Effects of Prolonged Exposure to Hypobaric Hypoxia on Oxidative Stress: Overwintering in Antarctic Concordia Station

Table 2

Hematological and blood gas measurements. Change % of hematological (total Hb and EPO) measurements in subjects at T1, T2, T3, T4, and Tend with respect to T0 and blood gas measurements (pH, pO₂, pCO₂ mmHg, SaO₂%, and base excess) at 150 and 300 days with respect to T0.

Hematological measurements
	%T1	%T2	%T3	%T4	%Tend
Total Hb (g/dL)	+3	+12.5	+15	+20.5	+15
EPO (mIU/mL)	+193	+72	+26	-3.5	-6
Capillary blood gas measurements
				% 150 days	%Tend
pH				+0.9	+1
pO2				-2	-0.6
pCO2 mmHg				-41	-40.5
SaO2 (%)				-0.8	-0.3
Base excess mEq/L				-246	-204