Sleep Apnea's nighttime oxygen drops linked to hidden heart damage
NCT ID NCT07315399
First seen Jan 09, 2026 · Last updated May 11, 2026 · Updated 16 times
Summary
This study looks at how low oxygen levels during sleep (from obstructive sleep apnea) are connected to problems in the tiny blood vessels of the heart. Researchers will monitor 560 adults with suspected heart issues using sleep tests and heart scans. The goal is to see if certain breathing patterns during sleep can better predict future heart problems than standard measures.
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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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Beijing Anzhen Hospital, Capital Medical University
Beijing, China
Contact Email: •••••@•••••
Conditions
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