患者男，64岁。心悸气短2月、加重10d入院。主诉2月前出现劳力性心悸、气短，进行性加重，丧失活动能力，近10d不能平卧，无尿0．5d。BP7.0／5．0kPa，半卧位，烦躁，浅表淋巴结无肿大，心界向左侧扩大，心率110次／min，主动脉瓣第二听诊区Ⅱ／Ⅲ级收缩期杂音，双肺底湿罗音， Male patient, 64 years old. Heartburn was short-lived in February and aggravated by 10 days. He complained of labor-induced heart palpitations and shortness of breath before February. He was progressively aggravated and incapacitated. He was unable to lie flat for nearly 10 days, and he had no urine for 0.5 days. BP7.0/5.0kPa, semi-supine position, irritability, no enlargement of superficial lymph nodes, enlargement of heart boundary to left side, heart rate 110 beats/min, aortic valve second auscultation area II/III systolic murmur, double Wet rales at the bottom of the lungs,