Heart stent debate: to open or not to open side branches?

NCT ID NCT00914199

First seen Jan 06, 2026 · Last updated May 24, 2026 · Updated 27 times

Summary

This study looked at people with heart disease who had a blocked main artery with a side branch that also had some blockage but still had acceptable blood flow. Doctors wanted to know if it was better to also open that side branch with a balloon after placing the main stent, or to leave it alone. The study followed 477 patients to compare rates of heart-related death, heart attacks, and the need for repeat procedures.

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Contacts and locations

Locations

  • Aarhus University Hospital Skejby

    Aarhus, 8200, Denmark

Conditions

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