Scientists test how low oxygen and high carbon dioxide change heart function

NCT ID NCT05441007

First seen Mar 12, 2026 · Last updated Apr 30, 2026 · Updated 5 times

Summary

This study looked at how breathing air with low oxygen (hypoxia) and high carbon dioxide (hypercapnia) affects the heart and blood flow in healthy people. Fifteen volunteers took part in short breathing tests. The goal was to understand how the body responds to these conditions, not to treat any disease.

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Contacts and locations

Locations

  • Czech Technical University in Prague

    Kladno, 27201, Czechia

Conditions

Explore the condition pages connected to this study.