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. 2020 Jul 20;40(7):1008–1012. [Article in Chinese] doi: 10.12122/j.issn.1673-4254.2020.07.14

3.

两组不同时点动脉血气分析指标比较

Arterial blood gas analysis at different time points in the two groups (Mean±SD, n=63)

Group PaCO2 (mmHg) PaO2 (mmHg) OI (mmHg) PA-aO2 (mmHg)
#P < 0.05 vs group N, P < 0.05 vs T1 of the same group.
R (n=32)
  T1 35.5±3.9 394.4±25.2 581.±72.5 137.3±22.4
  T2 39.6±3.2#△ 125.4±23.8#△ 168.1±52.0#△ 272.7±46.4#△
  T3 45.1±3.8#△ 152.1±52.5#△ 171.3±53.9#△ 301.4±50.9#△
  T4 36.8±4.9 245.1±55.2 318.7±61.9 263.3±67.9
N (n=31)
  T1 36.8±3.7 407.7±37.4 572.0±74.8 132.0±21.8
  T2 56.0±4.9 100.6±24.5 111.2±49.8 353.3±51.7
  T3 63.3±4.2 103.0±28.4 114.6±50.5 364.7±59.6
  T4 39.2±7.9 282.3±64.2 325.5±63.8 247.0±64.5