目的总结慢性阻塞性肺疾病(chronic obstructire diseases,COPD)合并肺部真菌感染的临床特点和治疗效果。方法回顾分析46例COPD合并肺部真菌感染患者的临床资料,并加以总结。结果本病以白色假丝酵母菌感染为主,占54.35%,所有患者经氟康唑治疗后总有效率91.30%。结论 COPD患者肺部真菌感染以白色假丝酵母菌感染为主,氟康唑治疗效果较好。 Objective To summarize the clinical characteristics and therapeutic effects of chronic obstructive pulmonary disease (COPD) complicated with pulmonary fungal infection. Methods The clinical data of 46 COPD patients with pulmonary fungal infection were retrospectively analyzed and summarized. Results The disease was predominantly infected with Candida albicans, accounting for 54.35% of all cases. The total effective rate was 91.30% in all patients treated with fluconazole. Conclusion Pulmonary fungal infections in COPD patients are predominantly Candida albicans infection, and fluconazole treatment is better.