors for microscopic colitis.
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Affiliation(s)
- Robert S. Sandler
- Center for Gastrointestinal Biology and Disease, University of North Carolina at Chapel Hill
- Department of Medicine, University of North Carolina at Chapel Hill
| | - Temitope O. Keku
- Center for Gastrointestinal Biology and Disease, University of North Carolina at Chapel Hill
- Department of Medicine, University of North Carolina at Chapel Hill
| | - John T. Woosley
- Department of Pathology, University of North Carolina at Chapel Hill
| | - Joseph A. Galanko
- Center for Gastrointestinal Biology and Disease, University of North Carolina at Chapel Hill
- Department of Medicine, University of North Carolina at Chapel Hill
| | - Anne F. Peery
- Center for Gastrointestinal Biology and Disease, University of North Carolina at Chapel Hill
- Department of Medicine, University of North Carolina at Chapel Hill
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15
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Obeidat AE, Murakami TT. New-Onset Collagenous Colitis in a Patient With Psoriatic Arthritis: Can It Be Secukinumab? Cureus 2021; 13:e16147. [PMID: 34367765 PMCID: PMC8330501 DOI: 10.7759/cureus.16147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/03/2021] [Indexed: 11/05/2022] Open
Abstract
Collagenous colitis is a chronic inflammatory condition and one type of a bigger entity, microscopic colitis. Collagenous colitis is associated with autoimmune diseases, such as psoriatic arthritis, suggesting an immune mechanism involved in the pathogenesis of the disease. New onset and flares of inflammatory bowel disease have been associated with the use of secukinumab, but no cases of microscopic colitis have been reported yet. We present a case of a 41-year-old woman with psoriatic arthritis treated with secukinumab who developed chronic diarrhea and was found to have collagenous colitis.
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Affiliation(s)
| | - Traci T Murakami
- Gastroenterology and Hepatology, The Queen's Medical Center West Oahu, Ewa Beach, USA
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16
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Vasant DH, Paine PA, Black CJ, Houghton LA, Everitt HA, Corsetti M, Agrawal A, Aziz I, Farmer AD, Eugenicos MP, Moss-Morris R, Yiannakou Y, Ford AC. British Society of Gastroenterology guidelines on the management of irritable bowel syndrome. Gut 2021; 70:1214-1240. [PMID: 33903147 DOI: 10.1136/gutjnl-2021-324598] [Citation(s) in RCA: 167] [Impact Index Per Article: 55.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2021] [Revised: 03/30/2021] [Accepted: 04/06/2021] [Indexed: 12/11/2022]
Abstract
Irritable bowel syndrome (IBS) remains one of the most common gastrointestinal disorders seen by clinicians in both primary and secondary care. Since publication of the last British Society of Gastroenterology (BSG) guideline in 2007, substantial advances have been made in understanding its complex pathophysiology, resulting in its re-classification as a disorder of gut-brain interaction, rather than a functional gastrointestinal disorder. Moreover, there has been a considerable amount of new evidence published concerning the diagnosis, investigation and management of IBS. The primary aim of this guideline, commissioned by the BSG, is to review and summarise the current evidence to inform and guide clinical practice, by providing a practical framework for evidence-based management of patients. One of the strengths of this guideline is that the recommendations for treatment are based on evidence derived from a comprehensive search of the medical literature, which was used to inform an update of a series of trial-based and network meta-analyses assessing the efficacy of dietary, pharmacological and psychological therapies in treating IBS. Specific recommendations have been made according to the Grading of Recommendations Assessment, Development and Evaluation system, summarising both the strength of the recommendations and the overall quality of evidence. Finally, this guideline identifies novel treatments that are in development, as well as highlighting areas of unmet need for future research.
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Affiliation(s)
- Dipesh H Vasant
- Neurogastroenterology Unit, Gastroenterology, Wythenshawe Hospital, Manchester University NHS Foundation Trust, Manchester, UK.,Division of Diabetes, Endocrinology and Gastroenterology, University of Manchester, Manchester, UK
| | - Peter A Paine
- Division of Diabetes, Endocrinology and Gastroenterology, University of Manchester, Manchester, UK.,Gastroenterology, Salford Royal Foundation Trust, Salford, UK
| | - Christopher J Black
- Leeds Gastroenterology Institute, Leeds Teaching Hospitals NHS Trust, Leeds, UK.,Leeds Institute of Medical Research at St James's, University of Leeds, Leeds, UK
| | - Lesley A Houghton
- Leeds Institute of Medical Research at St James's, University of Leeds, Leeds, UK.,Gastroenterology and Hepatology, Mayo Clinic, Jacksonville, Florida, USA
| | - Hazel A Everitt
- Primary Care and Population Sciences, University of Southampton, Southampton, UK
| | - Maura Corsetti
- Nottingham Digestive Diseases Biomedical Research Unit, University of Nottingham, Nottingham, UK
| | - Anurag Agrawal
- Gastroenterology, Doncaster and Bassetlaw Hospitals NHS Trust, Armthorpe Road, Doncaster, UK
| | - Imran Aziz
- Academic Unit of Gastroenterology, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK.,Department of Infection, Immunity and Cardiovascular Disease, University of Sheffield, Sheffield, UK
| | - Adam D Farmer
- Department of Gastroenterology, University Hospitals of North Midlands NHS Trust, Stoke-on-Trent, UK.,School of Medicine, Keele University, Keele, UK
| | - Maria P Eugenicos
- Department of Gastroenterology, University of Edinburgh, Western General Hospital, Edinburgh, UK
| | - Rona Moss-Morris
- Department of Psychology, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - Yan Yiannakou
- Department of Gastroenterology, County Durham and Darlington NHS Foundation Trust, Durham, UK
| | - Alexander C Ford
- Leeds Gastroenterology Institute, Leeds Teaching Hospitals NHS Trust, Leeds, UK .,Leeds Institute of Medical Research at St James's, University of Leeds, Leeds, UK
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17
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Grant RK, Brindle WM, Robertson AJ, Robertson AR, Jones GR, Kirkwood KJ, Fineron PW, Arnott IDR. Incidence of collagenous colitis in NHS Lothian: a population-based study. Frontline Gastroenterol 2021; 13:218-224. [PMID: 35493619 PMCID: PMC8996100 DOI: 10.1136/flgastro-2020-101745] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Accepted: 05/28/2021] [Indexed: 02/04/2023] Open
Abstract
OBJECTIVE Increases in incidence of collagenous colitis (CC) have been documented across Europe; however, previous data from NHS Lothian (1998-2003) demonstrated this to be a low-prevalence area. We aimed to assess incidence of CC in NHS Lothian over time by comparing a more recent cohort (2013-2018) with our existing cohort. METHODS All histologically confirmed diagnoses of CC between 2013 and 2018 were obtained from the NHS Lothian colorectal pathology department (Western General Hospital, Edinburgh). Case record review was performed to obtain relevant demographic and clinical data. Data were also collected regarding the availability of colonoscopy in NHS Lothian. RESULTS 224 cases of CC were diagnosed between 2013 and 2018, compared with 25 between 1998 and 2003. Mean annual incidence rose from 0.5/100 000 population to 4.3/100 000 population. Incidence in females ≥60 years old rose from 2.3/100 000 population to 22.4/100 000 population (p<0.001). The total number of colonoscopies performed increased by 179.1% from 15 262 (1998-2003) to 42 600 (2013-2018), with the number of CC cases per 1000 colonoscopies performed rising from 1.7 to 5.3 (p<0.001). CONCLUSION We describe the increasing incidence of CC in Southeast Scotland, with temporal trends comparable to other European countries. The increase is particularly marked in older females and parallels increasing numbers of colonoscopies being performed.
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Affiliation(s)
- Rebecca K Grant
- The Edinburgh IBD Unit, Western General Hospital, Edinburgh, UK
| | | | - Andrew J Robertson
- The Centre for Liver and Digestive Disorders, Royal Infirmary of Edinburgh, Edinburgh, UK
| | | | | | | | - Paul W Fineron
- Department of Pathology, Western General Hospital, Edinburgh, UK
| | - Ian D R Arnott
- The Edinburgh IBD Unit, Western General Hospital, Edinburgh, UK
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18
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Miehlke S, Guagnozzi D, Zabana Y, Tontini GE, Kanstrup Fiehn A, Wildt S, Bohr J, Bonderup O, Bouma G, D'Amato M, Heiberg Engel PJ, Fernandez‐Banares F, Macaigne G, Hjortswang H, Hultgren‐Hörnquist E, Koulaouzidis A, Kupcinskas J, Landolfi S, Latella G, Lucendo A, Lyutakov I, Madisch A, Magro F, Marlicz W, Mihaly E, Munck LK, Ostvik A, Patai ÁV, Penchev P, Skonieczna‐Żydecka K, Verhaegh B, Münch A. European guidelines on microscopic colitis: United European Gastroenterology and European Microscopic Colitis Group statements and recommendations. United European Gastroenterol J 2021; 9:13-37. [PMID: 33619914 PMCID: PMC8259259 DOI: 10.1177/2050640620951905] [Citation(s) in RCA: 98] [Impact Index Per Article: 32.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Accepted: 07/27/2020] [Indexed: 12/22/2022] Open
Abstract
INTRODUCTION Microscopic colitis is a chronic inflammatory bowel disease characterised by normal or almost normal endoscopic appearance of the colon, chronic watery, nonbloody diarrhoea and distinct histological abnormalities, which identify three histological subtypes, the collagenous colitis, the lymphocytic colitis and the incomplete microscopic colitis. With ongoing uncertainties and new developments in the clinical management of microscopic colitis, there is a need for evidence-based guidelines to improve the medical care of patients suffering from this disorder. METHODS Guidelines were developed by members from the European Microscopic Colitis Group and United European Gastroenterology in accordance with the Appraisal of Guidelines for Research and Evaluation II instrument. Following a systematic literature review, the Grading of Recommendations Assessment, Development and Evaluation methodology was used to assess the certainty of the evidence. Statements and recommendations were developed by working groups consisting of gastroenterologists, pathologists and basic scientists, and voted upon using the Delphi method. RESULTS These guidelines provide information on epidemiology and risk factors of microscopic colitis, as well as evidence-based statements and recommendations on diagnostic criteria and treatment options, including oral budesonide, bile acid binders, immunomodulators and biologics. Recommendations on the clinical management of microscopic colitis are provided based on evidence, expert opinion and best clinical practice. CONCLUSION These guidelines may support clinicians worldwide to improve the clinical management of patients with microscopic colitis.
