Double nerve block may cut opioid use after lung surgery
NCT ID NCT03852862
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether using two different nerve blocks together, instead of just one, can reduce the amount of strong painkillers (opioids) needed after lung surgery. 112 adults scheduled for video-assisted thoracoscopic surgery received either a single block or a double block with the anesthetic ropivacaine. The main goal was to see if the double block lowered opioid use.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- ropivacaine
- What this could lead to
- If successful, this approach could reduce the need for strong painkillers after lung surgery, leading to faster recovery and fewer side effects.
- What could go wrong
- This is a small, single-center study. The benefit of adding a second block may be small or not apply to all patients. There are also rare risks like bleeding or nerve injury from the injections.
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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
-
Rouen University Hospital
Rouen, France
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