RT Journal Article SR Electronic T1 Erosion of the left ventricle by the epicardial patch of an automatic implantable cardioverter defibrillator JF Heart JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 112 OP 113 DO 10.1136/hrt.82.1.112 VO 82 IS 1 A1 Sutton, A G C A1 McComb, J M A1 de Belder, M A YR 1999 UL http://heart.bmj.com/content/82/1/112.abstract AB A 56 year old man with an implantable cardioverter defibrillator was admitted with chest pain and collapse. Erosion of the left ventricle by an epicardial patch was confirmed by thoracotomy, but surgical repair was impossible. This rare complication should be considered in patients with a history of cardioverter defibrillators implanted by thoracotomy.