title: A-V and trifasicular block: high-grade A-V block, idionodal escape rhythm with right bundle branch block and intermittent left anterior and posterior hemiblocks.
mesh_terms: D000328:Adult; D001146:Arrhythmia, Sinus / Q000209:etiology; D002037:Bundle-Branch Block; D006332:Cardiomegaly / Q000150:complications; D004562:Electrocardiography; D005260:Female; D006327:Heart Block / Q000209:etiology; D006801:Humans; D008944:Mitral Valve Insufficiency / Q000150:complications