Wrist access showdown: could a new artery route reduce heart procedure risks?

NCT ID NCT05490238

First seen Jan 04, 2026 · Last updated May 19, 2026 · Updated 17 times

Summary

This study compares two ways to reach the heart's arteries during complex procedures like opening blocked vessels. It tests if using a smaller artery in the hand (distal radial) instead of the usual wrist artery (conventional radial) lowers the risk of artery blockage afterward. About 708 adults needing a large catheter for complex heart treatment will be randomly assigned to one method. The main goal is to see which approach causes fewer artery blockages and complications.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Agaplesion Bethesda Krankenhaus Bergedorf

    RECRUITING

    Hamburg, Germany

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Basel University Hospital

    RECRUITING

    Basel, Basel, Switzerland

    Contact

  • CHU Saint-Pierre

    RECRUITING

    Brussels, Belgium

    Contact

  • CHU de Charleroi

    RECRUITING

    Charleroi, Belgium

    Contact

  • Clinique St. Joseph Arlon - Groupe Vivalia

    RECRUITING

    Arlon, Belgium

    Contact

  • Geneva University Hospitals

    RECRUITING

    Geneva, Canton of Geneva, 1205, Switzerland

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact

  • Humanitas Research Hospital

    RECRUITING

    Milan, Italy

    Contact

  • Hôpital de La Louvière - Site Jolimont

    RECRUITING

    La Louvière, Belgium

    Contact

  • Patras University Hospital

    RECRUITING

    Pátrai, Greece

    Contact

Conditions

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