Severe Hypoglycemic Coma Event on MRI: Specific Brain Necrosis

With the widespread of sale and use of oral hypoglycemic drugs or insulin, hypoglycemic coma event have become a common medical emergency. Some patients with severe hypoglycemic coma led to prolonged hypoglycemia with fatal coma due to delay in the treatment time [1], or may led to coma, reasons are difficult to assess as the blood sugar have returned to normal levels. Here, we report a case of severe hypoglycemic coma events, blood sugar level has returned to normal and its brain MRI changes.