New pain block study aims to speed recovery after heart surgery
NCT ID NCT07417462
First seen Jun 26, 2026 · Last updated Jul 22, 2026 · Updated 4 times
Summary
This study tests two different nerve blocks to see which one better controls pain after open-heart surgery. 90 adults aged 40-60 having coronary bypass will get one of the blocks or a sham procedure. The goal is to reduce pain and the need for extra painkillers, helping patients recover more smoothly.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- bupivacaine and dexamethasone
- What this could lead to
- If one block works better, it could become the standard way to manage pain after open-heart surgery, helping patients recover faster with less medication.
- What could go wrong
- This is a small, early-stage trial with only 90 people, so results may not apply to everyone. The blocks might not reduce pain significantly more than a sham procedure.
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
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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
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About 90 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Feb 2026
- Expected to finish
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Sep 2026
An estimate. End dates often move.
- Lead sponsor
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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
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40 to 60 years
- Sex
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Anyone
- Healthy volunteers
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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: * Age from 40 to 60 years. * Both sexes. * American Society of Anesthesiology (ASA) physical status II-III. * Body mass index (BMI) \< 35 kg/m2. * Underwent cardiac surgery (coronary artery bypass graft surgery with median sternotomy). Exclusion Criteria: * Valve replacement procedures. * Emergency operations. * Redo surgeries. * Minimally invasive approaches. * The presence of psychiatric disorders. * Cognitive impairment preventing accurate assessment using the verbal numerical rating scale (NRS). * Known hypersensitivity or a history of allergy to local anesthetics. * Had severe major organ dysfunction. * Left ventricular ejection fraction below 30%. * Pregnancy or breastfeeding.
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Assiut University
RECRUITINGAsyut, 71515, Egypt
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