Evidence map›Paper›PMID 42553486›Full record

ArticleAnnals of gastroenterology2026

Comparative efficacy and safety of endoscopic ultrasound-guided gastrojejunostomy versus surgical gastrojejunostomy for the management of gastric outlet obstruction: a systematic review and meta-analysis.

Ioannis Karniadakis, Stavros P Papadakos, Vasiliki Vrachni, Maria Sotiropoulou, Dimitrios Tsironis, Andrew Wan, Dimitrios Schizas

Abstract read
In one paragraph

Article in Annals of gastroenterology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

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4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

7 authors.

Ioannis KarniadakisUpper Gastrointestinal Surgery, Department of General Surgery, St. George's Hospital, St. George's University Hospitals NHS Foundation Trust, London, United Kingdom (Ioannis Karniadakis, Vasiliki Vrachni, Dimitrios Tsironis, Andrew Wan).
Stavros P Papadakos1 Department of Gastroenterology, National and Kapodistrian University of Athens, "Laiko" General Hospital of Athens, Athens, Greece (Stavros P. Papadakos).
Vasiliki VrachniUpper Gastrointestinal Surgery, Department of General Surgery, St. George's Hospital, St. George's University Hospitals NHS Foundation Trust, London, United Kingdom (Ioannis Karniadakis, Vasiliki Vrachni, Dimitrios Tsironis, Andrew Wan).
Maria SotiropoulouThird Department of Surgery, Evangelismos General Hospital, Athens, Greece (Maria Sotiropoulou).
Dimitrios TsironisUpper Gastrointestinal Surgery, Department of General Surgery, St. George's Hospital, St. George's University Hospitals NHS Foundation Trust, London, United Kingdom (Ioannis Karniadakis, Vasiliki Vrachni, Dimitrios Tsironis, Andrew Wan).
Andrew WanUpper Gastrointestinal Surgery, Department of General Surgery, St. George's Hospital, St. George's University Hospitals NHS Foundation Trust, London, United Kingdom (Ioannis Karniadakis, Vasiliki Vrachni, Dimitrios Tsironis, Andrew Wan).
Dimitrios SchizasFirst Department of Surgery, National and Kapodistrian University of Athens, "Laiko" General Hospital of Athens, Athens, Greece (Dimitrios Schizas).

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Gastric outlet obstruction (GOO) is a common condition leading to impaired gastric emptying and nutritional decline. Surgical gastrojejunostomy (SGJ) has been the traditionally used bypass approach. Endoscopic ultrasound-guided gastrojejunostomy (EUSGJ) has recently emerged as a promising alternative. This systematic review and meta-analysis aimed to compare the efficacy and safety of EUSGJ vs. SGJ for the management of GOO. Methods: PubMed, Embase, MEDLINE and Cochrane were searched to identify studies that specifically compared outcomes of EUSGJ vs. SGJ in GOO patients. Outcomes assessment focused on procedural metrics and immediate postoperative recovery. Results: Nine retrospective studies incorporating 1086 patients were included. SGJ was superior in terms of technical success (odds ratio [OR] 0.16, 95% confidence interval [CI] 0.05-0.45; P<0.001). EUSGJ was superior in terms of length of hospital stay (mean difference [MD] -4.79, 95%CI -6.52 to -3.06; P<0.001), overall complications (OR 0.24, 95%CI 0.17-0.33, P<0.001), ileus (OR 0.07, 95%CI 0.02-0.17; P<0.001), operative time (MD -96.89, 95%CI -146.16 to -47.61; P<0.001) and infection (OR 0.17, 95%CI 0.08-0.37; P<0.001). No significant differences were demonstrated in terms of clinical success, reintervention, hemorrhage, and perforation. Conclusions: EUSGJ is a safe alternative to SGJ for the palliation of GOO in the arsenal of expert endoscopists. Further research is warranted to establish its place in the complex decision-making process around GOO management in the context of individualized patient care.

Indexed as

Endoscopicgastricgastrojejunostomymeta-analysisobstruction

Identifiers

PMID42553486
PMCPMC13433958

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.