Delayed gastric emptying
Conditions
Interventions
Delayed gastric emptying group:Drink 300ml of sugar-free electrolyte drink 3 hours before surgery
Normal gastric emptying group:Drink 300ml of sugar-free electrolyte drink 3 hours before surgery
Sponsors
Department of Anesthesiology, The First Affiliated Hospital of Nanchang University
Eligibility
Sex/Gender
All
Age
18 Years to 100 Years
Inclusion criteria
Inclusion criteria: Patients undergoing elective surgery under general anaesthesia should strictly follow the ASA guidelines for fasting and drinking (recommended for a minimum of 2 hours, liquids containing solid food for a minimum of 6 hours, and high-calorie and high-fat foods for a minimum of 8 hours). Age > 18 years old. ASA Grading I.~III.
Exclusion criteria
Exclusion criteria: Patients who refuse to participate in this study or are unable to communicate normally Patients who are unable to complete ultrasound measurements Those who have had gastrointestinal organic diseases in the past and have gastrointestinal surgery Patients who need enemas in special circumstances before surgery Taking certain drugs that affect gastric motility (eg, atropine, hyoscyamine, metoclopramide, domperidone tablets) before surgery
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Correlation between gastric emptying rate and preoperative fasting blood glucose concentration; | — |
Secondary
| Measure | Time frame |
|---|---|
| Incidence of delayed gastric emptying in elective patients;Gastric antrum cross-sectional area (CSA) at fasting (T0) and at 15, 60, 90, 120 minutes (Tw) after test meal consumption. ;Remaining gastric antrum area at 120 minutes after meal consumption.;Correlation of other factors with gastric emptying rate; | — |
Countries
china
Contacts
Public ContactMin Jia
The First Affiliated Hospital of Nanchang University
Outcome results
None listed