Use of SAMe-TTR in a racially diverse anticoagulation clinic: prediction of optimal anticoagulation.

The SAMe-TTR score predicts optimal long-term oral Vitamin K Antagonist (VKA) anticoagulation for homogenous Caucasian and homogenous Asian populations for non-valvular atrial fibrillation but at different score thresholds. The score that predicts optimal VKA anticoagulation in significantly diverse populations for multiple indications for systemic anticoagulation has not been reported. We determined whether optimal VKA anticoagulation is predicted by SAMe-TTR score in a diverse inner-city population for non-valvular atrial fibrillation (NVAF), unprovoked venous and pulmonary thromboembolic disease (VTE), mechanical prosthetic heart valves and all other indications.

Use of Direct Oral Anticoagulants in the Treatment of Left Ventricular Thrombi: A Systematic Review.

The off-label use of direct oral anticoagulants (DOACs) for the treatment of left ventricular thrombi has grown over the past several years given the ease of administration, absence of a requirement for international normalized ratio (INR) monitoring, and freedom from dietary restrictions; however, the evidence for their safety and efficacy is contradictory. We systematically searched PubMed and Google Scholar from January 1, 2009, to April 25, 2020, for studies of DOACs for treatment of left ventricular thrombi. Fifty-three articles (of 1,168 patients) met our inclusion criteria.