近年来,我们在门诊对45例单纯型缓解期的慢性支气管炎(慢支)患者肌注黄芪注射液,并设对照组观察,发现黄芪注射液能较好地预防慢支的急性发作。现报告如下。资料与方法:选择81例单纯型缓解期慢性支气管炎患者。其中男45例,女36例;年龄50～65岁,平均59岁;病程5～14年,平均8... In recent years, we in the outpatient 45 cases of simple remission of chronic bronchitis (chronic bronchitis) patients intramuscular Astragalus injection, and the control group observed and found Astragalus injection can better prevent the acute episodes of chronic bronchitis. The report is as follows. Materials and Methods: Select 81 cases of simple remission of chronic bronchitis patients. Including 45 males and 36 females; aged 50 to 65 years, mean 59 years; duration of 5 to 14 years, an average of 8 ...