杨士瀛对小儿积滞的诊治特点

Yang Shiying's Characteristics on The Treatment of Infantile Malnutrition

杨士瀛善治小儿积滞，其诊治特点是：①明辨虚实，病机病因为经纬；②伤食积疳，同病异证分轻重；③调理气血，重在祛邪健脾胃；④峻药缓治，祛邪为先丸为药。杨士瀛以其独特的治疗积滞的学术思想，创立了以木香丸为代表的系列治疗积滞的名方，具有重要的学术参考价值。

Yang shiying (Southern Song Dynasty) was good at the treatment of infantile malnutrion. The characteristics are 1. differentiation of deficiency and excess with stress on causative factors and pathogenesis; 2. different syndromes cause by the same disease of malnutrition due to improper diet; 3. regulation of Qi and blood with stress on eliminating pathogenic factor and strengthening spleen and stomach; 4. drastic drugs for moderate treatment, eliminating pathogenic factor first and pills as the dosage form. From his special academic thought, a favours prescription, Muxiang Wan (Pills of Aucklandia),was created which has the important value of academic reference.