Understanding the First Heart Sound: Types and Causes Explained
Possible causes of a loud first heart sound: Late atrioventricular closure: This can occur due to an increase in preload, as in mitral stenosis or left ventricular failure, or due…
Possible causes of a loud first heart sound: Late atrioventricular closure: This can occur due to an increase in preload, as in mitral stenosis or left ventricular failure, or due…