文档介绍：:..股骨头缺血坏死的CT诊断分析[摘耍]冃的:分析股骨头缺血坏死的CT影像表现,总结CT在早期股骨头缺血坏死中的诊断价值。方法:选取我院2008年3月〜2009年6月收治并经过临床确诊为股骨头缺血性坏死的30例患者,回顾性分析其影像学表现。结果:30例患者均行X线和CT检查,X线检查确诊17例,%;CT检查确诊25例,%。两组确诊率比较差界有统计学意义(P<)o结论:CT能够早期显示股骨头缺血性坏死的病变形态,早期诊断效果优于常规X线检查,值得临床应用。[关键词]CT股骨头缺血坏死影像分析[中图分类号][文献标识码]B[文章编号]1673-7210(2011)02(b)-166-02AnalysisonCTdiagnosisofavascularnecrosisofthefernoralheadFUZhishuang(DepartmentofRadiology,theFirstPeople'sHospitalofShenyangCity,LiaoningProvince,Shenyang110041,China)[Abstract]Objective:ToanalyzetheCTimagesofavascularnecrosisofthefernoralhead,:30patientswithavascularnecrosisofthefernoralheadwerecollectedinourhospitalformMarch2008toJune2009,:30patientsweregivenX-rayexaminationandCTexamination,17casesinX-raydiagnosis,%,25casesinCTdiagnosis,%.Thereweresignificantdifferenceintwogroups(P<).Conclusion:-rayexamination;itisworthytoextendinclinicalapplication.[Keywords]CT;Avascularnecrosisofthefernoralhead;Imageanalysis股骨头缺血性坏死(avascularnecrosisofthefernoralhead,ANFH)是临床常见疾病,是由于各种不同的病因,破坏了股骨头的血供导致股骨头缺血、坏死、塌陷,多侵犯中年人,常导致严重谶关节功能障碍,是hl前常见而又难治的疾病Z—。早期诊断和治疗对患者的预后至关重要,日前