Complication of temporary endocardial pacing. Knotting of catheter.
D000368:Aged; D001145:Arrhythmias, Cardiac / Q000628:therapy*; D002304:Cardiac Pacing, Artificial; D006352:Heart Ventricles; D006801:Humans; D008297:Male; D008722:Methods; D010138:Pacemaker, Artificial; D014143:Traction