氨曲南治疗呼吸道绿脓杆菌感染52例疗效观察

The effect of aztreonam for injection to the treating respiratory pyocyanic infection

目的：观察君刻单（氨曲南）对呼吸道绿脓杆菌感染的疗效。方法：呼吸道绿脓杆菌感染５２例（男３３例，女１９例，年龄６１．２±４．５岁），以氨曲南４～８ｇ·ｄ－１，静脉推注，疗程１２．５±２．５ｄ。结果：临床有效率９４．２％（４９／５２），细菌清除率７５％（３９／５２）。

OBJECTIVES: To observe the therapeutic effect of aztreonam for injection to the treatment of respiratory pyocyanic infection. METHODS: Fifty-two patients with respiratory pyocyanic infections (M33. F19; age 61.2 ± 4.5 a), received aztreonam for injection 4￣8 g·d -1 iv for 12.5 ± 2.5 d. RESULTS:The clinical response rate was 94.2% (49/52) and bacteria clearance rate was 75% (39/52). CONCLUSIONS: The treatment of respiratory pyocyanic infections with aztreonam for injection was satisfactory.