Monday, April 17, 2006

Severity of Valve Lesions

Aortic stenosis
Narrow pulse pressure
Soft S2
Narrow or reverse S2
Systolic thrill and heaving apex beat
S4
Cardiac failure

Aortic regurgitation
Wide pulse pressure
Soft S2
Duration of decrescendo murmur
Presence of LV S3
Austin Flint murmur
LVF

Mitral regurgitation
Larger LV (displaced apex)
S3

Mitral stenosis
Narrow distance S2 and opening snap
Longer diastolic murmur
Pulm HPT

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