elective abdominal surgery
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. ASA physical status I or II; 2. Patients aged 18-75 years; 3. Patients scheduled to undergo a selective abdominal operation; 4. Patients signed the informed consent.
Exclusion criteria
Exclusion criteria: 1. Presence of uncontrolled hypertension,angina,central nervous system diseases,coagulation disorders,or a history of Endocrine and Metabolic Diseases; exposure to antioxidant; 2. ASA physical status III or IV; 3. fructose or glucose infusion during operation; 4. participation in other clinical trials of patients.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| blood glucose;aldose reductase;glucose-6-phasphate dehydrogenase;phosphofructokinase;superoxide dismutase;glutathione peroxidase;catalase;nitric oxide;malonadialdehyde;glutathion; | — |