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19
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Abstract
Microscopic colitis encompasses both collagenous and lymphocytic colitis and is a relatively common condition with rising incidence. Diagnosis is by colonoscopy (which is usually normal but may show some mild changes) and biopsies which reveal characteristic histological findings. Symptoms include non-bloody diarrhoea with urgency which may be associated with faecal incontinence and abdominal pain. Microscopic colitis is associated with a reduced health-related quality of life, and treatment is aimed at symptom control. Medications linked with the development of microscopic colitis, including proton pump inhibitors, non-steroidal anti-inflammatory drugs and selective serotonin-reuptake inhibitors, should be discontinued. If symptoms persist, budesonide is a licensed treatment for microscopic colitis which has been shown to be effective in clinical trials and real-world practice.
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Affiliation(s)
- Omer F Ahmad
- Department of Gastroenterology, University College Hospital, London, UK
| | - Ayesha Akbar
- Department of Gastroenterology, St Mark's Hospital, LNWH Trust, Harrow, UK
- Department of Surgery, Imperial College London, London, UK
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20
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Loreau J, Duricova D, Gower-Rousseau C, Savoye G, Ganry O, Ben Khadhra H, Sarter H, Yzet C, Le Mouel JP, Kohut M, Brazier F, Chatelain D, Nguyen-Khac E, Dupas JL, Fumery M. Long-Term Natural History of Microscopic Colitis: A Population-Based Cohort. Clin Transl Gastroenterol 2019; 10:e00071. [PMID: 31478957 DOI: 10.14309/ctg.0000000000000071] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Data on long-term natural history of microscopic colitis (MC), including collagenous (CC) and lymphocytic colitis (LC), are lacking.
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21
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Miehlke S, Verhaegh B, Tontini GE, Madisch A, Langner C, Münch A. Microscopic colitis: pathophysiology and clinical management. Lancet Gastroenterol Hepatol 2020; 4:305-314. [PMID: 30860066 DOI: 10.1016/s2468-1253(19)30048-2] [Citation(s) in RCA: 68] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Revised: 01/18/2019] [Accepted: 01/18/2019] [Indexed: 12/12/2022]
Abstract
Microscopic colitis is a chronic inflammatory disease of the colon that frequently causes chronic watery diarrhoea that might be accompanied by abdominal pain, nocturnal diarrhoea, urgency, and faecal incontinence. These symptoms lead to poor quality of life and increased health-care costs. Diagnosis relies on histological examination of multiple biopsy samples from the colonic mucosa, which often show no or only few abnormalities on endoscopy. Two major histological subtypes can be distinguished-collagenous colitis and lymphocytic colitis-but incomplete and variant forms with fewer characteristic features have been reported. Here we summarise the latest evidence on epidemiology, pathogenesis, and risk factors, and discuss established and novel therapeutic options for clinical remission. Finally, we propose an updated treatment algorithm. Further prospective studies are needed to clarify the natural history of microscopic colitis, supported by validated criteria for the assessment of disease activity.
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Affiliation(s)
- Stephan Miehlke
- Centre for Digestive Diseases, Internal Medicine Centre Eppendorf, Hamburg, Germany; Centre for Oesophageal Disorders, University Hospital Eppendorf, Hamburg, Germany.
| | - Bas Verhaegh
- Division of Gastroenterology-Hepatology, Department of Internal Medicine, Maastricht University Medical Centre, Maastricht, Netherlands
| | - Gian Eugenio Tontini
- Gastroenterology and Endoscopy, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Ahmed Madisch
- Department of Gastroenterology, CRH Clinic Siloah, Hannover, Germany
| | - Cord Langner
- Institute of Pathology, Medical University of Graz, Graz, Austria
| | - Andreas Münch
- Department of Gastroenterology, Linköping University, Linköping, Sweden
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22
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Inagaki Y, Azuma K, Nakamura Y, Kouno S, Matsuda Y, Atagi S. Meaningful Symptoms of Immune Checkpoint Inhibitor Therapy-Related Gastrointestinal Adverse Events in Patients With Inflammatory Bowel Disease. J Clin Oncol 2020; 38:1748-1749. [PMID: 32250716 DOI: 10.1200/jco.20.00033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- Yuji Inagaki
- Yuji Inagaki, MD; Kouji Azuma, MD; Yukihiro Nakamura, MD; and Shunichi Kouno, MD, Department of Internal Medicine, National Hospital Organization, Kinki-Chuo Chest Medical Center, Sakai, Osaka, Japan; Yoshinobu Matsuda, MD, Department of Psychosomatic Internal Medicine, National Hospital Organization Kinki-Chuo Chest Medical Center, Sakai, Osaka, Japan; and Shinji Atagi, MD, Clinical Research Center, National Hospital Organization Kinki-Chuo Chest Medical Center, Sakai, Osaka, Japan
| | - Kouji Azuma
- Yuji Inagaki, MD; Kouji Azuma, MD; Yukihiro Nakamura, MD; and Shunichi Kouno, MD, Department of Internal Medicine, National Hospital Organization, Kinki-Chuo Chest Medical Center, Sakai, Osaka, Japan; Yoshinobu Matsuda, MD, Department of Psychosomatic Internal Medicine, National Hospital Organization Kinki-Chuo Chest Medical Center, Sakai, Osaka, Japan; and Shinji Atagi, MD, Clinical Research Center, National Hospital Organization Kinki-Chuo Chest Medical Center, Sakai, Osaka, Japan
| | - Yukihiro Nakamura
- Yuji Inagaki, MD; Kouji Azuma, MD; Yukihiro Nakamura, MD; and Shunichi Kouno, MD, Department of Internal Medicine, National Hospital Organization, Kinki-Chuo Chest Medical Center, Sakai, Osaka, Japan; Yoshinobu Matsuda, MD, Department of Psychosomatic Internal Medicine, National Hospital Organization Kinki-Chuo Chest Medical Center, Sakai, Osaka, Japan; and Shinji Atagi, MD, Clinical Research Center, National Hospital Organization Kinki-Chuo Chest Medical Center, Sakai, Osaka, Japan
| | - Shunichi Kouno
- Yuji Inagaki, MD; Kouji Azuma, MD; Yukihiro Nakamura, MD; and Shunichi Kouno, MD, Department of Internal Medicine, National Hospital Organization, Kinki-Chuo Chest Medical Center, Sakai, Osaka, Japan; Yoshinobu Matsuda, MD, Department of Psychosomatic Internal Medicine, National Hospital Organization Kinki-Chuo Chest Medical Center, Sakai, Osaka, Japan; and Shinji Atagi, MD, Clinical Research Center, National Hospital Organization Kinki-Chuo Chest Medical Center, Sakai, Osaka, Japan
| | - Yoshinobu Matsuda
- Yuji Inagaki, MD; Kouji Azuma, MD; Yukihiro Nakamura, MD; and Shunichi Kouno, MD, Department of Internal Medicine, National Hospital Organization, Kinki-Chuo Chest Medical Center, Sakai, Osaka, Japan; Yoshinobu Matsuda, MD, Department of Psychosomatic Internal Medicine, National Hospital Organization Kinki-Chuo Chest Medical Center, Sakai, Osaka, Japan; and Shinji Atagi, MD, Clinical Research Center, National Hospital Organization Kinki-Chuo Chest Medical Center, Sakai, Osaka, Japan
| | - Shinji Atagi
- Yuji Inagaki, MD; Kouji Azuma, MD; Yukihiro Nakamura, MD; and Shunichi Kouno, MD, Department of Internal Medicine, National Hospital Organization, Kinki-Chuo Chest Medical Center, Sakai, Osaka, Japan; Yoshinobu Matsuda, MD, Department of Psychosomatic Internal Medicine, National Hospital Organization Kinki-Chuo Chest Medical Center, Sakai, Osaka, Japan; and Shinji Atagi, MD, Clinical Research Center, National Hospital Organization Kinki-Chuo Chest Medical Center, Sakai, Osaka, Japan
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23
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Al Momani L, Balagoni H, Alomari M, Gaddam S, Boonpherg B, Aasen T, Piper M, Young M. The association between smoking and both types of microscopic colitis: A systematic review and meta-analysis. Arab J Gastroenterol 2020; 21:9-18. [PMID: 32241698 DOI: 10.1016/j.ajg.2020.01.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Revised: 01/12/2020] [Accepted: 01/26/2020] [Indexed: 12/19/2022]
Abstract
BACKGROUND AND STUDY AIMS It has been suggested that smoking may be associated with microscopic colitis (MC) in some studies; however, there are conflicting results in the current literature with many of these studies having significant limitations. Our study aims to offer a meta-analysis evaluating the association between MC, including both its subtypes, and smoking. PATIENTS AND METHODS A systemic review was conducted in PUBMED, Embase, PubMed Central, and ScienceDirect databases from inception through December 2019. Effect estimates from the individual studies were extracted and combined using the random effect, generic inverse variance method of DerSimonian and Laird and a pooled odds ratio (OR) was calculated. Forest plots were generated, and publication bias was assessed for using conventional techniques. RESULTS Eight observation studies with a total of 1461 patients with MC were included in this study, 383 of whom were active smokers (26.2%). Current smoking was significantly associated with MC (OR 3.58, 95% CI, 2.51-5.11), lymphocytic colitis (LC) (OR 3.64, 95% CI, 2.46-5.38), and collagenous colitis (CC) (OR 4.43, 95% CI, 2.68-7.32). Gender-specific subgroup analysis showed a significant association with smoking was found for CC in men (OR 4.53, 95% CI, 1.59-12.85), CC in women (OR 3.27, 95% CI, 2.35-4.54), LC in women (OR 2.27, 95% CI, 1.27-4.06) and MC in women (OR 2.93, 95% CI, 2.09-4.10). We found no publication bias as assessed by the funnel plots and Egger's regression asymmetry test. CONCLUSION Our meta-analysis found a statistically significant association between smoking and both subtypes of MC.
