scholarly journals Two cases of cholera O1 in South Batinah, Oman, April 2019: lessons learned

2019 ◽  
Vol 41 ◽  
pp. e2019033
Author(s):  
Zayid K. Al Mayahi ◽  
Nasser Al-Shaqsi ◽  
Hamid A. Elmutashi ◽  
Ali Al-Dhoyani ◽  
Azza Al Hattali ◽  
...  
Keyword(s):  
Infection Control ◽  
Low Income ◽  
Lessons Learned ◽  
Control Measures ◽  
Care Level ◽  
Middle Income ◽  
Primary Care Level ◽  
Middle Income Countries ◽  
Infection Control Measures ◽  
Detection Point

Cholera represents an ongoing threat to many low-income and middle-income countries, but some cases of cholera even occur in high-income countries. Therefore, to prevent or combat cholera outbreaks, it is necessary to maintain the capacity to rapidly detect cholera cases, implement infection control measures, and improve general hygiene in terms of the environment, water, and food. The 2 cases, 1 imported and 1 secondary, described herein are broadly indicative of areas that require improvement. These cases were missed at the primary health care stage, which should be the first detection point even for unusual diseases such as cholera, and the absence of strict infection control practices at the primary care level is believed to contribute to secondary cases of infection. This report also encourages countries to ensure that rapid diagnostic stool tests are available to enable quick detection, as well as to provide information to people travelling to areas where cholera is endemic.

scholarly journals Latent tuberculosis infection in healthcare workers in low- and middle-income countries: an updated systematic review

2019 ◽  
Vol 53 (4) ◽  
pp. 1801789 ◽  
Author(s):  
Lika Apriani ◽  
Susan McAllister ◽  
Katrina Sharples ◽  
Bachti Alisjahbana ◽  
Rovina Ruslami ◽  
...  
Keyword(s):  
Systematic Review ◽  
Infection Control ◽  
Healthcare Workers ◽  
Latent Tuberculosis ◽  
Annual Incidence ◽  
Control Measures ◽  
Middle Income ◽  
Middle Income Countries ◽  
Infection Control Measures ◽  
Increased Risk

Healthcare workers (HCWs) are at increased risk of latent tuberculosis (TB) infection (LTBI) and TB disease.We conducted an updated systematic review of the prevalence and incidence of LTBI in HCWs in low- and middle-income countries (LMICs), associated factors, and infection control practices. We searched MEDLINE, Embase and Web of Science (January 1, 2005–June 20, 2017) for studies published in any language. We obtained pooled estimates using random effects methods and investigated heterogeneity using meta-regression.85 studies (32 630 subjects) were included from 26 LMICs. Prevalence of a positive tuberculin skin test (TST) was 14–98% (mean 49%); prevalence of a positive interferon-γ release assay (IGRA) was 9–86% (mean 39%). Countries with TB incidence ≥300 per 100 000 had the highest prevalence (TST: pooled estimate 55%, 95% CI 41–69%; IGRA: pooled estimate 56%, 95% CI 39–73%). Annual incidence estimated from the TST was 1–38% (mean 17%); annual incidence estimated from the IGRA was 10–30% (mean 18%). The prevalence and incidence of a positive test was associated with years of work, work location, TB contact and job category. Only 15 studies reported on infection control measures in healthcare facilities, with limited implementation.HCWs in LMICs in high TB incidence settings remain at increased risk of acquiring LTBI. There is an urgent need for robust implementation of infection control measures.

scholarly journals Overcoming Current and Preventing Future Nosocomial Outbreaks during the COVID-19 Pandemic: Lessons Learned at Three Hospitals in Japan

2021 ◽  
Vol 18 (19) ◽  
pp. 10226
Author(s):  
Makiko Komasawa ◽  
Myo Nyein Aung ◽  
Kiyoko Saito ◽  
Mitsuo Isono ◽  
Go Tanaka ◽  
...  
Keyword(s):  
Infection Control ◽  
Large Scale ◽  
Practical Knowledge ◽  
Care Delivery ◽  
Lessons Learned ◽  
Control Measures ◽  
Infection Prevention And Control ◽  
Infection Control Measures ◽  
Health Care Delivery Systems ◽  
And Control

