Gas instead of dye: new strategy aims to prevent kidney failure in leg artery surgery

NCT ID NCT06656988

First seen Mar 17, 2026 · Last updated May 14, 2026 · Updated 9 times

Summary

This study tests a new way to perform leg artery procedures that may protect the kidneys. Instead of using standard contrast dye, doctors will use carbon dioxide gas to see the arteries. The goal is to prevent serious kidney problems in the 90 days after the procedure. About 1,960 people with leg artery disease and a moderate risk of kidney injury will take part.

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Contacts and locations

Study contacts

  • Contact

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

Locations

  • DIAKO Krankenhaus gGmbH Flensburg

    NOT_YET_RECRUITING

    Flensburg, 24939, Germany

  • GRN - Klinik Weinheim

    RECRUITING

    Weinheim, Germany

  • Klinikum Chemnitz gGmbH

    NOT_YET_RECRUITING

    Chemnitz, 09116, Germany

  • Klinikum rechts der Isar der Technischen Universität München

    RECRUITING

    München, Germany

  • Kreiskrankenhaus Alsfeld

    RECRUITING

    Alsfeld, Germany

  • MVZ CCB Frankfurt und Main-Taunus GbR

    RECRUITING

    Frankfurt a.M., Germany

  • Tirol Kliniken Innsbruck

    RECRUITING

    Innsbruck, Austria

  • Universitäts-Herzzentrum Freiburg-Bad Krozingen

    RECRUITING

    Bad Krozingen, Germany

  • Universitätsklinik für Innere Medizin II

    RECRUITING

    Vienna, Austria

  • Universitätsklinikum Bonn

    NOT_YET_RECRUITING

    Bonn, 53127, Germany

  • Universitätsklinikum Leipzig

    RECRUITING

    Leipzig, Germany

Conditions

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