超声内镜对胆胰疾病诊断价值的探讨.pdf

- 202 - 现代消化及介入诊疗 2006 年第 11 卷第 4 期 ModernDigestion&Intervention2006,,
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超声内镜对胆胰疾病诊断价值的探讨
覃山羽姜海行谭至柔唐国都何云
揖摘要铱目的探讨超声内镜 EUS 对胆胰疾病的诊断价值方法采用超声胃镜频率为5z 和
渊冤遥渊
MHz 应用水囊法结合水充盈法对例临床疑为胆胰病变的患者进行 EUS 检查并与腹部 B 超
冤袁袁袁尧
CT及ERCP比较结果EUS CT % 50/54 % 31/
遥尧尧尧渊冤尧渊
% 35/54 及 % 32/42 EUS 对胰腺癌诊断的阳性率达高于腹部 B 超及
冤尧渊冤渊冤遥袁尧曰
EUS 对胆总管结石及慢性胰腺炎的准确率分别为和 % 结论 EUS 对胆胰疾病的诊断率高于
遥
腹部 B 超及影像检查尤其对胆管扩张病因的定位及定性诊断均有较大的诊断价值
袁袁遥
揖关键词铱超声内镜胆胰疾病诊断
曰曰
nofendoscopicyinesofcholedochopancreaticdiseasesN Shan-
,G,N i-rou,,etfHospitad l
Guangxi Medical University, Nanning 530021, China
揖铱 Objective the value ultrasonography (EUS)
choledochal and diseases. Methods EUS was performed suspected choledochol
and diseases. the time, (conventional ultrasonography), (computerized tomography)
and (endoscopic ) carried pare the
Results EUS had a the diagnosis and
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and ERCP. The overall US, and % % % , 原
袁袁袁
spectively. EUS all lesions carcinoma and the for carci原
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was 100%, which was and ERCP. chronic pancreatitis, the rates
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and % % % % respectively. The EUS for chole原
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was 100%. EUS has a value the diagnosis choledochal and dis原

揖Key words铱孕ancreatic diseases; 月
近年来胆系和胰腺的影像学诊断发展迅速继
袁袁资料和方法
腹部 B 超及之后超声内镜诊断胆胰疾
尧袁
病取得了较好的效果,2] 超声内镜即经内镜超声扫一临床资料
袁尧