ABSTRACT
Relevance. Elderly people have become the fastest growing segment of the global population over the past few decades. The number of people over the working age in Russia, and with them citizens living in closed long-term care facilities (CLTFS), is growing. Residents of these organizations belong to the risk group, and CLTFS have a number of characteristics that turn these institutions into a unique environment for the spread of infectious diseases. Aims. To analyze the CLTFS residents infectious morbidity in the "pre-covid stage" (according to literature sources). A scientific review of research in Russian and English using information portals and platforms has been carried out eLIBRARY.ru, Web of Science, PubMed, Google Academy and Scopus for the period 1981-2022. The search was carried out by keywords. Information about the most frequent infectious diseases affecting residents of closed long-term care institutions was the criterion for inclusion in the sample of publications. Out of 16171 initially identified articles, 61 publications were selected after initial analysis. Conclusions. According to various estimates, the leading infectious diseases in CLTFS were: acute respiratory infections, pneumonia, urinary tract infections, skin and mucous infections, acute intestinal infections. The article describes pathogens and their prevalence in CLTFS including pathogens with multiple drug resistance (MDR), describes the resistance of bacteria to antimicrobial drugs formation problem in these organizations, as well as development of certain diseases risk factors. Studies conducted in various CLTFS in Europe, Russia, the USA, and Asia indicate a high prevalence of infectious diseases among their residents, high colonization of residents with antimicrobial-resistant pathogens, as well as the infection transmission probability from the CLTFS and its spread to other long-term care institutions and medical and preventive organizations. © 2023, Numikom. All rights reserved.
ABSTRACT
Objective. Of particular interest is the incidence of COVID-19 in closed groups, in institutions, in particular, in nursing homes, geriatric centers, veterans' homes and neuropsychiatric boarding schools. Methods. Analysis and description of COVID-19 foci in closed long-term care facilities was carried out using literature sources from the MEDLINE medical information database using the PubMed electronic search engine, using the search query CARE HOME OR NURSING HOME OR LONG-TERM CARE FACILITY AND COVID-19 AND OUTBREAK. The share of sick people as a percentage of the total number of residents and individual employees was considered only in those publications that described the outbreak of COVID-19 in a single institution. The absence of data on the number of hospitalizations and deaths, symptoms, and data on the time frame of the outbreak was not an exclusion criterion, but their presence was taken into account in the analysis. We selected mainly publications where people with a positive PCR test for SARS-CoV-2 RNA were considered to be ill with COVID-19. However, it is worth considering that the authors describe outbreaks during the first rise in the incidence of COVID-19 in the world, when there was a shortage of test systems for a new coronavirus infection. Results. An overview of the incidence of COVID-19 in the world in closed long-term care institutions is presented. It has been shown that residents of closed communities are elderly people with many concomitant diseases, in connection with which a severe course of COVID-19 and high mortality are often noted. Conclusion. Convictions about the need to strengthen the quality of anti-epidemic measures in closed long-term care institutions, which are at risk, are summarized. © Akimkin VG, et al.