Simple Pre-Surgery trick may shield kidneys from damage
NCT ID NCT07441564
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 2 times
Summary
This study tests whether a short, controlled clamping of the aorta before aneurysm surgery can prevent acute kidney injury. About 206 patients will be randomly assigned to receive this preconditioning or standard care. The goal is to see if this simple procedure lowers the risk of kidney damage after surgery.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
ischemic preconditioning (brief clamping of the aorta before surgery)
What this could lead to
If it works, this could offer a simple way to protect kidneys during high-risk aneurysm surgery, reducing complications and improving recovery.
What could go wrong
This is an early human test of a technique never tried in people before. It may not reduce kidney injury, and the clamping itself carries some risk.
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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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Ap-Hp La Pitie
Paris, 75013, France
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact
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CHU de DIJON
Dijon, 21000, France
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CHU de LILLE
Lille, 59000, France
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CHU de NANCY
Nancy, 54511, France
Contact Phone: •••-•••-•••• Email: •••••@•••••
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CHU de NANTES
Nantes, 44093, France
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact
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CHU de ROUEN
Rouen, 76031, France
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••
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CHU de TOULOUSE
Toulouse, 31400, France
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact