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Table 2 Intraoperative hemodynamic outcomes

From: Effect of continuous intraoperative infusion of methoxamine on renal function in elderly patients undergoing gastrointestinal tumor surgery: a randomized controlled trial

Variables

group

T0

T1

T2

T3

T4

T5

T6

T7

SBP (mmHg)

M group N group

149.3 ± 20.1a 150.8 ± 21.9a

148.4 ± 21.5a 149.5 ± 21.9a

119.7 ± 15.5115.8 ± 19.2a

138.5 ± 16.9 a 135.0 ± 20.4a

125.0 ± 14.0122.3 ± 15.7

124.0 ± 10.5121.5 ± 16.1

127.5 ± 14.9b 122.1 ± 16.2

137.4 ± 17.9b 125.9 ± 19.1

DBP (mmHg)

M group N group

78.8 ± 10.3 78.3 ± 10.6

75.0 ± 10.9 74.6 ± 11.0

63.2 ± 8.7a 60.0 ± 10.1 a

74.9 ± 11.3b 71.1 ± 12.0 a

69.3 ± 7.7 ab 65.5 ± 10.8 a

68.8 ± 7.3ab 65.1 ± 8.8 a

69.4 ± 10.1ab 64.4 ± 10.1 a

69.1 ± 11.0 ab 61.8 ± 11.7 a

MAP (mmHg)

M group N group

102.5 ± 13.2103.2 ± 13.5

100.9 ± 12.0100.3 ± 13.1

82.4 ± 9.5 ab 78.3 ± 13.1a

96.6 ± 13.2 93.1 ± 15.5

88.9 ± 9.6b 83.3 ± 14.6a

88.3 ± 7.7b 83.9 ± 11.3a

90.4 ± 10.6b 84.0 ± 12.3a

94.1 ± 13.3b 83.9 ± 15.1a

  1. Data are mean ± SD . aP < 0.05 versus baseline; bP < 0.05 between the 2 groups