Table 5 Effect of anesthesia on hemodynamics.

From: Impact of general anesthesia on postoperative complications in orthognathic surgery: a retrospective comparison of total intravenous anesthesia versus volatile anesthesia

 

TIVA (n = 51)

Volatile anesthetics (n = 31)

OR (95% CI)

P value

Systolic blood pressure (mmHg)

  Pre

106.4 ± 9.6

107.7 ± 9.3

0.99 (0.94–1.03)

0.542

  Average

102.3 ± 9.9

96.7 ± 11.1

1.06 (1.01–1.11)

0.023*

  Peak (post)

125.9 ± 12.5

136.3 ± 12.0

0.93 (0.89–0.97)

0.002*

Diastolic blood pressure (mmHg)

  Pre

61.5 ± 7.1

65.0 ± 9.1

0.95 (0.89–1.00)

0.061

  Average

53.5 ± 6.0

50.9 ± 6.2

1.07 (0.99–1.16)

0.076

  Peak (post)

74.4 ± 9.5

81.9 ± 11.3

0.92 (0.89–0.98)

0.003*

Heart rate (min)

  Pre

76.5 ± 13.8

69.2 ± 10.1

1.05 (1.01–1.09)

0.016*

  Average

62.1 ± 8.2

61.7 ± 8.7

1.00 (0.95–1.06)

0.867

  Peak (post)

94.0 ± 14.6

101.2 ± 16.8

0.97 (0.941.00)

0.050

Ratio ((peak-average)/average)

  sBP

20.3 ± 9.8

33.9 ± 11.1

0.88 (0.83–0.93)

 < 0.001*

  dBP

40.1 ± 19.6

61.6 ± 19.9

0.95 (0.92–0.97)

 < 0.001*

  HR

39.6 ± 15.6

49.4 ± 19.9

0.97 (0.94–1.00)

0.024*

  1. Mean ± standard deviation. *P value < 0.05.
  2. CI Confidence interval, OR Odds ratio, TIVA Total intravenous anesthesia.