Hospitals are increasingly challenged by nosocomial infection (NI) outbreaks during the ongoing coronavirus disease 2019 (COVID-19) pandemic. Although standardized guidelines and manuals regarding infection prevention and control (IPC) measures are available worldwide, case-studies conducted at specified hospitals that are required to cope with real settings are limited. In this study, we analyzed three hospitals in Japan where large-scale NI outbreaks occurred for hints on how to prevent NI outbreaks. We reviewed openly available information from each hospital and analyzed it applying a three domain framework: operation management; identification of infection status; and infection control measures. We learned that despite having authorized infection control teams and using existing standardized IPC measures, SARS-CoV-2 may still enter hospitals. Early detection of suspected cases and confirmation by PCR test, carefully dealing with staff-to-staff transmission were the most essential factors to prevent NI outbreaks. It was also suggested that ordinary training on IPC for staff does not always provide enough practical knowledge and skills; in such cases external technical and operational supports are crucial. It is expected that our results will provide insights into preventing NI outbreaks of COVID-19, and contribute to mitigate the damage to health care delivery systems in various countries.

scholarly journals Severe Acute Respiratory Syndrome: Emergence of a New Pandemic

2005 ◽  
Vol 18 (1) ◽  
pp. 63-70
Author(s):  
Anjly Sheth ◽  
Frank Romanelli
Keyword(s):  
Severe Acute Respiratory Syndrome ◽  
Infection Control ◽  
Health Care Workers ◽  
Lessons Learned ◽  
Control Measures ◽  
New Agents ◽  
Indirect Contact ◽  
Antiviral Therapies ◽  
Infection Control Measures ◽  
Care Workers

The severe acute respiratory syndrome (SARS) pandemic depicted the vulnerability of man and tested our ability to respond to a global emergency. The SARS-coronavirus has been postulated to originate in animals and subsequently spread to and infect humans. It is transmissible via direct and indirect contact with infected persons or their environment. Poor infection control practices have been responsible for numerous outbreaks. In the human host, the virus can cause pulmonary sequelae and can result in death. Collaborative international efforts between health care workers and scientists led to the detection and isolation of the virus. Use of available antiviral therapies and implementation of strict infection control measures became pivotal for disease containment, as the discovery for new agents to eradicate the virus emerged. To date, novel preventative or curativemedications and vaccines are lacking. Lessons learned from this pandemic must be remembered, as the emergence of another unknown infectious disease can occur instantaneously and, once again, endanger mankind.

scholarly journals COVID-19 Care Clinic in a Medical Center: Lessons Learned

2021 ◽  
Vol 12 ◽  
pp. 215013272110567
Author(s):  
Sidna M. Tulledge-Scheitel ◽  
Thomas A. Billings ◽  
Karen M. Fischer ◽  
Jason H. Homme ◽  
Jennifer M. Miller ◽  
...  
Keyword(s):  
Infection Control ◽  
Medical Center ◽  
Lessons Learned ◽  
Control Measures ◽  
Care Clinic ◽  
Face To Face ◽  
Patient Demographics ◽  
Infection Control Measures ◽  
Primary Care Practices ◽  
Age Range

Objective: The purpose of this report is to describe the elements of a Covid-19 Care Clinic (CCC), patient demographics, and outcomes. Methods: Descriptive statistics were used to describe demographics, clinical characteristics, and outcomes. This report is based on 4934 unique patients seen in the CCC who provided research authorization within a 10-month period of time (April 1, 2020-January 31, 2021). The CCC infection control processes consisted of a rooming process that mitigated SARS-COV-2 transmission, preparing examination rooms, using PPE by staff, in room lab drawing, and escorting services to minimize the time in clinic. Results: Of the 4934 unique patients seen (age range newborn-102 years), 76.8% were tested for COVID-19. Of those tested, 11.8% were positive for SARS-CoV-2. Ninety-two percent of the patients with the reason for the visit documented had COVID-19 type symptoms. Cough, shortness of breath, and chest pain were the most common presenting symptom in those with COVID-19. At the time of the visit in the CCC, 5.8% of the patients were actively contagious. Thirty days after being seen in the CCC, 9.1% of the patients were seen in the emergency department (ED) and 0.2% died. During the 10-month period there were no known occupationally related COVID-19 infections. Conclusion: The COVID-19 Care Clinic provided face-to-face access for all ages with COVID-19 type symptoms. A minority of patients had COVID-19 who were seen in the clinic. The clinic provided an additional venue of care outside of the ED. The infectious control measures employed were highly effective in protecting the staff. Lessons learned allow for decentralization of COVID-19 symptom care to the primary care practices employing the infection control measures.

