Which one of the following is characteristic of mitral valve prolapse syndrome -
Early diastolic murmurs sta at the same time as S2 with the close of the semilunar (aoic & pulmonary) valves and typically end before S1. Common causes include aoic or pulmonary regurgitation and left anterior descending aery stenosis. Mid-diastolic murmurs sta after S2 and end before S1. They are due to turbulent flow across the atrioventricular (mitral & tricuspid) valves during the rapid filling phase from mitral or tricuspid stenosis.characteristcs of mitral valve prolapse Late diastolic (presystolic) murmurs sta after S2 and extend up to S1 and have a crescendo configuration. They can be associated with AV valve narrowing.They include mitral stenosis, tricuspid stenosis, myxoma, and complete hea block Ref Davidson 23rd edition pg 435
Rough mid diatolic murmur
Collapsing pulse
Lound first hea sound
Mid systolic click
C.V.S