[A surgical case of aortic valve stenosis associated with systemic lupus erythematosus].

A 46-year-old woman was hospitalized for aortic valve stenosis (AS) associated with systemic lupus erythematosus (SLE) on April 12, 1996. She had a syncopal episode six months before admission. She was found to have thrombocytopenia, and was diagnosed with SLE by further examination. Irregular genital bleeding was also seen on admission while her SLE was being controlled with steroid therapy. Aortic valve replacement was performed after the steroids had been reduced to avoid excessive bleeding. The aortic valve was the bicuspid with raphe. There was much calcification on the cusps and the annulus, but there were no degenerative changes. The postoperative course was uneventful, and her SLE has been in remission two years after the operation. The management of steroid therapy for SLE patients complicated with cardiovascular disease is discussed.