drugset / Trial / NCT05076903
Effect of OFA in Laparoscopic Gastrectomy
RandomizedParallel-groupSingle-blindPrevention
Summary
The investigator will examine the effects of opioid free anesthesia in patients undergoing laparoscopic gastrectomy. The investigator expect that opioid free anesthesia will reduce postoperative pain and opioid consumption. And investigator will analyze the association between postoperative pain and patient's underlying psychological characteristics and pain sensitivity. The investigator anticipate that psychological characteristics and pain sensitivity may be realted to postoperative pain and opioid consumption.
Timeline
- Start
- 2021-09-14
- Primary completion
- 2022-11-15
- Completion
- 2022-11-15
Drugs
| Evaluation | Drug | Modality | Dose | Route |
|---|---|---|---|---|
| Subject | Dexmedetomidine | Other / unclassified | 0.2 ug/kg | Intravenous |
| Subject | Dexmedetomidine | Other / unclassified | 0.7 ug/kg | Intravenous |
| Subject | Lidocaine | Other / unclassified | 1 mg/kg | Intravenous |
| Subject | Remifentanil | Small molecule | — | — |
Indications
No indication recorded.