Fig. 3From: Comparison of volume-controlled ventilation mode and pressure-controlled ventilation with volume-guaranteed mode in the prone position during lumbar spine surgeryDynamic lung compliance at each measurement timepoint in each group. Data are displayed as ranges, medians, and interquartile ranges. VCV, volume-controlled ventilation, PCV-VG, pressure-controlled ventilation with volume guaranteed. *p < 0.05 compared with the VCV group at the same time pointBack to article page