Back surgery pain relief: simple nerve block cuts morphine use
NCT ID NCT04473508
First seen Dec 10, 2025 · Last updated May 12, 2026 · Updated 19 times
Summary
This study tested whether a nerve block (erector spinae block) could reduce pain and the need for morphine after lumbar spine surgery. Fifty adults having lower back surgery received either the nerve block or a placebo. The goal was to see if the block provides better pain control and fewer side effects after surgery.
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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Locations
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CHU Nimes
Nîmes, Gard, 30 000, France
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