Dietary Vitamin K Restriction and Effectiveness of Vitamin K Antagonists Prescribed at the CNHU-HKM University Cardiology ClinicBENIN

Introduction: Their efficacy in preventing thrombotic and embolic events has been proven in numerous studies, but their narrow therapeutic index re- quires particular vigilance, especially in terms of biology. In addition, treat- ment-related hemorrhagic complications are not uncommon. This study ex- plores the influence of dietary vitamin K restriction on the efficacy of antivi- tamin K treatment at the University Cardiology Clinic of CNHU-HKM. Me- thods: Cross-sectional and descriptive study...