The endoscopic microanatomy of gastric reddish depressed lesions after Helicobacter pylori eradication via magnification and narrow-band imaging observation.

The document titled "The endoscopic microanatomy of gastric reddish depressed lesions after Helicobacter pylori eradication via magnification and narrow-band imaging observation" discusses various methods for closing anastomotic leakage after total gastrectomy for gastric adenocarcinomas. These methods include mechanical closure using expandable metal stents or suturing devices, surgical closure for high-volume fistula cases, and prevention of infection through antibiotics and drainage. The document also emphasizes the importance of proper nutritional status in preventing anastomotic leakage. Additionally, the document briefly mentions colorectal mucosa-associated lymphoid tissue (cMALT) lymphoma and the association with Helicobacter pylori infection, but notes that there are no established guidelines for its treatment. [Extracted from the article]