氧气驱动普米克令舒及特布他林佐治毛细支气管炎
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[摘要] 目的 观察普米克令舒及特布他林氧气驱动吸入佐治毛细支气管炎的疗效。方法 88例毛细支气管炎患儿,随机分成治疗组45例和对照组43例。在抗感染、输液综合治疗的基础上,对照组采用传统雾化疗法,治疗组采用普米克令舒、特布他林氧气驱动吸入疗法。观察两组在喘息缓解、咳嗽消失、喘鸣音消失、罗音消失时间及治疗3d后经皮血氧饱和度变化。 结果 治疗组的有效率明显高于对照组(P<0.05)。结论 普米克令舒加特布他林氧气驱动吸入佐治毛细支气管炎高效、方便、安全,值得临床推广。
[关键词]氧气驱动吸入;毛细支气管炎;特布他林;普米克令舒
[中图分类号] R562.2+1 [文献标识码] B [文章编号] 1673-9701(2011)31-69-02
The Effect of Pulmicort and Terbutaline in Treating Bronchiolitis by Aerosol Rebreathing Method with Oxygen Driving
XIE Guiyang LI Chuanjin ZHU Yun
Department of Pediatrics, the People’s Hospital of Yongcheng City in Henan Province, Yongcheng 476600, China
[Abstract] Objective To observe the effect of pulmicort and terbutaline treat bronchiolitis by aerosol rebreathing method with oxygen driving. Methods Eighty-eight infants and toddlers with bronchiolitis who had treated at the hospital from october 2010 to may 2011 were choiced. The patients were randomly divided into two groups which were the treated group and the control group.on the basis of combined treatment ,the treated group were administered aerosol of pulmicort and terbutaline(6~8)L/min by aerosol rebreathing method with oxygen driving. The control group was given conventional aerosol rebreathing method. Compare the two group’s extinction time of main symptomes and physical signs (grasping remission,cough disappearing,wheezing rales disappearing etc). Results There were statistical significance(P<0.05)between the two group’s extinction time of main symptomes and physical signs,the of recovery rate. Conclusion It is efficient,convenient and safe that administering aerosol of pulmicort and terbutaline by aerosol rebreathing method with oxygen driving to treat bronchiolitis.
[Key words] Aerosol rebreathing method with oxygen driving; Bronchiolitis;Terbutaline;Pulmicort
毛细支气管炎是婴幼儿常见的下呼吸道感染性疾病,多见于2岁以下小儿,大多由呼吸道合胞病毒(RSV)感染引起。临床上以喘憋为主要特征,表现为呼气性呼吸困难,严重者可致心衰、呼衰、酸中毒,危及生命,反复发作或长期不愈易致哮喘,危害患儿健康。目前无特效治疗方法,多以解除呼吸道阻塞,改善通气,控制喘憋为治疗手段。本文用普米克令舒加特布他林雾化吸入佐治45例毛细支气管炎患儿取得较好的疗效,现报道如下。
1 资料与方法
1.1 一般资料
本科2010年10月~2011年5月收治确诊的88例毛细支气管炎患儿,随机分为两组。治疗组45例,男25例,女20例;对照组43例,男23例,女20例,两组年龄 2~24个月,除外先天性心脏病、心力衰竭、呼吸衰竭,支气管异物、细菌性肺炎、吸入性肺炎、气管软化、先天性支气管狭窄等疾病,全部病例均符合毛细支气管炎的诊断标准[1]。两组病例性别、年龄、病情、病程无显著性差异(P>0.05)。
1.2 方法
两组患儿均采用抗感染、输液、平喘、止咳化痰、吸氧、镇静等综合性治疗,治疗组在上述综合治疗基础上,普米克令舒(Astra Zeneca PtyLtd生产批号:311873)每次1mL(含布地奈德0.5mg),特布他林溶液(Astra ZencaAB生产批号:NA1964)每次1 mL (含硫酸特布他林2.5mg),生理盐水1~2 mL,氧气驱动雾化吸入(吸入器为北京吉纳公司生产),氧流量( 6~8)L/min。对照组给予常规雾化:庆大霉素4万单位,α糜蛋白酶5mg,地塞米松5mg,每次10~15min,bid,疗程5~7d。观察两组在喘息缓解、咳嗽消失、喘鸣音消失、啰音消失时间及治疗3d后经皮血氧饱和度变化。
1.3 疗效标准[2]
治愈:发热、咳嗽、喘憋消失,肺部哮鸣音及湿啰音消失,胸部X线检查正常;好转:体温降低、咳嗽喘憋减少,气促缓解,肺部哮鸣音及湿啰音减轻;无效:临床症状体征及X线检查均无好转或加重。
1.4 统计学处理
采用统计学软件SPSS11.5进行统计学分析,计量资料采用t检验,计数资料采用χ2检验,以P<0.05为差异有统计学意义。
2 结果
两组疗效比较:治疗组治愈41例,好转3例,治愈率97.8%;对照组治愈29例,好转6例,治愈率89.8%;两组治愈率有显著性差异(χ2=4.767,P<0.05)。见表1。两组在喘息缓解、咳嗽消失、喘鸣音消失差异、啰音消失时间及3d后经皮血氧饱和度变化见表2,两组比较差异有统计学意义(P<0.05)。
3 讨论
毛细支气管炎是感染性炎症和变态反应性炎症并存的复杂的临床综合征 ......
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