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A nomogram for predicting major gastrointestinal bleeding in patients treated with rivaroxaban
CONCLUSION: The nomogram demonstrated good discrimination, calibration, and clinical applicability. Therefore, it could accurately predict the risk of MGIB in patients treated with rivaroxaban.PMID:37317530 | DOI:10.1080/00365521.2023.2220460
Source: Scandinavian Journal of Gastroenterology - June 15, 2023 Category: Gastroenterology Authors: Haiyan Cao Hongyan Xu Min Zhu Xinglin Chu Zhihuan Zhang Yongqi Dong Source Type: research

New predictive model for acute gastrointestinal bleeding in patients taking oral anticoagulants: A cohort study
ConclusionsGastrointestinal bleeding increased the risk of subsequent mortality during follow‐up of anticoagulated patients, highlighting the importance of prevention. The study developed a new scoring model for acute GI bleeding risk based on five factors (no‐proton pump inhibitor use, chronic kidney disease, chronic obstructive pulmonary disease, history of peptic ulcer disease, and liver cirrhosis), which was superior to the HAS‐BLED score.
Source: Journal of Gastroenterology and Hepatology - December 28, 2017 Category: Gastroenterology Authors: Akira Shimomura, Naoyoshi Nagata, Takuro Shimbo, Toshiyuki Sakurai, Shiori Moriyasu, Hidetaka Okubo, Kazuhiro Watanabe, Chizu Yokoi, Junichi Akiyama, Naomi Uemura Tags: Gastroenterology Source Type: research

Nonsteroidal Anti-inflammatory Drug and Aspirin-induced Peptic Ulcer Disease.
Abstract Despite decreasing Helicobacter pylori prevalence, the prevalence of peptic ulcer disease is increasing in the aged population, mainly due to increasing use of NSAIDs to manage pain and inflammation. In addition, low dose aspirin is employed as an anti-coagulant for those who have suffered or are at high risk of ischemic stroke and cardiovascular disease. However, NSAIDs and aspirin are injurious to mucosa of stomach and duodenum. NSAID-induced inhibition of mucosal prostaglandin synthesis is thought to be a major mechanism of gastrointestinal mucosal injury. The proportion of elderly has increased rapidl...
Source: Korean J Gastroenter... - June 19, 2016 Category: Gastroenterology Authors: Shim YK, Kim N Tags: Korean J Gastroenterol Source Type: research