Catheter perforation of the ventricle after intracardiac pacing.
D000368:Aged; D000790:Angiocardiography; D004562:Electrocardiography; D005260:Female; D006326:Heart Auscultation; D006327:Heart Block / Q000209:etiology; D006335:Heart Injuries; D006352:Heart Ventricles / Q000293:injuries; D006801:Humans; D010138:Pacemaker, Artificial / Q000009:adverse effects*