From: The concentration of chromium and cobalt ions and parameters of oxidative stress in serum and their impact on clinical outcomes after metaphyseal hip arthroplasty with modular metal heads
Cr (μg/l)
Co (μg/l)
Ni (μg/l)
CER (mg/dl)—serum
0.24
–
TOS µmol/l—serum
LPS (RF)—serum
0.31
0.23
KAT (kU/g Hb)—erythrocytes
GPx (IU/gHb)—erythrocytes
− 0.20
− 0.32
LPS (RF/gHb)—erythrocytes
0.19