Nerve block may cut opioid need after lung surgery
NCT ID NCT03867695
First seen Jul 10, 2026 · Last updated Jul 10, 2026
Summary
This trial tests whether a serratus plane block—a local anesthetic injection near the ribs—can reduce morphine use after video-assisted lung surgery. Sixty adults undergoing lobectomy will receive either ropivacaine or a placebo injection alongside general anesthesia. The goal is to see if this nerve block provides better pain control and lowers opioid-related side effects.
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 it works, this could offer a better way to manage pain after lung surgery, reducing the need for opioids and their side effects.
- What could go wrong
- This is a small, early-stage trial, so results may not apply to all patients. The block may not reduce pain enough to change standard care.
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
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
-
60 people
The number who actually took part.
- Started
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Sep 2019
- Finished
-
Oct 2020
- 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 90 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: * All patients undergoing lobectomy VATS * Older \> 18 years * Patients who meet criteria of ASA 1 to 3 class Exclusion criteria: * Patient's refusal to participate in the study * Psychiatric disorder (impossibility to collect the informed consent) * Patient under juridical protection * On going an other study * Non balanced epilepsy * 3 grade auriculo-ventricular heart block without pacing * Severe hepatocellular insufficiency * Anti arrhythmic treatment : class III of the Vaughan William's classification * Pregnant patient or/and breastfeeding * History of opioid abuse * Allergy to local anesthetic drug or opioids
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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
-
Les Hôpitaux Universitaires de Strasbourg
Strasbourg, 67091, France
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