Professor Zhang integrates the cause of HSP pathogenesis with physiology pathology features and uses Xijiao Dihuang Tang on treating HSP,and the curative effect is good in clinic.

• 张教授认为,小儿过敏性紫癜多因外感风热之邪与气血相搏,热伤血络或脾胃虚弱,气不统血,血不循经而致,使用犀角地黄汤加减治疗,在临床上取得了显著疗效。