Elfert K, Zeid E, Duarte-Chavez R, Kahaleh M. Endoscopic ultrasound guided access procedures following surgery.
Best Pract Res Clin Gastroenterol 2022;
60-61:101812. [PMID:
36577531 DOI:
10.1016/j.bpg.2022.101812]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Accepted: 11/13/2022] [Indexed: 11/17/2022]
Abstract
EUS-guided therapeutic procedures have emerged in the recent years as a minimally invasive option for the management of complex hepatobiliary disorders. Gastrointestinal surgeries, e.g., pancreaticoduodenectomy, Roux-en-Y Gastric Bypass, Roux-en-Y hepaticojejunostomy, and partial gastrectomy with different reconstructions are commonly performed for a wide range of indications that include tumour resections and weight loss. Conventional endoscopic procedures are challenging in those patients due to inaccessible or unreachable ampulla. Patients with surgically altered anatomy are good candidates for EUS-guided access procedures that have shown good technical and clinical success rates. This category of procedures includes EUS-guided biliary drainage, EUS-guided pancreatic drainage, EUS-directed transgastric ERCP (EDGE) and EUS-guided Gastroenterostomy. Studies have shown that these procedures have comparable or better results than traditional endoscopic, interventional radiology-guided and surgical procedures. This article discusses the indications, technique and outcome of the different EUS-guided access procedures in patients with surgically altered anatomy.
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