[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"upper-gastrointestinal-endoscopy\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:upper-gastrointestinal-endoscopy":27},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":18,"enrollmentInfo":19,"targetDuration":4,"studyType":22,"phases":4,"briefSummary":23,"conditions":24,"keywords":28,"overallStatus":34,"whyStopped":4,"lastUpdateSubmitDate":35,"lastUpdatePostDateStruct":36,"startDateStruct":39,"completionDateStruct":41,"leadSponsor":43,"locationsCount":5},"100637778","preoperative-fasting-duration-and-gastric-residue-in-pediatric-upper-gastrointestinal-endoscopy-100637778",false,"NCT07614919","Preoperative Fasting Duration and Gastric Residue in Pediatric Upper Gastrointestinal Endoscopy","Evaluation of Preoperative Fasting Duration and Gastric Residue in Children Undergoing Upper Gastrointestinal Endoscopy for Gastrointestinal Symptoms or Pathology","Inclusion Criteria:\n\n* Pediatric patients aged under 18 years\n* Patients who underwent upper gastrointestinal endoscopy for gastrointestinal symptoms or pathology\n* Patients with available hospital records, anesthesia records, and endoscopy reports\n* Patients with documented preoperative fasting duration\n* Patients with documented endoscopic assessment of gastric residue\n\nExclusion Criteria:\n\n* Patients aged 18 years or older\n* Patients with missing or incomplete data for key study variables\n* Patients without documented preoperative fasting duration\n* Patients without documented gastric residue assessment during endoscopy\n* Duplicate endoscopy records from the same patient, if only the first eligible procedure is included","ALL","0 Years","17 Years",{"count":20,"type":21},110,"ESTIMATED","OBSERVATIONAL","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 whether prolonged fasting duration reliably predicts an empty stomach in pediatric gastrointestinal patients.",[25,26,27],"Gastric Residue","Preoperative Fasting","Upper Gastrointestinal Endoscopy",[29,30,31,32,33],"Fasting","Endoscopy, Gastrointestinal","Gastric Emptying","Pediatrics","Anesthesia","NOT_YET_RECRUITING","2026-05-22",{"date":37,"type":38},"2026-05-29","ACTUAL",{"date":40,"type":21},"2026-06-01",{"date":42,"type":21},"2026-07-01",{"name":44,"class":45},"Bursa Sevket Yilmaz Training and Research Hospital","OTHER_GOV"]