Figure 4From: Acidemia does not affect outcomes of patients with acute cardiogenic pulmonary edema treated with continuous positive airway pressureTime course of pH and PaCO 2 during continuous positive airways pressure treatment. Time course of pH and partial pressure of carbon dioxide in arterial blood (PaCO2) during continuous positive airways pressure treatment in the controls and in the acidotic group according to the diagnosis (after replacing the missing values according to the last observation carried forward technique and after adjustment for age, sex and systolic blood pressure).Back to article page