Scoliosis
Conditions
Interventions
Group E (Erector Spinae Block for Analgesia):Before anesthesia induction, an experienced regional anesthesiologist performs bilateral erector spinae plane (ESP) blocks at the T4 and T10 vertebral leve
Group P (Patient-Controlled Intravenous Analgesia):Before anesthesia induction, an experienced regional anesthesiologist performs bilateral sham erector spinae plane (ESP) blocks, administering the sa
Sponsors
Sun Yat-sen Memorial Hospital
Eligibility
Sex/Gender
All
Age
8 Years to 30 Years
Inclusion criteria
Inclusion criteria: (1) No gender restrictions; (2) Classified as ASA I-III by the American Society of Anesthesiologists; (3) Age range from 8 to 30 years old; (4) Scheduled to undergo scoliosis surgery under general anesthesia.
Exclusion criteria
Exclusion criteria: (1) History of preoperative oral opioid use; (2) Patients with severe hepatic or renal insufficiency, cardiovascular, or neurological disorders; (3) Individuals allergic to the study medications; (4) Those with severe mental illness or communication barriers; (5) Presence of a difficult airway, or obese individuals (BMI = 30 kg/m²); (6) Subjects deemed ineligible for this trial by the investigator.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Visual Analog Scale (VAS) pain scores ;The incidence of nausea and vomiting; | — |
Secondary
| Measure | Time frame |
|---|---|
| Visual Analog Scale (VAS) pain scores ;The incidence of muscle spasms 3 days postoperatively.;Remedial analgesic dose.;Intraoperative propofol and remifentanil dosage; | — |
Countries
China
Contacts
Public ContactLu Yanan
The Second Affiliated Hospital of Sun Yat-sen University
Outcome results
None listed