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一命呜呼:一家医院系统减少艰难梭菌感染的历程

Kick the Bucket: One Hospital System's Journey to Reduce Clostridium Difficile.

作者信息

Delaney Molly Bridget

机构信息

Minneapolis, MN.

出版信息

J Emerg Nurs. 2017 Nov;43(6):519-525. doi: 10.1016/j.jen.2017.02.003. Epub 2017 Apr 4.

Abstract

PROBLEM

Albert Einstein defines insanity as doing the same thing over again but expecting different results. Although the United States claims to reduce antibiotic abuse, practice strict isolation, and clean meticulously, the burden of Clostridium difficile outpaces goals. Unless innovative approaches are tried, we risk culling elderly, immunosuppressed, and otherwise debilitated populations. Emergency departments are a primary access point for patients who are unable to wait for primary care. As a result, many patients with diarrhea are seen in emergency departments.

METHODS

This article describes one hospital system's quality improvement trial of disposable commode pails (DCPs) for high-acuity patients in 3 of 5 institutions. The rationale was to prevent staff from touching surfaces heavily contaminated with C difficile. Staff members were not to wash or reuse commode buckets between patients. Instead, DCPs were substituted, and only the commode chairs were wiped. For quantitative date, C difficile infections (CDIs) were compared across hospitals. Staff members were surveyed for qualitative data.

RESULTS

According to Survey Monkey, the rate of employee satisfaction with the new process was 95%. Fewer sewage backups resulted because nonbiodegradable wipes were disposed inside DCPs rather than in toilets or hoppers. Implementation and product costs were justified through labor savings and a reduced incidence of CDIs. CDI improvements were noted in system hospital emergency departments that used DCPs. Moreover, in one hospital that used DCPs in all nursing units for 1 year, CDI rates were reduced by 32%.

IMPLICATIONS FOR PRACTICE

Third-party hospital laboratories generated all CDI data, which reduced bias. However, laboratories were unable to stratify CDIs as inpatient and outpatient in origin. More research is recommended with larger ED patient sample sizes.

摘要

问题

阿尔伯特·爱因斯坦将疯狂定义为反复做同一件事却期待不同的结果。尽管美国宣称要减少抗生素滥用、实行严格隔离并细致清洁,但艰难梭菌感染的负担却超过了目标。除非尝试创新方法,否则我们有可能剔除老年人群体、免疫抑制人群以及其他体弱人群。急诊科是无法等待初级护理的患者的主要就诊点。因此,许多腹泻患者在急诊科就诊。

方法

本文描述了一个医院系统在5家机构中的3家针对重症患者使用一次性便桶(DCP)的质量改进试验。其基本原理是防止工作人员接触被艰难梭菌严重污染的表面。患者之间工作人员不得清洗或重复使用便桶。取而代之的是更换一次性便桶,只擦拭便椅。对于定量数据,比较各医院的艰难梭菌感染(CDI)情况。对工作人员进行调查以获取定性数据。

结果

根据Survey Monkey的调查,员工对新流程的满意度为95%。由于不可生物降解的擦拭巾被放置在一次性便桶内而非马桶或漏斗中,污水倒灌的情况减少了。通过节省劳动力和降低CDI发病率,实施成本和产品成本是合理的。在使用一次性便桶的系统医院急诊科,CDI有所改善。此外,在一家在所有护理单元使用一次性便桶达1年的医院,CDI发生率降低了32%。

对实践的启示

第三方医院实验室生成了所有CDI数据,这减少了偏差。然而,实验室无法将CDI按住院和门诊来源进行分层。建议针对更大规模的急诊科患者样本进行更多研究。

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