pain
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Patients undergoing gynecological laparoscopic surgery with ASA classification of I or II
Exclusion criteria
Exclusion criteria: 1.History of cardiovascular disease; 2.Severe liver or kidney dysfunction; 3.History of psychiatric or neurological disorders, alcohol abuse, or illicit drug use; 4.Medications affecting autonomic nervous regulation (e.g., beta-blockers, clonidine, etc.); 5.Pregnancy.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| SPI;The dosage of remifentanil during surgery.; | — |
Secondary
| Measure | Time frame |
|---|---|
| Postoperative pain score; | — |
Countries
China
Contacts
Department of Anesthesiology, Fujian University of Traditional Chinese Medicine Affiliated People's Hospital