New oxygen technique may reduce breathing problems during heart surgery
Symptom relief
Recruiting now
This study tests whether a special high-flow nasal oxygen device works better than a standard face mask to prevent low oxygen levels during a keyhole surgery that drains fluid from around the heart. About 60 adults having this surgery under sedation will be randomly assigned to o…
Phase: NA • Sponsor: Ebru Girgin Dinc • Aim: Symptom relief
Last updated May 17, 2026 06:51 UTC