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时间:2020-05-04
《常规超声及超声造影在肝脏占位性病变穿刺活检中的应用价值-论文.pdf》由会员上传分享,免费在线阅读,更多相关内容在应用文档-天天文库。
1、{iA}}ilA<;{N(}《N(”,惑v常规超声及超声造影在肝脏占位性病变穿刺活检中的应用价值Effectiveness0fConventionalUSversusCEUSinBiopsies0fHepatict一Space-O~ccupyi‘ngTLes‘ions战勇,于晓玲’,梁萍’,[摘要】目的探讨常规超声(us)及超声造影(CEUS)在肝脏占位性病变穿刺活检中的应用价刘方义’,程志刚’,韩治宇’,值。方法选取2010年1月~2010年3月我科穿刺活检的肝占位病变患者62例,其中行彩超引导下经房立柱’皮穿刺活检者(US组)55例,超声造影引导下经皮穿刺活检者(CEUS组)7
2、例,以所取组织能1.中国人民解放军总医院介入超声够作出明确病理诊断为取材满意,随访≥6个月,以术后病理诊断或随访影像学检查结果为最终科,北京100853;2.中国人民解放临床诊断并随访观察有无并发症。结果两组穿刺病灶共64个,穿刺成功率100%,其中us组巾55军第二五二医院超声科,河北保定灶明确了病理学诊断,定性诊断率96.5%(55/57)。穿刺定性诊断符合率100%(55/55)。穿刺071000患者中有5例出现一过性术中疼痛,1例疑似出现针道少量出血,经对症治疗后症状很快消失。CEUS组中7灶明确了病理学诊断,定性诊断率100%(7/7)。穿刺定性诊断符合率100%(7/7
3、)。结论超声引导下穿刺活检对肝占位性病变的穿刺成功率以及病理诊断准确率高,是获得病理诊断的首选方法。超声造影指导穿刺活检,有助于确认病变的活性、坏死液化区域以及常规超声分辨不清的微小肿瘤,能更准确地定位取材,从而提高穿刺检出阳性率,具有临床指导意义。【关键词】超声检查;造影剂;肝肿瘤;活组织检查;针吸;穿刺活检Abstract:ObjectiveToassesstheeffectivenessofconventionalUS(Ultrasound)versusCEUS(Contrast—EnhancedUltrasound)inbiopsiesofhepaticspace—occu
4、pyinglesions.MethodsAmong62patientswhohadundergonebiopsiesofhepaticspace-occupyinglesionsfromJanuary,2010toMarch,2010,US—guidedbiopsieswereperformedin55cases(theUSgroup)versustheCEUS—guidedbiopsiesin7cases(theCEUSgroup).Theup—to—standardtissuestakenfrompatientsforbiopsiesshouldbeabletobewellid
5、entifiedforpathologicaldiagnosis.Havingbeenfollowedupforatleast6-month,allthepatientswereclinicallydiagnosedZHANYong,YUXiao—ling’accordingtotheirpost=operativepathologicaldiagnosisorfolow-upimagingexaminationresults,andwere,LIANGPing’,LIUFang—yi’,observedforanyassociatedcomplications.ResultsTh
6、erewerefltotalof64lesionsinvolvedinthissmdyGHENGZhi-gang。,asthepuncturesiteswiththe100%puncturesuccessrate.OftheUSgroup,55lesionswerepathologicallyHANZhi—yu’FANGLi—zhu’.diagnosedwiththe96.5%(55/57)qualitativediagnosisrateandthe100%(55/55)qualitativediagnosis1.DepartmentofInterventionalcoincide
7、ncerate;5patientssuferedfromtransientintraoperativepainand1patientwassuspectedtohaveUltrasonography,TheGeneralHospitalslightbleedingintheneedletract,allofwhichwerefreedfromsuchsymptomsaftersymptomatictreatment.ofthePeople’sLiberationArm
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