VITAMIN D STATUS IN CHILDREN WITH PARALITIC SYNDROMS

OBJECTIVE

The aim: Determination of serum 25(OH)D in the children with paralytic syndromes and its distribution depending on age, sex, taking anticonvulsant drugs, nutritional status for a period of one year (autumn-spring) of one center.

PATIENTS AND METHODS

Materials and methods: There were recruited of 77 children with paralytic syndromes and 73 health children for the same period aged from 1 till 18 years. The study included a scrutiny of medical history and analysis of medical documents, assessment of motor dysfunction by GMFCS, and nutritional status.

RESULTS

Results: Among children with paralytic syndromes there were spastic tetraparesis 59.7%, malnutrition 92%, IV-V level of gross motor disfunction 80.5%, antiseizure medications 59.7% and cognitive impairment 77.9%. The variation of serum 25(OH)D is from 6.1 to 76.7 ng/mL with median 18.3 ng/mL in healthy children. The variation of serum 25(OH)D is from 2.2 to 83.0 ng/mL with median 14.8 ng/mL in children with paralytic syndromes (p=0.0103). Vitamin status among them is the following: insufficiency (21-29 ng/mL)-28.7% vs 16.8%; deficiency (<20 ng/mL)-56.1 vs 72.2% (p=0.0300). The 25.9% children with paralytic syndromes and those who have deficiency demonstrate severe deficiency (<10 ng/mL) compare 10.9% in healthy children (p=0.00189). There is a tendency to decrease of serum 25(OH)D in children with paralytic syndrome older 7 years.

CONCLUSION

Conclusions: We failed to record a significant difference in the 25(ОН)D between males and females, between different level of GMFCS, and anticonvulsants using. Deficiency of vitamin D in 2.25 times higher in children with paralytic syndromes and severe malnutrition. Additional researches with specific items are need in perspective.

Impact of COVID-19 Pandemic on Emergency Department Volume and Acuity in Low Incidence Area: Taiwan's Experience in Three Hospitals

BACKGROUND

The decrease in emergency department (ED) patient visits during the COVID-19 pandemic was reported by various studies. Our study aimed to investigate whether a similar trend can be observed in a country with a low incidence of COVID-19 as well as the impact caused by the pandemic on ED patients in different triage levels and categories.

METHODS

This multicenter retrospective study collected data from three regional hospitals between March 2019 and December 2020. We evaluated the differences between patient volume, disease severity, and patient composition in ED before and after the COVID-19 pandemic among these hospitals.

RESULTS

There was a 23% reduction in ED patient volume in the urban hospital (hospital A) as well as a 16% reduction in suburban hospitals (hospitals B and C) during the pandemic period, respectively. The regression analysis showed a high correlation in the change in monthly patient volume among these hospitals. In terms of severity, there was a 24% reduction in ED visits with high severity levels (Taiwan Triage and Acuity Scale [TTAS] I, II) in hospital A, as well as 16% and 12% in hospitals B and C during the pandemic period, respectively. Similarly, there was a 23% reduction in ED visits with low severity levels (TTAS III, IV, V) in hospital A, as well as 20% and 16% in hospitals B and C during the pandemic period, respectively. In terms of patient types, there was a significant decline in non-traumatic adult patients (19%, 17%, and 10%), and pediatric patients (49%, 50%, and 46%) in hospitals A, B, and C, respectively.

CONCLUSIONS

Despite the low incidence of COVID-19 in Taiwan, a decrease in total ED visits was still found during the pandemic, especially in non-trauma adult visits and pediatric visits. In addition, ED visits in both high and low severity levels decreased in these regional hospitals.

On parents' choice of the school travel mode during the COVID-19 pandemic

Based on the theory of planned behavior (TPB) and the protection motivation theory (PMT), this study examines the factors that influence parental choice of school travel mode during COVID-19. Structural equation modeling (SEM) and a hybrid choice model (HCM) are used to analyze this decision-making process. The results show that trust, perceived severity, perceived vulnerability, perceived built environment, attitude, subjective norm, and perceived behavioral control are significant factors. Perceived severity, perceived vulnerability, and the evaluation of pandemic risk, significantly impact the choice of public transit and private car, but not walking. Perceived built environment is the most critical factor influencing the choice of walking. The results provide a theoretical basis and reference for relevant government departments to formulate policies and measures during COVID-19.

