Observational studyGastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association2014
Non-exposed endoscopic wall-inversion surgery as a novel partial gastrectomy technique.
Observational study in Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 64 papers, 1 of them a synthesis that pooled it.
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Who cites it
64 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Prognostic role of microscopically positive margins for primary gastrointestinal stromal tumors: a systematic review and meta-analysis.Scientific reports · 2016Pooled it
- Nonexposure laparoscopic and endoscopic cooperative surgery (closed laparoscopic and endoscopic cooperative surgery) for gastric submucosal tumor.Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association · 2017Trial
- Retrospective study on clinical outcomes and safety evaluation of da Vinci robot-assisted laparoscopy and endoscopic cooperative for small gastric stromal tumors resection: preliminary single-center experience.Journal of gastrointestinal oncology · 2026Article
- Gastroduodenal Intussusception With Gastric Outlet Obstruction and Periampullary Compression Due to a Gastrointestinal Stromal Tumor in the Stomach.The American journal of case reports · 2026Article
- Nonexposure full-thickness resection in a laparoscopic-endoscopic approach as a hybrid technique for nonampullary duodenal neuroendocrine tumor.VideoGIE : an official video journal of the American Society for Gastrointestinal Endoscopy · 2025Article
- Outcomes of laparoscopic and endoscopic cooperative surgery for gastric submucosal tumors: A retrospective multicenter study at 21 Japanese institutions.Annals of gastroenterological surgery · 2024Article
- Laparoscopic and endoscopic cooperative surgery as palliative treatment for elderly patients with gastric cancer.Nagoya journal of medical science · 2023Article
- Non-exposed endoscopic wall-inversion surgery with one-step nucleic acid amplification for early gastrointestinal tumors: Personal experience and literature review.World journal of gastroenterology · 2023Review
- Lap-Endo cooperative surgery (LECS) in gastric GIST: updates and future advances.Surgical endoscopy · 2023Review
- Advances of endoscopic and surgical management in gastrointestinal stromal tumors.Frontiers in surgery · 2023Review
- Potential Applicability of Local Resection With Prophylactic Left Gastric Artery Basin Dissection for Early-Stage Gastric Cancer in the Upper Third of the Stomach.Journal of gastric cancer · 2022Article
- Laparoscopic-assisted endoscopic full-thickness resection of a large gastric schwannoma: A case report.World journal of gastrointestinal surgery · 2022Article
- Article
- Laparoscopic Limited Resection for Duodenal Gastrointestinal Stromal Tumors.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2020Article
- Non-exposure Simple Suturing Endoscopic Full-thickness Resection with Sentinel Basin Dissection in Patients with Early Gastric Cancer: the SENORITA 3 Pilot Study.Journal of gastric cancer · 2020Article
- Nonexposed wall-inversion surgery as a novel local resection method for neoplasms in the gastrointestinal tract.Nagoya journal of medical science · 2020Review
- Laparoscopy-assisted endoscopic full-thickness resection of upper gastrointestinal subepithelial tumors: A single-center early experience.Molecular and clinical oncology · 2020Article
- Oxyntic gland neoplasm of the stomach: expanding the spectrum and proposal of terminology.Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc · 2020Article
- Gastric schwannoma with high accumulation on fluorodeoxyglucose-positron emission tomography resected by non-exposed endoscopic wall-inversion surgery.Clinical journal of gastroenterology · 2020Article
- Eosinophil granuloma due to parasite treated by laparoscopic and endoscopic cooperative surgery: a case report.Surgical case reports · 2020Article
4 more citing papers are in PubMed but not listed here.
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Authors and funding
11 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In gastric full-thickness resection employing both endoscopy and laparoscopy, intraabdominal contamination or even possibly tumor seeding is unavoidable as a result of iatrogenic perforation and the resultant spread of gastric juice. To minimize contamination and resected tissue volume, we developed a new technique without perforation termed non-exposed endoscopic wall-inversion surgery (NEWS), and present here the preliminary results. In a clinical observation cohort study, NEWS was attempted in six patients with gastric SMT to investigate the procedure, mortality, and morbidity. NEWS consists of several steps: marking around a tumor on the mucosal as well as the serosal surface, submucosal injection of sodium hyaluronate with indigo carmine dye, circumferential seromuscular dissection with suture closure under laparoscopy, and circumferential mucosubmucosal incision under gastric endoscopy. The resected specimen is then retrieved perorally. Perforation occurred as a result of misidentification and technical inadequacy in the first three patients. After modification of the devices, the entire procedure was successfully achieved in the latter three. There were no complications in any of our six cases. NEWS allows en bloc full-thickness resection, theoretically avoiding contamination and tumor dissemination into the peritoneal cavity.
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