Pericarditis resulting from infection and fistula between the left ventricle and transverse colon

A patient is described who presented with acute pericarditis and acute ulcerative colitis. Previous resection of a left ventricular apical aneurysm had been performed four years earlier, and no problems had arisen until pericarditis developed. After hospital admission and investigation, the patient's condition suddenly deteriorated, and he died. Autopsy showed the causes of death to be a fistula between the left ventricle and transverse colon and septicemia.