patients with cesarean section under epidural anesthesia
Conditions
Interventions
Fasted group :fasting for 8 h before surgery
Placebo group:fasting until 2h before surgery, 300ml water is givin
CHO (oral carbohydrate administration) group:fasting until 2h before surgery, 300ml carbohydrate is given
Sponsors
General Hospital of Tianjin Medical University
Eligibility
Sex/Gender
Female
Age
28 Years to 35 Years
Inclusion criteria
Inclusion criteria: Pregnancy women with elective cesarean section; ASA grade I, II.
Exclusion criteria
Exclusion criteria: Patients with gestational diabetes, hypertension and other gestational diseases; patients suffered liver and kidney injury with coagulation dysfunction; Patients who cannot receive epidural anesthesia.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| the antral cross-section area;visual analog scale of the thirst;visual analog scale of the hunger;visual analog scale of the anxiety;insulin resistance; | — |
Secondary
| Measure | Time frame |
|---|---|
| vital sign; | — |
Countries
China
Contacts
Public ContactYuan Shi
General Hospital of Tianjin Medical University
Outcome results
None listed