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Table 1 Main hemodynamic and respiratory parameters

From: Infusion of 2.5 meq/min of lactic acid minimally increases CO2 production compared to an isocaloric glucose infusion in healthy anesthetized, mechanically ventilated pigs

  Glucose Lactic acid P
Heart rate, bpm 91 ± 15 87 ± 18 P = 0.19
MAP, mmHg 74 ± 14 71 ± 12 P = 0.12
CVP, mmHg 10 ± 3 10 ± 4 P = 0.32
TV, ml 489 ± 52 513 ± 50 P <0.05
RR, breaths per minute 17.2 ± 1.2 17.2 ± 1.2 P = 0.32
  1. bpm, beats per minute; CVP, Central Venous Pressure; MAP, Mean Arterial Pressure; RR, Respiratory Rate; TV, Tidal Volume. Mean ± standard deviation of data collected at first, second and fourth hour of each step.