近年来,先天性梅毒屡有报告,为使中青年医生了解此病,特重点介绍国外对先天性梅毒的诊治进展。一、病因先天性梅毒是梅毒螺旋体通过胎盘感染胎儿所致。梅毒螺旋体是一种小苍白的螺旋体,长5～15μm,厚为0.15μm,离人体后在液体培养基中只能活几小时,染色不着色,只有用黑地映光法才能 In recent years, congenital syphilis has repeatedly been reported, in order to make young and middle-aged doctors understand the disease, with special emphasis on foreign congenital syphilis diagnosis and treatment progress. First, the cause of congenital syphilis Treponema pallidum infection caused by the fetus caused by the placenta. Treponema pallidum is a small pale spirochetes, 5 ~ 15μm long, 0.15μm thick, from the human body in the liquid medium can only live a few hours, staining is not colored, only the use of black to map