title: Effect of intermittent left anterior hemiblock on left ventricular function.
abstract: Studies of left ventricular function were performed during intermittent left anterior hemiblock, Max dP/dt and Vmax fell during left anterior hemiblock, with a rise in left ventricular end-diastolic pressure compared with a normally conducted beat.
mesh_terms: D001022:Aortic Valve Insufficiency / Q000209:etiology; D001794:Blood Pressure; D002302:Cardiac Output; D006332:Cardiomegaly / Q000150:complications; D003327:Coronary Disease / Q000150:complications; D004562:Electrocardiography; D006321:Heart / Q000503:physiopathology*; D006327:Heart Block / Q000209:etiology / Q000503:physiopathology*; D006352:Heart Ventricles / Q000503:physiopathology; D006439:Hemodynamics; D006801:Humans; D008297:Male; D008875:Middle Aged; D013589:Syphilis, Cardiovascular / Q000150:complications; D014655:Vascular Resistance