好色先生

好色先生

Explore the latest content from across our publications

Log In

Forgot Password?
Create New Account

Loading... please wait

Abstract Details

Comparing Efficacy and Safety of Different Anticoagulants in Cerebral Venous Thrombosis: A Systematic Review and Network Meta-analysis
Cerebrovascular Disease and Interventional Neurology
P7 - Poster Session 7 (8:00 AM-9:00 AM)
4-017

This study aims to compare different direct oral anticoagulants (DOACs) with vitamin K antagonists (VKAs) for managing cerebral venous thrombosis (CVT) and rank them accordingly.

CVT is a rare but serious type of stroke, usually treated with VKAs. However, DOACs are emerging as a new approach to anticoagulation.

PubMed, Cochrane Central, and ScienceDirect were searched through May 2025. We conducted a network meta-analysis in RStudio version 4.3.3 using the “meta” and “netmeta” packages, applying a frequentist approach. P-scores ranked treatments, and risk ratios (RRs) were pooled for dichotomous outcomes to estimate network effects. The split node analysis assessed inconsistencies in direct and indirect evidence.

Our analysis included 16 studies, consisting of six randomized controlled trials and ten observational studies. We found that various DOACs, including apixaban, dabigatran, and rivaroxaban, had comparable rates of complete recanalization, CVT recurrence, major hemorrhage, intracranial hemorrhage (ICH), and mortality compared to VKAs. VKAs showed the best probability of increasing complete recanalization (P-score = 0.70), while apixaban showed the worst (P-score = 0.04). Apixaban had the best probability of reducing recurrent CVT (P-score = 0.83), while dabigatran had the worst (P-score = 0.04). Apixaban also had the highest probability of reducing the risk of ICH (P-score = 0.70), while rivaroxaban had the lowest (P-score = 0.29). Apixaban has the best probability of reducing the risk of major hemorrhage (P-score = 0.81), while VKAs have the worst (P-score = 0.26). Lastly, apixaban was ranked best in reducing mortality (P-score = 0.78), while VKAs were ranked worst (P-score = 0.39).

DOACs showed no significant change in rates of recanalization, CVT recurrence, hemorrhage, ICH, and mortality compared to VKAs. Apixaban has the best probability of reducing the risk of CVT recurrence, mortality, and hemorrhagic events, while VKAs have the highest probability of increasing complete recanalization.

Authors/Disclosures
Hassan Waseem
PRESENTER
Hassan Waseem has nothing to disclose.
Zain ul Abideen, MBBS Dr. ul Abideen has nothing to disclose.
Jamir Pitton Rissardo, MD Dr. Pitton Rissardo has nothing to disclose.
Muhammad H. Khan Mr. Khan has nothing to disclose.
Kanza Farhan, MBBS Dr. Farhan has nothing to disclose.
Justin Chen Mr. Chen has nothing to disclose.
Ana Leticia Fornari Caprara, MD Dr. Fornari Caprara has nothing to disclose.
Vishnu V. Byroju, MD (Cooper University Healthcare) Dr. Byroju has nothing to disclose.
Brandon Lucke-Wold Mr. Lucke-Wold has nothing to disclose.
Adam Dmytriw (Massachusetts General Hospital) Adam Dmytriw has nothing to disclose.