Lung ultrasound score evaluation of the effect of pressure-controlled ventilation volume-guaranteed on patients undergoing laparoscopic-assisted radical gastrectomy

Figure 3 Comparisons of peak airway pressure (P_peak), plateau pressure (P_plat), mean airway pressure (P_mean), and dynamic pulmonary compliance (C_dyn). A-D: Changes in (A) P_peak, (B) P_plat, (C) P_mean, and (D) C_dyn across time points. ^aP < 0.05 and ^bP < 0.01, compared with T1; ^cP < 0.05 vs control group.