Efficacy of rivaroxaban for the treatment of Chinese patients with acute pulmonary embolism: A retrospective study

Pulmonary embolism (PE) is a life-threatening disease, which accounts for the major type of venous thromboembolism. Currently, there is limited understanding and management for PE. Rivaroxaban is reported to treat patients with PE. However, there is still insufficient evidence on rivaroxaban for the treatment of Chinese patients with acute PE. Thus, this retrospective study investigated the benefits and safety of rivaroxaban for Chinese patients with acute PE. A total of 72 Chinese patient cases with acute PE were analyzed in this study. Of these, 36 cases who received rivaroxaban mono-therapy were assigned to the treatment group, while the remaining 36 cases who received standard therapy were assigned to the control group. The benefits were assessed by the duration of hospital stay, treatment satisfaction, and safety. After treatment, rivaroxaban mono-therapy showed better benefits in decreasing the duration of hospital stay (P < .01), increasing treatment satisfaction (P < .01), and reducing mild bleeding (P = .02) in Chinese patients with acute PE, than standard therapy. The results of this study indicated that rivaroxaban may provide more benefits than the standard therapy for Chinese patients with acute PE. Future studies are still needed to warrant the current results.