《英文msh词典》Traumatic Spinal Subdural Hematoma
[入口词] Traumatic Spinal Subdural Hematoma
[主题词] Hematoma,Subdural
[英文释义] Extravasation and subsequent accumulation of blood in the subdural space between the dural and arachnoidal layers of the meninges. This condition primarily occurs over the surface of a cerebral hemisphere,but may develop in the posterior fossa and spinal canal. Acute (HEMATOMA,SUBDURAL,ACUTE) and chronic (HEMATOMA,SUBDURAL,CHRONIC) forms exist.