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Fig. 6 | BMC Anesthesiology

Fig. 6

From: Effects of dynamic individualized PEEP guided by driving pressure in laparoscopic surgery on postoperative atelectasis in elderly patients: a prospective randomized controlled trial

Fig. 6

Cstat variations over time among three groups. Data are presented as mean ± SDs. H0: 10 min after endotracheal intubation; H1: 10 min after pneumoperitoneum; H2: 1 h after pneumoperitoneum; H3:10 min after pneumoperitoneu stopped. compared with the PV group, the difference was significant at 0.05 level. compared with the CV group, the difference was significant at 0.05 level

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