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Affiliation(s)
- Laith Al Momani
- Department of Internal Medicine, East Tennessee State University, Johnson City, TN, USA.
| | - Harika Balagoni
- Department of Gastroenterology, Ascension Providence Hospital, Southfield, MI, USA
| | - Mohammad Alomari
- Department of Internal Medicine, Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Sathvika Gaddam
- Department of Internal Medicine, East Tennessee State University, Johnson City, TN, USA
| | - Boonphiphop Boonpherg
- Department of Internal Medicine, East Tennessee State University, Johnson City, TN, USA
| | - Tyler Aasen
- Department of Gastroenterology, East Tennessee State University, Johnson City, TN, USA
| | - Marc Piper
- Department of Gastroenterology, Ascension Providence Hospital, Southfield, MI, USA
| | - Mark Young
- Department of Gastroenterology, East Tennessee State University, Johnson City, TN, USA
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24
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Laloui K, Tafat A, Razafimbelo H, Goby-Ribemont AC, Rabus MT, Rwabihama JP. [About a case of microscopic colitis under lansoprazole]. Soins Gerontol 2020; 25:47-48. [PMID: 32200991 DOI: 10.1016/j.sger.2019.12.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Affiliation(s)
- Kenza Laloui
- Assistance publique-Hôpitaux de Paris, hôpitaux universitaires Henri-Mondor, pôle gériatrique de l'Essonne, site Dupuytren, 1 rue Eugène-Delacroix, 91210 Draveil, France
| | - Amel Tafat
- Assistance publique-Hôpitaux de Paris, hôpitaux universitaires Henri-Mondor, pôle gériatrique de l'Essonne, site Dupuytren, 1 rue Eugène-Delacroix, 91210 Draveil, France
| | - Hoby Razafimbelo
- Assistance publique-Hôpitaux de Paris, hôpitaux universitaires Henri-Mondor, pôle gériatrique de l'Essonne, site Dupuytren, 1 rue Eugène-Delacroix, 91210 Draveil, France
| | - Annie-Claude Goby-Ribemont
- Assistance publique-Hôpitaux de Paris, hôpitaux universitaires Henri-Mondor, pôle gériatrique de l'Essonne, site Dupuytren, 1 rue Eugène-Delacroix, 91210 Draveil, France
| | - Marie-Thérèse Rabus
- Assistance publique-Hôpitaux de Paris, hôpitaux universitaires Henri-Mondor, pôle gériatrique de l'Essonne, site Dupuytren, 1 rue Eugène-Delacroix, 91210 Draveil, France
| | - Jean-Paul Rwabihama
- Assistance publique-Hôpitaux de Paris, hôpitaux universitaires Henri-Mondor, pôle gériatrique de l'Essonne, site Dupuytren, 1 rue Eugène-Delacroix, 91210 Draveil, France; Université Paris-Est-Créteil, IMRB-EA 7376 (Clinical Epidemiology and Ageing), CHU Henri-Mondor, 51 avenue du Maréchal-de-Lattre-de-Tassigny, 94010 Créteil cedex, France.
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25
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Liu PH, Burke KE, Ananthakrishnan AN, Lochhead P, Olen O, Ludvigsson JF, Richter JM, Chan AT, Khalili H. Obesity and Weight Gain Since Early Adulthood Are Associated With a Lower Risk of Microscopic Colitis. Clin Gastroenterol Hepatol 2019; 17:2523-2532.e1. [PMID: 30529732 PMCID: PMC6551326 DOI: 10.1016/j.cgh.2018.11.057] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2018] [Revised: 11/16/2018] [Accepted: 11/29/2018] [Indexed: 02/06/2023]
Abstract
BACKGROUND & AIMS Obesity promotes intestinal inflammation and might contribute to the pathogenesis of inflammatory bowel disease. We examined the association between obesity and risk of microscopic colitis in a prospective cohort study. METHODS We collected data from 192,101 women enrolled in the Nurses' Health Study (NHS) (from 1986 through 2014) or the NHSII (from 1991 through 2015). Anthropomorphic and lifestyle information were self-reported biennially. Obesity was defined using body mass index (BMI). Microscopic colitis was confirmed by review of medical records. We used Cox proportional hazard models to estimate adjusted hazard ratios (aHRs) and 95% CIs. RESULTS Among the participants in the NHS and NHSII, we confirmed 244 cases of microscopic colitis during 4,223,868 person-years of follow-up evaluation. Higher BMI was associated inversely with risk of microscopic colitis (Ptrend < .001). Compared with women with BMIs ranging from 18.5 to 20.9 kg/m2, the aHRs were 0.61 (95% CI, 0.41-0.91) for overweight women (BMI, 25-29.9 kg/m2) and 0.50 (95% CI, 0.32-0.79) for obese women (BMI ≥ 30 kg/m2). The aHR for each 5-kg/m2 increase in BMI was 0.79 (95% CI, 0.69-0.90). Weight gain since early adulthood (age, 18 y) also was associated inversely with risk of microscopic colitis (Ptrend = .001). The aHR for each 10-kg weight gain since early adulthood was 0.85 (95% CI, 0.77-0.94). The associations were not modified by age, cohort, physical activity, or smoking status (all Pinteraction ≥ .26). CONCLUSIONS Unlike many other immune- and metabolic-related disorders, obesity and weight gain since early adulthood were associated with a lower risk of microscopic colitis, based on an analysis of participants in the NHS and NHSII.
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Affiliation(s)
- Po-Hong Liu
- Clinical and Translational Epidemiology Unit, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | - Kristin E Burke
- Clinical and Translational Epidemiology Unit, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts; Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | - Ashwin N Ananthakrishnan
- Clinical and Translational Epidemiology Unit, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts; Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | - Paul Lochhead
- Clinical and Translational Epidemiology Unit, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts; Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | - Ola Olen
- Department of Medicine, Clinical Epidemiology Unit, Karolinska Institutet, Stockholm, Sweden
| | - Jonas F Ludvigsson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden; Department of Pediatrics, Örebro University Hospital, Örebro University, Örebro, Sweden
| | - James M Richter
- Clinical and Translational Epidemiology Unit, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts; Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | - Andrew T Chan
- Clinical and Translational Epidemiology Unit, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts; Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts; Broad Institute of Massachusetts Institute of Technology and Harvard, Cambridge, Massachusetts; Department of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Massachusetts; Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Hamed Khalili
- Clinical and Translational Epidemiology Unit, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts; Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts; Department of Medicine, Clinical Epidemiology Unit, Karolinska Institutet, Stockholm, Sweden.
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26
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Townsend T, Campbell F, O’Toole P, Probert C. Microscopic colitis: diagnosis and management. Frontline Gastroenterol 2019; 10:388-393. [PMID: 31656564 PMCID: PMC6788131 DOI: 10.1136/flgastro-2018-101040] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2018] [Revised: 11/15/2018] [Accepted: 11/18/2018] [Indexed: 02/04/2023] Open
Abstract
Microscopic colitis (MC) is a common cause of chronic, non-bloody, watery diarrhoea in older patients. The diagnosis depends on characteristic histological findings. Bile acid malabsorption and autoimmune conditions, including coeliac disease, are more frequently found in patients with MC, but colorectal neoplasia and mortality are not increased. Non-steroidal anti-inflammatory drugs, proton-pump inhibitors, selective serotonin reuptake inhibitors and smoking tobacco confer an increased risk of developing MC. Although a so-called benign disease, which rarely causes serious complications, it does have an impact on the quality of life. Several treatment options exist, but budesonide is the only treatment proven in randomised-controlled trials to be effective and safe for induction and maintenance of remission. This article provides a practical overview for the gastroenterologist looking after patients with MC.
