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On February 24, 2022, the armed forces of the Russian Federation invaded Ukraine and large-scale hostilities began, in which hundreds of thousands of military personnel from both sides took part. ....

How much more can the military raise its physical standards bar during training? ....

Military colleges are challenging environments designed to build resilience and prepare future officers for their military careers. ....

This paper delves into the experiences of volunteers (N = 12) engaged with migrants in the Czechia. ....

This presentation examines the processes and challenges involved in selecting and developing military leaders within the context of a conscript army, using the Swiss Armed Forces as a case study. ....

The study investigates the relationship between the different grandiose strategies described in the circumplex model of narcissism and the individual’s ability to draw satisfaction and to avoid burnout in context of the military environment. ....

There are strong indications that the µ-Opioid system plays a role in the aetiology of post-traumatic stress disorder (PTSD). ....

Background: Military personnel are at increased risk for sleep disturbances. In the present study, we assessed cadets of the United States Military Academy (USMA; West Point NY, USA). ....

The increasing reliance on remotely piloted aircraft systems (RPAS), commonly referred to as “drones”, in both military and civilian operations has highlighted the importance of understanding the psychological aptitudes required for effective drone piloting. ....

Psychology is a tool for self-knowledge, which helps to know oneself in one's own motivation, work style, strengths and weaknesses, and gives the ability to perceive other people in this way. ....

The aim of the presentation is to provide a brief overview of professional soldiers who have been provided with psychological care in the clinical section of the Department of Psychology of the Military University Hospital Prague in the last years. ....

Social atmosphere as a complex social phenomenon represents a set of features of each social group, which implies broader social aspects, such as specific internal group characteristics and elements. ....

Trust – both interpersonal and institutional – is a foundational element of social cohesion and effective functioning in any organization, including the armed forces. ....

This conceptual study highlights the importance of aligning performance and well-being within the Canadian Armed Forces (CAF). ....

A representative survey was conducted among personnel of the Czech Armed Forces to assess various aspects of perceived work and service conditions. ....

The present paper sets out the findings from a research project investigating the needs of Czech modern war veterans, with a particular focus on the experiences and support needs of their families during and after foreign operations. ....

The Military Health Service of the Czech Army can support the Integrated Rescue System in the Czech Republic in dealing with emergency and crisis in cases where the basic components cannot ensure the execution of rescue work and clean-up operation by their own forces. The aim of the article is to evaluate the real possibilities of deploying the forces and resources of the Military Health Service to support the integrated rescue system from the point of view of valid legal and internal regulations and to analyze their availability. It was found that the fundamental conditions for the support of the Integrated Rescue System are regulated in the current legal regulations, mainly for the forces and resources of the military health service, which have the character of the other components of the Integrated Rescue System. Dedicated forces and resources of the Military Health Service have a set time of preparation for deployment of 5 - 72 hours. For the use of forces and means within the framework of other assistance, the essential prerequisites for their deployment are established, but no requirements are determined for the capabilities or availability of these forces.

The primary toxicological mechanism of organophosphorus compounds (OPCs) is the irreversible inhibition of acetylcholinesterase (AChE), leading to the accumulation of acetylcholine and subsequent cholinergic crisis, which can result in fatal respiratory failure. Conventional oxime reactivators, such as pralidoxime and obidoxime, are limited by their inability to permeate the blood-brain barrier (BBB) and inconsistent efficacy across different OPC types. To address these limitations, we designed a novel non-quaternary oxime reactivator codenamed K1396, with enhanced lipophilicity for improved BBB penetration and dual-binding capability at both the peripheral anionic site (PAS) and the catalytic active site (CAS) of AChE. This study compares the in vitro reactivation potency, cytotoxicity, and BBB penetration potential of K1396 with standard oximes. K1396 demonstrated comparable or superior reactivation potency, particularly against VX-inhibited AChE, and showed lower cytotoxicity in specific cell lines. Furthermore, K1396 exhibited favorable permeability across the lipid layer, suggesting potential CNS availability. The findings support the therapeutic potential of K1396 as an effective and broad-spectrum reactivator for OPC poisoning.

