一种双链季铵盐消毒湿巾对重症监护室物体表面的消毒效果评价

发布时间：2018-04-26 15:38

本文选题：重症监护室 + 复合双链季铵盐消毒湿巾　；参考：《中国消毒学杂志》2015年12期

【摘要】：目的观察一种双链季铵盐消毒湿巾对重症监护室呼吸机、心电监护仪、床旁桌等物体表面的消毒效果,探讨合理的消毒方法。方法对物体表面分别使用有效氯为500 mg/L的含氯消毒剂和复合双链季铵盐湿巾进行消毒,在消毒前、消毒后30 min、2 h、6 h进行采样检测。结果有效氯为500 mg/L的含氯消毒剂和复合双链季铵盐湿纸巾分别对呼吸机、心电监护仪、床旁桌消毒后30 min与消毒前比较有统计学差异(P0.01);比较消毒后30min、2 h、6 h则显示随时间延长消毒效果会下降;比较含氯消毒剂与复合双链季铵盐湿巾的消毒效果没有统计学差异(P0.05)。结论复合双链季铵盐消毒湿巾对重症监护室呼吸机、心电监护仪、床旁桌等物体表面的消毒效果可靠,且取用方便,对皮肤无刺激性,对人体无毒副作用,值得推广应用。
[Abstract]:Objective to observe the disinfection effect of a double chain ammonium salt disinfection wipes on the surfaces of ventilators, ECG monitors and bedside tables in intensive care unit (ICU). Methods the surface of the object was disinfected with chlorine containing disinfectant with available chlorine of 500 mg/L and the double chain quaternary ammonium salt wipes were disinfected, and the samples were collected and detected 30 minutes after disinfection for 2 hours and 6 hours after disinfection. Results chlorine disinfectant with available chlorine of 500 mg/L and wet tissue with double chain quaternary ammonium salt were applied to ventilator and ECG monitor, respectively. 30 min after disinfection, there was a significant difference between the two groups before and 30 min after disinfection, the results showed that the disinfection effect decreased with the prolongation of time, and there was no significant difference in disinfection efficacy between chlorinated disinfectant and compound double chain ammonium salt wet towel (P0.05). Conclusion compound double chain quaternary ammonium salt disinfectant wet towel is reliable and convenient for disinfection of ventilator, ECG monitor, bedside table and so on in intensive care unit, and has no irritation to skin, no toxicity and side effect to human body, and is worth popularizing and applied.
【作者单位】：同济大学附属第十人民医院;
【分类号】：R187

【参考文献】