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Fig. 5 | BMC Pulmonary Medicine

Fig. 5

From: High positive end expiratory pressure levels affect hemodynamics in elderly patients with hypertension admitted to the intensive care unit: a prospective cohort study

Fig. 5

Effect of different PEEP levels on peak airway pressure (Ppeak) and mean airway pressure (Pmean). a: Effect of different PEEP levels on Ppeak, b: Effect of different PEEP levels on Pmean. Data are shown as mean and standard deviation. In the same group of blood pressure, aindicated significant difference (p < 0.05) compared with PEEP 0 cmH2O. bindicated significant difference compared with PEEP 2 cmH2O. cindicated significant difference compared with PEEP 4 cmH2O. dindicated significant difference compared with PEEP 6 cmH2O. eindicated significant difference compared with PEEP 8 cmH2O

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BMC Pulmonary Medicine

ISSN: 1471-2466

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