Fig. 3From: The effect of subdiaphragmatic vagotomy on heart rate variability and lung inflammation in rats with severe hemorrhagic shockMean arterial blood pressure (MAP, A), heart rate (HR, B), and shock index (SI, C) during initial compensatory (In-Com) and Nadir-1 (A) phases in the Sham (N = 5), Vag (N = 5), SHS (N = 7), and Vag + SHS (N = 8) groups. Data are mean ± SE. The comparison between groups was performed by analysis of variance ANOVA. *P < 0.05, versus the baseline; #P < 0.05, versus the Sham group; aP < 0.05, versus the Vag group; bP < 0.05, versus the SHS groupBack to article page