Postprocedural variables in patients received fraction of inspired oxygen 0.3 or 0.8 during transfemoral transcatheter aortic valve implantation.
AKI, acute kidney injury
Values are median (interquartile range), mean ± SD, or n (%). AKI was defined as an increase in serum creatinine ≥ 1.5 times the baseline level or by ≥ 0.3 mg/dL (≥ 26.5 μmol/L) for [AKIAKI, acute kidney injury; AKR, acute kidney recovery; AV, aortic valve; EF, ejection fraction; F