Additional file 3 of Femoral blood gas analysis, another tool to assess hemorrhage severity following trauma: an exploratory prospective study

Additional file 3. Evolution of blood gas parameters during the 24 first hours of admission. Data are shown in the overall population in non-transfused and transfused patients. All data are reported as mean ± SD. Art pH arterial pH. H0 measurement at admission. H6 measurement 6 hours after admission. H12 measurement 12 hours after admission. H24 measurement 24 hours after admission. ΔPCO2 fem femoral venous-arterial difference in carbon dioxide pressure. SvO2 fem femoral venous oxygen saturation.