[Sudden cardiac death during sports due to coronariitis].

A case of sudden and unexpected death of a 29-year-old man during a basketball game is reported. Six years before death a transient ischemic attack and a membranous glomerulonephritis were diagnosed. The autopsy revealed as cause of death to be a severe lymphoplasmocytic coronariitis and, in addition, a small single focus of a lymphoplasmocytic aortitis, indicating a systemic disease. A suspected syphilitic vasculitis could not be confirmed. In the literature there are few cases of similar coronary arteriitis are described, such as Takayasu's type of arteriitis in men of young and middle age.