Traumatic Subdural Hygroma Due to Injury of an Ommaya Reservoir: A Case Report

Abstract

The pathophysiology of traumatic SDG remains somewhat unclear. This case shows a rare etiology of traumatic SDG and demonstrates the usefulness of CT cisternography to determine cerebrospinal fluid leakage from an implant. CASE REPORTA 68-year-old male patient visited the emergency department after a passerby found him lying on the road with a bicycle. His initial mental status was a stupor mentality