scholarly journals Retrospective Study on Personal Protective Equipment During Pandemic Link to Outbreak of Carbpenem-Resistant Enterobacteriace

2021 ◽  
Vol 1 (S1) ◽  
pp. s9-s10
Author(s):  
Kenisha Evans ◽  
Jennifer LeRose ◽  
Angela Beatriz Cruz ◽  
Lavina Jabbo ◽  
Teena Chopra
Keyword(s):  
Retrospective Study ◽  
Infection Control ◽  
Personal Protective Equipment ◽  
Horizontal Transmission ◽  
Control Measures ◽  
Protective Equipment ◽  
Local Health ◽  
Infection Rates ◽  
Infection Control Measures ◽  
The Impact

Background: In 2019, according to the Centers for Disease Control and Prevention, carbapenem-resistant Enterobacteriaceae (CRE), had cost the lives of >35,000 patients, particularly the most virulent plasmid-mediated New Delhi metallo-β-lactamase (NDM). Although healthcare systems normally have strict surveillance and infection control measures for CRE, the rapid emergence of novel SAR-CoV-2 and COVID-19 led to a shortage of personal protective equipment (PPE) and medical supplies. As a result, routine infection practices, such as contact precautions, were violated. Studies have shown this depletion and shift in resources compromised the control of infections such CRE leading to rising horizontal transmission. Method: A retrospective study was conducted at a tertiary healthcare system in Detroit, Michigan, to determine the impact of PPE shortages during the COVID-19 pandemic on NDM infection rates. The following periods were established during 2020 based on PPE availability: (1) pre-PPE shortage (January–June), (2) PPE shortage (July–October), and (3) post-PPE shortage (November–December). Rates of NDM per 10,000 patient days were compared between periods using the Wilcoxon signed rank-sum test. Isolates were confirmed resistant by NDM by molecular typing performed by the Michigan State Health Department. Patient characteristics were gathered by medical chart review and patient interviews by telephone. Results: Overall, the average rate of NDM infections was 1.82 ±1.5 per 10,000 patient days. Rates during the PPE shortage were significantly higher, averaging 3.6 ±1.1 cases per 10,000 patient days (P = .02). During this time, several infections occurred within patients on the same unit and/or patients with same treating team, suggesting possible horizontal transmission. Once PPE stock was replenished and isolation practices were reinstated, NDM infection rates decreased to 0.77 ±1.1 per 10,000 patient days. Conclusion: Control of CRE requires strategic planning with active surveillance, antimicrobial constructs, and infection control measures. The study illustrates that in times of crisis, such as the COVID-19 pandemic, the burden of effective infection control requires much more multidisciplinary efforts to prevent unintentional lapses in patient safety. A swift response by the state and local health departments at a tertiary-care healthcare center conveyed a positive mitigation of the highest clinical threats and decreased horizontal transmission of disease.Funding: NoDisclosures: None

scholarly journals An anaesthetic and intensive care perspective on infection control measures for the prevention of airborne transmission of SARS-CoV-2

2020 ◽  
Vol 81 (9) ◽  
pp. 1-9
Author(s):  
Hazel R O'Mahony ◽  
Daniel S Martin
Keyword(s):  
Infection Control ◽  
Personal Protective Equipment ◽  
Scientific Evidence ◽  
Respiratory Viruses ◽  
Control Measures ◽  
Protective Equipment ◽  
Appropriate Use ◽  
Airborne Transmission ◽  
Infection Control Measures ◽  
Current Guidance

Guidance regarding appropriate use of personal protective equipment in hospitals is in constant flux as research into SARS-COV-2 transmission continues to develop our understanding of the virus. The risk associated with procedures classed as ‘aerosol generating’ is under constant debate. Current guidance is largely based on pragmatic and cautious logic, as there is little scientific evidence of aerosolization and transmission of respiratory viruses associated with procedures. The physical properties of aerosol particles which may contain viable virus have implications for the safe use of personal protective equipment and infection control protocols. As elective work in the NHS is reinstated, it is important that the implications of the possibility of airborne transmission of the virus in hospitals are more widely understood. This will facilitate appropriate use of personal protective equipment and help direct further research into the true risks of aerosolization during these procedures to allow safe streamlining of services for staff and patients.

