盐酸氨溴索联合亚胺培南治疗重症新生儿肺炎的疗效观察

Efficacy of ambroxol combined with imipenem on severe neonatal pneumonia

目的：探讨盐酸氨溴索和亚胺培南联合使用对重症新生儿肺炎的治疗效果。方法62例重症新生儿肺炎患儿利用随机数字表法分为对照组和治疗组各31例。两组患儿均给予保暖、常规吸氧、抗感染、纠正酸碱失衡等治疗，对照组在此基础上给予亚胺培南静脉滴注，治疗组在对照组基础上给予盐酸氨溴索治疗。观察患儿体温恢复正常时间、肺部啰音消失时间、每天吸痰次数及治疗时间等。结果治疗组总有效率（93．5％）明显高于对照组（83．9％）（P＜0．05）；治疗组治疗时间、体温恢复正常时间、肺部啰音消失时间及每天吸痰次数较对照组明显缩短，差异均有统计学意义（ t＝8．12、7．99、7．63、7．21，均P＜0．05）。结论盐酸氨溴索和亚胺培南联合使用，可明显缩短新生儿肺炎患儿体温恢复正常时间、肺部啰音消失时间、每天吸痰次数及治疗时间，盐酸氨溴索可增强亚胺培南的治疗效果，两者对治疗新生儿肺炎有协同作用，且无明显不良反应，值得临床推广使用。

Objective To investigate the efficacy of ambroxol combined with imipenem on severe neonatal pneumonia .Methods 62 newborns with severe pneumonia were randomly divided into the two groups ,31 cases in the control group and 31 cases in the treatment group .Two groups of children were given warm ,conventional oxygen ,anti-biotics,and correction of the acid-base balance,and so on.The control group received intravenous imipenem on this basis,the treatment group was given ambroxol on the basis of the control group .The time of body temperature returned to normal,pulmonary rales disappeared time,the times of daily suction and treatment time were observed .Results The total effective rate of treatment group（93.5%） was significantly higher than the control group （83.9%）（P〈0.05）.The treatment time,time of temperature returned to normal ,pulmonary rales disappeared time and the times of daily suction of treatment group were significantly shorter than those of the control group （ t=8.12,7.99,7.63,7.21, P〈0.05）.Conclusion Ambroxol combined with imipenem can significantly shorten the duration of treatment ,time of body temperature returned to normal ,pulmonary rales disappeared time and the times of daily suctioning in patients with neonatal pneumonia ,ambroxol can enhance treatment effect of imipenem ,they have synergistic effect in the treat-ment of neonatal pneumonia ,,and have no significant adverse reactions ,which worthy of clinical use .