摘要探讨海派徐氏儿科徐小圃先生诊治小儿时行丹痧临床学术思想，徐氏按丹痧病程、标本缓急，以六经和卫气营血辨证为基础，分期辨治，发病初期，病在气分，邪犯肺卫，宜辛凉透达；出疹期，病在营血，肺胃热盛，宜清泻肺胃、解毒凉营；病之后期，属瘟邪势衰，气阴耗伤证，宜佐滋阴益气。

    关键词@ 徐小圃；丹痧；猩红热；学术思想

    AbstractThis paper is to explore the academic thoughts of Xu Xiaopu′s clinical treatment for pediatric scarlet fever. According to the disease course and syndromes and root causes，Xu treats patients in different stages focusing on syndrome differentiation of Qi and blood and six meridians. At the early stage of the disease，the disease remains in qi stage，evilness invades the lung，and the treatment for this stage should use pungent and cool medicinal. At the rash stage ......