局部低温，方法多集中在硬膜外或硬膜下的低温液体灌洗以及热交换器直接制冷伤段脊髓。

The regional hypothermia methods are mostly epidural cryogenic liquid filling and the heat interchanger direct cooling.

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腰骶部的硬膜下腔是最常见的累及部位。

The lumbosacral subdural space is most commonly affected.

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目的：探讨双侧慢性硬膜下血肿的诊断和治疗。

Objective: to investigate the diagnosis and treatment of bilateral chronic subdural hematoma.

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