Efeitos do aumento de pressão positiva ao final da expiração sobre a microcirculação sublingual em pacientes com síndrome do desconforto respiratório agudo

Overall, the microcirculation parameters did not significantly change after increasing the positive end‐expiratory pressure. However, at individual level, such response was heterogeneous. The changes in the microcirculation parameters could be correlated with the baseline values and changes in the mean arterial pressure.