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. 2014 Jul 16;18(4):R153. doi: 10.1186/cc13992

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Copyright © 2014 Jacquet-Lagrèze et al.; licensee BioMed Central Ltd.

This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly credited. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.

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Evolution of the hemodynamic parameters. (a) PAC_var, variation of the component AC of the photoplethysmographic signal, (b) PDC_var, variation of the component DC of the photoplethysmographic signal, (c) GM_var, variation of the laser Doppler signal on the serosa of the duodenum, (d) MAP_var, variation of the mean arterial pressure, (e) CI_var, variation of the cardiac index. T₀ is the time of bacterial injection in the septic group (S group) and placebo for the nonseptic group (NS group). T₁₅₀ is 150 minutes after bacterial injection. ANOVA were performed for each parameter: GM, group effect P <0.001; PAC, group effect P = 0.035; PDC, group effect P <0.001; MAP, group effect P <0.001, time effect P = 0.015; CI, group effect P <0.001; heart rate (HR), group effect P <0.093; lactate group effect P <0.001.