Actively Recruiting
mTLIP vs QIPB for Postoperative Analgesia in Lumbar Microdiscectomy Surgery
Led by Bursa City Hospital · Updated on 2026-03-27
80
Participants Needed
1
Research Sites
22 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
The aim of this prospective randomized clinical study is to compare the analgesic efficacy and side effects of modified thoracolumbar interfascial plane block and quadroiliac plane block applied preoperatively in patients undergoing lumbar microdiscectomy surgery.The study will include a total of 80 patients aged 18-65 years with ASA I-III, with 40 patients in each group( Group mTLIP and Group QIPB) undergoing lumbar microdiscectomy surgery. The primary objective of the study is to compare groups in terms of PCA opioid consumption during the 48-hour postoperative period. Secondary objectives are to compare groups in terms of QoR-15 recovery score, dynamic and static numerical rating scale scores, total rescue analgesic use, time to first request for rescue analgesia, length of hospital stay, block and opioid-related side effects and complications, and perioperative remifentanil infusion dose.
CONDITIONS
Official Title
mTLIP vs QIPB for Postoperative Analgesia in Lumbar Microdiscectomy Surgery
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Age between 18 and 65 years
- American Society of Anesthesiologists physical status I-III
- Scheduled for elective lumbar microdiscectomy surgery under general anesthesia
- Provided written informed consent
You will not qualify if you...
- Use of anticoagulant medications or bleeding disorders
- Allergy or hypersensitivity to local anesthetics or opioid drugs
- Infection at the planned block site
- Alcohol or drug dependence
- Cognitive impairment preventing reliable pain assessment
- Pregnancy or lactation
- Previous lumbar spine surgery
- Diabetes mellitus
- Renal or hepatic insufficiency
AI-Screening
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Trial Site Locations
Total: 1 location
1
Bursa City Hospital
Bursa, Nilüfer, Turkey (Türkiye), 16110
Actively Recruiting
Research Team
M
Merih Yildiz Eglen, MD
CONTACT
M
Mursel Ekinci, Assoc prof MD
CONTACT
How is the study designed?
Study Type
INTERVENTIONAL
Masking
DOUBLE
Allocation
RANDOMIZED
Model
PARALLEL
Primary Purpose
TREATMENT
Number of Arms
2
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