None listed
Conditions
Interventions
control group :bilateral erector spinae plane block at T10 level
intervention group:bilateral erector spinae plane block at the second vertebral level above the surgical segment
Sponsors
Beijing Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1) Aged 18 to 80 years; 2) American Society of Anesthesiologists physical status I to III; 3) scheduled for elective posterior spine surgery (at any level among L4-S1 vertebrae); 4) Sign informed consent.
Exclusion criteria
Exclusion criteria: 1) inability to communicate; 2) chronic opioid use (taking opioids longer than 3 months or more than 5mg/day oral morphine equivalents for 1 month); 3) receiving anticoagulant therapy or coagulation disorders; 4) infection at puncture sites; 5) allergy to local anesthetic; 6) renal failure; 7) spinal revision surgery.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| the 30-min worst rest pain scores in postanesthesia care unit; | — |
Secondary
| Measure | Time frame |
|---|---|
| rest and movement pain scores at other time points after surgery;cumulative morphine consumption at 24h after surgery;the incidence of sensory or motor block of lower extremities;surgeon's satisfaction with muscle relaxation;patient's satisfaction with postoperative analgesia;the incidence of adverse events; | — |
Countries
China
Contacts
Public ContactHongye Zhang
Department of Anesthesiology, Beijing Hospital
Outcome results
None listed