不同清洁方法对儿童雾化器的清洁效果
发布时间：2019-05-25 01:00
【摘要】：目的评价不同清洁方法对儿童雾化器的清洁效果。方法随机抽取某院门诊雾化中心进行雾化吸入治疗的患儿27例,以及同期入住该院呼吸内科且每日至少接受2次雾化吸入治疗的患儿30例(分为对照组:雾化器由家属自行清洗和保存;干预A组:雾化器由指定医务人员统一清洗;干预B组:统一回收后浸泡于含少量清洗剂的温水中5 min,其余步骤同干预A组),比较不同部位、不同使用时间、不同分组雾化器的细菌菌落数。结果雾化吸入治疗的第1天、第2天,以及≥3 d门诊患儿雾化器不同部位均报告有大量的细菌菌落数,其中以雾化器面罩内壁污染最重(中位数:1 250~1 775.00CFU)。对照组住院患儿不同时间(雾化第1、3、5、7天)雾化器面罩内壁和储药杯内壁平均细菌菌落数(中位数分别为:100.00~625.00、50.00~625.00CFU)均高于干预A、B组(中位数:0.00~12.50 CFU);对照组、干预A组、干预B组患儿空气导管接口的平均细菌菌落数(中位数:0.00~25.00CFU)比较,干预A组和B组间平均细菌菌落数比较,差异均无统计学意义(均P0.05)。结论规范的清洁保存可降低雾化器细菌污染程度,使用清水冲洗,不加用清洗剂,也可保证雾化器的清洁效果。
[Abstract]:Objective to evaluate the cleaning effect of different cleaning methods on children atomizer. Methods 27 children were randomly selected from the atomization center of an outpatient department for atomization inhalation. At the same time, 30 children admitted to the respiratory department of the hospital and received atomization inhalation treatment at least twice a day (divided into control group: atomizer was cleaned and preserved by family members; Intervention group A: atomizer was cleaned by designated medical staff; Intervention group B: the other steps of 5 min, in warm water containing a small amount of cleaning agent were compared with those in group A). The number of bacterial colonies in different parts, different use time and different groups of atomizer was compared. Results A large number of bacterial colonies were reported in different parts of atomizer in children with atomization inhalation therapy on the first day, the second day and 鈮，
本文编号：2485350
[Abstract]:Objective to evaluate the cleaning effect of different cleaning methods on children atomizer. Methods 27 children were randomly selected from the atomization center of an outpatient department for atomization inhalation. At the same time, 30 children admitted to the respiratory department of the hospital and received atomization inhalation treatment at least twice a day (divided into control group: atomizer was cleaned and preserved by family members; Intervention group A: atomizer was cleaned by designated medical staff; Intervention group B: the other steps of 5 min, in warm water containing a small amount of cleaning agent were compared with those in group A). The number of bacterial colonies in different parts, different use time and different groups of atomizer was compared. Results A large number of bacterial colonies were reported in different parts of atomizer in children with atomization inhalation therapy on the first day, the second day and 鈮，
本文编号：2485350
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