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时间:2020-05-24
《超声诊断360例肝外梗阻性黄疸的回顾性分析.pdf》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、中华医学杂志2014年8月26日第94卷第32期NailMedJChina,August26,2014,Vo1.94,No.32.临床研究.超声诊断360例肝外梗阻性黄疸的回顾性分析王玲滑少华【摘要】目的通过对超声诊断的360例梗阻性黄疸的回顾性分析,探讨肝外梗阻性声像图特征、技术操作及误诊原因,改善诊断技术水平,提高超声对肝外梗阻性黄疸定位、定性诊断的准确率。方法回顾性分析10年来经手术病理确诊的360例肝外梗阻性黄疸病例的病因、梗阻部位及超声声像图特征。其中包括:胆总管结石205例,胆管癌30例,胰头癌44例,胆囊癌27例,壶腹癌24例,胆管炎24例,胆道蛔虫6例。结
2、果超声对肝外梗阻性黄疸定位诊断准确率为93.6%、定性诊断准确率87.5%。结论超声检查经济快捷、安全无创、无禁忌及并发症且可实时动态反复检查,对肝外梗阻性黄疸诊断具有很高的价值,是诊断肝外梗阻性黄疸的首选方法。【关键词】黄疸,阻塞性;超声检查;诊断Aretrospectiveanalysisofultrasonicdiagnosisfor360casesofextrahepaticobstructivejaundiceWangLing,HnaShaohuraDepartmentofUltrasound,AffiliatedXuanwuHospital,CapitalMe
3、dicalUniversity,Beijing100053,ChinaCorrespondingauthor:HuaShaohua,DepartmentofUltrasound,FirstAffiliatedHospital,ZhengzhouUniversity,Zhengzhou450052,China,Email:hsh1852@126.com【Abstract】ObjectiveToretrospectivelyanalyzetheultrasonicdiagnosisofextrahepaticobstructivejaundice,discusstheiruh
4、rasonographiccharacteristics,technicalproceduresandmisdiagnosticreasonsandimprovethediagnosticproficiencyandqualitativeaccuracyofextrahepaticobstructivejaundice.MethodsRetrospectiveanalyseswereconductedforthecauses,obstructivesitesandultrasoniccharacteristicsof360casesofextrahepaticobstru
5、ctivejaundiceconfirmedbysurgicalpathologyduring10years,includingcholedocholithiasis(n=205),cholangiocarcinoma(n=30),pancreaticheadcarcinoma(n=44),gallbladder(n=27),ampullarycarcinoma(n=24),cholangitis(n=24)andbiliarytractroundworm(n=6).ResultsForlocatingextrahepaticobsrtructivejaundice,th
6、eaccuracyofultrasonicdiagnosiswas93.6%andthatofqualitativediagnosis87.5%.ConclusionsAsaneconomic,rapid,safeandnoninvasivetool,uhrasoundisvaluableinthediagnosisofextrahepaticobstructivejaundice.Itmaybeappliedfrequentlyinnon—contraindicatedandcomplication-freepatients.However,thediagnostica
7、ccuracyiscloselycorrelatedwithinspectorexperiences,operativetechniquesandpatientconditions.【Keywords】Jaundice,obstructive;Ultrasonography;Diagnosis肝外梗阻性黄疸是临床常见的一种症状,引起1.临床资料:收集2003年2月至2013年12月梗阻性黄疸的原因很多,表现复杂多样。以往由于首都医科大学宣武医院及郑州大学第一附属医院就下段胆管解剖位置深,管径细而弯曲,且易受胃肠气诊接受治疗的3
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