Successive outbreaks of Group A streptococcus (GAS) in care of the elderly settings; lessons learned

2011 ◽  
Vol 13 (2) ◽  
pp. 38-43 ◽  
Author(s):  
T Inkster ◽  
P Wright ◽  
H Kane ◽  
E Paterson ◽  
S Dodd ◽  
...  
Keyword(s):  
Elderly Patients ◽  
Infection Control ◽  
Healthcare Workers ◽  
Group A Streptococcus ◽  
The Elderly ◽  
Rapid Identification ◽  
Lessons Learned ◽  
Control Measures ◽  
Infection Control Measures ◽  
Group A

Group A streptococcal (GAS) outbreaks in care of the elderly settings are rare. We describe two successive outbreaks involving care of the elderly patients. The first outbreak involved 18 patients and the second involved six patients and two healthcare workers. We describe the difficulties encountered controlling GAS outbreaks in care of the elderly settings and how the lessons learned from the first outbreak influenced management of the second incident. Stringent infection control measures including isolation until completion of treatment and re-screening for evidence of eradication were required to bring outbreak one under control. These measures were adopted early in outbreak two and we suspect that these measures and the rapid identification of carriers brought this second outbreak under control quickly.

scholarly journals Candida auris: Epidemiology, Diagnosis, Pathogenesis, Antifungal Susceptibility, and Infection Control Measures to Combat the Spread of Infections in Healthcare Facilities

2021 ◽  
Vol 9 (4) ◽  
pp. 807
Author(s):  
Suhail Ahmad ◽  
Wadha Alfouzan
Keyword(s):  
Infection Control ◽  
Close Contact ◽  
Antifungal Susceptibility ◽  
Multidrug Resistant ◽  
Lessons Learned ◽  
Antifungal Drugs ◽  
Control Measures ◽  
Candida Auris ◽  
Healthcare Facilities ◽  
Infection Control Measures

Candida auris, a recently recognized, often multidrug-resistant yeast, has become a significant fungal pathogen due to its ability to cause invasive infections and outbreaks in healthcare facilities which have been difficult to control and treat. The extraordinary abilities of C. auris to easily contaminate the environment around colonized patients and persist for long periods have recently resulted in major outbreaks in many countries. C. auris resists elimination by robust cleaning and other decontamination procedures, likely due to the formation of ‘dry’ biofilms. Susceptible hospitalized patients, particularly those with multiple comorbidities in intensive care settings, acquire C. auris rather easily from close contact with C. auris-infected patients, their environment, or the equipment used on colonized patients, often with fatal consequences. This review highlights the lessons learned from recent studies on the epidemiology, diagnosis, pathogenesis, susceptibility, and molecular basis of resistance to antifungal drugs and infection control measures to combat the spread of C. auris infections in healthcare facilities. Particular emphasis is given to interventions aiming to prevent new infections in healthcare facilities, including the screening of susceptible patients for colonization; the cleaning and decontamination of the environment, equipment, and colonized patients; and successful approaches to identify and treat infected patients, particularly during outbreaks.

scholarly journals Including the voice of people living with viral hepatitis: lessons learned from Japan to accelerate progress towards global hepatitis elimination

2021 ◽  
Vol 49 (1) ◽  
Author(s):  
Atsuko Yonezawa ◽  
Rebecca Grant ◽  
Yusuke Shimakawa
Keyword(s):  
Viral Hepatitis ◽  
Low Income ◽  
50Th Anniversary ◽  
Lessons Learned ◽  
Middle Income ◽  
Middle Income Countries ◽  
Patient Groups ◽  
Successful Control ◽  
The Voice

AbstractDespite the growing momentum created by the WHO for eliminating viral hepatitis as a public health threat by 2030, the global response is still slow and more actions are needed to meet the elimination goals, especially in low-income and middle-income countries. Japan is one of a handful of countries currently on track to achieve the WHO hepatitis elimination targets by 2030. To better understand the successful control of viral hepatitis in Japan, it is important to recognize the role of the patient association for viral hepatitis, known as the “Japan Hepatitis Council”, which celebrates its 50th anniversary in 2021. The greatest impact of the Japan Hepatitis Council has been in achieving wider access to antiviral treatments for viral hepatitis. The example of Japan and the Japan Hepatitis Council highlights the need for the engagement of civil society and patient groups to ensure equitable access to hepatitis services and to accelerate the global hepatitis elimination.

scholarly journals A Guide to Investigating Suspected Outbreaks of Mucormycosis in Healthcare

2019 ◽  
Vol 5 (3) ◽  
pp. 69 ◽  
Author(s):  
Kathleen P. Hartnett ◽  
Brendan R. Jackson ◽  
Kiran M. Perkins ◽  
Janet Glowicz ◽  
Janna L. Kerins ◽  
...  
Keyword(s):  
Infection Control ◽  
Lessons Learned ◽  
Control Measures ◽  
Single Source ◽  
Environmental Assessments ◽  
Infection Control Measures

This report serves as a guide for investigating mucormycosis infections in healthcare. We describe lessons learned from previous outbreaks and offer methods and tools that can aid in these investigations. We also offer suggestions for conducting environmental assessments, implementing infection control measures, and initiating surveillance to ensure that interventions were effective. While not all investigations of mucormycosis infections will identify a single source, all can potentially lead to improvements in infection control.

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