Could your sleep before heart surgery predict your recovery?
Knowledge-focused
Recruiting now
This study looks at how sleep problems before heart surgery might impact recovery in 144 adults. Researchers will collect blood and stool samples before and after surgery to measure changes in metabolism, inflammation, and gut bacteria. The goal is to understand why poor sleep le…
Sponsor: Yan Fuxia • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:32 UTC