组别

时间

RR/次·min⁻¹

P_ETCO₂/mmHg

HR/次·min⁻¹

MAP/mmHg

D1组(n = 27)

T0

18.3 ± 2.1

37.3 ± 1.9

70.3 ± 10.1

80.3 ± 10.5

T1

17.0 ± 1.8

37.1 ± 1.1

65.2 ± 8.5^a

81.5 ± 7.9

T2

11.3 ± 1.0^a

28.7 ± 3.9^a

60.4 ± 9.1^a

66.4 ± 6.4^a

T3

12.7 ± 2.3^a

42.4 ± 2.5^a

59.2 ± 11.3^a

65.3 ± 5.9^a

T4

13.6 ± 3.1^a

45.6 ± 1.8^a

60.6 ± 5.8^a

67.5 ± 8.4^a

T5

13.0 ± 1.7^a

42.2 ± 1.3^a

60.4 ± 8.5^a

67.2 ± 7.2^a

T6

13.1 ± 2.4^a

38.1 ± 1.3

61.3 ± 9.3^a

70.7 ± 6.4^a

T7

13.8 ± 1.2^a

38.3 ± 1.2

61.5 ± 9.0^a

70.9 ± 6.3^a

D2组(n = 30)

T0

19.1 ± 1.6

37.5 ± 1.5

68.4 ± 12.1

79.5 ± 10.3

T1

18.2 ± 2.0

36.7 ± 1.7

55.5 ± 7.6^ab

83.2 ± 6.9^ab

T2

15.0 ± 1.3^ab

33.6 ± 1.2^ab

52.8 ± 6.3^ab

72.4 ± 8.2^ab

T3

15.5 ± 2.6^ab

37.0 ± 1.9^b

55.3 ± 7.2^ab

72.3 ± 6.3^ab

T4

15.8 ± 3.0^a

37.0 ± 2.0^b

60.7 ± 10.0^a

75.7 ± 4.2^b

T5

15.7 ± 2.9^ab

36.2 ± 1.1^b

60.6 ± 7.5^a

76.2 ± 6.2^b

T6

16.3 ± 1.2^ab

36.6 ± 1.0

62.3 ± 9.1^a

78.4 ± 7.3^b

T7

16.4 ± 2.8^ab

36.6 ± 1.2

62.6 ± 9.2^a

78.5 ± 5.1^b

D3组(n = 30)

T0

18.6 ± 1.5

36.9 ± 2.0

70.0 ± 9.3

80.4 ± 9.7

T1

17.5 ± 1.3

36.2 ± 1.5

50.4 ± 7.6^abc

89.7 ± 9.5^abc

T2

15.8 ± 1.9^ab

32.3 ± 2.5^ab

50.5 ± 12.0^ab

73.3 ± 6.3^ab

T3

15.4 ± 3.0^ab

36.8 ± 1.9^b

54.6 ± 6.5^ab

70.4 ± 6.5^ab

T4

15.7 ± 2.6^ab

37.6 ± 2.1^b

55.3 ± 9.1^abc

74.1 ± 7.3^ab

T5

15.1 ± 2.4^ab

37.8 ± 1.0^b

55.8 ± 7.0^abc

75.8 ± 9.2^ab

T6

15.2 ± 3.5^ab

36.7 ± 2.1

57.2 ± 8.3^a

77.3 ± 5.8^a

T7

15.3 ± 2.9^ab

36.0 ± 1.2

57.4 ± 8.2^a

78.2 ± 3.6^a