[Clinical and neuroradiological features of spontaneous intracranial hypotension: report of two cases].


We report two patients with spontaneous intracranial hypotension (SIH) showing bilateral subdural hematoma. One of the two patients was a 32-year-old woman, and the other was a 27-year-old healthy woman. Both patients presented chronic, intractable, orthostatic headache with dizziness and nausea. In both patients, both general and neurological examinations… (More)