Complete heart block due to inflammatory lesion of conduction system.
D004562:Electrocardiography; D004692:Endarteritis / Q000150:complications; D006327:Heart Block / Q000209:etiology*; D006329:Heart Conduction System / Q000473:pathology; D006801:Humans; D007249:Inflammation / Q000150:complications / Q000473:pathology; D008297:Male; D008875:Middle Aged