Plain-English translation of NCT06671015 on ClinicalTrials.gov ↗ · Source last updated · Translation generated · How we translate trials
This study doesn't follow the usual testing phases — it may be an observational study or a different type of research.
This study is testing two different breathing support methods for people with systolic heart failure (a weakened heart) who have just had their breathing tube removed. One method uses high-flow oxygen through the nose (a gentler approach), while the other uses a face mask with gentle breathing support. The study wants to find out which method better prevents patients from needing the breathing tube put back in.
After a breathing tube is removed, some patients struggle to breathe on their own and need the tube put back in, which can be serious and extend hospital stays. This study is trying to figure out which breathing support method works best for high-risk heart failure patients to prevent this complication.
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When you are ready to have your breathing tube removed, you will be randomly assigned to one of two groups. One group will receive high-flow oxygen through nasal prongs for 24 hours, while the other group will receive gentle breathing support through a face mask for 24 hours. Doctors will monitor you closely during this time to see how well you breathe on your own and whether you need the tube put back in.
AI-generated summary from trial data · Jun 22, 2026 · Not medical advice
United States