Could poor sleep before heart surgery worsen outcomes?
NCT ID NCT07588178
First seen May 18, 2026 · Last updated May 18, 2026
Summary
This study looks at how sleep problems before heart surgery might affect recovery afterward. Researchers will collect blood and stool samples from 144 adults having planned heart surgery, comparing those with and without sleep issues. The goal is to find biological markers that explain why poor sleep may lead to complications like delirium or longer hospital stays.
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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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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Fuwai Hospital
RECRUITINGBeijing, Beijing Municipality, 100037, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
Conditions
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