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Effect of low dose dabigatran etexilate on clinical efficacy of elderly patients with venous thromboembolism / 中国中西医结合急救杂志
Chinese Journal of Integrated Traditional and Western Medicine in Intensive and Critical Care ; (6): 215-217, 2019.
Article in Chinese | WPRIM | ID: wpr-754537
ABSTRACT
Objective To observe the effect of low-dose dabigatran etexilate on the clinical efficacy of elderly patients with venous thromboembolism (VTE). Methods Seventy-five elderly (≥ 80 years old) VTE patients admitted to Cangzhou Central Hospital from October 2016 to June 2018 were enrolled, they were treated according to the VTE guidelines, and low dose dabigatran etexilate was the anticoagulant therapy selected, 110 mg once daily for 6 months. After treatment for 6 months, the thrombus regression situation with color Doppler ultrasonography;clinical efficacy was evaluated by clinical symptoms and ultrasonographic results, the changes in platelet count (PLT), coagulation parameters [international normalized ratio (INR), activated partial thromboplastin time (APTT), fibrinogen (Fib)] before and after treatment were detected and the occurrence of adverse reactions were recorded and safety of drug was evaluated. Results There were no significant differences in PLT, INR and Fib before and after treatment [PLT (×109/L) 197.88±58.00 vs. 199.88±65.15, INR 1.02±0.10 vs. 1.05±0.13, Fib (g/L) 2.89±0.67 vs. 2.84±0.70, all P > 0.05], the APTT after treatment was significantly prolonged compared with that before treatment (seconds40.9±7.34 vs. 26.2±3.16), the difference being statistically significant (P < 0.05), the amount of APTT prolongation after treatment did not exceed 2 times [average (1.75±0.24) times] of the baseline value before treatment. The total effective rate of low-dose dabigatran etexilate for treatment of elderly patients with VTE for 6 months was 90.7% (68/75);no obvious adverse reactions occurred during the treatment. Conclusion Low-dose dabigatran etexilate for treatment of elderly patients with VTE is safe and effective without any obvious adverse reactions, and is worthy to be promoted for clinical use.

Full text: Available Index: WPRIM (Western Pacific) Type of study: Practice guideline Language: Chinese Journal: Chinese Journal of Integrated Traditional and Western Medicine in Intensive and Critical Care Year: 2019 Type: Article

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Full text: Available Index: WPRIM (Western Pacific) Type of study: Practice guideline Language: Chinese Journal: Chinese Journal of Integrated Traditional and Western Medicine in Intensive and Critical Care Year: 2019 Type: Article