肺泡生长异常所致婴幼儿肺间质疾病

Alveolar growth abnormalities interstitial lung disease

虽然间质性肺疾患可见于儿童生长发育的各个时期,但婴幼儿时期有其特殊类型的弥漫性肺间质疾病(dif-fuse interstitial lung disease,ILD),这种与肺发育直接相关的肺疾患与成人ILD不同。肺泡生长异常(alveolar growth abnormalities,AGA)是常见的导致婴幼儿ILD的原因,本文对此类婴幼儿特殊类型ILD的临床表现、诊断评估、治疗和临床转归进行探讨。

Though interstitial lung disease（ILD）can occur at any age in children,disorders more common in infancy and young children have received increased attention as an important group that is disproportionally affected,linked to lung development and lung injury,and represents disorders not seen in adult ILD. The specific disorders causesd by alveolar growth abnormalities（AGA）is the most common in infancy.The presentation,evaluation,treatment,and clinical course in infants are discussed in infants in this paper.