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Affiliation(s)
- Tristan Townsend
- Department of Gastroenterology, Royal Liverpool University Hospital, Liverpool, UK
| | - Fiona Campbell
- Department of Pathology, Royal Liverpool University Hospital, Liverpool, UK
| | - Paul O’Toole
- Department of Gastroenterology, Royal Liverpool University Hospital, Liverpool, UK
| | - Chris Probert
- Department of Cellular and Molecular Physiology, Institute of Translational Medicine, University of Liverpool, Liverpool, UK
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27
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Sebastian S, Wilhelm A, Jessica L, Myers S, Veysey M. Budesonide treatment for microscopic colitis: systematic review and meta-analysis. Eur J Gastroenterol Hepatol 2019; 31:919-27. [PMID: 31211724 DOI: 10.1097/MEG.0000000000001456] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Microscopic colitis (MC), encompassing lymphocytic and collagenous colitis, is a common cause for chronic nonbloody diarrhoea, which impacts significantly on the quality of life for patients. Despite increasing awareness of the condition and its treatment, there is considerable variation in therapeutic approaches. To conduct a systematic review and meta-analysis on the efficacy and safety of budesonide in the treatment of MC. We searched Medline, Embase and Central databases using predefined search methodology for randomised trials using budesonide in the treatment of MC. We extracted data, on the efficacy and safety of budesonide, from studies identified that met the feasibility for analysis criteria. These data were pooled with a fixed effects model. Nine studies met the inclusion criteria for analysis. The pooled odds ratios (ORs) for a response to budesonide therapy at induction and maintenance were 7.34 [95% confidence interval (CI): 4.08-13.19] and 8.35 (95% CI: 4.14-16.85) respectively. Histological response rates were superior in budesonide-treated patients compared to placebo following induction (OR: 11.52; 95% CI: 5.67-23.40) and maintenance treatment (OR: 5.88; 95% CI: 1.90-18.17). There was no difference in adverse events. Significant relapse rates (>50%) were observed following treatment cessation with no difference noted between the budesonide or the placebo-treated patients. Budesonide is an effective treatment option for MC for achieving induction and maintenance of both clinical and histological response. High relapse rates on treatment cessation were observed.
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Abstract
This report describes a frail 92-year-old woman with dementia who presented with a year's history of chronic watery non-bloody diarrhoea. She had abdominal bloating, weight loss, faecal urgency, nocturnal stools and developed faecal incontinence. Her serum C reactive peptide and faecal calprotectin were elevated. Flexible sigmoidoscopy was macroscopically normal, but demonstrated histological features of microscopic colitis (MC) in sigmoid colon and rectal biopsies. Polypharmacy was reviewed for possible medication-induced MC. Ranitidine, donepezil and simvastatin were discontinued. She was started on oral budesonide with improvement in the abdominal and bowel symptoms. Stool frequency and consistency normalised, and the faecal incontinence resolved with treatment. The outcomes were an improved quality of life, reduced functional dependency, reduced carer strain and avoidance of premature transition from her home into a long-term/institutional care setting. We briefly review terminology, basic epidemiology, notable associations, the importance of establishing a diagnosis and some treatment considerations for MC.
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Affiliation(s)
| | - Amy Campbell
- Department of Medicine of the Elderly, Royal Infirmary of Edinburgh, Edinburgh, UK
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Mori H, Miyake T, Shimizu T, Yamaguchi T, Kaida S, Takebayashi K, Iida H, Otsuki A, Inatomi O, Kitoh K, Andoh A, Tani M. A case of spontaneous colonic perforation in collagenous colitis. Surg Case Rep 2019; 5:90. [PMID: 31152255 PMCID: PMC6544679 DOI: 10.1186/s40792-019-0647-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2019] [Accepted: 05/20/2019] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Collagenous colitis (CC) is a clinicopathologic syndrome characterized by chronic watery diarrhea and distinctive histopathologic features. Spontaneous perforation of CC is extremely rare, because CC is usually managed medically, and the need for surgical intervention is rare. We report a surgical case of spontaneous colonic perforation of CC with acute abdomen disease. CASE PRESENTATION A 77-year-old man was admitted to our hospital for abdominal pain and watery diarrhea. Computed tomography (CT) showed a thickened bowel wall with edema involving free air around the splenic flexure of the colon. Therefore, we performed emergency surgery with a diagnosis of colonic perforation. Intraoperative findings revealed colonic necrosis at the splenic flexure, so we performed a left hemicolectomy. Histopathological examination revealed typical findings of CC, a thick subepithelial collagenous band and deep ulcers with perforation. The postoperative course was uneventful, and the patient was discharged on the 28th postoperative day. After changing the proton pump inhibitor (PPI) from lansoprazole (LPZ) to rabeprazole (RPZ), he has not complained of diarrhea symptoms. CONCLUSIONS Although spontaneous perforation is a rare complication of CC, it is possible to be diagnosed by symptom of acute abdomen disease. This is the seventh case of spontaneous colonic perforation of CC worldwide.
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Affiliation(s)
- Haruki Mori
- Department of Surgery, Shiga University of Medical Science, Setatsukinowa-chou, Otsu, Shiga, 520-2192, Japan.
| | - Toru Miyake
- Department of Surgery, Shiga University of Medical Science, Setatsukinowa-chou, Otsu, Shiga, 520-2192, Japan
| | - Tomoharu Shimizu
- Department of Surgery, Shiga University of Medical Science, Setatsukinowa-chou, Otsu, Shiga, 520-2192, Japan
| | - Tsuyoshi Yamaguchi
- Department of Surgery, Shiga University of Medical Science, Setatsukinowa-chou, Otsu, Shiga, 520-2192, Japan
| | - Sachiko Kaida
- Department of Surgery, Shiga University of Medical Science, Setatsukinowa-chou, Otsu, Shiga, 520-2192, Japan
| | - Katsushi Takebayashi
- Department of Surgery, Shiga University of Medical Science, Setatsukinowa-chou, Otsu, Shiga, 520-2192, Japan
| | - Hiroya Iida
- Department of Surgery, Shiga University of Medical Science, Setatsukinowa-chou, Otsu, Shiga, 520-2192, Japan
| | - Akinori Otsuki
- Otsu, Japan to Setatsukinowa-chou, Otsu, Shiga, 520-2192, Japan
| | - Osamu Inatomi
- Otsu, Japan to Setatsukinowa-chou, Otsu, Shiga, 520-2192, Japan
| | - Katsuyuki Kitoh
- Otsu, Japan to Setatsukinowa-chou, Otsu, Shiga, 520-2192, Japan
| | - Akira Andoh
- Otsu, Japan to Setatsukinowa-chou, Otsu, Shiga, 520-2192, Japan
| | - Masaji Tani
- Department of Surgery, Shiga University of Medical Science, Setatsukinowa-chou, Otsu, Shiga, 520-2192, Japan
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Puga AM, Lopez-Oliva S, Trives C, Partearroyo T, Varela-Moreiras G. Effects of Drugs and Excipients on Hydration Status. Nutrients 2019; 11:nu11030669. [PMID: 30897748 PMCID: PMC6470661 DOI: 10.3390/nu11030669] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2019] [Revised: 03/14/2019] [Accepted: 03/15/2019] [Indexed: 12/17/2022] Open
Abstract
Despite being the most essential nutrient, water is commonly forgotten in the fields of pharmacy and nutrition. Hydration status is determined by water balance (the difference between water input and output). Hypohydration or negative water balance is affected by numerous factors, either internal (i.e., a lack of thirst sensation) or external (e.g., polypharmacy or chronic consumption of certain drugs). However, to date, research on the interaction between hydration status and drugs/excipients has been scarce. Drugs may trigger the appearance of hypohydration by means of the increase of water elimination through either diarrhea, urine or sweat; a decrease in thirst sensation or appetite; or the alteration of central thermoregulation. On the other hand, pharmaceutical excipients induce alterations in hydration status by decreasing the gastrointestinal transit time or increasing the gastrointestinal tract rate or intestinal permeability. In the present review, we evaluate studies that focus on the effects of drugs/excipients on hydration status. These studies support the aim of monitoring the hydration status in patients, mainly in those population segments with a higher risk, to avoid complications and associated pathologies, which are key axes in both pharmaceutical care and the field of nutrition.
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Affiliation(s)
- Ana M Puga
- Department of Pharmaceutical and Health Sciences, Faculty of Pharmacy, CEU San Pablo University, 28668 Madrid, Spain.
| | - Sara Lopez-Oliva
- Department of Pharmaceutical and Health Sciences, Faculty of Pharmacy, CEU San Pablo University, 28668 Madrid, Spain.
| | - Carmen Trives
- Department of Pharmaceutical and Health Sciences, Faculty of Pharmacy, CEU San Pablo University, 28668 Madrid, Spain.
| | - Teresa Partearroyo
- Department of Pharmaceutical and Health Sciences, Faculty of Pharmacy, CEU San Pablo University, 28668 Madrid, Spain.
| | - Gregorio Varela-Moreiras
- Department of Pharmaceutical and Health Sciences, Faculty of Pharmacy, CEU San Pablo University, 28668 Madrid, Spain.
