Clinical significance of a presystolic wave on Doppler examination of the left ventricular outflow tract.
Publication/Presentation Date
11-15-2014
Abstract
A presystolic wave (PSW) is commonly seen on Doppler examination of the left ventricular outflow tract (LVOT), but is little studied. We conducted a retrospective study to assess the prevalence of the PSW, correlations with various Doppler parameters, and its clinical significance. Two hundred echocardiograms, 100 with ejection fraction (EF) >55% and 100 with EF
Volume
114
Issue
10
First Page
1599
Last Page
1602
ISSN
1879-1913
Published In/Presented At
Joshi, K. R., Kabirdas, D., Romero-Corral, A., Shah, M., Figueredo, V. M., & Pressman, G. S. (2014). Clinical significance of a presystolic wave on Doppler examination of the left ventricular outflow tract. The American journal of cardiology, 114(10), 1599–1602. https://doi.org/10.1016/j.amjcard.2014.08.048
Disciplines
Medicine and Health Sciences
PubMedID
25440501
Department(s)
Fellows and Residents
Document Type
Article