scholarly journals Awareness and knowledge of undergraduate dental students about the signs and symptoms of Corona viral infection (COVID-19), and the required infection control measures to prevent its spread

2021 ◽  
Vol 45 (1) ◽  
Author(s):  
Rasha F. Sharaf ◽  
Nihal Kabel
Keyword(s):  
Infection Control ◽  
Personal Protective Equipment ◽  
Dental Treatment ◽  
Signs And Symptoms ◽  
Dental Students ◽  
Control Measures ◽  
Protective Equipment ◽  
Common Symptom ◽  
Infection Control Measures ◽  
High Level

Abstract Background Coronavirus disease (COVID-19) is considered a highly contagious disease with flu-like symptoms and causing relatively high level of death. It can be transmitted from a person to another through droplets and that makes the dentists at high risk of infection. Therefore, the aim of the current study was to assess the awareness and knowledge of dental students about the signs and symptoms of Coronavirus disease (COVID-19) and to evaluate their awareness about the required infection control measures during the dental treatment to control the spread of the disease. A questionnaire was formed using Google forms and distributed among dental students and interns in different universities in Cairo, Egypt. Questions were about signs and symptoms of COVID-19, attitude of the dentists toward dental treatment of suspected patients and the required personal protective equipment (PPE) and infection control measures at the dental clinic. Results The majority of the participants strongly agreed/agreed that COVID-19 is a highly dangerous disease, Participants reported that the most common symptom is difficulty in breathing (89.4%) followed by fever (84.4%). Face shield was the most recommended personal protective equipment (PPE) during dental treatment (98.6%) followed by disposable gown (96.3%). The majority of participants (84.8%) recommended using 70% ethyl alcohol as the first method to disinfect surfaces in between dental visits, followed by sodium hypochlorite. Conclusions Dental students and interns in Cairo, Egypt, have good knowledge and awareness about COVID-19 and the necessary precautions required to provide adequate dental treatment for the patients during the pandemic COVID-19; however, the importance of infection control should be highlighted for both clinical and preclinical dental students, to provide safe dental treatment to the patients as well as protection of the dentists and healthcare workers.

scholarly journals Prevention of COVID-19 Infection with Personal Protective Equipment

2021 ◽  
Vol 16 (1) ◽  
pp. 61-69
Author(s):  
Noriko Shimasaki ◽  
Hideaki Morikawa ◽  
◽  
Keyword(s):  
Infectious Disease ◽  
Infection Control ◽  
Personal Protective Equipment ◽  
Control Measures ◽  
Protective Equipment ◽  
Modes Of Transmission ◽  
Infection Control Measures ◽  
Urban Disaster ◽  
Asymptomatic Individuals ◽  
Novel Coronavirus

A new infectious disease caused by a novel coronavirus (COVID-19) has spread rapidly worldwide in 2020. The COVID-19 pandemic in Japan can be viewed as an urban disaster because transmission of this respiratory disease tends to occur in densely populated areas. A scientific understanding of the pathogen itself, the cause of the disaster (infectious disease), as well as infection control measures, are important to implement robust and appropriate countermeasures. This review discribes the features, especially the modes of transmission, of COVID-19 and the principles by which infection control is possible using one of the most effective infection control measures – personal protective equipment (PPE). Because COVID-19 is often transmitted to others by asymptomatic individuals through droplets, even those who are unaware of their infection should wear masks to prevent the spread of droplets that may contain the virus and effectively control the spread of disease. However, given the worldwide competition for masks and the urgent requirement of effective controls, it is necessary to conduct further research to establish a system that can supply adequate numbers of masks to regions where many people are infected in the country, with no shortage of masks, in order to make the country more resilient to disasters caused by infectious diseases in the future.

