Factors Affecting Performance Confidence Infection Control of Carbapenem Resistant Enterobacteriaceae Among Nursing Students

2021 ◽  
Vol 14 (2) ◽  
pp. 81-86
Author(s):  
Dajung Ryu ◽  
Hojin Cho
Keyword(s):  
Nursing Students ◽  
Infection Control ◽  
Factors Affecting ◽  
Carbapenem Resistant ◽  
Factors Affecting Performance ◽  
Carbapenem Resistant Enterobacteriaceae

scholarly journals Determining the Optimal Carbapenem MIC That Distinguishes Carbapenemase-Producing and Non-Carbapenemase-Producing Carbapenem-Resistant Enterobacteriaceae

2016 ◽  
Vol 60 (10) ◽  
pp. 6425-6429 ◽  
Author(s):  
Pranita D. Tamma ◽  
Yanjie Huang ◽  
Belita N. A. Opene ◽  
Patricia J. Simner
Keyword(s):  
Infection Control ◽  
Content Type ◽  
Carbapenem Resistant ◽  
Rapid Spread ◽  
Carbapenem Resistant Enterobacteriaceae

ABSTRACTCarbapenemase-producing (CP)Enterobacteriaceaeare largely responsible for the rapid spread of carbapenem-resistantEnterobacteriaceae(CRE). Distinguishing CP-CRE from non-CP-CRE has important infection control implications. In a cohort of 198 CRE isolates, for isolates that remained susceptible or intermediate to some carbapenem antibiotics, an ertapenem MIC of 0.5 μg/ml and meropenem, imipenem, and doripenem MICs of 2 μg/ml were best able to distinguish CP-CRE from non-CP-CRE isolates.

A National Intervention to Prevent the Spread of Carbapenem-Resistant Enterobacteriaceae in Israeli Post-Acute Care Hospitals

2014 ◽  
Vol 35 (7) ◽  
pp. 802-809 ◽  
Author(s):  
Debby Ben-David ◽  
Samira Masarwa ◽  
Amos Adler ◽  
Hagit Mishali ◽  
Yehuda Carmeli ◽  
...  
Keyword(s):  
Infection Control ◽  
Acute Care ◽  
Acute Care Hospitals ◽  
Control Measures ◽  
Resistant Bacteria ◽  
Carbapenem Resistant ◽  
Control Intervention ◽  
The Impact ◽  
Carbapenem Resistant Enterobacteriaceae ◽  
Post Acute Care

ObjectivePatients hospitalized in post-acute care hospitals (PACHs) constitute an important reservoir of antimicrobial-resistant bacteria. High carriage prevalence of carbapenem-resistant Enterobacteriaceae (CRE) has been observed among patients hospitalized in PACHs. The objective of the study is to describe the impact of a national infection control intervention on the prevalence of CRE in PACHs.DesignA prospective cohort interventional study.SettingThirteen PACHs in Israel.InterventionA multifaceted intervention was initiated between 2008 and 2011 as part of a national program involving all Israeli healthcare facilities. The intervention has included (1) periodic on-site assessments of infection control policies and resources, using a score comprised of 16 elements; (2) assessment of risk factors for CRE colonization; (3) development of national guidelines for CRE control in PACHs involving active surveillance and contact isolation of carriers; and (4) 3 cross-sectional surveys of rectal carriage of CRE that were conducted in representative wards.ResultsThe infection control score increased from 6.8 to 14.0 (P < .001) over the course of the study period. A total of 3,516 patients were screened in the 3 surveys. Prevalence of carriage among those not known to be carriers decreased from 12.1% to 7.9% (P = .008). Overall carrier prevalence decreased from 16.8% to 12.5% (P = .013). Availability of alcohol-based hand rub, appropriate use of gloves, and a policy of CRE surveillance at admission to the hospital were independently associated with lower new carrier prevalence.ConclusionA nationwide infection control intervention was associated with enhanced infection control measures and a reduction in the prevalence of CRE in PACHs.

