关键词: 腹型过敏性紫癜, 幽门螺旋杆菌, 黄连, 紫草, 儿童

Abstract:
Henoch-Schonlein Purura is a common vascular disease，with gastrointestinal symptoms as main manifestations. In recent years a growing number of studies have shown that the relationship between Henoch-Schonlein purura and Helicobacter pylori is close. Thus people pay more and more attention to it. Professor Ding Ying uses coptis and lithospermum properly in the treatment of Henoch-Schonlein purpura related to Helicobacter pylori，achieving the effect of activating blood and removing blood stasis，which is very good.

Key words: Henoch-Schonlein purpura, Helicobacter pylori, Coptis, Lithospermum, Children