Transmission dynamics of varicella before, during and after the COVID-19 pandemic in Japan: a modelling study

Public health and social measures (PHSMs) targeting the coronavirus disease 2019 (COVID-19) pandemic have potentially affected the epidemiological dynamics of endemic infectious diseases. In this study, we investigated the impact of PHSMs for COVID-19, with a particular focus on varicella dynamics in Japan. We adopted the susceptible-infectious-recovered type of mathematical model to reconstruct the epidemiological dynamics of varicella from Jan. 2010 to Sep. 2021. We analyzed epidemiological and demographic data and estimated the within-year and multi-year component of the force of infection and the biases associated with reporting and ascertainment in three periods: pre-vaccination (Jan. 2010-Dec. 2014), pre-pandemic vaccination (Jan. 2015-Mar. 2020) and during the COVID-19 pandemic (Apr. 2020-Sep. 2021). By using the estimated parameter values, we reconstructed and predicted the varicella dynamics from 2010 to 2027. Although the varicella incidence dropped drastically during the COVID-19 pandemic, the change in susceptible dynamics was minimal; the number of susceptible individuals was almost stable. Our prediction showed that the risk of a major outbreak in the post-pandemic era may be relatively small. However, uncertainties, including age-related susceptibility and travel-related cases, exist and careful monitoring would be required to prepare for future varicella outbreaks.

Influence of the COVID-19 pandemic on causes for the development of carbon monoxide intoxications

INTRODUCTION

Several causes can lead to carbon monoxide (CO) intoxication. A first-line treatment option for such intoxications is hyperbaric oxygenation (HBO2) therapy. The COVID-19 pandemic has been changing everyday life in Germany since March 2020, mainly caused by statutory provisions. Our aim was to review whether these changes have an influence on the causes and frequency for the development of CO intoxication.

METHODS

We retrospectively analyzed the data of patients who were treated for CO intoxication in our institution between April 2019 and March 2021. Besides demographic data, we compared the overall number and documented causes for each CO intoxication in the period of April 2020 to March 2021 with the period between April 2019 and March 2020.

RESULTS

After applying inclusion and exclusion criteria, 139 patients were included. We found a significant decrease in the overall number of patients who needed treatment since the beginning of the COVID-19 pandemic. However, the share of CO intoxication caused by the indoor use of coal stoves, coal barbecue, or suicide attempts increased. In contrast, the share of cases caused by apartment or house fire, smoking waterpipe, or gas stoves decreased.

CONCLUSION

The COVID-19 pandemic and the associated restrictions lead to a significant reduction in the number of patients in need for HBO2 therapy due to CO-Intoxication. The causes leading to CO intoxication also changed since the beginning of the COVID-19 pandemic. We observed a shift toward causes related to the indoor use of coal-fired stoves and barbecues as well as suicide attempts.

EMOTIONAL IMPACT OF THE COVID-19 PANDEMIC ON HEALTHCARE WORKERS IN UKRAINE

OBJECTIVE

The aim: To study the emotional impact of the COVID-19 pandemic on healthcare workers in Ukraine.

PATIENTS AND METHODS

Materials and methods: 1087 healthcare workers across all regions of Ukraine completed an online questionnaire. Respondents were divided into two groups: A - 863 (79.4%), В - 224 (20.6%), according to whether or not they experienced anxiety/fear related to COVID-19.

RESULTS

Results: Such factors as risk of contracting COVID-19, news of new cases, insufficient staff in healthcare facilities, risk of transmission of COVID-19 to family or friends, risk of death from COVID-19, the threat of the spread of the COVID-19 pandemic were associated with high level of anxiety/fear among healthcare workers. Factors that facilitate coping with stress included absence of Covid-19 cases among staff, recovering patients, availability of gear and protective equipment and absence of COVID-19 infected among loved ones, relieving stress (relaxation, going info sports and so on), communication with family and friends to relieve stress and get support, avoidance of COVID-19 media reports in particular on deaths connected cases, getting information about the spread of Covid-19 only from legitimate sources.