scholarly journals Infection Control for a Carbapenem-Resistant Enterobacteriaceae Outbreak in an Advanced Emergency Medical Services Center

Antibiotics ◽  
2021 ◽  
Vol 10 (12) ◽  
pp. 1537
Author(s):  
Yoshiro Sakai ◽  
Kenji Gotoh ◽  
Ryuichi Nakano ◽  
Jun Iwahashi ◽  
Miho Miura ◽  
...  
Keyword(s):  
Infection Control ◽  
Medical Service ◽  
Control Measures ◽  
Infection Control Team ◽  
Partial Closure ◽  
Infection Control Measures ◽  
Carbapenem Resistant ◽  
Emergency Medical ◽  
Lactamase Gene ◽  
Carbapenem Resistant Enterobacteriaceae

Background: A carbapenem-resistant Enterobacteriaceae (CRE) outbreak occurred in an advanced emergency medical service center [hereafter referred to as the intensive care unit (ICU)] between 2016 and 2017. Aim: Our objective was to evaluate the infection control measures for CRE outbreaks. Methods: CRE strains were detected in 16 inpatients located at multiple sites. Environmental cultures were performed and CRE strains were detected in 3 of 38 sites tested. Pulsed-field gel electrophoresis (PFGE), multilocus sequence typing (MLST), and detection of β-lactamase genes were performed against 25 CRE strains. Findings: Molecular typing showed the PFGE patterns of two of four Klebsiella pneumoniae strains were closely related and the same MLST (ST2388), and four of five Enterobacter cloacae strains were closely related and same MLST (ST252). Twenty-three of 25 CRE strains harbored the IMP-1 β-lactamase gene and 15 of 23 CRE strains possessed IncFIIA replicon regions. Despite interventions by the infection control team, new inpatients with the CRE strain continued to appear. Therefore, the ICU was partially closed and the inpatients with CRE were isolated, and the ICU staff was divided into two groups between inpatients with CRE and non-CRE strains to avoid cross-contamination. Although the occurrence of new cases dissipated quickly after the partial closure, a few months were required to eradicate the CRE outbreak. Conclusion: Our data suggest that the various and combined measures that were used for infection control were essential in stopping this CRE outbreak. In particular, partial closure to isolate the ICU and division of the ICU staff were effective.

Carbapenem-resistant Enterobacteriaceae epidemiology in Veterans’ Affairs medical centers varies by facility characteristics

2020 ◽  
pp. 1-5
Author(s):  
Marissa S. Wirth ◽  
Margaret A. Fitzpatrick ◽  
Katie J. Suda ◽  
Geneva M. Wilson ◽  
Swetha Ramanathan ◽  
...  
Keyword(s):  
Infection Control ◽  
Epidemiological Study ◽  
Control Strategies ◽  
Veterans Affairs ◽  
Geographic Variability ◽  
Medical Centers ◽  
Carbapenem Resistant ◽  
Urban Complex ◽  
Veterans Affairs Medical Centers ◽  
Carbapenem Resistant Enterobacteriaceae

Abstract This is an epidemiological study of carbapenem-resistant Enterobacteriaceae (CRE) in Veterans’ Affairs medical centers (VAMCs). In 2017, almost 75% of VAMCs had at least 1 CRE case. We observed substantial geographic variability, with more cases in urban, complex facilities. This supports the benefit of tailoring infection control strategies to facility characteristics.

scholarly journals Spread of Carbapenem-Resistant Enterobacteriaceae in a Region, China: How to Control?

