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World Journal of Gastrointestinal Endoscopy is an international, peer-reviewed, open-access academic journal dedicated to publishing original, high-quality research findings in the field of gastrointestinal endoscopy, including clinical, translational, and basic studies, as well as research involving artificial intelligence. The journal focuses on, but is not limited to, the following areas: Capsule endoscopy, colonoscopy, double-balloon enteroscopy, duodenoscopy, endoscopic retrograde cholangiopancreatography, endosonography, esophagoscopy, gastrointestinal endoscopy, gastroscopy, laparoscopy, natural orifice endoscopic surgery, proctoscopy, and sigmoidoscopy. Types of articles published by the journal include clinical study, basic study, case report, editorial, review, minireview, systematic review, meta-analysis, guidelines, and correspondence. All submissions undergo a rigorous and transparent peer-review process by at least two independent reviewers. Manuscripts are evaluated based on scientific rigor, originality, clinical relevance, and reproducibility, with particular attention to methodological robustness and data integrity. Constructive and timely feedback is provided to ensure the highest standards of scholarly communication. The journal adheres to the highest standards of publication ethics and editorial integrity, in accordance with the guidelines of the Committee on Publication Ethics, the International Committee of Medical Journal Editors, and the World Association of Medical Editors. To advance scientific discovery, promote evidence-based clinical practice, and foster innovation in gastrointestinal endoscopy, ultimately improving global health outcomes. We invite researchers, clinicians, and multidisciplinary experts worldwide to submit high-quality manuscripts and contribute to shaping the future of gastrointestinal endoscopic science. Submit an Article >>

2026 Published Issues
9 8 7 6 5 4 3 2 1
Editors-in-Chief
  • Bing Hu, MD, Professor, (Email: hubingnj@163.com) Department of Gastroenterology, Endoscopy Center, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China
Indexing/Abstracting
The WJGE is now abstracted and indexed in Emerging Sources Citation Index (ESCI, Web of Science), Reference Citation Analysis, China Science and Technology Journal Database, and Superstar Journals Database.
Journal Metrics
The 2026 edition of Journal Citation Reports® cites the 2025 journal impact factor (JIF) for WJGE as 2.1; JIF without journal self cites: 1.9; 5-year JIF: 2.0; JIF Rank: 101/153 in gastroenterology and hepatology; JIF Quartile: Q3; and 5-year JIF Quartile: Q3.
ISSN
1948-5190 (online)
Latest Manuscript Statistics
Received (2384), Duration of Peer Review (22 days/Mean), Days from Submission to First Decision (40 days/Mean), Second Decision Time (34 days/Mean), Accepted (53.2%/Mean), Production Time (53 days/Mean), Time to Publication (170 days/Mean), and Rejected (35.4%/Mean).
Current Issue
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Contents Volume 18 Issue 9 September 16, 2026
Minireviews
Long-term lumen-apposing metal stents in endoscopic ultrasound-guided gallbladder drainage: Late adverse events and stent removal
Koji Takahashi, Noa Minami, Kohei Horie, Taiga Sudo, Nana Yamada, Terunao Iwanaga, Takafumi Sakuma, Hidehiro Kamezaki 
World J Gastrointest Endosc 18(9):125352. Published online Sep 16, 2026. doi: 10.4253/wjge.125352
Retrospective Cohort Study
Modifiable factors including weekend consultations are major contributors to inpatient colonoscopy delays
Thomas Y Li, Harini Gurram, Yan Li, Alexandra Sals, Rajesh N Keswani 
World J Gastrointest Endosc 18(9):122102. Published online Sep 16, 2026. doi: 10.4253/wjge.122102
Retrospective Study
Impact of rapid on-site evaluation in endoscopic ultrasound-guided tissue acquisition for resectable pancreatic body and tail cancer
Toji Murabayashi, Reiko Yamada, Shinya Kawaguchi, Kenji Nose, Tatsunori Satoh, Hayato Nakagawa 
World J Gastrointest Endosc 18(9):124435. Published online Sep 16, 2026. doi: 10.4253/wjge.124435
Randomized Controlled Trial
Effects of transcutaneous electrical acupoint stimulation on colonic spasm during colonoscopy: A randomized controlled trial
Jia-Qi Chen, Fei Xing, Dan Cheng, Ming-Cui Qu, You-Hong Ren, Zhi-Hu Yang, Ming-Zhu Jing, Ya-Nan He, Ya-Zhuo Yuan, Hui-Xin Li, Na Xing 
World J Gastrointest Endosc 18(9):123453. Published online Sep 16, 2026. doi: 10.4253/wjge.123453
Systematic Reviews
Pediatric endoscopic retrograde cholangiopancreatography: A systematic review of indications, technical success, adverse events, and complication prevention
Jun Shu, Jun Yang 
World J Gastrointest Endosc 18(9):125072. Published online Sep 16, 2026. doi: 10.4253/wjge.125072
Case Report
Sprayed tissue adhesive prevents post-endoscopic submucosal dissection bleeding in massive early gastric cancer: A case report
Yi-Ming Chen, Zheng-Lei Xu, Li-Sheng Wang, Zhi-Yuan Zou 
World J Gastrointest Endosc 18(9):124149. Published online Sep 16, 2026. doi: 10.4253/wjge.124149
Correspondence
Letter to the Editor: Beyond current therapies - any more promising strategies for refractory non-esophageal eosinophilic gastrointestinal diseases?
Hong Wei, Bo-Tong Ma, Ying-Qian Wang, Li-Xuan Sang, Bing Chang 
World J Gastrointest Endosc 18(9):124355. Published online Sep 16, 2026. doi: 10.4253/wjge.124355
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