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Table 1

From: Transcranial cerebral oximetry (TCCO) monitoring in neurosurgical critically ill patients

 

Group I (n = 18)

Group II (n = 16)

Group III (n = 30)

Patients with normal rSO2 pattern (%), mean rSO2 (%)

22%, 71.5 ± 2.8

25%, 69 ± 1.7

10%, 67 ± 2.4*

Patients with decreased rSO2 pattern (%), mean rSO2 (%)

17%, 55.6 ± 3.3

37.5%, 51 ± 2*

40%, 50.4 ± 4.4*

Patients with erradic rSO2(%)pattern (vasospasm) (%), mean rSO2 (%)

72%, 67 ± 10

25%, 63.8 ± 13.5

40%, 58.1 ± 16.5*

Patients with increased rSO2 pattern (%), mean rSO2 (%)

5.5%, 78.4 ± 1.7

18.7%, 78 ± 3

33%, 83 ± 4

  1. Parameters of NIRS are mean ± SD. * P < 0.05 in comparison with group I.