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New No-Scalpel heart valve offers hope for patients with leaky or narrow valves

NCT ID NCT03983512

First seen Dec 18, 2025 · Last updated May 24, 2026 · Updated 23 times

Summary

This study tests a new device called the PULSTA valve, which is placed inside the heart through a tube in a blood vessel, avoiding open-heart surgery. It is for people with a damaged pulmonary valve that either leaks or is too narrow. The study includes 58 patients and checks if the valve works well and is safe over 6 months.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Contacts and locations

Locations

  • Deutsches Herzzentrum Munchen

    München, München, 80636, Germany

  • Erasmus Medical Center

    Rotterdam, Wytemaweg, 3015, Netherlands

  • Gregorio Marañon hospital

    Madrid, Madrid, 28007, Spain

  • Koc University Hospital

    Istanbul, Topkapı, Zetinburnu/İstanbul, 34010, Turkey (Türkiye)

  • Policlinico San Donato

    Milan, San Donato Milanese, 20097, Italy

  • Sejong General Hospital

    Bucheon-si, Hohyun-ro, Sosa-gu, 14754, South Korea

  • Seoul National University Hospital

    Seoul, Daehak-ro Jongno-gu, 03080, South Korea

  • Severance Hospital

    Seoul, Yonsei-ro, Seodaemun-gu, 03722, South Korea

  • Siyami Ersek Hospital

    Istanbul, Üsküdar/İstanbul, 34668, Turkey (Türkiye)

  • University Hospital La Paz

    Madrid, Madrid, 28046, Spain

  • Utrecht University Wilhelmina

    Utrecht, Utrecht, 3508, Netherlands

Conditions

Explore the condition pages connected to this study.