Prophylactic preoperative insertion of pacemakers in patients with bifascicular block.
D000368:Aged; D002036:Bundle of His / Q000503:physiopathology; D002037:Bundle-Branch Block / Q000628:therapy*; D002908:Chronic Disease; D004562:Electrocardiography; D005260:Female; D006327:Heart Block / Q000517:prevention & control*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010138:Pacemaker, Artificial