U.S., May 30 -- ClinicalTrials.gov registry received information related to the study (NCT07614919) titled 'Preoperative Fasting Duration and Gastric Residue in Pediatric Upper Gastrointestinal Endoscopy' on May 22.
Brief Summary: This retrospective observational study aims to evaluate the relationship between preoperative fasting duration and gastric residue in pediatric patients undergoing upper gastrointestinal endoscopy for gastrointestinal symptoms or pathology. The study will assess the associations between gastric residue, gastrointestinal symptoms, underlying gastrointestinal diseases, and endoscopic findings. Data will be retrospectively collected from hospital records, anesthesia records, and endoscopy reports to investigate whet...