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时间:2020-03-24
《无骨折脱位型颈脊髓损伤手术治疗临床研究 第三军医大学学报.doc》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
1、无骨折脱位型颈脊髓损伤手术治疗临床研究邵高海王群波李波钟斌余雨杜维重庆市第二人民医院骨科(402160)摘要目的探讨无骨折脱位型颈脊髓损伤手术治疗的临床效果。方法通过回顾分析我院自2002年10月到2008年3月手术治疗无骨折脱位型颈脊髓损伤39例患者,按口本颈脊髓损害评定标准JOA17分评分法,术前评分平均5.15分,手术均经前路进入,8例采用了椎间隙减压植骨融合术,31例采用了椎体次全切除减压植骨融合术,其中5例保留椎体后壁的椎体次全切除,11例切除钙化的后纵韧带。结果所有患者获得随访,随访时间8・72月,平均随访时间
2、32月。有9例患者恢复较好,生活能自理,22例患者有不同程度恢复,生活需要照顾,8例患者无效。按JOA17分法评分,术后2周JOA评分平均7.15分,术后6周JOA评分平均达9.89分,术后3月JOA评分平均10.2分,术后6月JOA评分平均11.41分。远期随访JOA平分平均达到12.09分。结论无骨折脱位型颈脊髓损伤要严格手术指征,对椎管严重狭窄,以颈椎间盘突出为主要病理改变,MRI示水肿性脊髓损伤或脊髓血肿或挫伤高信号长度W5nmi等应尽早手术减压。关键词无骨折脱位颈脊髓减压Analysisofoperativetr
3、eatmentforcervicalspinalinjurywithoutfractureanddislocationShaogaohaiWangqunboLiboZhongbinYuyuDuweioDepartmentoforthopaedicsurgery,Thesecondpeople'shospitalofchongqing[Abstract]ObjectiveTostudytheclinicaleffectsofcervicalspinalinjurywithoutfractureanddislocationwi
4、thoperativetreatment.MethodsFromOctorber2002toMatch2008,39caseswithcervicalspinalinjurywithoutfractureanddislocation,whichreceivedsurgicaltreatments,werereviewedandanalyzed.Theaveragepreoperativescorewere5.15pointsintermsoftheJOAcriteria.Theyallunderwentanteriorce
5、rvicaloperation,8caseswiththedegenerativediscsremovedandbonegraftfusion,31caseswithsingleormultiplevertebralresectionandbonegraftfusion,inwhich5casepreservedvertebralposteriorwalland11caseseliminatedcalcifyingposteriorlongitudinalligament.ResultsAllcaseswerefollow
6、edup.Thedurationoffollowupaveraged32months(ranged8〜72months).9casesshowedbetterneurologicalrecovery,22caseshadpartialimprovementand9caseshadnochange.IntermsoftheJOAcriteria,theaveragescorewere7」5pointsin2weekspreoperativly,9.89pointsin6weeks,10.2pointsin3months,11
7、.41pointsin3monthsand12.09pointsinlongerfollowup.ConclusionThepatientswithcervicalspinalinjurywithoutfractureanddislocationshouldbeoperatedearly,whocombinedspinalstenosisorIntervertebraldischerniation,orthelengthofhigh-intensityzone=5mmonMRI.脊髓损伤是当今社会最有致残性的创伤。据统计,
8、全世界每年新发生脊髓损伤约50万人。这种灾难性疾病受到人们前所未有的关注。无骨折脱位型颈脊髓损伤的概念最早由Pang1'1提出,作为脊髓损伤的一种特殊类型也口益引起人们的高度关注和重视。无论是手术还是保守治疗人们都注意到了脊髓功能在恢复过程中大多出现停滞现彖。并非所有患者手术疗效都非常确切。因此对无骨折
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