Carbon dioxide test during leg raise to guide fluids in the ICU
Part of Heart & circulation, Kidney & urinary clinical trials.
This study tests whether a simple measure of the carbon dioxide you breathe out during a passive leg raise can help doctors predict if you will benefit from fluids. The goal is to guide fluid treatment more effectively and avoid unnecessary fluids.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You must be 18 years or older
- You must have been on a breathing machine (ventilator) in the intensive care unit for at least 24 hours
- Your care team must be planning to give you a small test amount of fluids (mini fluid challenge)
- You must not have serious heart conditions, high blood pressure in the lungs, or severe heart valve problems
- You must not have blood clots in your leg veins or have had hip surgery that prevents leg movement
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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