Background: Three-dimensional printing (3D) has emerged as an alternative to imaging to guide left atrial appendage closure (LAAC) device sizing.
Aims: We assessed the usefulness of 3D printing compared to a standard imaging-only approach for LAAC.
Methods: We identified studies comparing an imaging-only with a 3D printing approach in LAAC.
In acute severe aortic regurgitation, an inversion of pressure gradient from the left ventricle to the left atrium causes the classical sign of end-diastolic mitral regurgitation. Here we present a case of mid-diastolic mitral regurgitation in a 51-year-old man with severe aortic regurgitation secondary to infective endocarditis. ().
View Article and Find Full Text PDFChronic aortic regurgitation (AR) patients typically remain asymptomatic for a long time. Left ventricular mechanics, namely global longitudinal strain (GLS), has been associated with outcomes in AR patients. The authors conducted a systematic review to summarize and appraise GLS impact on mortality, the need for aortic valve replacement (AVR) and disease progression in AR patients.
View Article and Find Full Text PDF