lumbar spinal canal stenosis
Conditions
Interventions
Control group:Patient-controlled intravenous analgesia
Experimental group:Ultrasound-guided erector spinae plane block with patient-controlled intravenous analgesia
Sponsors
Department of Anesthesiology, the Second Hospital of Shandong University
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: This study was approved by the Research Ethics Committee of the Second Hospital of Shandong University, all Patients or authorized family members have signed informed consent. Seventy patients undergoing lumbar laminoplasty, aged more than 18 years old, body mass index between 18 and 35, ASA I-III, agreed to accept one of the two analgesic regimens randomly, were divided into two groups randomly.
Exclusion criteria
Exclusion criteria: History of anesthetic allergy, puncture site infection or trauma, hard to communicate, history of mental illness or recent use of psychotropic drugs, history of analgesic drug abuse, pregnancy, unclear anatomical structure shown by ultrasound, malformed vertebrae, severe organ dysfunction.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| visual analog scale, VAS; | — |
Secondary
| Measure | Time frame |
|---|---|
| intraoperative sulfentanil consumption;intraoperative remifentanil consumption;intraoperative sevoflurane consumption;postoperative sufentanil consumption for the first 48 hours;overall benefit of analgesia score, OBAS;total number of postoperative PCA attempts;postoperative remedial analgesics usage;adverse events (such as nausea, vomiting, dizziness and irritability);first anal exhaust time;length of hospitalization;hospitalization expenses; | — |
Countries
China
Contacts
Public ContactYanwu Jin
the Second Hospital of Shandong University
Outcome results
None listed