Background: Recent evidence has shown that circulating microribonucleic acid (miRNA) has been related to many diseases either as an inhibitor or a stimulant factor, among them miRNA-122 which has proven through studies its relationship with insulin resistance, an adversative lipid profile, obesity, type 2 diabetes, and metabolic syndrome in several studies; however, the mechanisms involved are unknown. This study investigates the role of miRNA-122 expression in overweight patients suffering from metabolic disorders such as diabetes and hypertension and its relationship to the development of oxidative stress in patient groups.Materials and Methods: 30 patients with type 2 diabetes mellitus (T2DM), 30 people with hypertension (HTN), 30 patients with T2DM+HTN, and 30 healthy persons who served as controls were enrolled in this study. An ARCHITECT c4000 clinical chemistry analyzer was used to assess lipid profiles. The sandwich immunodetection approach was used to assess whole blood hemoglobinA1c. By colorimetric methodology, catalase activity (CAT), superoxide dismutase activity (SOD), malondialdehyde (MDA) levels, and advanced oxidation protein products (AOPPs) levels were measured. The expression of serum miRNA-122 was determined using the quantitative polymerase chain reaction.Results: The activity of SOD and CAT in patient groups was found to be substantially lower than in the control group (p < 0.05), whereas MDA and AOPP concentrations were found to be significantly higher in patient groups compared to the control group (p < 0.05). When patient groups were compared to control groups, the miRNA-122 level was higher in the patients (p< 0.05).Conclusions: miRNA-122 expression is involved in the pathogenesis of T2DM and HTN-induced oxidative stress, there is a reciprocal relationship between the increase in gene expression of the miRNA-122 and the increase in oxidative stress accompanied by a decrease in the effectiveness of antioxidant enzymes, which leads to the development of the disease.

Aims: Prevention is one of the most effective methods in the fight against respiratory infections. Electronic platforms can streamline care and have positive applications in the case of infectious diseases. This study was conducted to search for and describe the current scientific knowledge on prevention and the use of electronic platforms and their impact on the application of prevention strategies.Methods: A scoping review was conducted. In January 2022, a search was performed in selected licensed and free databases (EBSCOhost, Ovid, Scopus, Web of Science) based on PCC keywords using Boolean operators.Results: A total of 1927 sources were retrieved, of which 21 were subjected to critical analysis. 8 sources were included in the final review. Vaccination, social isolation, hygienic hand disinfection and respiratory protection are described as the most common and effective preventive measures. The platforms described had a positive effect on prevention and improving the quality of care.Conclusion: The effectiveness of the use of electronic platforms in prevention has been confirmed. Future research should be directed towards the development of these platforms to enable better diagnosis and treatment. Prevention-focused platforms can facilitate, simplify and improve care and access in the prevention of respiratory diseases.

Many biological agents are epidemic or pandemic in nature (Ebola 2013, Spanish influenza 1918, Russian influenza 1989, SARS-CoV-2 2019). Recognising the onset of the spread of epidemics and pandemics remains a major challenge even in the 21^st century despite the technologies and scientific knowledge at our disposal, as is the successful management of such situations. The reason concerns the existence of biological diversity and the laws that govern it, which are very difficult to predict and which are virtually uncontrollable. It is gradually becoming apparent that the current spread of SARS-CoV-2 that causes COVID-19 (9 million deaths since the beginning of the pandemic according to WHO) is characterised by very different characteristics (e.g. the exposure, transmission and spread of the viral infectious agent) in different populations and risk groups.Social services workers in the Czech Republic have been on the frontline for the duration of the pandemic and have been required to work in a high-risk infectious environment. This has led to the need for changes in their established working practices and approaches. Considerable creativity had to be employed particularly in the first year of the pandemic due to the scarcity of information on the new viral agent, the availability of which increased only slowly as the scientific community studied and analysed the various factors involved. Globally, the scientific community released its experimental data as soon as it became available; however, unfortunately, due to the nature of biomedical research, the release of the outputs failed to match the time requirements for their necessity in practice.Based on qualitative and quantitative research, the following text provides an analysis of the specific measures and the related difficulties, and the struggle to find solutions, that providers of selected types of social services faced during the spread of the COVID-19 pandemic.The survey results revealed that the issues in question had a common thread across the various types of social services, as well as a number of common features and challenges. The analysis of the results showed a noticeable shift between the initial period, which was characterised by the rapid onset of the spread of the pandemic, and the situation after 18 months of life under pandemic conditions, which was characterised by the lower incidence of problems and difficulties. One of the major outcomes of the study concerns the identification of the need for social service providers to be provided with a unified, clear and centrally managed process that is able to provide individualised methodological support. The results are based on a study conducted as part of "The Changes in Selected Social Services for People with Disabilities during the State of Emergency Instigated by a  Viral Disease" project.

