title: Papillary muscle rupture of the mitral valve complicating removal of a permanent transvenous electrode.
mesh_terms: D000368:Aged; D004566:Electrodes / Q000009:adverse effects*; D005260:Female; D006327:Heart Block / Q000628:therapy; D006801:Humans; D008943:Mitral Valve / Q000293:injuries*; D010138:Pacemaker, Artificial / Q000009:adverse effects; D010210:Papillary Muscles / Q000293:injuries*; D012421:Rupture / Q000209:etiology