2021 ◽  
Author(s):  
Jiansheng Wang ◽  
Changfu Yin ◽  
Weiwei Yang ◽  
Yuanpeng Lv ◽  
Peng Zhao
Keyword(s):  
Infection Control ◽  
Average Length ◽  
Mortality Rates ◽  
Control Measures ◽  
Evidence Based ◽  
Infection Control Measures ◽  
Carbapenem Resistant ◽  
Epidemiological Characteristics ◽  
Length Of Hospitalization ◽  
Carbapenem Resistant Enterobacteriaceae

Abstract Background The increasing number of carbapenem-resistant Enterobacteriaceae (CRE) has become a serious problem globally. This study aimed to elucidate their geographically epidemiological characteristics and explore evidence-based infection control measures. Results A total of 930 phenotypically confirmed CRE isolates collected from 19 hospitals were genotypically characterised. K.pneumoniae (KP) and E.coli isolates were 787 (85.17%) and 96 (10.39%) among 924 carbapenemase-producing Enterobacteriaceae (CPE) isolates. Two major carbapenemase genes KPC-2 and NDM in CPE isolates accounted for 84.63% (n = 782) and 13.74% (n = 127). ST11 comprised 86.32% (631/731) of KPC-2 KP isolates. Wzi typing could discriminate ST11 KP clones and precisely track their transmission. Conjugation assays demonstrated that Some KPC-2- and NDM-bearing plasmids could be conjugatively transferred. The transferability was influenced by different STs and different wzis. CRE patients were becoming increasingly younger due to nosocomial CRE acquisition. The average length of hospitalization of these patients showed a downward trend mainly due to significant increases in voluntarily discharged rates and mortality rates. No associations between the rates of antibiotics consumption and CRE prevalence were observed. Evidence-based measures could effectively reduce the prevalence of ST11-wzi209 clone but failed to control the dissemination of ST11-wzi141 KP clone. Conclusions Continued vigilance for the importations should be maintained. Coordinated regional interventions are urgently needed to reduce CRE threat.

A survey of infection control strategies for carbapenem-resistant Enterobacteriaceae in Department of Veterans’ Affairs facilities

2020 ◽  
pp. 1-4
Author(s):  
Swetha Ramanathan ◽  
Katie J. Suda ◽  
Margaret A. Fitzpatrick ◽  
Marylou Guihan ◽  
Cassie Cunningham Goedken ◽  
...  
Keyword(s):  
Infection Control ◽  
Control Strategies ◽  
Veterans Affairs ◽  
Patient Transfer ◽  
Department Of Veterans Affairs ◽  
Medical Centers ◽  
Carbapenem Resistant ◽  
Veterans Affairs Medical Centers ◽  
Carbapenem Resistant Enterobacteriaceae

Abstract A survey of Veterans’ Affairs Medical Centers on control of carbapenem-resistant Enterobacteriaceae (CRE) and carbapenem-producing CRE (CP-CRE) demonstrated that most facilities use VA guidelines but few screen for CRE/CP-CRE colonization regularly or regularly communicate CRE/CP-CRE status at patient transfer. Most respondents were knowledgeable about CRE guidelines but cited lack of adequate resources.

Subsequent carbapenem-resistant Enterobacteriaceae (CRE)–associated infections among hospitalized patients with CRE colonization: Impact of antibiotic use and other factors

2020 ◽  
Vol 41 (9) ◽  
pp. 1084-1089
Author(s):  
Thana Khawcharoenporn ◽  
Wipada Laichuthai
Keyword(s):  
Infection Control ◽  
Antibiotic Use ◽  
Central Line ◽  
Control Measures ◽  
Factors Associated ◽  
Central Line Insertion ◽  
Infection Control Measures ◽  
Carbapenem Resistant ◽  
Line Insertion ◽  
Carbapenem Resistant Enterobacteriaceae

AbstractWe demonstrated a 20% rate of subsequent carbapenem-resistant Enterobacteriaceae (CRE)–associated infections among hospitalized CRE carriers. Independent factors associated with the infections were number of colonization sites, central-line insertion, and receiving vancomycin before colonization. These findings underscore the importance of antibiotic stewardship and device-related infection control measures to prevent CRE infections.

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