Fatal multiple coronary involvements in a young woman with systemic lupus erythematosus

We report a rare case of fulminant congestive heart failure with fatal outcome in a 21-year-old girl with systemic lupus erythematosus (SLE). A young woman was admitted in the intensive care unit for pericardial tamponade associated with disseminated coagulopathy and refractory shock secondary to multiple coronary aneurysms. Post-mortem examination revealed significant multiple coronary lesions with aneurysms of the interventricular and right coronary arteries, responsible of muscular necrosis, thrombosis of the coronary sinus, and significant pericardial infiltration with hemorrhagic fluid. We describe a refractory cardiac failure with extensive coronary artery involvements, which is very uncommon in young patients with SLE: few cases have been previously described in the literature. We report a rare case of fulminant congestive heart failure with fatal outcome in a young woman with SLE related to extensive coronary involvements.