- Spanish Nutrition Foundation (FEN), 28010 Madrid, Spain.
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31
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Sadki A, Le Besnerais M, Héron F, Marie I. Traitement par olmésartan et entéropathie : à propos de deux cas et revue de la littérature. Rev Med Interne 2019; 40:112-116. [DOI: 10.1016/j.revmed.2018.08.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2018] [Revised: 07/22/2018] [Accepted: 08/15/2018] [Indexed: 01/04/2023]
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32
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Liu PH, Lebwohl B, Burke KE, Ivey KL, Ananthakrishnan AN, Lochhead P, Olen O, Ludvigsson JF, Richter JM, Chan AT, Khalili H. Dietary Gluten Intake and Risk of Microscopic Colitis Among US Women without Celiac Disease: A Prospective Cohort Study. Am J Gastroenterol 2019; 114:127-134. [PMID: 30181535 PMCID: PMC6329641 DOI: 10.1038/s41395-018-0267-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVE Microscopic colitis is a common cause of chronic watery diarrhea among the elderly. Although the prevalence of celiac disease appears to be higher in patients with microscopic colitis, the relationship between dietary gluten intake and risk of microscopic colitis among individuals without celiac disease has not been explored. METHODS We conducted a prospective study of 160,744 US women without celiac disease enrolled in the Nurses' Health Study (NHS) and the NHSII. Dietary gluten intake was estimated using validated food frequency questionnaires every 4 years. Microscopic colitis was confirmed through medical records review. We used Cox proportional hazard modeling to estimate the multivariable-adjusted hazard ratio (HR) and 95% confidence interval (CI). RESULTS We documented 219 incident cases of microscopic colitis over more than 20 years of follow-up encompassing 3,716,718 person-years (crude incidence rate: 5.9/100,000 person-years) in NHS and NHSII. Dietary gluten intake was not associated with risk of microscopic colitis (Ptrend = 0.88). Compared to individuals in the lowest quintile of energy-adjusted gluten intake, the adjusted HR of microscopic colitis was 1.18 (95% CI: 0.77-1.78) for the middle quintile and 1.03 (95% CI: 0.67-1.58) for the highest quintile. Additional adjustment for primary dietary sources of gluten including refined and whole grains did not materially alter the effect estimates (All Ptrend ≥ 0.69). The null association did not differ according to lymphocytic or collagenous subtypes (Pheterogeneity = 0.72) and was not modified by age, smoking status, or body mass index (All Pinteraction ≥ 0.17). CONCLUSIONS Dietary gluten intake during adulthood was not associated with risk of microscopic colitis among women without celiac disease.
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Affiliation(s)
- Po-Hong Liu
- Clinical and Translational Epidemiology Unit, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Benjamin Lebwohl
- Celiac Disease Center, Department of Medicine, Columbia University College of Physicians and Surgeons, New York, NY, USA,Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Kristin E. Burke
- Clinical and Translational Epidemiology Unit, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA,Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA,Harvard Medical School, Boston, MA, USA
| | - Kerry L. Ivey
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA,Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA, USA,South Australian Health and Medical Research Institute, Infection and Immunity Theme, School of Medicine, Flinders University, Adelaide, Australia
| | - Ashwin N. Ananthakrishnan
- Clinical and Translational Epidemiology Unit, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA,Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA,Harvard Medical School, Boston, MA, USA
| | - Paul Lochhead
- Clinical and Translational Epidemiology Unit, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA,Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA,Harvard Medical School, Boston, MA, USA
| | - Ola Olen
- Department of Medicine, Clinical Epidemiology Unit, Karolinska Institutet, Stockholm, Sweden
| | - Jonas F. Ludvigsson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden,Department of Pediatrics, Örebro University Hospital, Örebro University, Örebro, Sweden
| | - James M. Richter
- Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Andrew T. Chan
- Clinical and Translational Epidemiology Unit, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA,Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA,Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA,Broad Institute of MIT and Harvard, Cambridge, MA, USA,Department of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, MA, USA,Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
| | - Hamed Khalili
- Clinical and Translational Epidemiology Unit, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA,Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA,Harvard Medical School, Boston, MA, USA,Department of Medicine, Clinical Epidemiology Unit, Karolinska Institutet, Stockholm, Sweden
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33
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Affiliation(s)
- Baldeep Pabla
- Division of Gastroenterology, Hepatology, and Nutrition, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Reid M Ness
- Division of Gastroenterology, Hepatology, and Nutrition, Vanderbilt University Medical Center and Vanderbilt-Ingram Cancer Center and VA Tennessee Valley Healthcare System, Nashville, Tennessee.
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34
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Abstract
Microscopic colitis (MC), which is comprised of lymphocytic colitis and collagenous colitis, is a clinicopathological diagnosis that is commonly encountered in clinical practice during the evaluation and management of chronic diarrhea. With an incidence approaching the incidence of inflammatory bowel disease, physician awareness is necessary, as diagnostic delays result in a poor quality of life and increased health care costs. The physician faces multiple challenges in the diagnosis and management of MC, as these patients frequently relapse after successful treatment. This review article outlines the risk factors associated with MC, the clinical presentation, diagnosis and histologic findings, as well as a proposed treatment algorithm. Prospective studies are required to better understand the natural history and to develop validated histologic endpoints that may be used as end points in future clinical trials and serve to guide patient management.
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Affiliation(s)
- Nicole Gentile
- NorthShore University HealthSystem, University of Chicago, Evanston, IL, USA
| | - Eugene F Yen
- NorthShore University HealthSystem, University of Chicago, Evanston, IL, USA
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35
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Moore M, Coleman HG, Allen PB, Loughrey MB. Microscopic colitis: a population-based case series over a 9-year period in Northern Ireland. Colorectal Dis 2018; 20:1020-1027. [PMID: 29742325 DOI: 10.1111/codi.14247] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2017] [Accepted: 04/22/2018] [Indexed: 02/08/2023]
Abstract
AIM We report clinicopathological experience of microscopic colitis (MC) in a population-based case series in Northern Ireland over a 9-year period. METHOD The pathology laboratory information system within a large teaching centre serving two healthcare trusts was interrogated for cases coded between 2008 and 2016 as collagenous colitis (CC) or lymphocytic colitis (LC). Demographic, clinical and follow-up information was collected from healthcare records. RESULTS A total of 326 new diagnoses of MC were identified, an average annual incidence of 6.7 per 100 000 population. The average annual incidence of CC and LC was 5.0 and 1.7 per 100 000 population, respectively. For coding reasons it is likely that LC data are incomplete. Of 191 cases diagnosed by specialist gastrointestinal pathologists, 141 patients had CC and 50 patients had LC. Both CC and LC predominantly involved women aged 60-79. Some 15% demonstrated endoscopic abnormalities. Endoscopic sampling protocols varied widely: 30% of individuals with CC and 32% of those with LC had the right and left colon sampled separately, with histology concordant in 95% of cases. Of the 191 cases, only one case (of LC) was refractory to treatment; the rest exhibited a clinical response. Only 35 patients had follow-up endoscopy and biopsies, and three of each diagnosis showed persistent disease on histology. CONCLUSION Overall, CC and LC are benign conditions with similar demographics, clinical associations, management and outcomes. Separate sampling of the right and left colon is advised at colonoscopy if this diagnosis is being considered, but left colonic sampling, which can be performed at flexible sigmoidoscopy, will diagnose the vast majority of cases.
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Affiliation(s)
- M Moore
- Department of Cellular Pathology, Royal Victoria Hospital, Belfast Health and Social Care Trust, Belfast, UK
| | - H G Coleman
- Centre for Public Health, Centre for Cancer Research and Cell Biology, Queen's University Belfast, Belfast, UK
| | - P B Allen
- Division of Gastroenterology, South Eastern Health and Social Care Trust, Ulster Hospital, Dundonald, UK
| | - M B Loughrey
- Department of Cellular Pathology, Royal Victoria Hospital, Belfast Health and Social Care Trust, Belfast, UK.,Centre for Public Health, Centre for Cancer Research and Cell Biology, Queen's University Belfast, Belfast, UK
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36
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Abstract
BACKGROUND Fatigue is a well-recognized symptom in patients with inflammatory bowel disease and irritable bowel syndrome (IBS), and has been associated with psychological comorbidity and impaired quality of life in both. However, features associated with fatigue in patients with microscopic colitis (MC) are less clear. MATERIALS AND METHODS We conducted a cross-sectional survey of patients with a new diagnosis of MC including levels of anxiety, depression, somatization, quality of life, and IBS-type symptoms. Levels and impact of fatigue were assessed using the Inflammatory Bowel Disease Fatigue self-assessment scale. Mean scores were compared against various patient characteristics, and were also correlated with anxiety, depression, somatization, and quality-of-life scores. RESULTS In total, 129 patients with MC diagnosed between 2010 and 2015 returned completed postal questionnaires. Common histological subtypes were collagenous colitis (53.5%, n = 69) and lymphocytic colitis (38.8%, n = 50). Higher mean fatigue severity and impact scores were associated with the presence of irritable-bowel-syndrome-type symptoms, abnormal levels of anxiety and depression, and high levels of somatization (p < 0.0001 for all), but those reporting ongoing symptoms attributable to MC did not report significantly higher scores. There were significant positive correlations between total anxiety, depression, or somatization scores and fatigue severity and impact scores, and significant negative correlations with quality-of-life measures (p < 0.001 for all). CONCLUSIONS Fatigue in MC appears to be associated with reporting IBS-type symptoms, psychological comorbidity and impaired quality of life. It may therefore represent an important target for treatment.
