60
Participants
Start Date
March 1, 2021
Primary Completion Date
August 20, 2021
Study Completion Date
August 30, 2021
FiO₂ titration, under the guidance of ORI
In Group R, FiO₂ was titrated between 30% and 50% under the guidance of ORI and SpO₂ values. Accordingly, if SpO₂ was ≥ 98%, FiO₂ was reduced in 5% increments to a minimum of 30%, aiming to achieve an ORI value of 0 or as close to 0 as possible.
Conventional oxygen administration
In Group C, FiO₂ was maintained at 50% throughout the surgery, provided that SpO₂ remained ≥ 98%.
Kartal Dr. Lütfi Kırdar City Hospital, Istanbul
Dr. Lutfi Kirdar Kartal Training and Research Hospital
OTHER_GOV