Safety and patient satisfaction of early diet after endoscopic submucosal dissection for gastric epithelial neoplasia: a prospective, randomized study.

Background: Endoscopic submucosal dissection (ESD) is a standard treatment for gastric neoplasia limited to the mucosa without lymph node metastasis. However, there are neither standardized guidelines nor studies on the best time to start oral intake after ESD. The aim of this study was to compare patient satisfaction, safety, length of hospital stay, and economic feasibility between an early post-ESD diet and the conventional immediate fasting protocol.

Clinical features and predictive factors of coagulation syndrome after endoscopic submucosal dissection for early gastric neoplasm.

Background: Various endoscopic submucosal dissection (ESD)-related complications, such as perforation or bleeding, occur frequently. However, the clinical course of coagulation syndrome (CS) after ESD is not known. The aim of this study was to clarify the clinical outcomes and predictive factors of CS after ESD for early gastric lesions.