Background Patients with systemic right ventricles frequently experience progressive heart failure and conduction abnormalities leading to abnormal ventricular activation. Activation delay–induced mechanical dyssynchrony can contribute to ventricular failure and is…
Background Present resource-based relative value unit (RVU) assignment for echocardiography is based on Current Procedural Terminology (CPT) codes, which do not incorporate complexity of diagnosis, time spent for image acquisition,…
Background The effects of light to moderate alcohol consumption on cardiac mechanics remain poorly understood. The aim of this study was to investigate the dose-response relationship between alcohol consumption and…
Background Pulmonary artery acceleration time (PAAT) is a noninvasive method to assess pulmonary hemodynamics, but it lacks validity in children. The aim of this study was to evaluate the accuracy…
The left atrium is an anatomically complex structure that has evolved to receive blood from the pulmonary veins efficiently and to transport it across the mitral valve to the left…
Background Left atrial (LA) dysfunction has been related to symptom onset in patients with heart failure (HF). However, the potential prognostic role of LA function has been scarcely studied in…
Background Left atrial (LA) longitudinal strain (LS) using two-dimensional speckle-tracking echocardiography has emerged as an important diagnostic and prognostic parameter in various cardiovascular conditions. However, its reference values, their correlations…
Carol Mitchell, PhD, RDMS, RDCS, RVT, RT(R), FASE Margaret M. Park (Koko), BS, ACS, RVT, RDCS, FASE The American Society of Echocardiography Council on Cardiovascular Sonography has had a busy…
Meryl S. Cohen, MD, FASE, FACC, FAHA The air is getting colder, the days are getting shorter, and the Council on Pediatric and Congenital Heart Disease (PCHD) Steering Committee is…
The American Society of Echocardiography is accredited by the Accreditation Council for Continuing Medical Education to provide continuing medical education for physicians. ASE recognizes courses as supplements to formal training…
