Which nerve block eases back surgery pain better?
NCT ID NCT07517822
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study compares two types of nerve blocks—erector spinae plane block and quadratus lumborum block—for pain relief after lumbar spine surgery. Forty adults aged 18 to 65 will receive one of the blocks with a numbing medicine (bupivacaine) before surgery. The goal is to see which block provides better pain control and lasts longer, using a standard pain scale.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- bupivacaine
- What this could lead to
- If this trial succeeds, it could show which nerve block technique offers better pain control after back surgery, helping doctors choose the best option for patients.
- What could go wrong
- This is a small, early-phase study with only 40 participants, so results may not apply to everyone. The blocks may not work equally well for all patients.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
AinShamsU
Cairo, Cairo Governorate, 11511, Egypt
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