New anesthesia cocktail may cut confusion and pain after heart surgery
NCT ID NCT05279898
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested a combination of brain monitoring and specific drugs during heart surgery to see if it could reduce confusion, pain, and blood pressure problems afterward. 70 older adults (60+) having heart bypass or valve surgery took part. The approach used EEG monitoring and a mix of painkillers and sedatives to tailor anesthesia.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Ropivacaine, Ketamine, Remifentanil, Dexmedetomidine
What this could lead to
If successful, this approach could help older adults recover from heart surgery with less confusion, pain, and need for strong painkillers.
What could go wrong
This is a small, completed study (70 people) without a phase, so results may not apply to everyone. The benefits seen might not hold up in larger, more diverse groups.
Disclaimer
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the original study
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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.
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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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
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Locations
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Beth Israel Deaconess Medical Center
Boston, Massachusetts, 02115, United States