CONCLUSION

Conclusions: The data obtained in this study indicate an urgent need for the development and implementation of preventive and rehabilitation measures aimed at stabilizing the psycho-emotional state of health workers and improving the quality of care in the special conditions of the COVID-19 pandemic. Achieving these goals will be facilitated by taking into account the specifics of the response to COVID-19 and measures to reduce the effects of stress while enhancing the effects of stressors among health care workers.

BEREAVEMENT AND COVID-19: PREVALENCE, COMORBIDITY, AND ASSOCIATED FEATURES AMONG UKRAINIAN SAMPLE

OBJECTIVE

The aim: To examine the features of experiences of bereavement reactions and the severity of comorbid mental health problems in persons who lost loved ones during the pandemic.

PATIENTS AND METHODS

Materials and methods: 191 volunteers aged 18-60 years participated in this study. All participants were tested during 2018-2020. To assess the mental health problems was used International Neuropsychiatric Interview (MINI) and a set of IAPT scales; to the psycho-emotional distress severity associated with loss of loved ones - Inventory of Complicated Grief, with verification of symptoms of complicated grief based on an independent assessment of two experts; and the quality of life satisfaction was assessed by the Quality of Life Enjoyment and Satisfaction Questionnaire, Short Form.

RESULTS

Results: The results show an association between the severity of symptoms of depression, general anxiety, social avoidance, and loss during the pandemic. The level of psycho-emotional distress was associated with the experience of bereavement as a traumatic event for a group of participants who experienced loss during the pandemic and, at the same time, before the pandemic was associated with the severity of depression. Regardless of the time of loss, people who demonstrated signs of complicated grief have a more pronounced comorbid psychopathology, a higher level of psycho-emotional distress, and a lower level of satisfaction with life quality.

CONCLUSION

Conclusions: It has been established that a person's ability to experience loss as a traumatic experience and grieve during the pandemic is modified with the context of the life situation and reflects those challenges that impose quarantine restrictions.

THE AVAILABILITY AND QUALITY OF PALLIATIVE AND HOSPICE CARE ENSURING IN THE COVID-19 PANDEMIC CONTEXT

OBJECTIVE

The aim: To study the availability, quality and features of outpatient palliative and hospice care (PHC) to the population, including the elderly, in the COVID-19 pandemic context in order to optimize the PHC-mobile-teams service.

PATIENTS AND METHODS

Materials and methods: Domestic and foreign literary sources; sociological research results. The research methods: biblio-semantic, sociological (questionnaires), systemic approach and systemic analysis, conventional medical-statistical methods.

RESULTS

Results: Based on the analysis of international regulatory documents, domestic and foreign literary sources, the socio-medical importance of PHC is shown. In Ukraine, as in other countries, the number of elderly people is constantly growing, which leads to an increase in the PHC need. The results of the sociological survey determine: PHC needs in terms of age showed that in Ukraine almost 78.86% of people in need of PHC were aged 60 and over; the most popular (86.0% of responses) were PHC-mobile-teams and home-based services; about 80% of respondents said that pain limited their ability to work and affected on their psycho-emotional state and their quality of life; 86.3% of respondents reported an pain increased after COVID-19. The results of an online survey showed the effectiveness of PHC-mobile-teams service by improving the availability of PHC.

CONCLUSION

Conclusions: To ensure high-quality PHC availability it should be integrated at the Health and Social Care Systems. According to the experience of the Kyiv PHC-mobile-teams service, it significantly increases PHC availability, which is especially important in the COVID-19 pandemic context.

A mathematical model for human-to-human transmission of COVID-19: a case study for Turkey's data

In this study, a mathematical model for simulating the human-to-human transmission of the novel coronavirus disease (COVID-19) is presented for Turkey's data. For this purpose, the total population is classified into eight epidemiological compartments, including the super-spreaders. The local stability and sensitivity analysis in terms of the model parameters are discussed, and the basic reproduction number, R₀, is derived. The system of nonlinear ordinary differential equations is solved by using the Galerkin finite element method in the FEniCS environment. Furthermore, to guide the interested reader in reproducing the results and/or performing their own simulations, a sample solver is provided. Numerical simulations show that the proposed model is quite convenient for Turkey's data when used with appropriate parameters.