Rescue Epidural Saline Patch for Comatose Patients With Refractory Convexity Spontaneous Subacute Subdural Hematoma: Case Report.

An epidural patch may be considered in managing CSSSH with no uncal herniation, even in the absence of signs of SIH on brain and spinal imaging. Whether it should be combined with surgical evacuation or used as first-line therapy remains to be determined.