Table 3: Plasma oxidant and antioxidant levels at the measurement time in groups

 

Group D

(n= 20)

Group P

(n= 17)

P

TAS 

                               t1

                               t2

                               t3

 

1.86(1.61-1.97)

1.67(1.51-1.99)

1.74(1.64-1.90)

 

1.91(1.73-2.16)

1.68(1.57-1.83)

1.69(1.57-1.83)**

 

0.497

0.311

0.404

TOS

                               t1

                               t2

                               t3 

 

2.70(1.91-5.01)

2.41(1.50-5.07)

2.50(1.58-5.04)

 

5.18(3.16-20.56)

2.34(1.06-4.63)

2.17(1.26-4.10)**

 

0.026*

0.775

0.422

 

OSI

                               t1

                               t2

                               t3 

 

0.14(0.11-0.22)

0.14(0.09-0.32)

0.13(0.09-0.27)

 

0.39(0.14-1.31)

0.12(0.07-0.23)

0.11(0.07-0.24)

 

0.028*

0.577

0.422

PON 

                               t1

                               t2

                               t3 

 

108(72-225)

108(69-157)

87(71-167)

 

185(131-277)

174(121-275)

235(94-265)

 

0.104

0.012*

0.67

SPON  

                               t1

                               t2

                               t3 

 

290(188-674)

299(178-485)

239(176-515)

 

567(229-829)

542(394-840)

727(268-810)

 

0.220

0.010*

0.580

Arylesterase

                               t1

                               t2

                               t3 

 

145(72-175)

82(64-151)

130(88-175)

 

125(94-179)

104(68-159)

111(40-185)

 

0.775

0.357

0.888

Ceruloplasmin 

                               t1

                               t2

                               t3 

 

17,8(15,1-22,3)

13.3(10,6-16.0)**

12.6(11.2-18.0)**

 

16.6(12.0-20.8)

15.5(11.3-19.2)

13.9(10.6-18.6)

 

0.232

0.390

0.814

MPO

                               t1

                               t2

                               t3 

 

99(73-150)

72(56-148)

81(57-135)

 

113(55-160)

105(52-167)

82(63-161)

 

0.821

0.684

0.276

IMA

                               t1

                               t2

                               t3

 

0.62(0.54-0.66)

0.65(0.64-0.69)

0.63(0.57-0.69)

 

0.62(0.57-0.66)

0.66(0.60-0.72)

0.63(0.60-0.67)

 

0.916

0.937

0.311

AAOP

                               t1

                               t2

                               t3

 

33.4(24.7-51.2)

25.3(18.4-38.8)

26.4(22.0-42.2)

 

41.9(34.3-80.8)

35.1(24.4-56.7)

30.3(20.8-52.5)

 

0.311

0.028*

0.539

 

Data presented as median (min-max).

 

*: P < 0. 05 was accepted statistically significant.

**: P < 0.017 was considered statistically significant with Bonferroni corrections for multiple comparisons.

 t1: Baseline, t2: 20th minutes after tourniquet release, t3: 2 hour after tourniquet release.