{"title":"内镜超声引导下困难胆道插管的交会技术：技术回顾。","authors":"Takuji Iwashita, Shinya Uemura, Ryuichi Tezuka, Akihiko Senju, Shota Iwata, Yosuke Ohashi, Masahito Shimizu","doi":"10.1111/den.14908","DOIUrl":null,"url":null,"abstract":"<p>Endoscopic retrograde cholangiopancreatography (ERCP) is the standard procedure for the diagnosis and treatment of biliary diseases. However, selective biliary cannulation, the essential first step in ERCP, can sometimes fail due to anatomical variations or technical limitations. In these cases, the endoscopic ultrasound-guided rendezvous technique (EUS-RV) offers a valuable salvage option. Nevertheless, it is crucial to be aware of potential adverse events associated with bile duct puncture. To optimize the success rate and safety of EUS-RV, understanding the basic techniques, technical tips for each procedural step, and troubleshooting strategies for potential difficulties is essential. This review article summarizes the clinical outcomes and technical considerations of EUS-RV, including a comprehensive analysis of the current evidence.</p>","PeriodicalId":159,"journal":{"name":"Digestive Endoscopy","volume":"37 1","pages":"68-76"},"PeriodicalIF":5.0000,"publicationDate":"2024-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/den.14908","citationCount":"0","resultStr":"{\"title\":\"Endoscopic ultrasound-guided rendezvous techniques for difficult biliary cannulation: Technical review\",\"authors\":\"Takuji Iwashita, Shinya Uemura, Ryuichi Tezuka, Akihiko Senju, Shota Iwata, Yosuke Ohashi, Masahito Shimizu\",\"doi\":\"10.1111/den.14908\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>Endoscopic retrograde cholangiopancreatography (ERCP) is the standard procedure for the diagnosis and treatment of biliary diseases. However, selective biliary cannulation, the essential first step in ERCP, can sometimes fail due to anatomical variations or technical limitations. In these cases, the endoscopic ultrasound-guided rendezvous technique (EUS-RV) offers a valuable salvage option. Nevertheless, it is crucial to be aware of potential adverse events associated with bile duct puncture. To optimize the success rate and safety of EUS-RV, understanding the basic techniques, technical tips for each procedural step, and troubleshooting strategies for potential difficulties is essential. This review article summarizes the clinical outcomes and technical considerations of EUS-RV, including a comprehensive analysis of the current evidence.</p>\",\"PeriodicalId\":159,\"journal\":{\"name\":\"Digestive Endoscopy\",\"volume\":\"37 1\",\"pages\":\"68-76\"},\"PeriodicalIF\":5.0000,\"publicationDate\":\"2024-08-28\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://onlinelibrary.wiley.com/doi/epdf/10.1111/den.14908\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Digestive Endoscopy\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.1111/den.14908\",\"RegionNum\":2,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"GASTROENTEROLOGY & HEPATOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Digestive Endoscopy","FirstCategoryId":"3","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1111/den.14908","RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"GASTROENTEROLOGY & HEPATOLOGY","Score":null,"Total":0}
Endoscopic ultrasound-guided rendezvous techniques for difficult biliary cannulation: Technical review
Endoscopic retrograde cholangiopancreatography (ERCP) is the standard procedure for the diagnosis and treatment of biliary diseases. However, selective biliary cannulation, the essential first step in ERCP, can sometimes fail due to anatomical variations or technical limitations. In these cases, the endoscopic ultrasound-guided rendezvous technique (EUS-RV) offers a valuable salvage option. Nevertheless, it is crucial to be aware of potential adverse events associated with bile duct puncture. To optimize the success rate and safety of EUS-RV, understanding the basic techniques, technical tips for each procedural step, and troubleshooting strategies for potential difficulties is essential. This review article summarizes the clinical outcomes and technical considerations of EUS-RV, including a comprehensive analysis of the current evidence.
期刊介绍：
Digestive Endoscopy (DEN) is the official journal of the Japan Gastroenterological Endoscopy Society, the Asian Pacific Society for Digestive Endoscopy and the World Endoscopy Organization. Digestive Endoscopy serves as a medium for presenting original articles that offer significant contributions to knowledge in the broad field of endoscopy. The Journal also includes Reviews, Original Articles, How I Do It, Case Reports (only of exceptional interest and novelty are accepted), Letters, Techniques and Images, abstracts and news items that may be of interest to endoscopists.
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