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Affiliation(s)
- John S. Kane
- Leeds Gastroenterology Institute, 4
Floor, Bexley Wing, St. James’s University Hospital, Beckett Street, Leeds
LS9 7TF, UK
| | - Andrew J. Irvine
- Leeds Gastroenterology Institute, St. James’s
University Hospital, Leeds, UK
| | - Yannick Derwa
- Leeds Gastroenterology Institute, St. James’s
University Hospital, Leeds, UK
| | - Alexander C. Ford
- Leeds Gastroenterology Institute, St. James’s
University Hospital, Leeds, UK Leeds Institute of Biomedical and Clinical
Sciences, University of Leeds, Leeds, UK
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37
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Kane JS, Irvine AJ, Derwa Y, Rotimi O, Ford AC. High prevalence of irritable bowel syndrome-type symptoms in microscopic colitis: implications for treatment. Therap Adv Gastroenterol 2018; 11:1756284818783600. [PMID: 29977339 PMCID: PMC6024332 DOI: 10.1177/1756284818783600] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2018] [Accepted: 05/21/2018] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Patients with microscopic colitis (MC) often present with abdominal pain and diarrhoea, and previous data suggest that there may be overlap between MC and irritable bowel syndrome (IBS). We evaluated the prevalence of IBS-type symptoms in patients with MC, and assess the impact of these symptoms on psychological health and quality of life. METHODS We conducted a cross-sectional survey of individuals with a histological diagnosis of MC, collecting demographic data, Rome III IBS-type symptoms, and mood, somatization, and quality of life data. RESULTS In total, 151 (31.6%) of 478 individuals with a new diagnosis of MC completed questionnaires, 52 (34.4%) of whom reported IBS-type symptoms. The commonest histological subtype was collagenous colitis (51.7%, n = 78), followed by lymphocytic colitis (39.1%, n = 59). Individuals with IBS-type symptoms had significantly higher levels of anxiety [Hospital Anxiety and Depression Scale (HADS) anxiety score 8.6 versus 5.1, p < 0.001], depression (HADS depression score 6.2 versus 3.6, p = 0.001), and somatoform-type behaviour (Patient Health Questionnaire 15 score 12.7 versus 8.0, p < 0.001) compared with individuals who did not. Those with IBS-type symptoms scored significantly worse across all domains of the 36-item Short Form questionnaire, except for physical functioning. CONCLUSIONS More than one third of individuals with MC reported IBS-type symptoms, although whether this is due to ongoing inflammation is unclear. These individuals had higher levels of anxiety, depression, and somatization, and impaired quality of life. Identifying concomitant IBS in individuals with MC may have important implications for management decisions.
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Affiliation(s)
- John S. Kane
- Leeds Gastroenterology Institute, 4th Floor, Bexley Wing, St James’s University Hospital, Beckett Street, Leeds LS9 7TF, UK
| | - Andrew J. Irvine
- Leeds Gastroenterology Institute, St James’s University Hospital, Leeds, UK
| | - Yannick Derwa
- Leeds Gastroenterology Institute, St James’s University Hospital, Leeds, UK
| | - Olorunda Rotimi
- Department of Histopathology, St James’s University Hospital, Leeds, UK
| | - Alexander C. Ford
- Leeds Gastroenterology Institute, St James’s University Hospital, Leeds, UK Leeds Institute of Biomedical and Clinical Sciences, University of Leeds, Leeds, UK
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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] [What about the content of this article? (0)] [Affiliation(s)] [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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van Hemert S, Skonieczna-Żydecka K, Loniewski I, Szredzki P, Marlicz W. Microscopic colitis-microbiome, barrier function and associated diseases. Ann Transl Med 2018; 6:39. [PMID: 29610731 DOI: 10.21037/atm.2017.03.83] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Microscopic colitis (MC) is a chronic inflammatory bowel disease (IBD) with little in terms of endoscopic abnormalities and is frequently associated with other autoimmune diseases. The peak incidence of the disease is in middle aged or older populations, mostly females. The pathogenesis of MC is complex, multifactorial and poorly understood. Current concepts revolve around innate immunity or microbiome alterations as well as gut barrier dysfunction, all of which lead to the development of subtle inflammatory lesions in gut mucosa. The results of numerous basic and clinical studies involving molecular techniques as well as advanced endoscopic imaging revealed the important role of both intrinsic (e.g., hormonal) as well as extrinsic (e.g., NSAIDs and PPIs) factors in the modulation of gastrointestinal microbiome and MC pathogenesis. Capsule endoscopy as well confocal endomicroscopy imaging, alongside standard endoscopic techniques offer new tools in the evaluation of MC patients and allow their better stratification for novel treatment protocols based on modulation of gut microbiome and barrier function.
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Affiliation(s)
| | | | - Igor Loniewski
- Department of Biochemistry and Human Nutrition, Pomeranian Medical University, Szczecin, Poland.,Sanprobi Sp. z o.o. Sp. K., Szczecin, Poland
| | - Piotr Szredzki
- Endoscopy Unit, Department of Surgery, Hospital Sędziszów Małopolski, Sędziszów Małopolski, Poland
| | - Wojciech Marlicz
- Department of Gastroenterology, Pomeranian Medical University, Szczecin, Poland
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40
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Gomaa MS, Elsawaby AS, Awad EA, Abdel Rahman MG. Microscopic colitis in Egyptian population: study of some contributing factors and role of chromogranin A as a diagnostic marker. Egypt J Intern Med 2017. [DOI: 10.4103/ejim.ejim_36_17] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
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41
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Kane JS, Rotimi O, Ford AC. Macroscopic findings, incidence and characteristics of microscopic colitis in a large cohort of patients from the United Kingdom. Scand J Gastroenterol 2017; 52:988-994. [PMID: 28562114 DOI: 10.1080/00365521.2017.1334813] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OBJECTIVE Microscopic colitis (MC) is classically associated with normal or near-normal endoscopic appearances. However, non-specific macroscopic findings have been described, the importance of biopsy location for confirming a diagnosis of MC is unclear, and reported incidence data from the United Kingdom are limited. This study was designed to assess macroscopic features, incidence, demographics, and location and positivity of biopsy samples in MC. MATERIALS AND METHODS Retrospective, cross-sectional study of individuals with newly diagnosed MC. RESULTS From 2010 to 2015, 540 cases of MC were reported. Macroscopic findings occurred in 16.5% (n = 89) cases, with trends towards increased frequency of ulceration or linear scarring in collagenous colitis (CC). The mean incidence of MC was 11.3 per 100,000 population/year, including 291 (53.9%) with CC (incidence 6.1 per 100,000/year), 203 (37.6%) with lymphocytic colitis (incidence 4.2 per 100,000/year) and 46 (8.5%) with MC, not otherwise specified. Most individuals were female (70.2%). Common features in patients with MC included symptom duration <6 months, weight loss, abdominal pain and use of proton pump inhibitors, statins, or non-steroidal anti-inflammatory drugs. In individuals with right- and left-sided biopsies taken, 98.2% had diagnostic features in both. However, rectal biopsies were only positive in 88.7%. CONCLUSIONS One in six patients with MC demonstrated distinct macroscopic findings at colonoscopy. Our data confirm a female preponderance in MC, a relatively short symptom duration and use of certain drugs as common features. Both right- and left-sided biopsies were frequently positive, suggesting flexible sigmoidoscopy and biopsy could confirm a diagnosis in certain individuals.
