Infection Prevention in Practice最新文献

{"title":"Awareness of health care workers with appropriate infection control practices related to multi-patient use of Close Loop Medication Administration device","authors":"Kassem Abou Yassine ,&nbsp;Aiman El-Saed ,&nbsp;Fatmah Othman ,&nbsp;Sarr Ramou ,&nbsp;Bassam H. Al Alwan ,&nbsp;Kholoud Ameer ,&nbsp;Mustafa Hawthan ,&nbsp;Mohammed Al Zunitan ,&nbsp;Majid M. Alshamrani","doi":"10.1016/j.infpip.2023.100323","DOIUrl":"https://doi.org/10.1016/j.infpip.2023.100323","url":null,"abstract":"<div><h3>Background</h3><p>Portable computerized devices represent a potential source of healthcare infections. The objective was to assess the knowledge, attitudes, and practices (KAP) of healthcare workers (HCWs) toward infection control practices used with Close Loop Medication Administration (CLMA) devices. Additionally, to quantify the impact of education and training on the bacterial burden on CLMA devices.</p></div><div><h3>Methods</h3><p>The study design consisted of two steps: a cross-sectional study was conducted among HCWs working in a tertiary care center in Riyadh, Saudi Arabia. A 32-item questionnaire was used to assess KAP information. The second step was environmental samples collected from the surfaces of CLMA devices before and after implementing a multifaceted intervention.</p></div><div><h3>Result</h3><p>A total of 325 HCWs were included in the study. The mean age was 32.6±7.4 years. The majority were females (92%) and nurses (91.3%). The overall KAP score was 74.8%, 74.2% adequate knowledge, 79.3% positive attitude, and 71.3% appropriate practices. KAP score was better (≥ median KAP score) among HCWs working in laboratory and organ transplant units (<em>P</em>&lt;0.001). It was also better among those with a longer duration of work experience (<em>P</em>&lt;0.001) and those who received related training (<em>P</em>&lt;0.001). Approximately 75% of HCWs expressed their need for more information about CLMA. Post-interventional samples had much lower bacterial burden, with the positive rate reduced from 51.4% before intervention to 16.8% after intervention (<em>P</em>&lt;0.001).</p></div><div><h3>Conclusions</h3><p>Awareness and behavior of HCWs about appropriate infection control practices related to portable devices is still inadequate. A multifaceted intervention including education and training significantly reduces the bioburden on portable devices.</p></div>","PeriodicalId":33492,"journal":{"name":"Infection Prevention in Practice","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2590088923000562/pdfft?md5=3930dab0b5b0af7fa0c0222e2dff00d8&pid=1-s2.0-S2590088923000562-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"92042332","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Re-purposed drive-through vaccination set-up for Mpox, New York Metropolitan Area","authors":"Marina Keller,&nbsp;Vishnu Chaturvedi,&nbsp;Rebecca Glassman,&nbsp;Donald S. Chen,&nbsp;Marc El-Khoury,&nbsp;Mary Dundas,&nbsp;Nicholas Feola,&nbsp;Varghese Thankachen,&nbsp;Marie Yezzo,&nbsp;Keri Tone,&nbsp;Justin Williams,&nbsp;Renee Garrick","doi":"10.1016/j.infpip.2023.100316","DOIUrl":"https://doi.org/10.1016/j.infpip.2023.100316","url":null,"abstract":"","PeriodicalId":33492,"journal":{"name":"Infection Prevention in Practice","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2590088923000495/pdfft?md5=abec222f440446b6faca29876a5a6a36&pid=1-s2.0-S2590088923000495-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"92066160","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Description and results of a new method for assessing real-life performance of a UV-C disinfection robot","authors":"Michael Rodgers,&nbsp;Suzan Cremers,&nbsp;Edmée Bowles","doi":"10.1016/j.infpip.2023.100322","DOIUrl":"https://doi.org/10.1016/j.infpip.2023.100322","url":null,"abstract":"<div><h3>Background</h3><p>Due to the disadvantages of manual disinfection of patient rooms, mobile disinfection robots using ultraviolet C (UV–C) radiation are increasingly being used. Assessing their in situ effectiveness remains challenging.</p></div><div><h3>Aim</h3><p>This study describes a new method to prove adequate in situ disinfection (≥5-log reduction in bacterial load), and uses this method to assess the efficacy of a mobile disinfection robot using UV-C radiation.</p></div><div><h3>Methods</h3><p>Agar plates serving as proxies for smooth surfaces in patient rooms were inoculated with bacterial suspension and placed on various surfaces in a patient room. After irradiation by an automated mobile UV-C robot, reduction in colony growth was determined by comparing the irradiated plates to a reference series of non-irradiated plates, enabling the evaluation of whether an adequate reduction in colony-forming units (CFU's) of ≥5-log was reached on these irradiated surfaces.