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囊性纤维化是一种常染色体隐性遗传病,多见于高加索人,至今尚无良好的治疗方法.约1/20人群携带囊性纤维化基因,如果儿童从父母双方各获得一份这种基因则会发病.白人发病率为1/1800.囊性纤维化累及许多不同的脏器,主要表现为三个方面.(1)肺部感染:婴儿期患者表现为肺部细菌性感染,并终身迁延,即使用大剂量抗生素亦难以奏效.肺部感染和呼吸道稠性粘液可造成气道壁破坏,患者常死于呼吸衰竭.(2)胰
Cystic fibrosis is an autosomal recessive disease, more common in Caucasians, there is no good treatment so far About 1/20 of the population carrying cystic fibrosis genes, if the child obtained from both parents of this one Genes will be the incidence of white incidence of 1 / 1800. Cystic fibrosis involving many different organs, mainly in three aspects: (1) pulmonary infection: the performance of infant patients with bacterial lung infection and Lifelong delay, even with high doses of antibiotics also difficult to work.Lung infection and respiratory mucus can cause airway wall damage, patients often die of respiratory failure. (2) pancreatic