quality of recovery
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. 50 years old <= age <= 80 years old; 2. ASA classification level I or II; 3. 18kg/m^2<= BMI <=30kg/m^2; 4. Patients scheduled to laparoscopic colorectal surgery under general anesthesia; 5. Continuous intravenous analgesia after surgery
Exclusion criteria
Exclusion criteria: 1. Allergies to study drugs; 2. Serious cardiovascular and pulmonary diseases (myocardial infarction, heart failure, respiratory failure); 3. Severe cerebrovascular disease (cerebral hemorrhage, stroke); 4. Severe liver and kidney dysfunction (Child Pugh C grade, renal replacement therapy); 5. Serious neurological disorders (Parkinson's disease, Alzheimer's disease); 6. Antipsychotic drugs, alcohol abuse, long-term use of opioids or other analgesics; 7. Severe postoperative complications; 8. Post operative admission to ICU; 9. Re-operation; 10. Unable to communicate, unable to understand postoperative recovery scale and pain rating scale.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| QoR-15; | — |
Secondary
| Measure | Time frame |
|---|---|
| Incision pain;Visceral pain;Consumption of rescue analgesia;anal exhaust time;Postoperative hospitalization stay; | — |
Countries
China
Contacts
Yixing People's Hospital