Frequency of Helicobacter pylori in Patients With Rheumatoid Arthritis Whose Methotrexate Was Stopped Due to Gastrointestinal Intolerance.

OBJECTIVE: The aims of this study were to compare the frequency of Helicobacter pylori between patients with rheumatoid arthritis (RA) with and without methotrexate (MTX)-related gastrointestinal system (GIS) intolerance, and to demonstrate the associated factors with such intolerance. METHODS: The data of 9756 patients with RA who presented between January 2011 and December 2020 were evaluated. Methotrexate-related GIS intolerance was defined as the discontinuation of MTX owing to the dyspeptic symptoms despite supportive measures and was detected in 1742 (31.3%) patients among 5572 MTX users. A total of 390 patients with and without intolerance who had at least 1 gastroscopic evaluation were included in the final analyses. The demographic, clinical, laboratory, and pathologic characteristics of patients with and without MTX-related GIS intolerance were compared. To determine the associated factors with MTX-related GIS intolerance, logistic regression analysis was performed. RESULTS: Of 390 patients, 160 (41.0%) patients had MTX-related GIS intolerance. According to the pathology results, the presence of H. pylori , inflammation, and activity were significantly higher in patients with MTX-related GIS intolerance ( p < 0.001 for each comparison). In multivariable logistic regression analysis, the use of biologic disease-modifying antirheumatic drugs (DMARDs) or targeted synthetic DMARDs was found to be an independently associated factor for MTX-related GIS intolerance (odds ratio [OR], 3.03 for model 1; OR, 3.02 for model 2) in addition to H. pylori presence (OR, 9.13 for model 1; OR, 5.71 for model 2). CONCLUSIONS: In this study, we found that the presence of H. pylori and the use of biologic or targeted synthetic DMARDs were associated with MTX-related GIS intolerance.

The Impact of Inflammatory Bowel Diseases and Related Medications on COVID-19 Severity and Outcome: A Tertiary Referral Center Experience from Turkey.

BACKGROUND: Coronavirus disease-2019 has become a serious pandemic, and still remains a risk despite vaccines that have been devel- oped. Among inflammatory bowel disease patients old age, inflammatory bowel disease activation, the existence of the comorbid dis- ease, and using steroids are known risk factors for severe coronavirus disease-2019. But there are different data for drugs other than corticosteroids used. The aims of the study are to evaluate the prevalence and risk factors of severe coronavirus disease-2019 and the effect of inflammatory bowel disease drugs on severe coronavirus disease-2019. METHODS: In this study among 1195 inflammatory bowel disease patients, 130 patients who were found to be positive for severe acute respiratory syndrome coronavirus-2 between March 2020 and May 2021 were evaluated. Patients were divided into 3 groups as mild, moderate, and severe coronavirus disease-2019. RESULTS: Among 130 patients, 91 (70%) had mild, 16 (12.3%) had moderate, and 23 (17.7%) had severe coronavirus disease-2019. Being 60 years of age or older (P = .009), having at least 1 comorbid disease (P = .002), and having active inflammatory bowel disease (P = .001) were factors that increased the risk for severe coronavirus disease-2019. The use of mesalazine (P = .35), biologic agents (P = .23), and corticosteroids (P = .42) did not increase the risk of severe coronavirus disease-2019. The use of azathioprine seemed to decrease the risk of severe disease with univariate regression analysis however the significance disappeared with multivariate analysis. CONCLUSION: Older age, active inflammatory bowel disease, and existence of at least 1 comorbid disease are risk factors for severe coro- navirus disease-2019. However, drugs used in inflammatory bowel disease management do not increase the risk of severe coronavirus disease-2019. But due to the small number of patients, it is difficult to reach a definite conclusion about corticosteroids.