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ID:34581604
大小:4.63 MB
页数:28页
时间:2019-03-08
《pkp治疗胸腰椎骨质疏松性骨折早期疗效的影响因素分析》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、大连医科大学硕士学位论文1、椎体压缩率及恢复率:术前前缘压缩率(20.64±3.82)%,术后前缘压缩率(14.51±4.11)%,P=0.000;术前中高压缩率(18.56±3.46)%,术后中高压缩率(13.55±3.18)%,P=0.000。方差齐性,P<0.05,手术前后两组评分差异存在统计学意义,且前缘高度恢复率为(30.34±11.21)%,中份高度恢复率为(26.27±13.70)%,即PKP手术效果明显,对于椎体前缘、中份高度的改善具有显著作用。2、cobb角及后凸畸形矫正率术前cobb角22.55。
2、±1.26。,术后cobb角11.32。±0.99。。方差不齐,采用秩和检验,P<0.01,手术前后两组评分差异存在统计学意义,且后凸畸形矫正率为(49.7l±4.60)%,治疗有效。3、VAS评分及改善率术前VAS评分8.23±O.81,术后VAS评分3.73±0.63,。方差不齐,采用秩和检验,P3、骨水泥总量+6.865xVAS术前评分。后凸畸形矫正率=-1.080+0.507×术前前缘压缩率+1.651×术前cobb角+0.422×伤后天数。中高恢复率=54.347-0.583×年龄+1.460X伤后天数。前缘恢复率=78.875-1.875×术前前缘压缩率+3.165×术前中高压缩率+14.866×麻醉方式一0.954×住院时间。注:骨水泥总量单位:m1;伤后天数单位:天;麻醉方式:0代表局麻,1代表全麻;住院时间单位:天。结论1、PKP治疗新鲜胸腰椎骨质疏松性压缩骨折的早期疗效确切。2、PKP早期疗效的影4、像学指标与术前前缘压缩率、术前cobb角、伤后天数、年龄、术前中高压缩率、住院时间、麻醉方式等具有相关性3、PKP早期疗效中的主观疼痛改善指标与术前中高压缩率、术前cobb角、2大连医科大学硕士学位论文术前VAS评分、骨水泥总量等具有相关性。关键词:经皮椎体后凸成形术骨质疏松性骨折影响因素早期疗效大连医科大学硕士学位论文EarlytherapeuticeffectofosteoporoticthoracolumbarfracturefreatedwithPKP:Analysisofinfluencingfactors5、.Masterdegreecandidate:ZhuoLISupervisor:AssociatedProf.FengNANVice—supervisor:Prof.ZhengweiLIMajor:SurgeryAbstractObjective:AnalysisofPercutaneousKyphoplasty(PKP)forthetreatmentoffreshthoracolumbarosteoporoticOsteoporoticVertebralCompressionFractures(OVCF)facto6、rsaffectingtheefficacyofearly.Methods:ReviewofPKPappliedinhospitalizedpatientsfrom201Marchto2013MarchintheSecondAffiliatedtoDalianMedicalUniversityforthetreatmentoffreshthoracolumbarOVCF(preoperativetimelessthan3weeks)of22cases(31vertebrae),statisticalcorrelati7、onanalysisofPKPeffectofcompressioninthetreatmentofearlyfracturefactorsinfreshthoracolumbarosteoporoticvertebraldata.Allpatientsweremeasuredbeforesurgery,immediatelyonlateralradiographsofvertebralanteriorvertebralbodyheight,vertebral,inferiorvertebralfrontheight8、,height,vertebralkyphosisangle(Cobbangle),calculated晰t11aheightofvertebra,compressionrateandrecoveryratecorrectionofkyphosisangle,rateofspine,paindegreeanalysisofthecorrespo
3、骨水泥总量+6.865xVAS术前评分。后凸畸形矫正率=-1.080+0.507×术前前缘压缩率+1.651×术前cobb角+0.422×伤后天数。中高恢复率=54.347-0.583×年龄+1.460X伤后天数。前缘恢复率=78.875-1.875×术前前缘压缩率+3.165×术前中高压缩率+14.866×麻醉方式一0.954×住院时间。注:骨水泥总量单位:m1;伤后天数单位:天;麻醉方式:0代表局麻,1代表全麻;住院时间单位:天。结论1、PKP治疗新鲜胸腰椎骨质疏松性压缩骨折的早期疗效确切。2、PKP早期疗效的影
4、像学指标与术前前缘压缩率、术前cobb角、伤后天数、年龄、术前中高压缩率、住院时间、麻醉方式等具有相关性3、PKP早期疗效中的主观疼痛改善指标与术前中高压缩率、术前cobb角、2大连医科大学硕士学位论文术前VAS评分、骨水泥总量等具有相关性。关键词:经皮椎体后凸成形术骨质疏松性骨折影响因素早期疗效大连医科大学硕士学位论文EarlytherapeuticeffectofosteoporoticthoracolumbarfracturefreatedwithPKP:Analysisofinfluencingfactors
5、.Masterdegreecandidate:ZhuoLISupervisor:AssociatedProf.FengNANVice—supervisor:Prof.ZhengweiLIMajor:SurgeryAbstractObjective:AnalysisofPercutaneousKyphoplasty(PKP)forthetreatmentoffreshthoracolumbarosteoporoticOsteoporoticVertebralCompressionFractures(OVCF)facto
6、rsaffectingtheefficacyofearly.Methods:ReviewofPKPappliedinhospitalizedpatientsfrom201Marchto2013MarchintheSecondAffiliatedtoDalianMedicalUniversityforthetreatmentoffreshthoracolumbarOVCF(preoperativetimelessthan3weeks)of22cases(31vertebrae),statisticalcorrelati
7、onanalysisofPKPeffectofcompressioninthetreatmentofearlyfracturefactorsinfreshthoracolumbarosteoporoticvertebraldata.Allpatientsweremeasuredbeforesurgery,immediatelyonlateralradiographsofvertebralanteriorvertebralbodyheight,vertebral,inferiorvertebralfrontheight
8、,height,vertebralkyphosisangle(Cobbangle),calculated晰t11aheightofvertebra,compressionrateandrecoveryratecorrectionofkyphosisangle,rateofspine,paindegreeanalysisofthecorrespo
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