Background: Recent research has linked the spread of microribonucleic acid (miRNA) to numerous disorders, either as a stimulant or an inhibitor. One of these is miRNA-22, which research has connected to oxidative stress and thyroid issues. However, the underlying mechanisms are unknown. This study investigates the expression of miRNA-22 in hypothyroid women and its relationship to the rise in oxidative stress in the patient population.Materials and Methods: 40 women patients with Hypothyroid and 40 in this study, healthy volunteers who served as controls were included. The levels of serum luteinizing hormone (LH), follicle-stimulating hormone (FSH), and thyroid-stimulating hormone (TSH) were measured by sandwich assay, while free triiodothyronine (FT3) and thyroxine (T4) levels were measured competitive binding immunoenzymatic assay. To assess lipid profiles, an automated analyzer was employed. By enzyme-linked immunosorbent assay (ELISA), Interleukin 6 (IL-6) levels were measured. Malondialdehyde (MDA), superoxide dismutase activity (SOD), catalase activity (CAT), and advanced oxidation protein products (AOPPs), and assessed using a colorimetric technique. The quantitative polymerase chain reaction was used to evaluate the expression of serum miRNA-22.Results: Significantly more SOD and CAT activity was identified in patient groups than in the control group (P<0.05), also the patient group's AOPP and MDA concentrations were discovered to significantly outweigh those of the control group. (P< 0.05). IL-6 levels were significantly higher in the patient group than in (P<0.05) the control group. The level of miRNA-22 was higher in the sick group as compared to the control groups (P<0.05).Conclusions: The pathophysiology of oxidative stress brought on by hypothyroidism involves miRNA-22 expression, there is a reciprocal relationship between the increase in gene expression of the miRNA-22 and the increase in oxidative stress, which results in the disease's development.

Background and Objectives: Initial diagnosis of brest cancer (BC) is important for fate and prognosis of the diseases profile, we sought to identify the correlation between Midkine (MK) as a new biomarker with cancer antigen (CA)15-3, liver function test, renal function test, blood cells parameters in individuals with invasive ductal carcinoma.Methods: The serum MK and CA15-3  of all subjects were measured by the ELISA technique, Liver enzymes were measured by colourimetric methods and neutrophils, and lymphocytes were measured by an Electrical Impedance Cell Counting method (automated machine).Results: The results of the correlation among serum MK and other parameters in invasive ductal carcinoma of the breast showed a considerable positive correlation among MK and CA15-3 and measured white blood cells. Moreover, there were a weak correlation with Aspartate Aminotransferase (AST) and RBC, while there is no correlation between serum MK and other liver enzymes or blood parameters. Conclusion: The study results of the correlation between serum MK and other parameters in colorectal carcinoma patients show a significant positive correlation of MK with CA15-3 markers in invasive ductal carcinoma of the breast.

