Postoperative pain in patients undergoing arthroplasty
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. ASA (American Society of anesthesiologists) grade II-III; 2. Subjects without hearing impairment or language difficulties; 3. Patients without neurological dysfunction, history of alcoholism and drug addiction.
Exclusion criteria
Exclusion criteria: 1. Patients with hearing impairment or abnormal hearing; 2. Fail to understand how to use PCIA analgesia pump, VAS score and nvas score; 3. Patients with a history of alcohol abuse; 4. Patients with a long history of opioid use; 5. Patients with a history of mental illness; 6. Patients with malignant obesity (BMI > 40 kg / m2).
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Visual Analogue Score;Analgesic dosage;Times of pressing PCA pump;Nausea Visual Analogue Score;Pittsburgh Sleep Quality Index;Analgesia satisfaction degree; | — |
Countries
China
Contacts
Anesthesia Department of Xi'an Red Cross Hospital Affiliated to Xi'an Jiaotong University