Physiologic Principles of Heart Sounds and Murmurs: Proceedings of a Symposium Held April, 1974 in Pittsburgh, PennsylvaniaDonald F. Leon, James A. Shaver |
Contents
Hemodynamic Determinants of the First Heart Sound | 2 |
Pathodynamics of the First Heart Sound | 8 |
Tricuspid Component of the First Heart Sound | 19 |
Copyright | |
16 other sections not shown
Common terms and phrases
abnormal acute altered aorta aortic regurgitation aortic stenosis aortic valve apex associated atrial pressure atrium BASE blood cardiac Cardiol carotid cause changes characteristics Circulation clinical closing closure component congenital continuous murmur contraction correlates decrease delayed demonstrated diastolic dilatation disease early effect ejection sound EXPIRATION external Figure findings flow frequency functional gallop heard hemodynamic increase inspiration insufficiency intensity interval intracardiac late leaflet left atrial left ventricle left ventricular loud mechanism mitral regurgitation mitral stenosis mitral valve msec normal Note observed obstruction occurs onset origin outflow panel patients PHONO phonocardiogram position present pressure gradient presystolic produced prolapse pulmonary artery pulmonary hypertension pulmonic pulse recorded resistance result right ventricular rise second heart sound severe significant simultaneous splitting studies systemic systolic murmur tetralogy third tion tracing tricular tricuspid usually valve closure valvular vascular ventricle ventricular pressure ventricular systole volume wave