Introduction: Sufficient continuous preparation is needed to ensure that citizens are able to respond adequately in the event of emergencies. This preparation is a continuous process of education in the Czech Republic that is part of primary school educational programmes.Objective: To determine the knowledge of 6th and 9th grade primary school students in the field of protection of people in emergencies.Methodology: A questionnaire survey was conducted among a group of 1,943 respondents at 19 primary schools in the Olomouc and Moravian-Silesian regions in 2018 to 2019.Results: The results showed that students in 6th, 7th and 8th grades have the same level of knowledge, and that the knowledge of students in the 9th grade is at a higher level. An average level of knowledge was found in 42.98% of students, 29.64% of students have below-average knowledge, and 27.38% of students have above-average knowledge.Conclusion: The results indicate that the sub-objectives set out in the Framework Education Programme for Basic Education have not been fully met. The authors propose teaching the topic of Protection of People in Emergencies from the 6th to 8th grade cross-sectionally in individual subjects, and adding it as a separate subject in the 9th grade.
- MeSH
- bezpečnostní opatření organizace a řízení statistika a číselné údaje MeSH
- civilní obrana * statistika a číselné údaje výchova MeSH
- klinická studie jako téma metody MeSH
- lidé MeSH
- plánování postupu v případě katastrof organizace a řízení statistika a číselné údaje MeSH
- průzkumy a dotazníky MeSH
- školy statistika a číselné údaje MeSH
- studenti * statistika a číselné údaje MeSH
- výuka - hodnocení statistika a číselné údaje MeSH
- zdraví - znalosti, postoje, praxe MeSH
- znalosti * MeSH
- Check Tag
- lidé MeSH
Background: Femoroacetabular impingement syndrome (FAI) is a complex, often post-traumatically developing impairment of the hip joint. It is characterized by ambiguous symptomatology, which makes early diagnosis difficult. Aim: The study was conducted to evaluate the applicability of a triaxial gyroscopic sensor in routine practice as an additional indication criterion for operative versus conservative treatment procedures. Methods: Ninety-two patients were included in the experimental retrospective study and 62 completed the examination. All patients signed informed consent. A gyroscopic sensor was placed on the right side of the pelvis above the hip joint and patients walked approximately 15 steps. Data were also evaluated while the patients climbed stairs. A complete clinical examination of the dynamics and physiological movements in the joint was performed. The data measured by the gyroscopic sensor were processed using differential geometry methods and subsequently evaluated using spectral analysis and neural networks. Results: FAI diagnosis using gyroscopic measurement is fast and easy to implement. Our approach to processing the gyroscopic signals used to detect the stage of osteoarthritis and post-traumatic FAI could lead to more accurate detection and capture early in FAI development. Conclusions: The obtained data are easily evaluated, interpretable, and beneficial in the diagnosis of the early stages of FAI. The results of the study show that this approach can lead to more accurate and early detection of osteoarthritis and post-traumatic FAI.
- MeSH
- analýza chůze metody MeSH
- biomechanika * MeSH
- femoroacetabulární impingement * chirurgie diagnóza patofyziologie MeSH
- kyčelní kloub patofyziologie MeSH
- lidé MeSH
- nositelná elektronika * MeSH
- osteoartróza diagnóza patofyziologie MeSH
- retrospektivní studie MeSH
- telemedicína metody MeSH
- umělá inteligence MeSH
- Check Tag
- lidé MeSH
Background: Lipocalin-2 (LCN2) is a protein that has been associated with skeletal muscle regeneration, but details regarding its role in Arthritis remain unclear. The aim of the current study was to investigate LCN2 levels of Arthritis patients and its relationship with oxidative and antioxidative factors.Methods: The study includes (125) blood samples of persons aged 20-65 years were divided into a control group (apparently healthy) consisting of 55 samples [31female, 24 males] and a Patient group consisting of 70 samples [37female, 33 males] who were attending the bone diseases consultation unit at the Ibn Sina Teaching Hospital in Mosul, Iraq. Venous blood samples (10 ml) were collected after overnight fasting. To conduct Clinical analyses: Serum LCN2 level was determined by ELISA, also Malonaldehyde, glutathione, vitamin E, vitamin C, peroxy nitrite, peroxidase, and aryl esterase were estimated.Results: The findings revealed a significant increase in the levels of LCN2 in Arthritis compared to the control group and there was a significant decrease in the concentration of vitamin C, glutathione, vitamin E and the activity of the arylesterase in serum of patients with arthritis compared with the control group. Also, a significant increase in the activity of peroxidase, concentration of peroxynitrite and malondialdehyde for patients than a control group.Conclusion: These findings imply that LCN2 may play a substantial role in iron-related oxidative stress damage in arthritis. Thus a therapeutic candidate target for treatment.
