Blood gas ratio may reveal ICU death risk
NCT ID NCT07301359
First seen Jan 10, 2026 · Last updated May 19, 2026 · Updated 20 times
Summary
This study examined medical records from 1,776 adult ICU patients to see if the ratio of two gases in the blood (PaO2/PaCO2) could predict who might die in the ICU. Researchers found that a lower ratio was linked to higher death risk, even after considering other factors like oxygen levels and blood pressure. The goal is to help doctors identify high-risk patients earlier.
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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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