Fig. 7From: Comparison between effects of pressure support and pressure-controlled ventilation on lung and diaphragmatic damage in experimental emphysemaSpearman correlation between mean transpulmonary pressure (Pmean,L) and ratio between inspiratory and total time (Ti/Ttot) and amphiregulin (upper panels). Correlation between hyperinflation with Ti/Ttot and amphiregulin (lower panels). The r value represents the correlation coefficient, and p, the respective p value. Statistical significance was accepted at p < 0.05. Black circles: emphysema animals ventilated with PSV. White circles: emphysema animals ventilated with PCVBack to article page