Correlation Between Histological and Endoscopic Findings in Patients With Ulcerative Colitis
10.3969/j.issn.1008-7125.2021.03.001
- Author:
Mingqi CHEN
1
;
Xiaoqing WANG
1
;
Xiaoyu CHEN
1
Author Information
1. Division of Gastroenterology and Hepatology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai Institute of Digestive Disease
- Publication Type:Journal Article
- Keywords:
Colitis, Ulcerative;
Disease Activity;
Endoscopy;
Histology
- From:
Chinese Journal of Gastroenterology
2021;26(3):129-133
- CountryChina
- Language:Chinese
-
Abstract:
Background: Endoscopy combined with biopsy-based histology is most commonly used in the surveillance of ulcerative colitis (UC). However, the endoscopic and histological results for assessing disease activity are often inconsistent. Aims: To investigate the consistency and correlation of endoscopic and histological scoring systems in assessing the disease activity in UC patients. Methods: A retrospective study was conducted in UC patients admitted from January 2014 to January 2020 at Renji Hospital, School of Medicine, Shanghai Jiao Tong University. The clinical manifestations, endoscopic and histological findings were collected and analyzed, and the disease activity was examined endoscopically and histologically by Mayo Endoscopic Subscore and Simplified Geboes Score, respectively. Results: One hundred and forty-three UC patients were enrolled. Basal plasmacytosis is frequently seen in endoscopically active UC (OR=11.19, 95% CI: 4.80-26.09, P<0.001). Approximately half of the patients (53.7%) who achieved endoscopic remission still had inflammatory activity histologically. Kappa consistency test showed that the agreement between Mayo Endoscopic Subscore and Simplified Geboes Score for assessing disease activity was moderate (κ=0.4, P<0.001). By Spearman correlation coefficient analysis, a moderate correlation between the two scoring systems was identified (r
