摘要
为总结经蝶窦显微手术切除垂体腺瘤术后出现严重手术并发症的经验教训,列举3个死亡病例,分析其临床特点及死亡原因。死亡原因主要为:吸引器伸入瘤腔过深突破肿瘤边界造成中脑直接损伤;瘤床出血通过破损的鞍隔及硬膜进入蛛网膜下腔引起脑血管痉挛。尽管经蝶窦显微手术切除垂体腺瘤与传统开颅手术相比有很多优点,但应严格掌握手术适应证的选择。
Topreventseverepostoperativecomplicationsandincreasethesurvivalrateofpatientswithpituitaryadenomaaftertranssphenoidalmicrosurgery,3fatalcaseswereanalysedintermsofclinicalfeaturesandcausesofdeath.Theyincluded(1)thetoodeeplyinsertedsuctionappa-ratuswithresultantmidbraindamage;(2)bleedingfromresidualtumorintoaphragmaselaeanddu-ramater,enteringthesubarachnoid,causingspasmofthebrainvessels.Inordertoavoidcomplica-tions,itisnecessarytofolowstrictlytherulesfortranssphenoidalmicrosurgeryandimprovesurgi-calskils.
出处
《中华耳鼻咽喉科杂志》
CSCD
1996年第5期268-270,共3页
Chinese Journal of Otorhinolaryngology