Electrocardiograms in a Woman With Systemic Lupus Erythematosus.

A woman with systemic lupus erythematosus and a regular supraventricular tachycardia continues to have electrocardiographic abnormalities after the spontaneous return of normal sinus rhythm.

ECG of the month. Irregular rhythm in a 25-year-old man with three prior cardiac operations. Coarse atrial fibrillation with a rapid ventricular response, left anterior fascicular block, left ventricular hypertrophy with repolarization abnormality.

The patient underwent closure of an atrial septal defect at age 3, had a leaking "mitral" valve repaired at age 9, and at age 13 had a "mitral" valve replacement. He began taking warfarin sodium at that time and remained symptom-free until 10 days before his initial visit here when he presented to another hospital with dyspnea and palpitations. Treatment there consisted of lisinopril 10 mg qd, carvedilol 6.