Endoscopic or surgical gastroenterostomy for malignant gastric outlet obstruction: a randomised trial
Year: 2025
Type: article
Study designs: Randomized Controlled Trial, Clinical Trial
Abstract: BACKGROUND: Although surgical gastrojejunostomy (SGJ) is the standard method for palliation of gastric outlet obstruction (GOO), an endoscopic method-endoscopic ultrasound-guided gastroenterostomy (EUS-GE)-has been proposed as a novel, less invasive approach. OBJECTIVE: We compared both methods to determine whether clinical outcomes for EUS-GE are superior to surgery. DESIGN: We conducted a multicentre, randomised superiority trial of patients with malignant GOO to receive either EUS-GE or SGJ. Primary endpoint was composite measure, consisting of Gastric Outlet Obstruction Scoring System (GOOSS) score of 0 or 1 at hospital discharge, need for reinterventions or supplemental nutrition, or procedure-related adverse events during 6-month follow-up or until death. Secondary endpoints were time to solid diet, length of hospitalisation, health-related quality of life (HRQoL) and treatment costs. RESULTS: 74 patients were randomly assigned to EUS-GE (38 patients) or SGJ (36 patients). Primary endpoint occurred in 7.9% of patients who received EUS-GE and 38.9% in SGJ (risk difference -31.0%, 95% CI -47.6% to -11.4%, p=0.002). EUS-GE was associated with more rapid advancement to solid diet (median 2 days (P25-P75, 2-3) vs 5 days (P25-P75, 3.5-9)), shorter hospitalisation (median 3 days (P25-P75, 3-6) vs 9 days (P25-P75, 6-12.5)), better HRQoL for physical (p=0.0016) and social functioning (p=0.011) and lower treatment costs (US$33 934 vs US$51 437, difference -US$17 503 (95% CI -US$27 807 to -US$7920)). CONCLUSION: In this randomised trial, EUS-GE was superior to SGJ with regards to oral intake, need for reinterventions or supplemental nutrition, length of hospitalisation, quality of life and treatment costs. TRIAL REGISTRATION NUMBER: NCT05548114.
Source: Gut
Authors: Ji Young Bang, Rajesh Puri, Sundeep Lakhtakia, Shyam Thakkar, Irving Waxman, Imran Siddiqui, Kristen Arnold, Adarsh Chaudhary, Shubham Mehta, Amanjeet Singh, Guduru Venkat Rao, Jahangeer Basha, Rajesh Gupta, Shreeyash Modak, Shailendra Singh, Brian Boone, Philip Dautel, Matthew E B Dixon, Hyungjin Myra Kim, Bryce Sutton, Juan Pablo Arnoletti, Thomas Rösch, Shyam Varadarajulu
Language: English
Topic: Esophageal and GI Pathology
Subfield: Surgery
Field: Medicine
Domain: Health Sciences
Open Access status: hybrid
OpenAlex ID: W4414520332