Surgically induced right bundle-branch block with left anterior hemiblock. An ominous sign in postoperative tetralogy of Fallot.
D001900:Boston; D002037:Bundle-Branch Block / Q000453:epidemiology / Q000209:etiology* / Q000401:mortality; D003645:Death, Sudden; D004562:Electrocardiography; D005500:Follow-Up Studies; D006327:Heart Block / Q000209:etiology / Q000401:mortality; D006801:Humans; D011183:Postoperative Complications; D013771:Tetralogy of Fallot / Q000601:surgery*