腰椎手术合并硬脊膜损伤及脑脊液漏的处理

目的 探讨腰椎手术合并脊膜损伤及脑脊液漏的处理方法。方法 对68例硬脊膜损伤者术中应用不同的方法进行修复；对于已发生脑脊液漏者，根据术中硬脊膜损伤类型进行相应处理。结果 68例硬脊膜损伤，15例发生脑脊液漏，无1例出现远期并发症。结论 术中损伤硬脊膜的修复是预防脑脊液漏的最有效方法。硬膜外引流治疗脑脊液漏有较好疗效。

Proper management of dural tear sustained during an operation on the lumbar spine and cerebrospinal fluid leakage

Objective To probe the proper management of dural tear sustained during operation on the lumbar spine and cerebrospinal fluid leakage. Methods Sixty-eight patients sustained dural tears, which were repaired during the operation. According to the type of the dural tear, different ways was used to treat the cerebrospinal fluid leakage.Results Fifteen patients of the sixty-eight had cerebrospinal fluid leakage. None have any longterm deleterious effects. Conclusions Repair the dura during the operation was the best way to treat the dural tears, and closed subarachnoid drainage can successfully treat the cerebrospinal fluid leakage.