New finger sensor may predict lung risks after bypass surgery better than standard breathing tests
Diagnosis
Completed
This study tested whether a new, non-invasive finger sensor (Oxygen Reserve Index, or ORI) can predict breathing complications after coronary artery bypass surgery better than standard spirometry. Researchers measured ORI and spirometry in 142 adults before surgery and tracked lu…
Phase: NA • Sponsor: Ankara Bilkent Sehir Hastanesi • Aim: Diagnosis
Last updated Jun 27, 2026 09:08 UTC