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Table 3 Changes in blood pressure in both studied groups

From: Attenuation of hemodynamic response to laryngoscopy and endotracheal intubation with single dose dexmedetomidine in controlled hypertensive patients: prospective randomized double-blind study

 

Dexmed group (n=35)

Control group (n=35)

P value

Mean± SD

Mean± SD

Systolic blood pressure

 TB

133.11±7.53

131.4±9.83

0.416

 TA

119±5.72

125.46±7.91

<0.05

 T0

108.86±5.61

108.26±5.62

0.656

 T1

114.09±6.09

133.43±8.27

<0.05

 T3

106.57±6

119.06±6.6

<0.05

 T5

103.09±4.26

108.69±5.78

<0.05

Diastolic blood pressure

 TB

84.54±5.24

83.23±6.73

0.365

 TA

73.46±4.84

77.77±6.76

0.003

 T0

64.8±5.3

62.97±6.82

0.215

 T1

69.89±4.57

80.31±9.84

<0.05

 T3

64.09±4.45

69.34±7.01

<0.05

 T5

59.77±3.57

62.46±5.59

0.020

Mean blood pressure

 TB

100.77±3.99

99.34±4.55

0.167

 TA

88.6±4.15

93.66±5.31

<0.05

 T0

79.43±4.28

78.03±5.32

0.229

 T1

84.69±4.03

97.66±7.75

<0.05

 T3

78.2±4.12

86.23±5.76

<0.05

 T5

74.09±2.55

77.86±4.32

<0.05

  1. Data expressed as mean (SD). P value was significant if < 0.05. TB, baseline; TA, 5 min after study drug infusion; T0, 3 min after induction and prior to intubation; T1, 1 min after intubation; T3, 3 min after intubation; T5, 5 min after intubation