Blood marker may flag surgery danger for seniors
NCT ID NCT06959446
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at nearly 30,000 older adults (65+) having non-cardiac surgery to see if levels of homocysteine, a natural amino acid, could predict serious complications like kidney injury or death. Researchers measured homocysteine before and after surgery. The goal was to see if changes in this marker could help identify high-risk patients early, allowing doctors to take preventive steps.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- What this could lead to
- If successful, this could help doctors identify elderly patients at higher risk for complications after surgery, leading to better monitoring and care.
- What could go wrong
- This is an observational study, not a treatment trial. It can show links but cannot prove cause and effect. Results may not apply to all patients or surgeries.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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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.
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