Postoperative analgesia
Conditions
Interventions
Sponsors
Gulou Hospital Affiliated to Medical College of Nanjing University
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. Subjects aged 18-80 years; 2. The operation time was more than 2 hours for the subjects who planned to undergo major abdominal surgery; 3. ASA I-III subjects; 4. Subjects with BMI < 30kg / m2; 5. Subjects who voluntarily participated in this study and signed informed consent.
Exclusion criteria
Exclusion criteria: 1. Subjects with puncture site infection; 2. Subjects with history of local anesthetic allergy; 3. Subjects with deformity of spine or chest wall; 4. Subjects with a history of chronic pain and taking analgesics; 5. Subjects with severe liver and kidney diseases, severe cardiovascular diseases; 6. Patients who can't cooperate and can't express pain intensity through VAS score.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The rest and movement VAS scores;rascue analgesia; | — |
Secondary
| Measure | Time frame |
|---|---|
| Drug consumption of general anesthesia;postoperative complications;HADS;MMSE;PSQI;QoR-15;postoperative recovery;CPSP;MAP, HR;Nerve block success rate and sensory block range; | — |
Countries
China
Contacts
Public ContactZhang Juehao
Gulou Hospital Affiliated to Medical College of Nanjing University
Outcome results
None listed