Comparison of Ultrasound-Guided Erector Spinae Plane Block and Quadro-Iliac Plane Block for Postoperative Analgesia Management Following Lumbar Instrumentation Surgery
Status: Recruiting
Location: See location...
Intervention Type: Procedure
Study Type: Interventional
Study Phase: Not Applicable
SUMMARY
Lumbar instrumentation surgery is associated with significant postoperative pain. This study compares the postoperative analgesic effectiveness of ultrasound-guided Erector Spinae Plane Block and Quadro-Iliac Plane Block in patients undergoing lumbar instrumentation surgery.
Eligibility
Participation Requirements
Sex: All
Minimum Age: 18
Maximum Age: 65
Healthy Volunteers: f
View:
• Age between 18 and 65 years
• Classified as American Society of Anesthesiologists physical status I-III
• Scheduled for elective lumbar instrumentation surgery under general anesthesia
• Provision of written informed consent
Locations
Other Locations
Turkey
Bursa City Hospital
RECRUITING
Bursa
Contact Information
Primary
Merih Yildiz Eglen, MD
meriheg@yahoo.com
+905059340629
Backup
Mursel Ekinci, Assoc prof MD
drmurselekinci@gmail.com
+905067137596
Time Frame
Start Date: 2026-01-20
Estimated Completion Date: 2026-07-01
Participants
Target number of participants: 80
Treatments
Active_comparator: Erector Spinae Plane Block (ESPB)
Participants in this arm will receive an ultrasound-guided Erector Spinae Plane Block at the end of surgery, before extubation, with the patient in the prone position under standard sterilization conditions. The block will be performed bilaterally as part of a standardized multimodal postoperative analgesia protocol following lumbar instrumentation surgery.
Active_comparator: Quadro-Iliac Plane Block (QIPB)
Participants in this arm will receive an ultrasound-guided Quadro-Iliac Plane Block at the end of surgery, before extubation, with the patient in the prone position under standard sterilization conditions. The block will be performed bilaterally as part of a standardized multimodal postoperative analgesia protocol following lumbar instrumentation surgery.
Related Therapeutic Areas
Sponsors
Leads: Bursa City Hospital