患者,男,54岁。身长167cm。肥胖、嗜睡、睡眠中呼吸异常史17年。近年来嗜睡发作频繁,与人谈话或工作中,甚至走路、骑车时均可入睡。既往无慢性咳喘史。1月来嗜睡加重,咳嗽,咳白痰,心悸气短,呼吸困难,尿少,下肢浮肿。经予吸 Patient, male, 54 years old. Length 167cm. Obesity, lethargy, sleep abnormal breathing history 17 years. In recent years, frequent episodes of lethargy, talking or working with people, and even walking, cycling can sleep. Past no chronic cough history. Increased drowsiness in January, cough, cough white sputum, shortness of breath palpitations, difficulty breathing, oliguria, lower extremity edema. After sucking