Perioperative fluid therapy
Conditions
Interventions
Experimental group A:Drink 5ml/kg of water to measure the main and secondary indicators. One day later, drink 5ml/kg of 12.5% carbohydrate beverage to measure the main indicators and secondary indicat
Experimental groupB:Drink 5ml/kg of 12.5% carbohydrate beverage to measure the primary and secondary indicators. One day later, drink 5ml/kg of clean water to measure the main indicators and secondary
Sponsors
The Seventh Affiliated Hospital,Sun Yat-sen University
Eligibility
Sex/Gender
All
Age
18 Years to 59 Years
Inclusion criteria
Inclusion criteria: 1.Aged 18 to 60 years; 2.Male or Female; 3.Volunteers without hypertension and diabetes mellitus; 4.BMI < 30kg/m^2;Be able to sign informed consent; 5.Be able to cooperate with research.
Exclusion criteria
Exclusion criteria: 1.Digestive diseases or anatomical abnormalities of digestive system; 2.Taking drugs that affect gastric motility;pregnant or Puerperant; 3.Severe respiratory diseases; 4.Severe circulatory diseases; 5.Inferior vena cava disease.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Maximum diameter of inferior vena cava;Minimum diameter of inferior vena cava; | — |
Secondary
| Measure | Time frame |
|---|---|
| Cross-sectional area of gastric antrum in right supine position;Supine blood pressure;Standing blood pressure;Lying heart rate;Standing heart rate;thirst scores;hunger scores;Irritability scores; | — |
Countries
China
Contacts
Public ContactZhu Qianqian
The Seventh Affiliated Hospital, Sun Yat-Sen University
Outcome results
None listed