中脑周围非动脉瘤性蛛网膜下腔出血的临床特点与治疗
Chinese Journal of Clinical Neurosurgery（2019）
Abstract
目的 总结中脑周围非动脉瘤性蛛网膜下腔出血(PNSH)的诊治经验.方法 回顾性分析19例PNSH病例资料,Hunt-Hess分级:Ⅰ级9例,Ⅱ级10例.DSA与CTA检查均未发现颅内动脉瘤和异常血管影.给予一般对症治疗和腰椎穿刺释放血性脑脊液.结果 19例PNSH均治愈出院,住院期间未发生再出血.出院后随访3个月,19例病人均未发生再出血.结论 PNSH病因不明,但预后良好、并发症少,DSA检查为诊断PNSH的重要手段.
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Key words
Curative effect,Cerebral angiography,Treatment,Perimesencephalic nonaneurysmal subarachnoid hemorrhage
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