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Welcome to the World Journal of Gastrointestinal Endoscopy

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
10 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 (2411), Duration of Peer Review (22 days/Mean), Days from Submission to First Decision (40 days/Mean), Second Decision Time (34 days/Mean), Accepted (52.9%/Mean), Production Time (53 days/Mean), Time to Publication (169 days/Mean), and Rejected (35.1%/Mean).
Review
Sandeep K Mundhra, Anupam K Singh, Rakesh Kochhar, Manish Manrai 
World J Gastrointest Endosc 18(10):123858. Published online Oct 16, 2026. doi: 10.4253/wjge.123858
Sara Massironi, Giuseppe Dell'Anna, Paolo Biamonte, Francesca Bernardi, Silvio Danese 
World J Gastrointest Endosc 18(10):125918. Published online Oct 16, 2026. doi: 10.4253/wjge.125918
Minireviews
Retrospective Cohort Study
Man Qiu, Jin Xiao, Xiang-Liang Deng, Xin Dai, Tang Cao, Gang-Rong Zhao, Zhi-Yong Gu, Xiao-Yan Liang 
World J Gastrointest Endosc 18(10):125082. Published online Oct 16, 2026. doi: 10.4253/wjge.125082
Clinical Trials Study
Gildas Rousseau, Frederic Berthier, Sorina-Dana Mihailescu, Rémi Basile, Nicolas Rijo, Corinne Zapulla, Luc Diez, Antoine Charachon, Atul Pathak 
World J Gastrointest Endosc 18(10):126271. Published online Oct 16, 2026. doi: 10.4253/wjge.126271
Observational Study
Vassiliki Kitsou, Georgios Kokkotis, Panagiotis Avatziadis, Alexandros Ioannou, Spyridon Michopoulos, Evanthia Zampeli, Giorgos Bamias 
World J Gastrointest Endosc 18(10):125564. Published online Oct 16, 2026. doi: 10.4253/wjge.125564
Case Report
Meng-Ke Cao, Xu-Yi Chen, Qi-Yao Shen, Zhen Fan 
World J Gastrointest Endosc 18(10):126399. Published online Oct 16, 2026. doi: 10.4253/wjge.126399
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