巨细胞病毒(cytomegalovirus,CMV)是宫内感染最常见的病毒之一,先天性CMV感染能够造成胎儿严重损害。国内外对CMV感染进行了多年研究,取得了缓慢的进展,本文对新生儿和婴儿CMV感染的更昔洛韦(ganciclovir,GCV)治疗进行讨论。一、CMV和CMV感染CMV属于疱疹病毒科,β疱疹病毒亚科, Cytomegalovirus (CMV) is one of the most common viruses in intrauterine infection, and congenital CMV infection can cause severe fetal damage. CMV infection has been studied both at home and abroad for many years and has made slow progress. This article discusses the treatment of ganciclovir (GCV) in neonates and infants with CMV infection. First, CMV and CMV infection CMV belongs to the herpes virus family, β herpes virus subfamily,