结论十二指肠镜和气钡双重造影是诊断ptd的主要检查方法。
Conclusion Duodenal endoscope and air barium double radiography are mainstays for the diagnosis of PTD.
目的：分析胃肠双对比造影(DCG I)和CT对十二指肠间质瘤的诊断价值。
Purpose: To analyse of the diagnostic value of double contrast gastrointestinal imaging (DCGI) and CT for duodenal stromal tumors.
目的：探讨双对比造影十二指肠钡剂反流对胆汁反流性胃炎的诊断价值。
Objective To analyze the diagnostic value of the duodenal BaSO4 regurgitation on the bile reflux gastritis by double contrast radiography exam.
结论胃肠道双对比造影对诊断十二指肠球部溃疡具有重要价值。
Conclusion The double contrast radiography of gastrointestinal tract is valuable in diagnosis of duodenal bulbar ulcer.
目的比较十二指肠镜下胆管腔内超声(IDUS)和内镜下逆行胆管造影(ERC)诊断肝外胆管结石的作用。
Objective to compare the diagnostic accuracy of intraductal ultrasonography (IDUS) and endoscopic retrograde cholangiography (ERC) on extrahepatic bile duct stones.
结果经胰十二脂肠上动脉造影显示肿瘤染色、肿瘤供血动脉及血管受侵率高于经腹腔干或胰十二指肠下动脉造影。
Results More tumor stains, blood supply arteries and artery invasions were seen by superior pancreaticoduodenal artery DSA than those by celiac axis or by inferior pancreaticoduodenal artery.
气钡双重造影和十二指肠镜检查对十二指肠良性肿瘤的确诊率分别为82 .4%和93 .3 %。
The correct diagnostic rates of air barium double contrast radiography and duodenoscopy were 82.4% and 93.3% respectively.
纤维内镜检查和十二指肠低张造影对十二指肠肿瘤诊出率高；
Fiber endoscopy and lower tension duodenography may bring a high diagnostic rate of duodenal tumor.
目的探讨消化道造影和CT对原发性十二指肠恶性间质瘤的诊断价值。
Objective To investigate the imaging diagnostic value in the primary malignant stromal tumors of duodenum.
超声造影诊断胆囊十二指肠瘘的标准是动态观察可见造影剂经瘘口进入胆囊。
The criterion for ultrasonic diagnosis of CDF was dynamic observation of the contrast medium entering the gallbladder through the fistula orifice.
结论在常规超声检查的基础上，口服胃肠道超声造影剂动态观察的方法简易可行、无创、准确性较高，是诊断胆囊十二指肠瘘的有效方法。
Conclusion on the basis of routine ultrasonography, dynamic observation through oral infusion of GI ultrasound contrast medium is a simple, non-invasive and effective method of diagnosing CDF.
结论在常规超声检查的基础上，口服胃肠道超声造影剂动态观察的方法简易可行、无创、准确性较高，是诊断胆囊十二指肠瘘的有效方法。
Conclusion on the basis of routine ultrasonography, dynamic observation through oral infusion of GI ultrasound contrast medium is a simple, non-invasive and effective method of diagnosing CDF.
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