Objectives: Due to a variety of factors, individuals with diabetes are more likely to develop anemia. Chronic kidney disease, a frequent consequence of diabetes, is one of the key contributing factors. Diabetic neuropathy is another reason that can result in gastrointestinal bleeding and iron malabsorption. Healthcare providers must be aware of the connection between diabetes and anemia in order to closely monitor and treat both disorders and lessen their detrimental effects on general health and quality of life. This review sought to explore the underlying factors that lead to anemia in diabetic individuals, as well as the most prevalent kinds of anemia and suggested management approaches.Methods: PubMed, Cochrane Library and Google scholar were searched to find all relevant articles published in English until October 2023, using the specified search phrases, and we then brought up and analyzed all of the papers that matched the requirements.Results and conclusion: Collectively, managing anemia in diabetes patients is a difficult issue that calls for a multimodal approach. Early detection and effective therapy of anemia in diabetic patients depend on routine monitoring of the blood levels of hemoglobin, glycemic control, blood pressure, foot health, renal and retinal functions, neuropathy, and other comorbidities.

Background: Low back pain (LBP) is one of the common musckloskeletal diseases and usual treated by epidural steroid injection (ESI). ESIs improve patients' quality of life, reduce lumbar radicular pain, and postpone spinal surgery. The mechanism of improvement  is yet unscertain, perhaps involve type α collagen (COL2α) for bone maintenance, hence, we sought to investigate the role of injected steroids in bone healing focusing on the role of COL2α.Methods: All patients in this research were diagnosed by specialists based on their histories and clinical features and associated diseaeses or compiling therapy. Serum samples collected from LBP patients and control group for comparisons.Results: The present study found a significant (<0.0001) increase in the concentration of COL2α in patients with LBP after injection with ESI treatment compared with patients before injection and healthy individuals.Conclusion: ESI helps LBP sufferers by boosting COL2α, which repairs damaged tissues.

Background: Stenotrophomonas infections are becoming more widespread around the world and can be counted as a “newly emerging pathogen of concern". The present study aimed to detect a variety of Stenotrophomonas species (S. maltophilia) using specific 23S rRNA gene primers and investigate their multi-drug resistance potential.Methods: This study includes 375 clinical samples from different clinical sources 175 from males and 200 from females collected from Mosul City Hospital. Identification of Stenotrophomonas was conducted through multiple steps including culturing methods, molecular methods in addition to some biochemical tests 11(3%) of isolates belonged to Stenotrophomonas maltophilia. The isolates understudy were tested for their ability to resist 10 different antibiotics using the Kirby-Bauer disk diffusion method.Results: The resistance rate to amoxicillin, gentamicin, and amikacin (100%), cefixime (91%), imipenem (64%), meropenem(55%), Azithromycin (36%), nalidixic acid and trimethoprim (18%), ciprofloxacin(0%). The virulence factors of S. maltophilia siderophores were found in all (11) isolates belonging to S. maltophilia at a percentage (100%). The result of PCR assay using specific primers designed for detecting 23S rRNA genes of S. maltophilia gives amplification for 11 isolates from 14 suspected isolates. Nucleic acid sequencing for the 23S rRNA gene shows that all isolates belong to S. maltophilia with a similarity rate (91-99) in NCBI.Because the 23S rRNA gene sequence in Stenotrophomonas species shows more variety in this location this study used specific 23S rRNA gene primers to identify S. maltophilia.Conclusion: The study used phenotypic and molecular diagnostic techniques to isolate the bacteria, including the S rRNA23 gene. The results emphasize the need for increased vigilance in hospitals to prevent the spread of antibiotic-resistant bacteria and the development of new treatment strategies.

Background and Objectives: Liver cirrhosis is a serious and chronic condition that affects the liver, causing irreversible damage and scarring. The present study is designed to find out a possible correlation of hepatitis B virus (HBV) with cirrhosis by microRNA.Methods: The fold expression of the identified microRNAs by RT qPCR was determined to estimate the concentrations of circulating microRNAs in all samples. This study's main objective was to examine microRNA21-5p expression in liver cirrhosis patients. To extract RNA from samples of whole blood from all specimens in EDTA tubes, the study entailed collecting 60 specimens from the perspective of patients and samples pooled from 60 healthy participants (control group). Data on the patient are gathered for the study.Result: Researchers compared the levels of miRNA-146a in individuals with hepatic cirrhosis and control subjects, and the findings were clear. individuals with hepatic cirrhoses and controls, correspondingly, had mean levels of miRNA-146a of 2.38 3.25 and 1.12 1.01; this alteration was statistically noteworthy (P = 0.002). Both the miRNA-146a cut-off value and the prediction of liver cirrhosis disease should be considered diagnostic or adjuvant diagnostic tests. With sensitivity, specificity, positive predictive value (PPV), negative predictive value (NPV), and area under the curve (AUC) of 58.3%, 53.3%, 55.6%, 56.1%, and 0.610 (0.508 -0.711), the miRNA-146a cut-off value was > 0.91-fold. The current findings suggest that miRNA-146a is a subpar diagnostic marker.Conclusion: Compared to controls, patients with cirrhosis had significantly higher levels of micro-RNA146A. When compared to those who are healthy, this finding demonstrates that micro-RNA 146A may influence the prognosis of cirrhosis.

