New portable CO2 monitor tested in Post-Op patients
NCT ID NCT07178236
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested a new portable device called MARIE that measures carbon dioxide (CO2) in the breath of 40 adults after surgery. The goal was to see if MARIE works as well as standard hospital monitors for detecting breathing problems early. Researchers compared MARIE's readings with those from routine equipment and blood tests.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Karolinska University Hospital
Stockholm, 17176, Sweden
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