Pulsus bisiferiens is seen in all except
Ref Harrison 19 th ed pg 1526 Pulsus bisferiens, also known as biphasic pulse, is an aoic waveform with two peaks per cardiac cycle, a small one followed by a strong and broad one. It is a sign of problems with the aoic valve, including aoic stenosis and aoic regurgitation, as well as hyperophic cardiomyopathy causing subaoic stenosis.
Aoic regurgitation + aoic stenosis
Aoic regurgitation
Hyperophic cardiomyopathy
Tetrology of hea
General anatomy