纳洛酮氨茶碱联合应用治疗早产儿原发性呼吸暂停AOP的疗效观察
2015-10-21陈静
陈静
【摘要】目的:观察纳洛酮氨茶碱联合应用治疗早产儿原发性呼吸暂停(AOP)的疗效。方法:将我院儿科2013年5月~2014年5月收治的原发性呼吸暂停早产儿60例随机分为治疗组30例,对照组30例。两组均在抗感染支持及对症治疗基础上使用氨茶碱注射液治疗呼吸暂停,首次负荷量5mg/kg静注,12小时后给予维持量2mg/kg,每12小时给药1次稀释后静注;治疗组加用纳洛酮注射液,首次负荷是为0.1mg/kg静注,1小时后按0.01mg/(kg·小时),经微泵持续静注,每日总量不超过0.4mg/kg。结果:治疗组疗效明显优于对照组,两组有非常显着差异P<0.01。结论:纳洛酮氨茶碱联合应用治疗早产儿原发性呼吸暂停疗效优于单用氨茶碱。
【关键词】纳洛酮氨茶碱;治疗;早产儿原发性呼吸暂停;疗效观察
【Abstract】Objective: To observe the effect of combined application of naloxone and aminophylline in treatment of primary apnea of premature infants (AOP) effect. Methods: in our hospital in 2013 May ~2014 year pediatrics in May were primary apnea of premature infants 60 cases were randomly divided into treatment group 30 cases, control group 30 cases. In two groups of anti infection and support therapy treatment on the basis of using Aminophyiline Injection treatment of apnea, first load 5mg/kg intravenous injection, after 12 hours to maintain the amount of 2mg/kg, administered every 12 hours for 1 times diluted intravenous injection; treatment group was added with naloxone injection, the first load is 0.1mg/kg intravenous injection, 1 hours after the according to 0.01mg/ (kg hours), the micro pump continuous intravenous injection, the daily amount of not more than 0.4mg/kg. Results: the curative effect of the treatment group was significantly better than the control group, the two groups have a very significant difference in P < 0.01. Conclusion: naloxone and aminophylline on primary apnea of premature infants curative effect is better than that of aminophylline.
【key words 】aminophylline treatment; naloxone; primary apnea of premature infants; curative effect observation
【中圖分类号】R722 【文献标识码】B【文章编号】1004-4949(2015)02-0043-01
资料与方法
一秀资料:20013年5月~20014年5月,我院儿科新生儿监护室共收治60例AOP早产儿,所有病例均符合《实用新生儿学》AOP标准,男32例,女28例,胎龄30~35周,出生体重1200~2100g,发病时间在生后2~3天26例;4天22例,5~6天12例,分为治疗组与对照组,其中治疗组30例,男18例,女12例。对照组30例,男16例,女14例,两组在年龄、性别、出生体重,首次呼吸暂停发生时间上无显着意义。
治疗方法:所有病例均在常规治疗基础上,在首次发生呼吸停止后给予氨茶碱5mg/kg,稀释后静注,12小时后给维持量2mg/kg,12小时给药1次;治疗组在此基础上加用纳洛酮,首次负荷量0.1mg/kg静注,1小时后按0.01mg/(kg·小时)维泵静注,每日总量不超过0.4mg/kg静注,两组均治疗3天,3天后有效患儿继续治疗2天,3天后无效或病情加重需改为机械透气或CPAP治疗。
疗效判定标准:①显效:用药48小时内AOP停止发作,呼吸节律正常;②有效:用药72小时内呼吸暂停发作次数减少及呼吸节律好转;……
