Plain-English translation of NCT06557135 on ClinicalTrials.gov ↗ · Source last updated · Translation generated · How we translate trials
This study doesn't follow the usual testing phases — it may be an observational study or a different type of research.
This trial is testing whether using the brachial artery (in your arm) is a safe and effective alternative to the femoral artery (in your groin) for carotid artery stenting—a procedure to open narrowed blood vessels in your neck that increase stroke risk. Researchers want to see if using the arm access might reduce recovery time and discomfort compared to the traditional groin approach.
The groin approach has been the standard for many years, but it requires longer bed rest and hospitalization. Recent smaller studies suggest the arm artery might work well for this procedure, but doctors need a larger, rigorous study to confirm it's safe and effective before making a wider change in practice.
You likely qualify if…
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You will be randomly assigned to have your carotid artery stenting performed through either the brachial artery (arm) or femoral artery (groin) access. The procedure itself involves a catheter being guided to your narrowed carotid artery, where a stent (small metal tube) is placed to open the vessel. You will be followed up by the research team to monitor for complications and assess how well the procedure worked.
AI-generated summary from trial data · Jun 7, 2026 · Not medical advice
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