High pressure gradients in left ventricular outflow tract after aortic valve replacement.
Siniawski
Henryk
H
Department of Cardiothoracic and Vascular Surgery, Deutsches Herzzentrum Berlin, Germany.
Lehmkuhl
Hans
H
Weng
Yuguo
Y
Hetzer
Roland
R
D000368:Aged; D000369:Aged, 80 and over; D001021:Aortic Valve / Q000601:surgery; D001783:Blood Flow Velocity / Q000502:physiology; D019918:Heart Valve Prosthesis Implantation; D006439:Hemodynamics / Q000502:physiology; D006801:Humans; D006973:Hypertension / Q000503:physiopathology*; D008875:Middle Aged; D011183:Postoperative Complications; D014694:Ventricular Outflow Obstruction / Q000503:physiopathology*