Research Article
Effectiveness of Noninvasive Positive Pressure Ventilation Combined with Enteral Nutrition in the Treatment of Patients with Combined Respiratory Failure after Lung Cancer Surgery and Its Effect on Blood Gas Indexes
Figure 2
Comparison of pulmonary function indexes between two groups. (a) Pemax level. (b) MMF levels. (c) MVV levels. Comparison with the same group before treatment, #comparison with the parenteral nutrition group at the same time point. There is a statistical difference.
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