Effectiveness of Retrolaminar Block in Lumbar Spine Fusion With Multimodal Analgesia
Recruiting
N/A
Interventional Study
Acute Pain
Anesthesia
Lumbar Spine Disease
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
Healthy Volunteers Welcome
You do not need to have the condition being studied to take part.
At a Glance
- Age
- 18 – 75
- Sex
- Any
- Study type
- Interventional
- Purpose
- Treatment
- Participants needed
- 44 (estimated)
- Sponsor
- Pontificia Universidad Catolica de Chile · Other
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About This Trial
This randomized, blinded, controlled clinical trial aims to evaluate the effectiveness of ultrasound-guided retrolaminar block in reducing postoperative opioid consumption in patients undergoing lumbar spine fusion surgery under multimodal analgesia.
The participants will:
* Be randomly assigned in a 1:1 ratio to receive either a retrolaminar block with 0.25% bupivacaine plus epinephrine or a sh…
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* Adults aged 18-75 years, scheduled for lumbar spine fusion surgery by a trauma team
* American Society of Anesthesiologists (ASA) Classification I-III
* Willing and able to provide written informed consent to participate in the study.
Exclusion Criteria:
* History of chronic…
Contacts