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Optimal duration of fasting period after endoscopic submucosal dissection for gastric epithelial neoplasia: A prospective evaluation
Author(s) -
Oh Kwang Hoon,
Lee Sang Jin,
Park Jong Kyu
Publication year - 2017
Publication title -
journal of digestive diseases
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.684
H-Index - 51
eISSN - 1751-2980
pISSN - 1751-2972
DOI - 10.1111/1751-2980.12501
Subject(s) - medicine , heartburn , nausea , vomiting , endoscopy , hemostasis , epigastric pain , surgery , preoperative fasting , gastroenterology , reflux , perioperative , disease
OBJECTIVE There are currently no standardized guidelines for adequately determining the fasting period following gastric endoscopic submucosal dissection (ESD). The aim of this study was to determine the appropriate fasting period. METHODS The enrolled patients were randomized into a short and a long‐fasting group. In the short‐fasting group, patients had fasted until the day after the ESD. In the long‐fasting group, patients had fasted until 2 days after the ESD. A second‐look endoscopy was performed immediately prior to starting to eat meals. The primary end‐point was the measurement of discomfort‐related ESD after starting meals such as epigastric pain, heartburn, regurgitation, nausea and vomiting. Secondary end‐points included the bleeding rate after starting meals, hospital stay, patient satisfaction and hemostasis upon second‐look endoscopy. RESULTS We analyzed data from 101 of 110 randomized patients. Both groups demonstrated similar baseline characteristics. There were no significant differences in reports of epigastric pain, heartburn, regurgitation, nausea and vomiting after starting meals. Both groups demonstrated similar hemostasis rates upon second‐look endoscopy (26% vs 31.4%, P = 0.551) and bleeding rate (4% vs 0%, P = 0.149). The duration of hospital stay was significantly shorter in the short‐fasting group (4.3 days vs 5.1 days, P < 0.001), and patient satisfaction was greater ( P = 0.003) than in the long‐fasting group. CONCLUSIONS A short fasting protocol does not cause discomfort related to ESD or influence post‐ESD bleeding. Moreover, the short fasting protocol results in shorter hospital stays and greater patient satisfaction.