Heart burn for fainting: new procedure may change how you exercise

NCT ID NCT06440291

First seen Nov 01, 2025 · Last updated May 13, 2026 · Updated 22 times

Summary

This study looks at a new procedure called cardioneuroablation (CNA) for people who faint because their heart rate drops too low. The procedure works well for most, but may affect exercise ability. Researchers will measure exercise performance and quality of life in 100 patients before and one year after CNA, and compare them to healthy volunteers.

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Contacts and locations

Study contacts

  • Contact

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

  • Contact

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

Locations

  • Department of Cardiology, Postgraduate Medical School, Grochowski Hospital

    RECRUITING

    Warsaw, 04-073, Poland

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

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

Conditions

Explore the condition pages connected to this study.