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Fig. 8 | BMC Anesthesiology

Fig. 8

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. 8

A-aDO2 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 pneumoperitoneum stopped. †compared with PV group the difference was significant at 0.05 level. ‡compared with CV group the difference was significant at 0.05 level

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BMC Anesthesiology

ISSN: 1471-2253

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