Heart surgery showdown: which graft works best for women?

NCT ID NCT06179329

First seen Jan 11, 2026 · Last updated May 11, 2026 · Updated 19 times

Summary

This study looks at 150 women having heart bypass surgery to see which type of graft—a vein from the leg or an artery from the arm—works better for the second most important heart artery. The goal is to find out which graft stays open longer and causes fewer problems. Participants will have a heart scan one year after surgery to check the results.

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Contacts and locations

Study contacts

  • Contact

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

  • Contact

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

Locations

  • Instituto do Coração do Hospital das Clínicas da Faculdade de Medicina de São Paulo

    RECRUITING

    São Paulo, São Paulo, 05403-900, Brazil

    Contact

    Contact Email: •••••@•••••

    Contact

    Contact

    Contact

    Contact

    Contact Email: •••••@•••••

    Contact

    Contact

Conditions

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