Condition: Gastric Cancer Stage · Esophageal Cancer · Gastroparesis · Sponsor: Zhejiang University
Gastric retention not only compromises the quality of endoscopic examination but also significantly increases the risk of reflux and aspiration in sedated patients. Aspiration of gastric contents represents a critical anesthesia-related complication during the perioperative period, carrying substantial implications for anesthetic management. With the growing volume of sedated gastroscopy procedures, predicting gastric retention has become an urgent clinical priority. This prospective study aims to establish a standardized gastric residual volume (GRV) grading system to evaluate both the volume of retained gastric contents and its contributing factors in patients undergoing upper gastrointestinal endoscopy. We will systematically assess the impact of demographic characteristics, comorbidities, and medication history on gastric emptying function. This study will facilitate establishment of an endoscopy-based simplified assessment system for gastric retention.
This description comes directly from the study's public registry record.
Diansan Su, Chief Physician · +8618616514088 · diansansu@yahoo.com
Mingxia Xu · +8613516713435 · xumingxia@zju.edu.cn
Always discuss trial participation with your own doctor first.
| The First Affiliated Hospital, Zhejiang University School of Medicine | Hangzhou, Zhejiang, China | Recruiting |
| The Second Affiliated Hospital of Jiaxing University | Jiaxing, Zhejiang, China | Recruiting |
| The Fifth Affiliated Hospital of Wenzhou Medical University | Lishui, Zhejiang, China | Not Yet Recruiting |
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Source record: clinicaltrials.gov/study/NCT07104214