Wire-guided intraduodenal ultrasonography using a catheter probe in the differential diagnosis of enlarged ampullary lesions

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• 作者：Shin Hee Kim ; Jong Ho Moon ; Yun Nah Lee ; Hyun Jong Choi ; Hee Kyung Kim ; Moon Han Choi ; Tae Hoon Lee ; Sang Woo Cha ; Seo-Youn Choi and Hae Kyung Lee
• 刊名：Journal of Gastroenterology and Hepatology
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：32
• 期：1
• 页码：278-282
• 全文大小：525K
• ISSN：1440-1746

文摘

It can be difficult to identify the cause of an enlarged ampulla of Vater (AOV). This study evaluated the accuracy of wire-guided intraduodenal ultrasonography (US) for the differential diagnosis of an enlarged AOV during endoscopic retrograde cholangiopancreatography (ERCP).