Inflammatory bowel disease (IBD) is associated with an increased risk of atherosclerotic cardiovascular disease (ASCVD). This article reviews the epidemiology, pathophysiology, risk factors and treatment implications of ASCVD in IBD patients. A number of processes are involved in the increased risk of ASCVD, including inflammation, endothelial dysfunction, hypercoagulability, platelet abnormalities, dyslipidaemia, gut microbiome abnormalities and the use of corticosteroids. While the precise pathophysiology remains complex, the management of inflammation and cardiovascular risk factors is essential to reduce the risk of atherosclerosis in IBD patients. Collaboration between gastroenterologists and preventive cardiologists is emphasised for risk factor management and promotion of disease remission.

Objectives: The purpose of this research is to identify effective treatments and promote prevention of emotional burnout among special services and military personnel. It also aims to highlight best practices and potential implementation strategies by specialists from Ukraine, Kazakhstan, Poland, UK, USA, Canada, and South Korea.Methods: The primary method utilized in this research is experimentation, employing practical psychology techniques to enhance the personal competencies of special services and military personnel. Psychological observation, conversations, questionnaires, diagnostics, and statistical analysis were auxiliary methods used to tailor emotional burnout prevention strategies specific to this group.Results: As a result, the research identifies features and specifics of the work of employees of special services and military structures, presents the main ways, and methods of treatment and prevention of emotional burnout and reveals the most effective of them for employees of special services and military personnel depending on their individual and personal characteristics. The application of emotional burnout training as a preventive measure is substantiated by the best practices and prospects of its implementation.Conclusions: The authors conclude that emotional burnout is one of the main problems of the 21st century, which concerns not only those whose activity is communication with people, but also any person who cannot regulate their emotional state. The specifics of the activities of employees of special services and military units require special professional and personal qualities, the absence of which can contribute to the formation of emotional burnout.

Background: Cardiovascular diseases (CVD) are influenced by various established risk factors, including the ratio of neutrophils to lymphocytes and platelets, which has been shown to be an independent risk factor for acute coronary syndrome (ACS). This study aims to create a new scoring system called TANGENTS that utilizes discrete parameters of risk factors and diagnostic parameters to analyze the outcome of coronary artery disease (CAD) patients with comorbidities, particularly Type 2 diabetes mellitus (T2DM).Methods: We included 151 subjects (mean age 57.92 ± 23.86) who presented with ST-elevation and ST-depression on admission and were treated with heparin, clopidogrel, aspirin, and atorvastatin while undergoing all the necessary diagnostic tests. We obtained ECG and complete blood picture (CBP) results on admission, day 3, and day of discharge.Results: ST-depression on ECG on day-1 was 0.35 and decreased to 0.30 on the day of discharge. ST-elevation on ECG on day-1 was -0.89 and decreased to -0.16 on the day of discharge. The average neutrophil-to-lymphocyte ratio (NPR) was 0.49, which was high in 144 patients. The mean NLR value was 5.52, indicating a correlation between high NLR values and the magnitude of current injury on admission.Conclusion: The TANGENTS scoring system can be used as an early evaluation tool for CAD patients with comorbidities to manage and prevent further complications. It allows for progressive differentiation in the severity of clinical outcomes using all the parameters of the score, and the parameters creating the TANGENTS score scale were found to be reliable.