</p></div><div><h3>Findings</h3><p>The new technique described here proved a successful method for demonstrating an in situ ≥5-log reduction in CFU's for five different bacterial pathogens. Of the 32 plates placed on UV-accessible surfaces, 31 showed an adequate reduction in CFU's of ≥5-log. One plate could not be assessed.</p></div><div><h3>Conclusion</h3><p>Inoculated agar plates placed in patient rooms before irradiation and subsequently compared to a reference series can be used to assess in situ efficacy of mobile disinfection robots using UV-C radiation. Our findings support the idea that UV-C robots, used adjunctively to conventional manual washing and disinfection, may achieve adequate bacterial load reduction on UV-accessible smooth surfaces in patient rooms for a selected subset of pathogens.</p></div>","PeriodicalId":33492,"journal":{"name":"Infection Prevention in Practice","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2590088923000550/pdfft?md5=6e254555792639eac590d57c076ef0ea&pid=1-s2.0-S2590088923000550-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"92067488","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effects of data-driven feedback on nurses' and physicians' hand hygiene in hospitals – a non-resource-intensive intervention in real-life clinical practice","authors":"Anne-Mette Iversen ,&nbsp;Marco Bo Hansen ,&nbsp;Svend Ellermann-Eriksen","doi":"10.1016/j.infpip.2023.100321","DOIUrl":"https://doi.org/10.1016/j.infpip.2023.100321","url":null,"abstract":"<div><h3>Background</h3><p>Hand hygiene (HH) by healthcare workers (HCWs) is one of the most important measures to prevent hospital-acquired infections. However, HCWs struggle to adhere to HH guidelines. We aimed to investigate the effect of a non-resource intensive intervention with group and individual feedback on HCWs HH in a real-life clinical practice during the COVID-19 pandemic.</p></div><div><h3>Methods</h3><p>In 2021, an 11-month prospective, interventional study was conducted in two inpatient departments at a Danish university hospital. An automated hand hygiene monitoring system (Sani Nudge™) was used to collect data. HH opportunities and alcohol-based hand rub events were measured. Data were provided as HH compliance (HHC) rates. We compared HHC across 1) a baseline period, 2) an intervention period with weekly feedback in groups, followed by 3) an intervention period with weekly individual feedback on emails, and 4) a follow-up period.</p></div><div><h3>Results</h3><p>We analyzed data from physicians (<em>N</em>=65) and nurses (<em>N</em>=109). In total, 231,022 hygiene opportunities were analyzed. Overall, we observed no significant effect of feedback, regardless of whether it was provided to the group or individuals. We found a trend toward a higher HHC in staff restrooms than in medication rooms and patient rooms. The lowest HHC was found in patient rooms.</p></div><div><h3>Conclusions</h3><p>The automated hand hygiene monitoring system enabled assessment of the interventions. We found no significant effect of group or individual feedback at the two departments. However, other factors may have influenced the results during the pandemic, such as time constraints, workplace culture, and the degree of leadership support.</p></div>","PeriodicalId":33492,"journal":{"name":"Infection Prevention in Practice","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2590088923000549/pdfft?md5=0b0690c57b446a75415a513cf755d543&pid=1-s2.0-S2590088923000549-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"92066163","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The ongoing challenge of ventilator-associated pneumonia: epidemiology, prevention, and risk factors for mortality in a secondary care hospital intensive care unit","authors":"Cihan Semet","doi":"10.1016/j.infpip.2023.100320","DOIUrl":"https://doi.org/10.1016/j.infpip.2023.100320","url":null,"abstract":"<div><h3>Background</h3><p>Ventilator-associated pneumonia (VAP) is a leading cause of morbidity and mortality among intensive care unit infections. Despite various preventive measures, the incidence of VAP remains high.</p></div><div><h3>Aims</h3><p>This study aimed to explore the epidemiology and risk factors for VAP associated mortality in a secondary care hospital, comparing outcomes before and after implementing a VAP prevention bundle.</p></div><div><h3>Methods</h3><p>This retrospective study was conducted from July 1, 2021, to June 30, 2023, at a secondary care hospital. Patients over 18 years old who underwent mechanical ventilation for more than 48 hours were included. The study compared the incidence, microbiological etiology, and outcomes of VAP before and after implementing the VAP prevention bundle and analyzed risk factors for mortality from VAP.