Comparison of the Postoperative Analgesic Efficacy of Classical and Modified Erector Spinae Plane Blocks After Lumbar Spinal Surgery
Comparison of the Effectiveness of Classical and Modified Erector Spinae Plane Blocks in Postoperative Analgesia Management Following Lumbar Spinal Surgery: A Prospective Study
Samsun University
60 participants
Dec 2, 2025
INTERVENTIONAL
Conditions
Summary
The investigators aim to compare the postoperative analgesic efficacy of the classical erector spinae plane block and the modified erector spinae plane block in the management of postoperative analgesia after lumbar disc surgery.
Eligibility
Inclusion Criteria4
- Patients aged 18-70 years,
- Classified as ASA physical status I-III,
- Scheduled to undergo single-level lumbar spinal surgery under general anesthesia
- Who agree to participate in the study by providing written informed consent
Exclusion Criteria7
- History of bleeding diathesis or current anticoagulant therapy
- Known allergy or hypersensitivity to local anesthetics or opioid medications
- Infection at the planned block injection site
- Previous lumbar spine surgery
- History of gabapentinoid or corticosteroid use within the last 3 weeks
- Inability to use a patient-controlled analgesia (PCA) device
- Suspected pregnancy, confirmed pregnancy, or breastfeeding Refusal to undergo the procedure or to participate in the study
Interested in this trial?
Get notified about updates and connect with the research team.
Interventions
The erector spinae plane block will be performed under ultrasound guidance before the induction of general anesthesia.
Modified erector spinae plane blocks will be performed under ultrasound guidance before the induction of general anesthesia.
Locations(1)
View Full Details on ClinicalTrials.gov
For the most up-to-date information, visit the official listing.
NCT07348523