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Table 2 Haemodynamic variables at baseline

From: Fluid responsiveness prediction using Vigileo FloTrac measured cardiac output changes during passive leg raise test

  All Responders Non-responders p
n = 33 n = 10 n = 23
HR (/min) 100 (19.5) 106 (19.9) 98 (19.2) 0.29
CVP (mmHg) 10.6 (5.7) 9.9 (6.1) 10.9 (5.7) 0.66
MAP (mmHg) 69.5 (10.7) 65.1 (8.8) 71.5 (11.0) 0.09
PP (mmHg) 52.6 (13.1) 51.6 (17.8) 52.9 (11.2) 0.85
SV (ml/beat) 60.8 (14.5) 56.7 (16.3) 62.7 (13.7) 0.33
SVI (ml/m2/beat) 33.4 (7.8) 30.9 (8.8) 34.4 (7.4) 0.28
CO (L/min) 6.1 (1.5) 6.0 (1.6) 6.1 (1.5) 0.84
CI (L/min/m2) 3.3 (0.8) 3.3 (1.0) 3.4 (0.8) 0.81
SVV (%) 14.2 (11.0) 18.4 (10.5) 12.3 (11.0) 0.15
SVR (dynes s/cm5) 842 (347) 917 (504) 810 (259) 0.54
  1. Data are shown as mean (standard deviation) or number (percentage) with p value comparing responders to non-responders.
  2. HR heart rate, CVP central venous pressure, MAP mean arterial pressure, PP pulse pressure, SV stroke volume, SVI stroke volume index, CO cardiac output, CI cardiac index, SVV stroke volume variation, SVR systemic vascular resistance