对支气管哮喘的研究近年来取得了很大进展,但哮喘的发病率和死亡率一直居高不下。引起哮喘死亡的原因很多,本文收集了近15年在我院死亡的20例哮喘病例,并配对同期住院哮喘病人20例试加以分析。1　临床资料11　一般资料1983年至1997年因支气管哮喘发作住本院治疗670人,诊断符合1 Research on bronchial asthma has made great strides in recent years, but the morbidity and mortality of asthma have been consistently high. Cause of asthma death for many reasons, this collection of nearly 15 years in our hospital died of 20 cases of asthma and paired with the same period inpatient asthma in patients with 20 trials to analyze. 1 Clinical data 11 General information 1983 to 1997 due to bronchial asthma attack hospitalized 670 people, the diagnosis consistent with 1