Pain
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1.Clearly conscious, able to tolerate surgical treatment, signed informed consent; 2.ASA grade I-II, age 35-65 years, BMI 18-30 kg/m2; 3.able to understand and independently complete the assessment scale; 4.no obvious anesthesia-related contraindications;
Exclusion criteria
Exclusion criteria: 1.Patients with severe preoperative cardiac, hepatic, or renal abnormalities; 2.patients on long-term nonsteroidal anti-inflammatory drugs (NSAIDs), chronic pain, or preoperative opioids; 3.those with allergies to opioids or medications used intraoperatively; 4.those with a history of drug or alcohol addiction; 5.patients with an unsuccessful primary venipuncture or peripheral vascular disease; 6.those who refused to undergo a General Hospital Anxiety and Depression Scale (HADS) score; 7.those who underwent mid-operative conversion to an open procedure; 8.and those who failed to complete the HADS scores or pain scores for those;
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| degree of pain; | — |
Secondary
| Measure | Time frame |
|---|---|
| Post-operative analgesic requirements; | — |
Countries
China
Contacts
The First Affiliated Hospital, Jinan University