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1病例资料患者男,65岁,因“咳嗽、咳痰10+年,胸闷、气促5+年,再发1+月”于2014-05-26入院。患者10+年前受凉后出现咳嗽、咳痰,症状反复迁延多日,经输液治疗后症状可缓解。此后每因受凉、天气变化时症状反复发作,每年发作2-3次,每次发作时间1周左右,以冬春季节明显,未予系统治疗。5+年前在上述症状基础上出现活动后胸闷、气促,以上坡及爬楼(4楼)后明显,活动耐量逐渐加重,曾
1 case data male patient, 65 years old, due to “cough, expectoration 10 + years, chest tightness, shortness of breath 5+ years, 1+ recurrence ” in 2014-05-26 admission. Patients with cough and sputum after being exposed to cold 10+ years ago, the symptoms repeatedly delayed for many days, and the symptoms can be relieved after infusion therapy. Since then each cold, the weather changes when the symptoms of recurrent attack 2-3 times a year, each attack time of about 1 weeks to winter and spring significantly, no systematic treatment. 5+ years ago on the basis of the above symptoms after the activity of chest tightness, shortness of breath, to climb the stairs (4th floor) after the obvious activity tolerance gradually increased, had