Review of Systems: Severe headaches, scotomas, blurred vision, hand and faceedema, epigastric pain, pruritus, dysuria, fever.
系统回顾：严重头痛，盲视，视物模糊，手及颜面水肿，上腹痛，搔痒，尿痛，发热。
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Objective:To assess the effect of continuous positive airway pressure (CPAP) by nasal face mask on the patient with cardiogenic pulmonary edema during acute episodes of the disease.