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目的探讨艾滋病合并肺部感染的病原学特征及与免疫功能的关系。方法回顾性分析了68例艾滋病合并肺部感染的致病原因,以及与免疫功能的关系。结果肺部感染是艾滋病最常见的机会性感染,具有多样性、混合性,以真菌感染和结核感染多见,卡氏肺孢子虫肺炎死亡率最高;随CD4+细胞计数的下降,其肺部感染发生频率和死亡率逐渐增加。结论提高对艾滋病合并肺部感染患者免疫功能及病原学的认识,对早期诊断、经验治疗具有重要的指导意义。
Objective To explore the etiological characteristics of AIDS complicated with pulmonary infection and its relationship with immune function. Methods Retrospective analysis of the pathogenesis of 68 cases of AIDS complicated with pulmonary infection, and the relationship with immune function. Results Pulmonary infection was the most common opportunistic infection of AIDS with diversity and mixed infection. The most common infection was fungal infection and tuberculosis infection. The pneumoconiosis pneumoniae pneumonia mortality was the highest. With the decline of CD4 + cell count, the lung infection Occurrence frequency and mortality gradually increased. Conclusions Awareness of raising immune function and etiology in patients with AIDS complicated with pulmonary infection has important guiding significance for early diagnosis and experience treatment.