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Affiliation(s)
- John S Kane
- a Leeds Gastroenterology Institute , St. James's University Hospital , Leeds , UK.,b Leeds Institute of Biomedical and Clinical Sciences , University of Leeds , Leeds , UK
| | - Olorunda Rotimi
- c Department of Histopathology , St James's University Hospital , Leeds , UK
| | - Alexander C Ford
- a Leeds Gastroenterology Institute , St. James's University Hospital , Leeds , UK.,b Leeds Institute of Biomedical and Clinical Sciences , University of Leeds , Leeds , UK
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42
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Fumery M, Kohut M, Gower-Rousseau C, Duhamel A, Brazier F, Thelu F, Nagorniewicz F, Lamarche F, Nguyen-Khac E, Sabbagh C, Loreau J, Colombel JF, Savoye G, Chatelain D, Dupas JL. Incidence, Clinical Presentation, and Associated Factors of Microscopic Colitis in Northern France: A Population-Based Study. Dig Dis Sci 2017; 62:1571-1579. [PMID: 27659673 DOI: 10.1007/s10620-016-4306-z] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2016] [Accepted: 09/07/2016] [Indexed: 12/18/2022]
Abstract
OBJECTIVE To date, there are no epidemiological data on microscopic colitis (MC) in France. The aim of this study was to determine the incidence of MC in the Somme department in Northern France, to evaluate clinical characteristics, and to search for risk factors for both collagenous colitis (CC) and lymphocytic colitis (LC). DESIGN Between January 1, 2005, and December 31, 2007, four pathology units in the Somme department recorded all new cases of MC diagnosed in patients living in the area. Colonic biopsies were reviewed by 4 pathologists together. For each incident case, demographic, clinical, endoscopic, and biological data were collected according to methodology of the EPIMAD registry. RESULTS One hundred and thirty cases of MC, including 87 CC and 43 LC, were recorded during the three-year study. The mean annual incidence for MC was 7.9/105 inhabitants, 5.3/105 inhabitants for CC, and 2.6/105 inhabitants for LC. Annual standardized incidence of Crohn's disease and ulcerative colitis in the EPIMAD registry during the same period (2005-2007) were 7.4/105 and 4.9/105, respectively. Median age at diagnosis was 63 years for MC, 70 for CC, and 48 for LC. The female-to-male gender ratio was 3.5 for MC, 4.1 for CC, and 2.6 for LC. Median time to diagnosis was 8 weeks. Chronic diarrhea and abdominal pain were, respectively, present in 93 and 47 % of the cases. An autoimmune disease was associated in 28 % of MC cases. At diagnosis, proton pump inhibitor treatment was more often reported in CC than in LC (46 vs 16 %; p = 0.003). Budesonide was effective on diarrhea in 77 % of patients, and thirteen percent of patients became steroid dependent. CONCLUSION This population-based study shows that the incidence of MC in France is high and similar to Crohn's disease incidence and confirms that this condition is associated with female gender, autoimmune diseases, and medications.
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Affiliation(s)
- Mathurin Fumery
- Service d'hepatogastroenterologie, Gastroenterology Unit, Amiens University and Hospital, Université de Picardie Jules Verne, Avenue Laennec-Salouel, 80000, Amiens, France. .,EPIMAD registry, Amiens, France.
| | - Mathieu Kohut
- Gastroenterology, St. Isabelle Clinic, Abbeville, France
| | - Corinne Gower-Rousseau
- LIRIC-UMR 995 INSERM, IBD team and Environmental Factors: Epidemiology and Functional Analyses, Lille University, Lille, France.,Public Health, Epidemiology and Economic Health, EPIMAD registry, Regional Clinical Research Center, Lille University and Hospital, Cedex, France
| | - Alain Duhamel
- Biostatistics Unit, CERIM, EA2694, Lille University and Hospital, Lille, France
| | - Franck Brazier
- Service d'hepatogastroenterologie, Gastroenterology Unit, Amiens University and Hospital, Université de Picardie Jules Verne, Avenue Laennec-Salouel, 80000, Amiens, France.,EPIMAD registry, Amiens, France
| | - Francoise Thelu
- Pathology Laboratory, 40 rue Andre Chenier, 80000, Amiens, France
| | | | - Francois Lamarche
- Pathology Laboratory, 13 Rue Sainte-Catherine, 80100, Abbeville, France
| | - Eric Nguyen-Khac
- Service d'hepatogastroenterologie, Gastroenterology Unit, Amiens University and Hospital, Université de Picardie Jules Verne, Avenue Laennec-Salouel, 80000, Amiens, France
| | - Charles Sabbagh
- Department of Digestive Surgery, Amiens University Hospital, Amiens, France
| | - Julien Loreau
- Service d'hepatogastroenterologie, Gastroenterology Unit, Amiens University and Hospital, Université de Picardie Jules Verne, Avenue Laennec-Salouel, 80000, Amiens, France
| | - Jean-Frederic Colombel
- Dr. Henry D Janowitz, Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Guillaume Savoye
- Gastroenterology Unit, EPIMAD registry, Rouen University and Hospital, Rouen, France
| | - Denis Chatelain
- Pathology Unit, Amiens University and Hospital, Picardie University Jules Verne, Amiens, France
| | - Jean-Louis Dupas
- Service d'hepatogastroenterologie, Gastroenterology Unit, Amiens University and Hospital, Université de Picardie Jules Verne, Avenue Laennec-Salouel, 80000, Amiens, France.,EPIMAD registry, Amiens, France
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Abstract
A variety of luminal antigens, including a wide range of drugs, have been associated with the still little-known pathophysiology of microscopic colitis (MC), with variable evidence suggesting causality. This article aims to review the aspects related to drugs as potential triggers of MC; to discuss the most commonly identified associations between drugs and MC; and to analyze the limitations of the studies currently available. A literature search was performed in PubMed combining the search terms 'drug exposure', 'drug consumption', and 'risk factors' with 'microscopic colitis', 'lymphocytic colitis', and 'collagenous colitis', with no language restrictions. Reference lists of retrieved documents were also reviewed. A handful of case-control studies have demonstrated significant associations between some commonly used drugs and a higher risk of developing MC. No universally accepted criteria for establishing cause-effect relationships in adverse reactions to drugs are available, but several methods that can be applied to MC, can provide degrees of the likelihood of an association. A high probability imputation in the development of MC as a drug adverse effect has only been demonstrated for individual cases by applying chronological (challenge, de-challenge, and relapse with re-challenge) and semiological criteria. Several case-control studies have shown significant associations between exposure to drugs and MC, but the variability in their design, the reference populations used, and the definitions for drug exposure considered require specific analyses. It can be concluded that drug exposure and MC as a likely cause-effect relationship has only been described for a handful of drugs and in individual cases.
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Affiliation(s)
- Alfredo J Lucendo
- Department of Gastroenterology, Hospital General de Tomelloso, Vereda de Socuéllamos s/n, Tomelloso, 13700, Ciudad Real, Spain.
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain.
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44
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Pearlman M, Covin Y, Schmidt R, Mortensen EM, Mansi IA. Statins and Lower Gastrointestinal Conditions: A Retrospective Cohort Study. J Clin Pharmacol 2017; 57:1053-1063. [PMID: 28398604 DOI: 10.1002/jcph.895] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2016] [Accepted: 02/23/2017] [Indexed: 11/09/2022]
Abstract
Several studies have reported constipation, abdominal pain, or diarrhea as common adverse events for statins. Statins are among the most commonly prescribed medications, and the impact on the prevalence of these conditions was rarely studied as main outcomes. The aim of this study is to determine if statin therapy is associated with constipation, abdominal pain, diarrhea, or colitis. This was a retrospective cohort study using a regional military health care data from October 1, 2003, to March 1, 2012. A propensity score-matched cohort of statin users and nonusers was created based on 82 variables. The primary analysis evaluated the odds ratios of the following diagnoses: constipation, ≥3 encounters for constipation; abdominal pain, ≥3 encounters for abdominal pain; diarrhea, ≥3 encounters for diarrhea; colitis, ≥3 encounters for colitis; and endoscopy of the lower gastrointestinal tract, ≥3 endoscopies of the lower gastrointestinal tract. After propensity score matching of 6342 statin users and 6342 nonusers, there was no statistically significant difference in constipation (OR, 0.96; 95%CI, 0.87-1.05; P = .33), abdominal pain (OR, 0.95; 95%CI, 0.88-1.02; P = .15), or colitis (OR, 1.02; 95%CI, 0.91-1.14; P = .73). However, there was an association between statin therapy and endoscopy of the lower gastrointestinal tract (OR, 1.14; 95%CI, 1.04-1.26; P = .002) and decreased odds of diarrhea (OR, 0.88; 95%CI, 0.80-0.97; P = .01). In this retrospective cohort study, an association between statin therapy and increased likelihood of being diagnosed with lower gastrointestinal conditions could not be demonstrated, contrary to some statins package inserts.
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Affiliation(s)
- Michelle Pearlman
- Division of Gastroenterology at University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Yvonne Covin
- Division of General Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Robert Schmidt
- Department of Gastroenterology, VA North Texas Health Care System and University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Eric M Mortensen
- Medicine Services, VA North Texas Health Care System and Departments of Medicine and Clinical Sciences at University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Ishak A Mansi
- Medicine Services, VA North Texas Health Care System and Departments of Medicine and Clinical Sciences at University of Texas Southwestern Medical Center, Dallas, TX, USA
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Abstract
PURPOSE OF REVIEW Microscopic colitis is a common cause of chronic watery diarrhea, particularly in the elderly. The accompanying symptoms, which include abdominal pain and fatigue, can markedly impair patients' quality of life. Diagnosis is based upon characteristic histologic findings of the colonic mucosa. This review focuses on the current approach to evaluation and management of patients with microscopic colitis. RECENT FINDINGS Although the incidence of microscopic colitis has been increasing over time, recent epidemiological studies show stabilization at 21.0-24.7 cases per 100,000 person-years. Recent research has further expanded our knowledge of the underlying pathophysiology and emphasized the entity of drug-induced microscopic colitis and the association with celiac disease. Two recent randomized studies have confirmed the effectiveness of oral budesonide for both induction and maintenance treatment of microscopic colitis and is now endorsed by the American Gastroenterological Association as first-line treatment. The incidence of microscopic colitis has stabilized at just over 20 cases per 100,000 person-years. Celiac disease and drug-induced microscopic colitis should be considered in all patients diagnosed with microscopic colitis. There are a number of treatments available for patients with microscopic colitis; however, budesonide is the only option well studied in controlled trials and is effective for both induction and maintenance treatment.
