Utilidad del Doppler pulsado tisular en la detección precoz de anormalidades diastólicas en familiares de primer grado de pacientes con miocardiopatía hipertrófica familiar

In 10 of 47 (21.3%) first-degree relatives of patients with familial hypertrophic cardiomyopathy, DTI enabled the detection of ventricular diastolic abnormalities, which were more evident in the right ventricle. They could be a preclinical manifestation of disease.