Diabetic ketoacidosis preceding thrombocytopenia associated multiple organ failure in a child.

CONTEXT Thrombocytopenia associated multiple organ failure is a rare but increasingly recognized condition in children. Diabetic ketoacidosis preceding thrombocytopenia associated multiple organ failure is previously unreported in pediatric patients. CASE REPORT A 12-year-old female presented with diabetic ketoacidosis along with acute pancreatitis. She further developed thrombocytopenia and renal failure over the next two days. Although hemolytic uremic syndrome/thrombotic thrombocytopenic purpura spectrum was considered, the clinical picture seemed most consistent with thrombocytopenia associated multiple organ failure. The patient was treated with serial therapeutic plasma exchanges and made a complete recovery. CONCLUSION A high index of suspicion of thrombocytopenia associated multiple organ failure is required in patients with diabetic ketoacidosis or pancreatitis who present with thrombocytopenia and renal failure. Plasma exchange is a life-saving intervention in such cases.