1　临床资料患者　女性,50岁,住院号045221。因反复气喘,咳嗽2年余,近半年症状加重而于1996年4月18日就诊。有结核接触史。查体:血压19/12ｋＰａ,两肺呼吸音稍低,两下肺可闻少许干口罗音,心率86次/ｍｉｎ,节律齐,无杂音,腹部无异常。血沉20ｍｍ/ｈ,Ｘ线胸片:两肺纹理增粗,心电 1 clinical data of female patients, 50 years old, hospital number 045221. Due to repeated asthma, cough more than 2 years, the symptoms increased in the past six months and in April 18, 1996 treatment. Have a history of tuberculosis contact. Physical examination: blood pressure 19 / 12kPa, lung breath sounds lower two lungs can smell a little dry rales, heart rate 86 beats / min, rhythm Qi, no noise, no abnormal abdomen. Erythrocyte sedimentation rate 20mm / h, X-ray: thicker two lungs, ECG