HISA compliance

A HISA pilot program released results from a study of advanced cardiac monitoring of Thoroughbreds that shows atrial fibrillation (AF)--traditionally considered a benign, performance-limiting condition--can worsen during exercise, cause a more severe arrhythmia that leads to sudden death, according to a press release from HISA on Thursday. The group said that electrocardiogram data from affected horses that displayed AF both at rest and under exertion, underscores the need for early detection and highlighs the potential of integrating routine cardiac screening into pre-training and pre-race evaluations. During the first six months...