Hepatobiliary disease
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Elective chest or abdominal surgery; 2. Sign the informed consent form; 3. ASA I~III; 4. Willing to accept PCIA and pain scores. 5. The MMSE scale score is higher than the lowest value of the corresponding education level.
Exclusion criteria
Exclusion criteria: 1. Have a history of allergies to opioid or non-opioid analgesics, organic heart disease or arrhythmia; 2. If the coagulation function is abnormal, the puncture site may be infected; 3. Can not complete the postoperative pain-related accurate scores such as mental disorders; 4. BMI>35kg/m2, and severe deformity of the thoracic spine.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Pain score;The amount of opioids used during surgery;IL-6;IL-10;Early time to get out of bed;First anal exhaust time; | — |
Secondary
| Measure | Time frame |
|---|---|
| vital signs;Postoperative adverse reactions;Number of effective additions of analgesic pumps;Number of supplemental analgesic drugs;Cognitive function assessment; | — |
Countries
China
Contacts
The General Hospital of Western Theater Command PLA