</p></div><div><h3>Results</h3><p>A total of 83 patients diagnosed with VAP were included. Despite concerted efforts to implement the VAP prevention bundle, there was no significant decrease in the VAP rate per 1000 ventilator days, early-onset VAP, secondary bloodstream infections, acute respiratory distress syndrome, and 30-day mortality. The microbiological etiology of VAP remained consistent between the two periods. A decrease in lymphocyte count and albumin level were identified as independent risk factors for 30-day mortality.</p></div><div><h3>Conclusions</h3><p>Concerted efforts to implement a VAP prevention bundle did not significantly reduce the incidence or improve outcomes of VAP in this secondary care hospital setting. The microbiological etiology remained unchanged. Monitoring lymphocyte count and albumin level may help identify patients at high mortality risk. Further research is needed to develop more effective VAP prevention and management strategies.</p></div>","PeriodicalId":33492,"journal":{"name":"Infection Prevention in Practice","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2590088923000537/pdfft?md5=cc231db62473b8fa4ce6729dd1c48ce8&pid=1-s2.0-S2590088923000537-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"92140624","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Clinical and microbiological evaluation of ventilator-associated pneumonia in an intensive care unit in Vietnam","authors":"Kayoko Hayakawa ,&nbsp;Nguyen Gia Binh ,&nbsp;Dao Xuan Co ,&nbsp;Pham The Thach ,&nbsp;Pham Thi Phuong Thuy ,&nbsp;Ngo Quy Chau ,&nbsp;Mai Lan Huong ,&nbsp;Do Van Thanh ,&nbsp;Doan Mai Phuong ,&nbsp;Tohru Miyoshi-Akiyama ,&nbsp;Maki Nagashima ,&nbsp;Norio Ohmagari","doi":"10.1016/j.infpip.2023.100318","DOIUrl":"https://doi.org/10.1016/j.infpip.2023.100318","url":null,"abstract":"<div><h3>Background</h3><p>The increasing incidence of multidrug-resistant Gram-negative bacteria causing ventilator-associated pneumonia (VAP) is a global concern. A better understanding of the epidemiology of VAP in Southeast Asia is essential to optimise treatments and patient outcomes.</p></div><div><h3>Methods</h3><p>VAP epidemiology in an intensive care unit in Vietnam was investigated. A prospective cohort study was conducted. Patients who were ventilated for &gt;48 hours, diagnosed with VAP, and had a positive respiratory culture between October 2015 and March 2017 were included. Whole-genome sequencing (WGS) was performed on <em>Acinetobacter baumannii</em> isolates.</p></div><div><h3>Results</h3><p>We identified 125 patients (137 episodes) with VAP from 1,699 admissions. Twelve patients had 2 VAP episodes. The median age was 60 years (interquartile range: 48–70), and 68.8% of patients were male. Diabetes mellitus was the most frequent comorbidity (<em>N</em>=35, 28%). <em>Acinetobacter baumannii</em> was most frequently isolated in the first VAP episode (<em>N</em>=84, 67.2%) and was multiply resistant to meropenem, levofloxacin, and amikacin. The 30-day mortality rate was 55.2% (<em>N</em>=69) and higher in patients infected with <em>A. baumannii</em> (<em>N</em>=52, 65%). WGS results suggested a complex spread of multiple clones.</p></div><div><h3>Conclusions</h3><p>In an intensive care unit in Vietnam, VAP due to <em>A. baumannii</em> had a high mortality rate, and <em>A. baumannii</em> and <em>K. pneumoniae</em> were multidrug resistant, with carbapenem resistance of 97% and 70%, respectively.</p></div>","PeriodicalId":33492,"journal":{"name":"Infection Prevention in Practice","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2590088923000513/pdfft?md5=d40c05a82c92fdfdfccdcb0ef3e9d5da&pid=1-s2.0-S2590088923000513-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"92067489","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Coronavirus disease 2019 (COVID-19) impact on central-line-associated bloodstream infections (CLABSI): a systematic review","authors":"Giovanni Satta ,&nbsp;Timothy M. Rawson ,&nbsp;Luke S.P. Moore","doi":"10.1016/j.infpip.2023.100313","DOIUrl":"10.1016/j.infpip.2023.100313","url":null,"abstract":"<div><h3>Introduction</h3><p>Central line-associated bloodstream infections (CLABSI) are an important clinical and public health issue, impacted by the purported increase in healthcare-associated infections (including CLABSI) during the COVID-19 pandemic. This review evaluates the impact of COVID-19 on CLABSI at a global level, to determine risk factors, effective preventive measures and microbiological epidemiology.