The 2022 top 10 list of endoscopy topics in medical publishing: an annual review by the American Society for Gastrointestinal Endoscopy Editorial Board.

Using a systematic literature search of original articles published during 2022 in Gastrointestinal Endoscopy and other high-impact medical and gastroenterology journals, the 10-member Editorial Board of the American Society for Gastrointestinal Endoscopy composed a list of the 10 most significant topic areas in GI endoscopy during the study year. Each Editorial Board member was directed to consider 3 criteria in generating candidate lists-significance, novelty, and global impact on clinical practice-and subject matter consensus was facilitated by the Chair through electronic voting. The 10 identified areas collectively represent advances in the following endoscopic spheres: artificial intelligence, endoscopic submucosal dissection, Barrett's esophagus, interventional EUS, endoscopic resection techniques, pancreaticobiliary endoscopy, management of acute pancreatitis, endoscopic environmental sustainability, the NordICC trial, and spiral enteroscopy. Each board member was assigned a consensus topic area around which to summarize relevant important articles, thereby generating this précis of the "top 10" endoscopic advances of 2022.

Safety and Efficacy of Endoscopic Submucosal Dissection in the Management of Gastric Tube Cancers After Esophagectomy: A Systematic Review.

Esophagectomy is the proposed standard of care for resectable primary esophageal cancers and recurrent lesions in the reconstructed gastric tube (GT); however, it carries significant morbidity and mortality. Endoscopic submucosal dissection (ESD) has established its role in the management of primary esophageal cancers with growing evidence of its safety in resecting recurrent primary lesions in GT. Our study aims to evaluate the safety and efficacy of ESD in the management of recurrent, localized primary esophageal cancers in GT. We searched PubMed, CENTRAL, EMBASE, Scopus, and clinical trial registries from inception to March 2023 for articles evaluating the safety and efficacy of ESD in the management of recurrent cancerous lesions in GT. Our primary outcome was the en bloc resection rate. Secondary outcomes were curative resection rate, complete resection rate, intra-procedural complication rate, post-procedure complication rate, and five-year survival rate. Seven studies with a total of 165 patients undergoing 192 ESDs were included in the review. The pooled en bloc resection rate was 92.5% (95% CI: 87.7-95.6), which was reported in all seven studies. Pooled complete resection rate was 78.9% (95% CI: 64.5-88.5) per three studies, pooled curative resection rate was 73.9% (95% CI: 63.5-82.2) per four studies, and pooled intra-procedural complication rate was 10.2% (95% CI: 1.5-46.3), which was reported in four studies. Only three studies reported a five-year survival rate that was 65.5% (95% CI: 56.0-73.9). ESD is safe and efficacious in the management of GT cancer after esophagectomy.