[Analysis of the Risk Factors Associated with Minor Bleeding in Patients with Venous Thromboembolism during Treatment with Direct Oral Anticoagulants].

[Analysis of the Risk Factors Associated with Minor Bleeding in Patients with Venous Thromboembolism during Treatment with Direct Oral Anticoagulants]. Yakugaku Zasshi. 2019;139(3):461-467 Authors: Sunaga T, Shimizu T, Nakamura S, Takahashi N, Higashino M, Matsui M, Hozumi T, Ebato M, Suzuki H, Kogo M, Watanabe T, Sasaki T Abstract Direct oral anticoagulants (DOACs) are safe and efficacious when compared to warfarin for patients with venous thromboembolism (VTE). However, bleeding is a major side effect of anticoagulant therapy in VTE patients. Discontinuation of the DOACs associated to adverse events such as bleeding. The HAS-BLED score predicts warfarin-associated hemorrhage. However, little is known about risk factors for DOAC-associated minor bleeding in VTE patients. We aimed to identify risk factors for minor bleeding in VTE patients that were treated with edoxaban, rivaroxaban, or apixaban. We retrospectively evaluated the data of 212 VTE patients who received treatment with a DOAC. The study endpoint was defined as the occurrence of minor bleeding. Logistic regression analysis was used to determine risk factors that were significantly associated with minor bleeding. A total of 36 (17.0%) patients experienced minor bleeding, with rates of 15.7%, 0%, and 21.3% for edoxaban, rivaroxaban, and apixaban, respectively. In the multivariate analysis, bleeding history or predisposition [odds ratio (OR) 6.083, 95% confidence interval (C...
Source: Yakugaku Zasshi : Journal of the Pharmaceutical Society of Japan - Category: Drugs & Pharmacology Authors: Tags: Yakugaku Zasshi Source Type: research