</p></div><div><h3>Methods</h3><p>A systematic literature review was performed using a PECO framework, with COVID-19 infection as the exposure measure and CLABSI rates as the main outcome of interest, pre- and during the pandemic.</p></div><div><h3>Results</h3><p>Overall, most studies (17 of <em>N=</em>21) found a significant increase in CLABSI incidence/rates during the pandemic. Four studies showed a reduction (<em>N=</em>1) or no increase (<em>N</em>=3). High workload, redeployment, and ‘overwhelmed’ healthcare staff were recurrent risk-factor themes, likely to have negatively influenced basic infection control practices, including compliance with hand hygiene and line care bundles. Microbiological epidemiology was also impacted, with an increase in enterococcal infections and other pathogens.</p></div><div><h3>Conclusion</h3><p>The COVID-19 pandemic significantly impacted CLABSI incidence/rates. Observations from the different studies highlight significant gaps in healthcare associated infections (HCAI) knowledge and practice during the pandemic, and the importance of identifying preventive measures effective in reducing CLABSI, essential to health system resilience for future pandemics. Central to this are changes to CLABSI surveillance, as reporting is not mandatory in many healthcare systems. An audit tool combined with regular assessments of the compliance with infection control measures and line care bundles also remains an essential step in the prevention of CLABSI.</p></div>","PeriodicalId":33492,"journal":{"name":"Infection Prevention in Practice","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10618700/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71427465","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"An observational study on carbapenem-resistant Enterobacterales (CRE) colonisation and subsequent risk of infection in an adult intensive care unit (ICU) at a tertiary care hospital in India","authors":"Kirtika Sharma,&nbsp;Vibhor Tak,&nbsp;Vijaya Lakshmi Nag,&nbsp;Pradeep Kumar Bhatia,&nbsp;Nikhil Kothari","doi":"10.1016/j.infpip.2023.100312","DOIUrl":"10.1016/j.infpip.2023.100312","url":null,"abstract":"<div><h3>Background</h3><p>Carbapenem-resistant Enterobacterales (CRE) are a global health problem with a growing prevalence. India has a high prevalence of CRE. CRE infections are difficult to treat, and are associated with significant morbidity and mortality. Colonisation is generally a prerequisite for infection and the prevention of CRE colonisation is key to the prevention of CRE infection.</p></div><div><h3>Objectives</h3><p>To determine the prevalence of CRE colonisation and subsequent infections in an adult intensive care unit (ICU) in India.</p></div><div><h3>Methods</h3><p>We conducted a prospective observational study in which perirectal swabs were obtained along with relevant clinical details of consenting adult patients upon ICU admission between January 2019 and August 2020. Rectal screening was performed using MacConkey agar plates with ertapenem disks and further identification was performed using conventional microbiological techniques. Ertapenem minimum inhibitory concentration (MIC) was determined using an epsillometer (E) test. The modified carbapenem inactivation (mCIM) test and EDTA carbapenem inactivation test (eCIM) were performed to confirm carbapenem resistance using the Clinical Laboratory Standards Institute (CLSI) 2020 guidelines.</p></div><div><h3>Results</h3><p>192 ICU patients were screened for CRE. 37 patients were found to be colonised with CRE. <em>Klebsiella pneumoniae</em> (<em>N</em>=25; 67.6%) was the most frequent CRE isolate, followed by <em>Escherichia coli</em> (<em>N=</em>11; 29.7%) and one <em>Enterobacter species</em> (<em>N=</em>1; 2.7%). 89.2% (33/37) patients developed CRE infection. Pneumonia was the most common CRE infection identified in 12/33 (36.4%) patients.during the hospital stay. The median duration of hospital stay was longer (17 days) for CRE colonised compared to CRE non-colonised patients (9 days) (<em>P</em>&lt;0.001). Death occurred in 27 % (<em>N=</em>10/37) of CRE-colonised patients during the hospital admission.</p></div><div><h3>Conclusion</h3><p>CRE colonisation is associated with high risk of subsequent CRE infection and longer ICU and hospital admission.