Breathing support before lung examination
Part of Lungs & breathing clinical trials.
This study tests whether a special breathing technique (non-invasive ventilation) can help stabilize your breathing before you have a bronchoscopy. It aims to reduce risks during the procedure and improve how well your lungs handle the test.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You must be 18 years or older.
- You need to have a planned bronchoscopy (a test to look inside your airways) to check for lung issues like suspected cancer or enlarged lymph nodes.
- A blood test must show higher than normal carbon dioxide or bicarbonate levels, but your blood's acid balance should be okay (pH 7.35 or higher).
- You must not have severe heart disease, like recent heart attack or unstable angina.
- You should not have a collapsed lung (pneumothorax) unless it's being treated with a chest tube.
- You must not have been on a breathing tube before the trial starts.
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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