Quadro-Iliac vs Thoracolumbar Interfascial Plane Block for Analgesia After Single-Level Lumbar Disc Surgery
Trial statusRecruiting
Trial phaseNot applicable
Trial typeInterventional
Biological sexAll
Age18-70
SponsorSamsun University
The investigators aim to compare the postoperative analgesic efficacy of the classical thoracolumbar interfascial plane block and the Quadro-iliac plane block for postoperative analgesia management after lumbar disc surgery.
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
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