Postoperative pain
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: The inclusion criteria were patients: 1. Male patients >= 18 years; 2. ASA (American Society of Anesthesiologists) grade I-III; 3. Used patient-control intravenous analgesia (PCIA).
Exclusion criteria
Exclusion criteria: The exclusion criteria were patients: 1. Were diagnosed as psychiatric or neuropsychiatric disease before surgery; 2. Had chronic pain or history of analgesic drug use; 3. Had severe cardiopulmonary disease; 4. With neuropsychiatric and cognitive diseases; 5. Had incomplete data.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Opioid consumption; | — |
Secondary
| Measure | Time frame |
|---|---|
| Opioid consumption;Pain score;Side effects; | — |
Countries
China
Contacts
Zhongda Hospital Affiliated to Southeast University