Direct Oral Anticoagulants for the Treatment of Cerebral Venous Thrombosis

Rationale: Patients with cerebral venous thrombosis (CVT) are currently treated with anticoagulants during 3-12 months after diagnosis, to prevent worsening of the CVT and recurrent thrombosis, and to promote venous recanalization. Until recently, patients were generally treated with vitamin K antagonists (VKA). Direct oral anticoagulants (DOACs) are more practical in use than VKA and carry a lower risk of intracranial hemorrhage (ICH) in other conditions. One of the burning clinical questions is whether CVT patients can be safely treated with DOACs instead of VKA. In 2019, the first randomized trial on the safety and efficacy of DOACs in CVT was published (RESPECT-CVT). This exploratory study included 120 patients and the results suggest that DOACs can be safely used to treat CVT. Following RESPECT-CVT, use of DOACs to treat CVT is expected to rise, but given the limited sample size and strict selection criteria of RESPECT-CVT, additional data regarding the efficacy and safety of DOACs in CVT are required, especially from routine clinical care. Objective: To assess the safety and efficacy of DOACs for the treatment of CVT in a real-world setting. Study design: DOAC-CVT is an international, prospective, comparative cohort study. Initially, DOAC-CVT was designed to recruit 500 patients in a three-year study period. All patients recruited until January 15, 2024 will be included in the primary data analysis as previously described (https://doi.org/10.3389/fneur.2023.1251581). …

This description comes directly from the study's public registry record.

Jonathan Coutinho, MD, PhD  ·  +31205669111  ·  j.coutinho@amsterdamumc.nl

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