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International Journal of Nephrology
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International Journal of Nephrology
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2018
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Article
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Tab 2
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Research Article
Acid-Base Status Disturbances in Patients on Chronic Hemodialysis at High Altitudes
Table 2
Arterial blood gases values in the pre- and postdialytic period.
Parameter
Predialysis
Postdialysis
p-value
pH
7,41 (7,39 – 7,44)
7,51 (7,49 – 7,54)
<0,01
PaCO2
35,2 (31,9 – 37,8)
33,5 (30,4 – 34,7)
<0,01
HCO3
21,7 (20,4 – 23,4)
25,4 (24,7 – 26,6)
<0,01
PaO2
65,2 (60,8 – 74,4)
68,4 (63,4 – 76,6)
0,096
BE
-2,8 (-4,4 – -0,6)
2,4 (1,2 – 3,8)
<0,01
SO2
93,3 (91,5 – 95,3)
95,4 (94,6 – 96,4)
<0,01