scholarly journals The impact of population-wide rapid antigen testing on SARS-CoV-2 prevalence in Slovakia

Science ◽  
2021 ◽  
pp. eabf9648
Author(s):  
Martin Pavelka ◽  
Kevin Van-Zandvoort ◽  
Sam Abbott ◽  
Katharine Sherratt ◽  
Marek Majdan ◽  
...  
Keyword(s):  
Infection Control ◽  
Control Measures ◽  
Infection Control Measures ◽  
Household Members ◽  
The Impact ◽  
Antigen Testing

Slovakia conducted multiple rounds of population-wide rapid antigen testing for SARS-CoV-2 in late 2020, combined with a period of additional contact restrictions. Observed prevalence decreased by 58% (95% CI: 57-58%) within one week in the 45 counties that were subject to two rounds of mass testing, an estimate that remained robust when adjusting for multiple potential confounders. Adjusting for epidemic growth of 4.4% (1.1-6.9%) per day preceding the mass testing campaign, the estimated decrease in prevalence compared to a scenario of unmitigated growth was 70% (67-73%). Modelling indicated that this decrease could not be explained solely by infection control measures, but required the additional impact of isolation and quarantine of household members of those testing positive.

Multihospital Outbreak ofClostridium difficileRibotype 027 Infection: Epidemiology and Analysis of Control Measures

2011 ◽  
Vol 32 (3) ◽  
pp. 210-219 ◽  
Author(s):  
Mamoon A. Aldeyab ◽  
Michael J. Devine ◽  
Peter Flanagan ◽  
Michael Mannion ◽  
Avril Craig ◽  
...  
Keyword(s):  
Infection Control ◽  
Action Plan ◽  
Essential Element ◽  
Control Measures ◽  
Environmental Hygiene ◽  
Ribotype 027 ◽  
Infection Control Measures ◽  
Health And Social Care ◽  
Large Outbreak ◽  
The Impact

Objective.To report a large outbreak ofClostridium difficileinfection (CDI; ribotype 027) between June 2007 and August 2008, describe infection control measures, and evaluate the impact of restricting the use of fluoroquinolones in controlling the outbreak.Design.Outbreak investigation in 3 acute care hospitals of the Northern Health and Social Care Trust in Northern Ireland.Interventions.Implementation of a series of CDI control measures that targeted high-risk antibiotic agents (ie, restriction of fluoroquinolones), infection control practices, and environmental hygiene.Results.A total of 318 cases of CDI were identified during the outbreak, which was the result of the interaction betweenC. difficileribotype 027 being introduced into the affected hospitals for the first time and other predisposing risk factors (ranging from host factors to suboptimal compliance with antibiotic guidelines and infection control policies). The 30-day all-cause mortality rate was 24.5%; however, CDI was the attributable cause of death for only 2.5% of the infected patients. Time series analysis showed that restricting the use of fluoroquinolones was associated with a significant reduction in the incidence of CDI (coefficient, —0.054; lag time, 4 months;P= .003).Conclusion.These findings provide additional evidence to support the value of antimicrobial stewardship as an essential element of multifaceted interventions to control CDI outbreaks. The present CDI outbreak was ended following the implementation of an action plan improving communication, antibiotic stewardship, infection control practices, environmental hygiene, and surveillance.

Transmission and control in an institutional pandemic influenza A(H1N1) 2009 outbreak

2011 ◽  
Vol 140 (6) ◽  
pp. 1102-1110 ◽  
Author(s):  
N. ARINAMINPATHY ◽  
N. RAPHAELY ◽  
L. SALDANA ◽  
C. HODGEKISS ◽  
J. DANDRIDGE ◽  
...  
Keyword(s):  
High Risk ◽  
Infection Control ◽  
Pandemic Influenza ◽  
Summer School ◽  
Influenza A ◽  
Control Measures ◽  
Infection Control Measures ◽  
Influenza A H1n1 ◽  
Hygiene Measures ◽  
The Impact

