Testing pulse oximeters against a blood-gas test in ICU
Part of Lungs & breathing clinical trials.
This trial compares how well different fingertip pulse oximeters measure oxygen levels, using an arterial blood test as the reference. It may help improve oxygen monitoring for ICU patients, especially when measurements can be hard or inaccurate.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You must be 18 years or older
- You must be an ICU (intensive care unit) patient
- You must already have an artery catheter in place
- Your pulse oximeter must be able to detect a clear signal
- You must not have factors that interfere with readings (like pigmented nails or nail polish)
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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