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46
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Cotter TG, Binder M, Harper EP, Smyrk TC, Pardi DS. Optimization of a Scoring System to Predict Microscopic Colitis in a Cohort of Patients With Chronic Diarrhea. J Clin Gastroenterol 2017; 51:228-34. [PMID: 27404403 DOI: 10.1097/MCG.0000000000000565] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
GOALS Our aim was to develop a scoring system to predict risk of microscopic colitis (MC), to identify patients at low risk, potentially avoiding unnecessary biopsies. BACKGROUND Patients with chronic diarrhea often undergo colonoscopy with biopsy, but few have histologic abnormalities. STUDY We conducted a retrospective study of patients with chronic diarrhea and a macroscopically normal colonoscopy at our institution over a 9-month period. Multivariable logistic regression assessed the association between predictors and the presence of biopsy-proven MC. RESULTS The derivation cohort included 617 patients. Median age was 55.1 (39.6 to 68.1) years; 397 (64.3%) were female and 81 (13.1%) had MC. Age ≥55 years, duration of diarrhea ≤6 months, ≥5 bowel movements per day, body mass index <30 kg/m, current smoking, and current use of selective serotonin reuptake inhibitors/serotonin-norepinephrine reuptake inhibitorss and non-steroidal anti-inflammatory drugs were independently associated with MC. A score of ≥10 points in our scoring system, yielded an area under the ROC curve (AUC) of 0.83 with a sensitivity of 93% and specificity of 49% in predicting which patients have MC. The negative predictive value (NPV) was 97.8% (95.0% to 99.1%).In the validation cohort, the scoring system performed similarly (AUC 0.79, sensitivity 91%, specificity 49%, NPV 97%). By avoiding biopsies in patients at low risk of having MC, costs associated with colon biopsies could be reduced by almost 43%. CONCLUSION This scoring system including 7 clinical variables was able to identify patients unlikely to have MC, with excellent sensitivity, reasonable specificity, and a high NPV, translating into important potential cost savings.
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Salter TG, Williams MD. Antidepressant-Associated Microscopic Colitis: A Case Report and Literature Review. Psychosomatics 2017; 58:307-312. [PMID: 28347506 DOI: 10.1016/j.psym.2017.01.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/01/2016] [Revised: 01/18/2017] [Accepted: 01/18/2017] [Indexed: 01/27/2023]
Affiliation(s)
- Thomas G Salter
- Department of Psychiatry and Psychology, Mayo Clinic, Rochester, MN.
| | - Mark D Williams
- Department of Psychiatry and Psychology, Mayo Clinic, Rochester, MN
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48
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Abstract
Microscopic colitis (MC) is a relatively common cause of chronic watery diarrhea, especially in older persons. Associated symptoms, including abdominal pain and arthralgias, are common. The diagnosis is based upon characteristic histological findings in the presence of diarrhea. The two types of MC, collagenous and lymphocytic colitis, share similar clinical features, with the main difference being the presence or absence of a thickened subepithelial collagen band. There are several treatment options for patients with MC, although only budesonide has been well studied in multiple controlled clinical trials. This review will describe the clinical features, epidemiology, pathophysiology, diagnostic criteria, and treatment of patients with MC.
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Affiliation(s)
- Darrell S Pardi
- Inflammatory Bowel Disease Clinic, Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine, Rochester, Minnesota, USA
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49
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Pisani LF, Tontini GE, Marinoni B, Villanacci V, Bruni B, Vecchi M, Pastorelli L. Biomarkers and Microscopic Colitis: An Unmet Need in Clinical Practice. Front Med (Lausanne) 2017; 4:54. [PMID: 28540290 PMCID: PMC5423903 DOI: 10.3389/fmed.2017.00054] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2017] [Accepted: 04/21/2017] [Indexed: 12/19/2022] Open
Abstract
One of the most common causes of chronic diarrhea is ascribed to microscopic colitis (MC). MC is classified in subtypes: collagenous colitis (CC) and lymphocytic colitis (LC). Patients with MC report watery, non-bloody diarrhea of chronic course, abdominal pain, weight loss, and fatigue that may impair patient's health-related quality of life. A greater awareness, and concomitantly an increasing number of diagnoses over the last years, has demonstrated that the incidence and prevalence of MC are on the rise. To date, colonoscopy with histological analysis on multiple biopsies collected along the colon represents the unique accepted procedure used to assess the diagnosis of active MC and to evaluate the response to medical therapy. Therefore, the emerging need for less-invasive procedures that are also rapid, convenient, standardized, and reproducible, has encouraged scientists to turn their attention to the identification of inflammatory markers and other molecules in blood or feces and within the colonic tissue that can confirm a MC diagnosis. This review gives an update on the biomarkers that are potentially available for the identification of inflammatory activity, related to CC and LC.
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Affiliation(s)
- Laura Francesca Pisani
- Gastroenterology and Digestive Endoscopy Unit, IRCCS Policlinico San Donato, San Donato Milanese, Italy
| | - Gian Eugenio Tontini
- Gastroenterology and Digestive Endoscopy Unit, IRCCS Policlinico San Donato, San Donato Milanese, Italy
| | - Beatrice Marinoni
- Gastroenterology and Digestive Endoscopy Unit, IRCCS Policlinico San Donato, San Donato Milanese, Italy
| | | | - Barbara Bruni
- Pathology and Cytodiagnostic Unit, IRCCS Policlinico San Donato, San Donato Milanese, Italy
| | - Maurizio Vecchi
- Gastroenterology and Digestive Endoscopy Unit, IRCCS Policlinico San Donato, San Donato Milanese, Italy
- Department of Biomedical Sciences for Health, University of Milan, Milan, Italy
| | - Luca Pastorelli
- Gastroenterology and Digestive Endoscopy Unit, IRCCS Policlinico San Donato, San Donato Milanese, Italy
- Department of Biomedical Sciences for Health, University of Milan, Milan, Italy
- *Correspondence: Luca Pastorelli,
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50
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Abdalla S, Brouquet A, Lazure T, Costaglioli B, Penna C, Benoist S. Outcome of emergency surgery for severe neuroleptic-induced colitis: results of a prospective cohort. Colorectal Dis 2016; 18:1179-1185. [PMID: 27166739 DOI: 10.1111/codi.13376] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2015] [Accepted: 02/18/2016] [Indexed: 12/14/2022]
Abstract
AIM The study evaluated the outcome of severe acute antipsychotic (neuroleptic) drug related colitis requiring emergency surgery. METHOD From 2009 to 2014, 20 patients underwent emergency surgery for acute and severe neuroleptic-related ischaemic colitis. Neuroleptic-induced colitis was defined as another cause besides inflammatory, infectious or ischaemic colitis with a relationship to treatment by antipsychotic drugs. RESULTS The main drugs involved were cyamemazine (n = 9, 45%), loxapine (n = 5, 25%), haloperidol (n = 4, 20%) and alimemazine (n = 4, 20%). Most (n = 14, 70%) patients presented with haemodynamic instability requiring massive resuscitation and vasopressive drugs. CT signs of digestive impairment were found in 13 (65%) patients having emergency surgery. The lesions were pancolonic in 40%; transparietal necrosis was found in 45% and 15% had colonic perforation. Twelve (60%) patients had total or subtotal colectomy and eight (40%) a segmental colectomy with colostomy or ileostomy in all cases. The postoperative mortality was 15% and morbidity was 70%, necessitating surgical reintervention in two (10%) patients. Of the 17 surviving patients, 11 (64.7%) had restoration of intestinal continuity after a median delay of 103 days, with a postoperative morbidity rate of 36.3%. In the intent-to-treat population, the permanent stoma rate was 30%. CONCLUSION The morbidity and mortality of surgery for neuroleptic-drug-induced colitis is higher than for colitis due to other causes. A better knowledge of this condition should lead to early diagnosis.
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Affiliation(s)
- S Abdalla
- Department of Digestive and Oncologic Surgery, Bicêtre Hospital, Assistance Publique - Hôpitaux de Paris, University Paris-Sud, Le Kremlin-Bicêtre, France
| | - A Brouquet
- Department of Digestive and Oncologic Surgery, Bicêtre Hospital, Assistance Publique - Hôpitaux de Paris, University Paris-Sud, Le Kremlin-Bicêtre, France
| | - T Lazure
- Department of Pathology, Bicêtre Hospital, Assistance Publique - Hôpitaux de Paris, University Paris-Sud, Le Kremlin-Bicêtre, France
| | - B Costaglioli
- Department of Digestive and Oncologic Surgery, Bicêtre Hospital, Assistance Publique - Hôpitaux de Paris, University Paris-Sud, Le Kremlin-Bicêtre, France
| | - C Penna
- Department of Digestive and Oncologic Surgery, Bicêtre Hospital, Assistance Publique - Hôpitaux de Paris, University Paris-Sud, Le Kremlin-Bicêtre, France
| | - S Benoist
- Department of Digestive and Oncologic Surgery, Bicêtre Hospital, Assistance Publique - Hôpitaux de Paris, University Paris-Sud, Le Kremlin-Bicêtre, France
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