</p></div>","PeriodicalId":33492,"journal":{"name":"Infection Prevention in Practice","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10585280/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49692762","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluation of the impact before and after the application of an antimicrobial stewardship program at Dong Thap General Hospital, Vietnam, from 2017 to 2021","authors":"Hai-Yen Nguyen-Thi ,&nbsp;Tran Viet Bui ,&nbsp;Hong-Nguyen Tran-Thi ,&nbsp;Anh Dang Minh Le ,&nbsp;Bao Dang Gia Nguyen ,&nbsp;Hong-Nhung Tran-Thi ,&nbsp;Thien Nguyen ,&nbsp;Nguyen Dang Tu Le","doi":"10.1016/j.infpip.2023.100311","DOIUrl":"https://doi.org/10.1016/j.infpip.2023.100311","url":null,"abstract":"<div><h3>Background</h3><p>Vietnam has one of the highest rates of antibiotic resistance in Asia. In 2020, the Vietnam Minister of Health introduced new legislation for the implementation of an antimicrobial stewardship program (ASP). The evidence for the effectiveness of ASP in small hospitals and hospitals located in provinces was limited compared with larger-scale and central city hospitals.</p></div><div><h3>Aim</h3><p>Evaluation of the impact before and after the introduction of an antimicrobial stewardship program at Dong Thap General Hospital, from 2017 to 2021.</p></div><div><h3>Methods</h3><p>Retrospective data was collected from June 2017 to June 2021. The impact of the ASP on changes in antibiotic use and the clinical outcome associated with the implementation of the ASP was evaluated using autoregressive integrated moving average modelling of controlled interrupted time-series analysis.</p></div><div><h3>Results</h3><p>There was a significant and sustained decrease in antibiotic consumption level (step change) in 2 indicators, DOT/1000PD (129.55; <em>P</em>&lt;0.01) and LOT/1000PD (99.95, <em>P</em>&lt;0.01), immediately after the ASP intervention. There were no statistically significant changes identified in terms of consumption with DDD/1000PD, or in the clinical outcomes. The results showed no statistically significant change in consumption trend (ramps) in all evaluated indicators. No statistically significant changes in consumption levels and trends were observed in the control group.</p></div><div><h3>Conclusion</h3><p>The ASP implemented in Dong Thap General Hospital from 2017 to 2021 showed a considerable influence on antibiotic consumption as indicated by the DOT/1000 PD and LOT/1000 PD during the initial stages. Moreover, controlling antibiotic consumption did not negatively impact patient outcomes.</p></div>","PeriodicalId":33492,"journal":{"name":"Infection Prevention in Practice","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49899642","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Risk factors of carbapenemase-producing Enterobacterales acquisition among adult intensive care unit patients at a Kentucky Academic Medical Center","authors":"Jason Eric Wilson ,&nbsp;Wayne Sanderson ,&nbsp;Philip M. Westgate ,&nbsp;Kathleen Winter ,&nbsp;Derek Forster","doi":"10.1016/j.infpip.2023.100310","DOIUrl":"10.1016/j.infpip.2023.100310","url":null,"abstract":"<div><h3>Background</h3><p>Acquisition of carbapenemase-producing carbapenem-resistant Enterobacterales (CP-CRE) are associated with negative health outcomes. Our adult intensive care unit (ICU) population has experienced low levels of CP-CRE acquisition; however, specific risk factors for this population at our medical facility have not been studied.</p></div><div><h3>Aims</h3><p>To identify risk factors of CP-CRE acquisition and describe CP-CRE epidemiology among adult ICU patients at our medical facility.</p></div><div><h3>Methods</h3><p>A retrospective cohort study was performed at a Kentucky Academic Medical Center. Surveillance specimens were collected at admission and weekly thereafter to identify CP-CRE colonization. Clinical data were extracted from patient medical records. Cases were defined as those who tested positive for CP-CRE on ICU admission day 3 or greater. Risk of CP-CRE acquisition was calculated using Modified Poisson regression.</p></div><div><h3>Findings</h3><p>Independent risk factors of CP-CRE acquisition included administration of enteral tube feeds (risk ratio [RR], 4.46; 95% confidence interval [CI], 1.74–11.43); diagnosis of <em>Clostridioides difficile</em> enterocolitis (RR, 3.51; 95% CI, 1.27–9.68), pressure ulcer (RR, 3.48; 95% CI, 1.91–6.36), and morbid obesity (RR, 2.10; 95% CI, 1.12–3.95); having a drainage tube (RR, 2.63; 95% CI, 1.38–4.98); admission to a medical ICU (RR, 2.39; 95% CI, 1.32–4.35); 90-day use of a carbapenem (RR, 2.27; 95% CI, 1.21–4.26); and dialysis procedure (RR, 2.22; 95% CI, 1.15–4.27).</p></div><div><h3>Conclusion</h3><p>Most CP-CRE risk factors were associated with alteration of colon microbiota and/or invasive procedures/devices. These results will assist in creating a more targeted CP-CRE active surveillance system and highlight areas for infection prevention intervention.</p></div>","PeriodicalId":33492,"journal":{"name":"Infection Prevention in Practice","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/7d/fe/main.PMC10520311.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41136232","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}