补中益气汤出自《脾胃论》，是治疗“脾胃气虚、中气下陷”所致症候而设，是补气升阳的代表方。而作者把本方应用于创伤后之疼痛、发热、肢体肿胀，取得满意的疗效，现介绍如下。患者，黄某，男，二十五岁，工人。因右上肢机台绞压伤１小时入院。入院述因作印刷时，右上肢被印 Bu Zhong Yi Qi Tang comes from the “Spleen and Stomach Theory” and is designed to treat the symptoms caused by “Spleen and Stomach Qi Deficiency and Gas Settlement”. It is the representative of Bu Qi Yang. The authors applied this method to post-traumatic pain, fever, and limb swelling to achieve satisfactory results. Patient, Hwang, male, 25 years old, worker. He was hospitalized for 1 hour due to a craniotomy of the right upper limb. When the admission statement was printed, the right upper limb was printed