Disease that an abdominal surgery is needed
Conditions
Interventions
OFA group:Opioid free anethesia
OA group:Traditional anethesia
Sponsors
The Fourth Hospital of Hebei Medical University
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Patients aged from 18 to 65 years and scheduled for an abdominal surgery with the ASA status I/II, and Willing to sign the informed consent.
Exclusion criteria
Exclusion criteria: 1. Patients with cerebrovascular disease, peptic ulcer,dysfunction of liver, renal dysfunction,diabetes, hematological system disorders; 2. History of chronic pain, long time of taking opioids,NSAIDS or hormones; 3. Allergic to local anesthetic; 4. Pregnant and lactating women; 5. Patients with mental disease who is unable to give a VAS score; 6. Regional nerve block contraindication; 7. patients with moderate or severe cardiopulmonary dysfunction; 8. patients with atropin contraindications.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Pain evaluation;Exhaust time;Nausea and vomiting postoperative;SaO2; | — |
Secondary
| Measure | Time frame |
|---|---|
| MAP;Length of stay;PaO2;blood glucose;Lactic acid;pH;potassium; | — |
Countries
China
Contacts
Public ContactZhao Xuelian
The Fourth Hospital of Hebei Medical University
Outcome results
None listed