RESUMEN
[Objective]We summarize the Professor DONG Youqi's clinical experience in treating infantile virus enteritis in the medium term(the syndrome of Relian Shangyin) with Shengqing Yunpi method.[Method]The paper analyzes the etiology and pathogenesis of infantile virus enteritis in the medium term and describes the criteria of Shengqing Yunpi method in clinical application. We analyze the component, meaning and function of empirical prescription called"Shengqing Yunpi decoction", then give clinical cases to verify. [Results]In his view, the etiology and pathogenesis of the syndrome of Relian Shangyin is basically caused by the pathogenic factors of heat -dampness and body weakness, causing damp -heat retention, disease deferment and yin deficiency. According to its etiology and pathogenesis, Professor DONG adopts the method of Yang-Yin-Yun-Pi and Sheng-Qing-Jiang-Zhuo and the experienced prescription of Shengqing Yunpi decoction to treat the disease.This method is consistent with the pathology of the disease and is also helpful for the overall recovery of children's spleen and stomach function. [Conclusion]The method of Shengqing Yunpi is effective in treating infantile virus enteritis of the syndrome of Relian Shangyin and is worth learning and imitating.