ABSTRACT
The aim of the study was to study the clinical and epidemiological features of the new COVID-19 coronavirus infection in children hospitalized in the infectious department. Material and methods. 249 case histories of patients from 0 to 18 years of age who are on inpatient treatment at <<Clinical Hospital N1>> in Smolensk for the period from April 2020 to July 2022 were studied by the continuous sampling method. Verification of a new coronavirus infection was carried out by examining smears from the nasopharynx and oropharynx for the presence of SARS-CoV-2 by real-time PCR. Results. The prevalence of patients from 1 to 3 (19.3%, 49.1%) and from 6-15 (15.8%, 50.5%) years was revealed both in 2020 and in 2021 and the first half of 2022. No significant differences in gender were found. The largest number of cases in 2020 was registered in April (16%) and November (14%), in 2021 - in December (18%) and November (16%). The prevailing severity in both 2020 and 2021, 2022 was the average severity (63%, 72%, 93%, respectively). The main syndromes of COVID-19 have been identified: intoxication syndrome, respiratory catarrhal syndrome, bronchopulmonary, intestinal. Bilateral pneumonia was most often detected (47% in 2020, 44% in 2021, 62% in 2022), right-sided pneumonia (33% in 2020, 30% in 2021, 31% in 2022), and left-sided pneumonia (20%, 26% and 7%, respectively). The main co-morbid pathologies are noted, and cases of somatic diseases first registered against the background of COVID-19 are described.Copyright © Children Infections.All rights reserved
ABSTRACT
Psychobiotics are a special class of probiotics that have a beneficial effect on human mental health. During the last decade, convincing evidence has emerged that the gut microbiome influences mental health, cognitive abilities (learning and memory), and behavioral processes through neurological, metabolic, hormonal, and immunological signaling pathways. This review provides available information on the mechanisms of regulation of neuroimmune axes by the microbiota, describes the schemes of interaction of the microbiota with the intestinal nervous system and the brain-gut axis, the effect on behavior, cognitive functions and emotions, and discusses the evidence base and current views on the use of psychobiotics as a safe and effective therapeutic alternative to classic psychotropic drugs in depressive and anxiety disorders, stress, autism spectrum disorders, Alzheimer's disease and other conditions.Copyright © 2022, Interregional Association for Clinical Microbiology and Antimicrobial Chemotherapy. All rights reserved.
ABSTRACT
Numerous works of domestic and foreign colleagues have proved that obesity is an independent risk factor for severe COVID-19 among patients of all age groups. Of particular interest is the study of the effect of overweight on the course of a new coronavirus infection in children and adolescents. Objective. Demonstration of a clinical case of fatal outcome of COVID-19 in a patient with morbid obesity;analysis and generalization of current data on the effect of obesity on the course of a new coronavirus infection in pediatric patients. The article presents a general understanding of the pathogenetic relationship between the two pathologies, as well as a case of a fatal outcome of a new coronavirus infection in a 9-year-old 4-month-old girl with morbid obesity (BMI - 39 kg/m2, SDS BMI +4.98sigma). Emphasis is placed on the lack of parallelism between the results of the procalcitonin test and the development of the septic process. Conclusion. Studies of domestic and foreign colleagues, as well as the clinical case we have cited, confirm that morbid obesity is a risk factor for the adverse course of COVID-19 in children. Copyright © 2022 Authors. All rights reserved.