Postoperative Pain
Conditions
Interventions
Observation group:None
Sponsors
Department of Anesthesiology, PLA Central Theater Command General Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 70 Years
Inclusion criteria
Inclusion criteria: (1) Aged 18–70 years, either gender; (2) ASA physical status ?–?; (3) Patients scheduled for elective urologic surgery under general anesthesia with tracheal intubation; (4) Intact bilateral upper extremities with normal cutaneous and motor nerve conduction function; (5) Voluntary participation with signed informed consent.
Exclusion criteria
Exclusion criteria: (1) Patients complicated with severe organic diseases; (2) Patients with hearing impairment; (3) Patients with confirmed chronic pain; (4) Patients receiving preoperative or long-term analgesic medication; (5) Patients unable to cooperate with the study for any reason; (6) Participation in other interventional clinical trials concurrently; (7) Operation duration less than 30 minutes.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Resting pain NRS score immediately after extubation; | — |
Secondary
| Measure | Time frame |
|---|---|
| Change in skin conductance Level (?SCL) after extubation;Non-specific skin conductance response (NSCR) frequency;Mean skin conductance response (SCR) amplitude after extubation;Maximum blood pressure change; Change in heart rate (?HR); | — |
Countries
China
Contacts
Public ContactLuo Wenjun
Central Theater Command General Hospital of the Chinese People's Liberation Army
Outcome results
None listed