通过对23例化脓性脑膜炎患儿采用短程治疗，即抗生素头孢三嗪100mg／（kg·d），每日静脉输注1次，疗程2周，激素地塞米松0．6mg／（kg·d），分4次静脉输注，连用4天。同时对照组25例仍采用青霉素、氨个青霉素治疗，疗程3～4周。两周治愈率治疗组为95．6％，对照组为52％。短程治疗可缩短疗程，减少并发症。追踪半年无一例复发。 Through 23 cases of purulent meningitis in children with short-term treatment, namely antibiotic ceftriaxone 100mg / (kg · d), daily intravenous infusion, the course of 2 weeks, hormone dexamethasone 0.6mg / (kg · d), divided into 4 intravenous infusion, once every 4 days. At the same time, 25 cases in the control group were still treated with penicillin and ampicillin, and the course of treatment was 3 to 4 weeks. The two-week cure rate was 95.6% in the treatment group and 52% in the control group. Short-course treatment can shorten the course of treatment, reduce complications. No case of recurrence six months follow-up.