Bisiferien pulse is seen in -: (A) AS+AR, (B) Hyperophic cardiomyopathy, (C) Severe AR, (D) All of above
Answer is D. Bisferiens pulse: This is a pulse with double peak, both being felt in systole. Mechanism: This is due to a combination of the slow rising pulse and collapsing pulse. Ref: Harrison 20,th edition pg 1445