Balancing Risk of Thromboembolism and Bleeding in Patients with Cancer: Selecting Anticoagulant Therapy Based on Recent Clinical Trials

European Medical Journal Oncology

article

Katarzyna Rygiel¹ 

[1] Medical University of Silesia

关键词: Apixaban;    cancer-associated thrombosis;    direct oral anticoagulants (DOAC);    edoxaban;    low-molecular-weight heparins (LMWH);    non-vitamin K antagonist oral anticoagulant (NOAC);    rivaroxaban;    venous thromboembolism (VTE).;   

DOI  :  10.33590/emjoncol/21-00002

学科分类：社会科学、人文和艺术（综合）

来源: European Medical Journal

【 摘 要 】

Patients with cancer may experience venous thromboembolism (VTE), leading to various medical complications or death, more often than the population without cancer. Moreover, patients with cancer usually experience both higher rates of recurrent VTE and bleeding. For the past decade, low-molecular-weight heparin (LMWH) has been considered a standard therapy for VTE related to cancer; however, daily injections of LMWH have augmented the burden of neoplastic disease and decreased adherence to therapy in some patients. At present, direct oral anticoagulants (DOAC) such as factor Xa inhibitors (e.g., rivaroxaban, edoxaban, and apixaban) have been recommended as a new treatment modality, mostly because of their convenient use (i.e., the oral route of delivery) for the patient population with cancer. Notably, large recent randomised controlled trials that have compared DOACs with LMWH in patients with malignancies have revealed that DOACs represent a valuable alternative to LMWH for the therapy of VTE related to cancer. Despite their unique advantages, the DOACs may not be appropriate for some groups of patients with cancer due to their elevated risk of bleeding, among other factors. This mini-review presents the main findings from some recent randomised controlled trials, comparing the use of DOACs and LMWH for the management of VTE associated with malignancy. It highlights the efficacy, safety, and various other considerations of treatment and prophylaxis of VTE depending on the individual patient context. It provides current guidance on the selection of the optimal anticoagulant for comprehensive and personalised patient care.

【 授权许可】

CC BY-NC