Figure 2From: Dexmedetomidine ameliorates acute lung injury following orthotopic autologous liver transplantation in rats probably by inhibiting Toll-like receptor 4–nuclear factor kappa B signalingPathological scores of lung injury (a) and lung wet-to-dry (W/D) weight ratio (b) in each group. The data are expressed as mean ± standard deviation (SD) (n = 8). ▲ P < 0.01 vs. group S; ■ P < 0.01 vs. group M; ◆ P < 0.01 vs. group D2.Back to article page