Effect of left ventricular ejection fraction on malfunctioning St. Jude medical prosthesis in the aortic valve position.
Ren
J F
JF
Likoff Cardiovascular Institute, Hahnemann University Hospital, Philadelphia, Pennsylvania 19102.
Mintz
G S
GS
Chandrasekaran
K
K
Ross
J J
JJ
Pennock
R S
RS
Frankl
W S
WS
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001021:Aortic Valve; D001783:Blood Flow Velocity; D001794:Blood Pressure; D015150:Echocardiography, Doppler; D005260:Female; D006350:Heart Valve Prosthesis / Q000009:adverse effects*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011475:Prosthesis Failure; D013318:Stroke Volume