The Classical Erector Spinae Plane BlockModified Erector Spinae Plane Blocks
The Classical Erector Spinae Plane Block: The erector spinae plane block will be performed under ultrasound guidance before the induction of general anesthesia.
Modified Erector Spinae Plane Blocks: Modified erector spinae plane blocks will be performed under ultrasound guidance before the induction of general anesthesia.
Study 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
Sex
ALL
Min age
18 Years
Max age
70 Years
Healthy volunteers
No
Inclusion Criteria:
* 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 Criteria:
* 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
Primary outcome measure(s)
Opioid consumption — 24 hours In the postoperative period, patients will be given opioids according to their pain density with a patient-controlled device, and the daily Morphine consumption in Patient Controlled Analgesia device will be collected and compared between groups.
This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.
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