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Fig. 3 | BMC Pulmonary Medicine

Fig. 3

From: Effect of intravenous vs. inhaled penehyclidine on respiratory mechanics in patients during one-lung ventilation for thoracoscopic surgery: a prospective, double-blind, randomised controlled trial

Fig. 3

Mechanical power. According to generalised estimating equations, the mechanical power did not differ significantly in the intergroup comparison (P = 0.545); A significant difference was observed only in the intragroup comparison of the inhalation group in mechanical power at T1, T2, T3, and T4 (intravenous group, P = 0.061; inhalation group, P < 0.001). T1, 5 min after OLV; T2, 15 min after OLV; T3, 30 min after OLV; T4, 45 min after OLV

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