儿童中性粒细胞减少症的最新分类与治疗进展

Progress of the classification and treatment of neutropenia in children

中性粒细胞是人体中含量最为丰富的免疫细胞，中性粒细胞减少可由多种后天或先天性因素引发。中性粒细胞减少症患儿表现为各种形式、各种部位的感染等临床症状，严重影响儿童的生活质量。现就儿童常见的后天性和先天性中性粒细胞减少症的常见病因、发病机制和最新治疗进展和方向进行阐述。

Neutrophils are the most abundant immune cells in the human,which can be caused by a variety of acquired or congenital factors. The clinical manifestation of children with neutropenia are ranging from different forms and parts, seriously affecting the quality of life. The novel sights in etiology, pathogenesis and treatment of children with acquired and congenital neutropenia are discussed.