Fig. 3From: The effects of tidal volume size and driving pressure levels on pulmonary complement activation: an observational study in critically ill patientsAssociations between complement activation products C5a, C3b/c and C4b/c in BALF and VT and ΔP used prior to BAL. C complement, VT tidal volume, ΔP driving pressures, BALF bronchoalveolar lavage fluidBack to article page