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Table 5 Comparison of renal function indexes between two groups at different time points (\( \overline{\mathrm{x}} \) ± s, n = 20)

From: Effects of controlled hypotension with restrictive transfusion on intraoperative blood loss and systemic oxygen metabolism in elderly patients who underwent lumbar fusion

 

Group

T0

T1

T2

T3

T4

SCysC (mg/L)

MAP 65 group

0.74 ± 0.13

0.81 ± 0.13#

0.87 ± 0.14#

0.79 ± 0.14#

0.71 ± 0.13

MAP 75 group

0.76 ± 0.16

0.80 ± 0.17

0.84 ± 0.18#

0.84 ± 0.20

0.68 ± 0.13#

Cr (μmol/L)

MAP 65 group

76 ± 15

78 ± 14

80 ± 13#

74 ± 14

77 ± 14

MAP 75 group

72 ± 13

76 ± 16#

74 ± 21

79 ± 15#

72 ± 14

BUN (mmol/L)

MAP 65 group

4.8 ± 0.9

4.9 ± 1.0

5.2 ± 1.5

5.2 ± 1.3

4.5 ± 0.8

MAP 75 group

4.6 ± 1.0

4.7 ± 1.0#

4.8 ± 1.3

4.8 ± 1.0

4.1 ± 1.3#

  1. Compared with T0, #P < 0.05; compared with MAP 75 group, *P < 0.05