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Table 2 Haemodynamic data of patients receiving remifentanil 0.8 mcg/kg/min

From: Somatosensory Evoked Potentials suppression due to remifentanil during spinal operations; a prospective clinical study

N

HRb

(beat/min)

HRr

(beat/min)

COb

(L.min-1)

COr

(L.min-1)

MAPb

(mmHg)

MAPr

(mmHg)

1

51

46

3.05

2.55

82

67

2

65

56

4.15

3.9

71

60

3

53

50

4.6

4.25

102

82

4

51

50

2.7

2.75

66

66

5

78

56

4.4

3.3

90

64

6

69

55

4.7

4.0

69

45

7

72

58

5.7

3.9

79

72

8

67

58

4.1

3.1

83

70

9

72

61

3.4

3.0

91

74

10

68

57

3.6

2.9

86

68

mean ± SD

64.6 ± 9.6

54.7 ± 4.59

4.17 ± 0.947

3.47 ± 0.631

81.9 ± 11.1

66.8 ± 9.73

  1. Cob: Baseline Cardiac Output, Cor: Remifentanil group Cardiac Output, HRb: Heart Rate baseline, HRr: Heart Rate remifentanil group, MAPb: Mean Arterial Pressure baseline, MAPr: Mean Arterial Pressure remifentanil group, n = number of patients.