Neck surgery pain relief: could a simple injection cut opioid use?
NCT ID NCT06393530
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether a nerve block called an erector spinae plane block, given before cervical spine surgery, can reduce pain and the need for opioids afterward. Sixty adults undergoing neck fusion surgery were randomly assigned to receive either the anesthetic ropivacaine or a placebo (saline). The researchers measured how long it took for patients to first request opioid pain medication and how much they used overall.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- ropivacaine (a local anesthetic)
- What this could lead to
- If it works, this could offer a better way to manage pain after neck surgery and reduce reliance on strong painkillers.
- What could go wrong
- This is a small, single-center study. The results may not apply to all patients or surgeries, and nerve blocks carry rare risks like infection or nerve damage.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Phase 4
Runs after approval, following long-term safety and how well the treatment works in everyday use.
- Participants
-
60 people
The number who actually took part.
- Started
-
Jul 2024
- Finished
-
Jan 2026
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 to 100 years
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * patients undergoing primary posterior cervical decompression and stabilization with instrumentation involving multi-levels in the cervical region, * aged \>18 years and \<100 years * ASA physical status 1, 2 or 3. Exclusion Criteria: * refuse to participate, * history of opioid abuse, * infection of the puncture site, * aged \<18 years and \>100 years * ASA 4 and 5
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Poznan University of Medical Sciences
Poznan, Poznań, 61-701, Poland
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Other studies related to the condition(s) this trial covers.
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