External ventricular drain - Wikipedia, the free encyclopedia

External ventricular drain - Wikipedia, the free encyclopedia

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日期:2024-04-24
An external ventricular drain (EVD), also known as an extraventricular drain or ventriculostomy, is a device used in neurosurgery that relieves elevated intracranial pressure and hydrocephalus when the normal flow of cerebrospinal fluid around the brain i...看更多