Fig. 3From: Influence of overdistension/recruitment induced by high positive end-expiratory pressure on ventilation–perfusion matching assessed by electrical impedance tomography with saline bolusΔVQMatch%, ΔShunt%, ΔDeadSpace%, and ΔGI induced by PEEP in the low O/R and high O/R groups. Δ = high PEEP – ZEEP. *P < 0.05 compared to low O/RBack to article page