Diabetic ketoacidosis is a severe complication of diabetes mellitus. We report a case of global hypoperfusion in an elderly patient on CT, with complete resolution shown on early MRI follow-up. Metabolic causes have always to be included in the differential diagnosis of diffuse hypoperfusion in the appropriate clinical setting.
Keywords: diabetes mellitus; diabetic ketoacidosis; global hypoperfusion; neuroimaging.
© 2022 The Authors. Clinical Case Reports published by John Wiley & Sons Ltd.