title: Clinical electrophysiology of atrioventricular block.
abstract: The diagnosis of various forms of atrioventricular conduction disorder is considered in the light of intracardiac recording techniques. Criteria for the topographic diagnosis of AV block based on intracardiac recordings are described in this article.
mesh_terms: D001281:Atrial Fibrillation / Q000503:physiopathology; D001283:Atrioventricular Node / Q000503:physiopathology; D002036:Bundle of His / Q000503:physiopathology; D002037:Bundle-Branch Block / Q000503:physiopathology; D002304:Cardiac Pacing, Artificial; D002346:Carotid Sinus / Q000503:physiopathology; D004562:Electrocardiography; D006327:Heart Block / Q000175:diagnosis / Q000503:physiopathology* / Q000628:therapy; D006801:Humans; D011690:Purkinje Fibers / Q000503:physiopathology; D014630:Vagus Nerve / Q000503:physiopathology