spinal diseases
Conditions
Interventions
A:0.375% Ropivacaine 20ml infiltration incision before the first incision + morphine PCIA analgesia after operation
B:0.375% Ropivacaine 20ml infiltration incision before suturing incision + morphine PCIA analgesia after operation
C:0.375% Ropivacaine 20ml infiltration incision before the first incision + 0.375% Ropivacaine 20ml infiltration incision before suturing incision + morphine PCIA analgesia after operation
Sponsors
The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: 1. Aged 18~65 years; 2. BMI 18~28kg/m2; 3. ASA I~II; 4. Patients with lumbar degenerative lesions who underwent posterior lumbar spine surgery in one segment at a selected time.
Exclusion criteria
Exclusion criteria: 1. Pregnant or lactating women; 2. History of drug allergy; 3. Patient with cognitive or mental illness; 4. Patients with severe cardiac, cerebrovascular, hepatorenal and other organs and hematopoietic system disorders; 5. Concomitant with other trauma; 6. Previous chronic pain; 7. Long-term use of painkillers or drug addictions; 8. Participants in other clinical trials or researchers considered him or her inappropriate to participate in this study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Postoperative analgesia effect;Rehabilitation after the surgical therapy; | — |
Secondary
| Measure | Time frame |
|---|---|
| Inflammatory factors in serum;Heart rate;Blood pressure;Bispectral index; | — |
Countries
China
Contacts
Public ContactShuying Fu
The Second Affiliated Hospital & Yuying Children's Hospital of Wenzhou Medical University
Outcome results
None listed