A Systematic Review and Metaanalysis to Examine the Utility of Histological Parameters Such as Mucosal Basal Plasmacytosis and Eosinophilia for Distinguishing Inflammatory Bowel Disease and Non-IBD-Type Colitis.
{"title":"A Systematic Review and Metaanalysis to Examine the Utility of Histological Parameters Such as Mucosal Basal Plasmacytosis and Eosinophilia for Distinguishing Inflammatory Bowel Disease and Non-IBD-Type Colitis.","authors":"Shubham Bhowmik, Lalita Mehra, Tamoghna Ghosh, Sagir Akhtar, Ashok Tiwari, Rimlee Dutta, Saurav Kedia, Rajni Yadav, Govind K Makharia, Vineet Ahuja, Prasenjit Das","doi":"10.1177/10668969241271352","DOIUrl":null,"url":null,"abstract":"<p><p><b>Background and aim:</b> Basic differentiation between an inflammatory bowel disease (IBD)-type colitis and a non-IBD type of colitis is the essential histological pre-requisite before further subclassifications are made. The combination of mucosal prominent eosinophilic cell infiltrate along with basal plasmacytosis is supposed to be a useful histological feature that can differentiate between IBD-type and non-IBD-type colitis. Hence, this systematic review and metaanalysis aimed to assess the reliability of mucosal basal plasmacytosis and eosinophilia for histological differentiation of IBD-type versus non-IBD-type colitis. <b>Methods:</b> We searched the PROSPERO, PubMed, Embase, and Scopus from January 1, 2000 to July 30, 2022 for all types of studies (prospective, cross-sectional, or retrospective studies) having histological features (including mucosal basal plasmacytosis, eosinophilia, and neutrophilic infiltration) in IBD and/or non-IBD colitis cases. Two reviewers extracted data, which were aggregated using random-effects models. <b>Results:</b> The 59 selected articles were evaluated for the predecided parameters. Both basal plasmacytosis and lamina propria plasmacytosis did not show any significant correlation between IBD-type and non-IBD-type colitis. The proportions for basal plasmacytosis with 95% CI were 0.50 (0.19-0.82) in IBD-type colitis and 0.46 (0.40-0.52) in non-IBD-type colitis, with a <i>P</i> value of .79. The proportion of lamina propria plasmacytosis with 95% CI was 0.67 (0.42-0.92) in IBD and 0.60 (0.35-0.85) in non-IBD-type colitis, with a <i>P</i> value being .7. <b>Conclusions:</b> This systematic review documented the dearth of published data on key histological features such as basal plasmacytosis and mucosal eosinophilia which are believed to differentiate between IBD-type and non-IBD-type colitis.</p>","PeriodicalId":14416,"journal":{"name":"International Journal of Surgical Pathology","volume":null,"pages":null},"PeriodicalIF":0.9000,"publicationDate":"2024-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Surgical Pathology","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1177/10668969241271352","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"PATHOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Background and aim: Basic differentiation between an inflammatory bowel disease (IBD)-type colitis and a non-IBD type of colitis is the essential histological pre-requisite before further subclassifications are made. The combination of mucosal prominent eosinophilic cell infiltrate along with basal plasmacytosis is supposed to be a useful histological feature that can differentiate between IBD-type and non-IBD-type colitis. Hence, this systematic review and metaanalysis aimed to assess the reliability of mucosal basal plasmacytosis and eosinophilia for histological differentiation of IBD-type versus non-IBD-type colitis. Methods: We searched the PROSPERO, PubMed, Embase, and Scopus from January 1, 2000 to July 30, 2022 for all types of studies (prospective, cross-sectional, or retrospective studies) having histological features (including mucosal basal plasmacytosis, eosinophilia, and neutrophilic infiltration) in IBD and/or non-IBD colitis cases. Two reviewers extracted data, which were aggregated using random-effects models. Results: The 59 selected articles were evaluated for the predecided parameters. Both basal plasmacytosis and lamina propria plasmacytosis did not show any significant correlation between IBD-type and non-IBD-type colitis. The proportions for basal plasmacytosis with 95% CI were 0.50 (0.19-0.82) in IBD-type colitis and 0.46 (0.40-0.52) in non-IBD-type colitis, with a P value of .79. The proportion of lamina propria plasmacytosis with 95% CI was 0.67 (0.42-0.92) in IBD and 0.60 (0.35-0.85) in non-IBD-type colitis, with a P value being .7. Conclusions: This systematic review documented the dearth of published data on key histological features such as basal plasmacytosis and mucosal eosinophilia which are believed to differentiate between IBD-type and non-IBD-type colitis.
期刊介绍:
International Journal of Surgical Pathology (IJSP) is a peer-reviewed journal published eight times a year, which offers original research and observations covering all major organ systems, timely reviews of new techniques and procedures, discussions of controversies in surgical pathology, case reports, and images in pathology. This journal is a member of the Committee on Publication Ethics (COPE).