SUMMARYA pandemic influenza A(H1N1) 2009 outbreak in a summer school affected 117/276 (42%) students. Residential social contact was associated with risk of infection, and there was no evidence for transmission associated with the classroom setting. Although the summer school had new admissions each week, which provided susceptible students the outbreak was controlled using routine infection control measures (isolation of cases, basic hygiene measures and avoidance of particularly high-risk social events) and prompt treatment of cases. This was in the absence of chemoprophylaxis or vaccination and without altering the basic educational activities of the school. Modelling of the outbreak allowed estimation of the impact of interventions on transmission. These models and follow-up surveillance supported the effectiveness of routine infection control measures to stop the spread of influenza even in this high-risk setting for transmission.

scholarly journals The Impact of the COVID-19 Pandemic and Societal Infection Control Measures on Children and Adolescents' Mental Health: A Scoping Review

2021 ◽  
Vol 12 ◽  
Author(s):  
Jamile Marchi ◽  
Nina Johansson ◽  
Anna Sarkadi ◽  
Georgina Warner
Keyword(s):  
Mental Health ◽  
Physical Activity ◽  
Infection Control ◽  
Children And Adolescents ◽  
Scoping Review ◽  
Well Being ◽  
Control Measures ◽  
Parenting Support ◽  
Infection Control Measures ◽  
The Impact

Background: The COVID-19 pandemic is primarily a crisis that affects people's physical health. However, it is well-known from previous epidemics and pandemics that there are other indirect negative impacts on mental health, among others. The purpose of this scoping review was to explore and summarise primary empirical research evidence on how the COVID-19 pandemic and societal infection control measures have impacted children and adolescents' mental health.Methods: A literature search was conducted in five scientific databases: PubMed, APA PsycINFO, Web of Science, CINHAL, and Social Science Premium Collection. The search string was designed using the Population (0–18 years), Exposure (COVID-19), Outcomes (mental health) framework. Mental health was defined broadly, covering mental well-being to mental disorders and psychiatric conditions.Results: Fifty-nine studies were included in the scoping review. Of these, 44 were cross-sectional and 15 were longitudinal studies. Most studies reported negative impact of the COVID-19 pandemic on child and adolescent mental health outcomes, yet the evidence was mixed. This was also the case for studies investigating societal control measures. Strong resilience, positive emotion regulation, physical activity, parental self-efficacy, family functioning and emotional regulation, and social support were reported as protective factors. On the contrary, emotional reactivity and experiential avoidance, exposure to excessive information, COVID-19 school concerns, presence of COVID-19 cases in the community, parental mental health problems, and high internet, social media and video game use were all identified as potentially harmful factors.Conclusions: Due to the methodological heterogeneity of the studies and geographical variation, it is challenging to draw definitive conclusions about the real impact of the COVID-19 pandemic on the mental health of children and adolescents. However, the existing body of research gives some insight to how parents, clinicians and policy makers can take action to mitigate the effects of COVID-19 and control measures. Interventions to promote physical activity and reduce screen time among children and adolescents are recommended, as well as parenting support programs.

scholarly journals Preparing for future waves and pandemics: a global hospital survey on infection control measures and infection rates in COVID-19

2021 ◽  
Vol 10 (1) ◽  
Author(s):  
Simon Matoori ◽  
Daniel R. Kuritzkes ◽  
Yonggeng Goh ◽  
Swee Tian Quek ◽  
Liang Wang ◽  
...  
Keyword(s):  
Health Care ◽  
Infection Control ◽  
Infection Rate ◽  
Health Care Workers ◽  
Control Measures ◽  
Infection Rates ◽  
Infection Control Measures ◽  
Care Workers

AbstractA survey of hospitals on three continents was performed to assess their infection control preparedness and measures, and their infection rate in hospital health care workers during the COVID-19 pandemic. All surveyed hospitals used similar PPE but differences in preparedness, PPE shortages, and infection rates were reported.

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