ASE Foundation Needs Your Support!
Vera H. Rigolin, MD, FASE As the end of the year draws near, attention turns to planning for the holidays and family gatherings. It is also a time where we…
Preliminary Interpretations of Transthoracic Echocardiograms by Cardiology Fellows
Background Echocardiograms are often obtained after business hours on an urgent or emergent basis to assist in the care of patients with complex presentations. Considerable variation exists among academic medical…
Factors Influencing Pediatric Outpatient Transthoracic Echocardiography Utilization Before Appropriate Use Criteria Release: A Multicenter Study
Background Although pediatric appropriate use criteria (AUC) for outpatient transthoracic echocardiography (TTE) are available, little is known about TTE utilization patterns before their release. The aims of this study were…
Global and Regional Right Ventricular Function Assessed by Novel Three-Dimensional Speckle-Tracking Echocardiography
Background Accurate assessment of global and regional right ventricular (RV) systolic function is challenging. The aims of this study were to confirm the reliability and feasibility of a three-dimensional (3D)…
Quantification of Right Ventricular Size and Function from Contrast-Enhanced Three-Dimensional Echocardiographic Images
Background Three-dimensional (3D) echocardiography directly assesses right ventricular (RV) volumes without geometric assumptions, despite the complex shape of the right ventricle, and accordingly is more accurate and reproducible than the…
Pediatric Appropriate Use Criteria for Outpatient Echocardiography: Practice Variations among Pediatric Cardiologists, Noncardiologist Subspecialists, and Primary Care Providers
Background The first pediatric appropriate use criteria (AUC) address the use of initial transthoracic echocardiography in outpatients by all ordering providers. The aim of this study was to appraise the…
Effect of Gravitational Gradients on Cardiac Filling and Performance
Background Gravity affects every aspect of cardiac performance. When gravitational gradients are at their greatest on Earth (i.e., during upright posture), orthostatic intolerance may ensue and is a common clinical…
Sometimes You Have to Tilt Your Head and Strain to Take a Picture of the Truth
“Once a photograph of the Earth, taken from outside, is available… a new idea as powerful as any in history will be let loose.” Fifty years ago, Apollo 8 orbited…
Association of Aortic Root Dilation from Early Adulthood to Middle Age with Cardiac Structure and Function: The CARDIA Study
Background The human aorta dilates with advancing age. However, the association between progressive aortic dilation with aging and cardiac remodeling has not been established in studies of community-dwelling adults. The…
Performance of a Simplified Dichotomous Phenotypic Classification of Bicuspid Aortic Valve to Predict Type of Valvulopathy and Combined Aortopathy
Background A simplified classification of bicuspid aortic valve (BAV) morphology using only the orientation of fused cusps was recently proposed. The aim of this study was to test whether it…
