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Table 5 Laboratory values

From: Effect of ischemic and pharmacological preconditioning of lower limb muscle tissue on tissue oxygenation measured by near-infrared spectroscopy – a pilot study

 

IPC + sevoflurane

IPC

(N = 20)

(N = 20)

Laboratory value

Baseline

Post OP

p-value

Baseline

Post OP

p-value

Hemoglobine (mg*dl-1)

13.9 ± 2.2

11.5 ± 2.2

< 0.0001

13.8 ± 1.8

11.2 ± 1.4

< 0.0001

Hematokrit (%)

42.6 ± 6.8

34.5 ± 5.7

< 0.0001

42.2 ± 5

34 ± 4

< 0.0001

Lactate (mmol*l-1)

1.0 ± 0.3

0.8 ± 0.26

0.07

1 ± 0.3

0.8 ± 0.23

0.008

Glucose (mg*dl-1)

118 ± 44.7

104.7 ± 36.2

0.005

113.3 ± 34.6

105.2 ± 25

0.17

Potassium (mmol*l-1)

4.2 ± 0.8

4.3 ± 0.7

0.05

3.9 ± 0.4

4.1 ± 0.3

0.02

Base excess (mmol*l-1)

0.38 ± 2.01

0.24 ± 2.48

0.71

0.56 ± 1.88

0.02 ± 2.02

0.19

  1. Serum laboratory values of patients undergoing surgical revascularization of occlusive arterial disease with sevoflurane preconditioning before ischemic preconditioning and patients with ischemic preconditioning only (“IPC + sevoflurane” = patients with sevoflurane preconditioning before ischemic preconditioning (IPC), “IPC” = patients without sevoflurane preconditioning before ischemic preconditioning). Differences between patients with sevoflurane preconditioning before IPC and patients with IPC only are not significant (Baseline = preoperative blood sample, Post OP = postoperative blood sample, p-values exploratively without correction for multiple testing).