HYPERCAPNIA
Clinical trials for HYPERCAPNIA explained in plain language.
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Is your oxygen reading wrong? it might depend on your finger
Knowledge-focused CompletedThis study aimed to find out if the finger you choose to place a pulse oximeter sensor on affects the oxygen level reading it gives. Researchers tested 24 healthy volunteers by having them briefly breathe air with low oxygen and high carbon dioxide while measuring oxygen levels f…
Matched conditions: HYPERCAPNIA
Phase: NA • Sponsor: Czech Technical University in Prague • Aim: Knowledge-focused
Last updated Apr 02, 2026 00:26 UTC
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Scientists test how low oxygen and high carbon dioxide change your heart and blood flow
Knowledge-focused CompletedThis study aimed to understand how breathing different gas mixtures—some with low oxygen or high carbon dioxide—affects basic body functions in healthy people. Fifteen volunteers breathed different gas combinations while researchers measured their heart function and blood flow. T…
Matched conditions: HYPERCAPNIA
Phase: NA • Sponsor: Czech Technical University in Prague • Aim: Knowledge-focused
Last updated Mar 30, 2026 14:27 UTC
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ICU study maps the hidden problem of high CO2
Knowledge-focused CompletedThis study aimed to understand how common and serious high carbon dioxide levels are in patients admitted to intensive care units (ICUs). Researchers observed 862 adult ICU patients who had this breathing problem to learn what factors lead to it and how it affects patient recover…
Matched conditions: HYPERCAPNIA
Sponsor: French Society for Intensive Care • Aim: Knowledge-focused
Last updated Mar 25, 2026 14:08 UTC
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Do FFP2 masks lower your oxygen? study checks on dentists
Knowledge-focused CompletedThis study aimed to see if wearing FFP2/N95 masks affects oxygen levels and heart rate in people who wear them for work. Researchers measured these vital signs in 60 dental professionals while they wore the masks. The goal was to gather information on mask safety, not to test a t…
Matched conditions: HYPERCAPNIA
Sponsor: Catholic University of the Sacred Heart • Aim: Knowledge-focused
Last updated Mar 24, 2026 12:01 UTC