Dye reveals hidden oxygen-starved spots in enlarged aorta
Knowledge-focused
Completed
This study tested whether a special dye (pimonidazole) can safely detect low oxygen levels in the aorta of people having surgery for an enlarged aorta (aneurysm). Nine adults received the dye before surgery, and researchers measured how much dye was present in the removed tissue.…
Phase: PHASE1 • Sponsor: Thomas Gleason • Aim: Knowledge-focused
Last updated May 18, 2026 12:07 UTC