None
Conditions
Interventions
Observation Group:None
Sponsors
The first affiliated hospital of guangzhou university of Chinese medicine
Eligibility
Sex/Gender
All
Age
2 Years to 18 Years
Inclusion criteria
Inclusion criteria: 1. Age 2–18 years 2. ASA Physical Status I–II 3. Pediatric patients scheduled for elective surgery under general anesthesia.
Exclusion criteria
Exclusion criteria: 1. Failure to obtain informed consent from the legal guardian or the patient. 2. Inability to maintain the right lateral decubitus (RLD) position. 3. Anatomical abnormalities of the upper gastrointestinal tract or a history of abdominal surgery that interferes with ultrasound examination (e.g., prior esophageal or gastric surgery). 4. Failure to meet preoperative fasting and fluid restriction standards.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Incidence of full stomach patients; | — |
Secondary
| Measure | Time frame |
|---|---|
| Incidence of changes in anesthesia management strategy after preoperative gastric ultrasound examination; | — |
Countries
China
Contacts
Public ContactWuhuaMa
The first affiliated hospital of guangzhou university of Chinese medicine
Outcome results
None listed