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.
Introduction: Olive (Olea uropeae) is a traditional plant containing oleuropein and hydroxytyrosol, which are useful and used empirically for treating diabetes mellitus.Objective: To review the potential of oleuropein and hydroxytyrosol as an evidence base for diabetes potential treatment and safety.Methods: This chapter summarizes several studies available on Pubmed and Google Scholar regarding the characteristic method and extraction method as well as the effectiveness and toxicity of oleuropein and hydroxytyrosol in vitro and in vivo.Result: Oleuropein and hydroxytyrosol are effective antihyperglycemics for treating T2D. They can reduce body weight, basal glycemia, and insulin resistance by stopping the liver from making glucose and stopping the body from absorbing glucose. Several studies have shown that both isolates can control glycemic levels equivalent to free fatty acids and are safe to use.Conclusion: Oleuropein and hydroxytyrosol are extracted by several methods and can be used as potential anti-diabetics with obesity risk factors. Evidence shows that both isolates are safe for both acute and chronic use.
- Klíčová slova
- oleuropein, hydroxytyrosol,
- MeSH
- diabetes mellitus 2. typu farmakoterapie metabolismus MeSH
- hypoglykemika * farmakologie terapeutické užití MeSH
- inzulinová rezistence MeSH
- iridoidy farmakologie terapeutické užití MeSH
- lidé MeSH
- Olea * fyziologie MeSH
- rostlinné extrakty * farmakologie terapeutické užití MeSH
- testy toxicity metody MeSH
- Check Tag
- lidé MeSH
Juvenil, a nontoxic extract of bovine blood, is registered as a dietary supplement having no side effects. It contains a broad spectrum of free amino acids, as well as small proteins and oligopeptides (molecular weights up to 10 kDa), various nucleotides, and small amounts of phospholipids. The complex of these exclusively natural components has been shown to support physiological responses of supplemented organisms.Juvenil has been studied for several decades using a wide range of both experimental and clinical studies. Analyses have shown that it acts directly neither on individual functional systems of the body nor on individual metabolic processes. Current findings indicate that modulatory effects of Juvenil occur through modulation of gut microbiota composition, which is associated with the modulation of microbiota-gut-brain axis signaling. In murine model that modulatory effect is reflected in the expression of an early activation c-Fos marker in specific parts of the brain.In this review we present a set of findings about Juvenil, which has a wide range of positive effects on the functional systems of organisms. These effects can be used to strenghten the resistance, immunity, and regeneration of human beings. According to its effects Juvenil can be classified as a psychobiotics.
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.
The purpose of the research consisted of assessing the modification produced by hydrogen peroxide (H2O2)-induced oxidative stress (OS) on the ketorolac therapeutic effects in the chickens which are the analgesic, antipyretic, and anti-inflammatory. A significant decrease in the total antioxidant capacity (T-AOC) and subsequent occurrence of OS was observed in the stressed (H2O2) group on days 7th, 10th, and 14th by 39, 29, and 41%, respectively in comparison to the control (non-stressed) group. The analgesic effect of ketorolac in the stressed group had more intense in comparison to the non-stressed group, the analgesic effectiveness of ketorolac raised by 16% in that group. In the non-stressed and stressed groups, ketorolac produces its antipyretic effect at 3 and 4 hours after fever induction by baker's yeast while it shows the effect significantly at 1, 2, and 4 hours. Furthermore, ketorolac has the superiority of antipyretic action in stressed group over the non-stressed group. Ketorolac carries out anti-inflammatory activity in the stressed and non-stressed groups by 61 and 75%, respectively. Ketorolac has a significant anti-inflammatory property in the stressed group through a significant decrease in the delta thickness compared to the non-stressed group. The stressed group was treated with ketorolac for five consecutive days signifi-cantly affect the kidney and liver function concerning the non-stressed group. The net findings proposed the ability of H2O2-induced OS to alter ketorolac's analgesic, antipyretic, and anti-inflammatory properties in the chickens thus, it is recommended to reduce the dose of ketorolac intended to be given to stressed animals involved.
- MeSH
- analgetika aplikace a dávkování farmakologie MeSH
- antiflogistika nesteroidní aplikace a dávkování farmakologie MeSH
- antipyretika aplikace a dávkování farmakologie MeSH
- ketorolak * aplikace a dávkování farmakologie MeSH
- kur domácí MeSH
- modely u zvířat MeSH
- oxidační stres * účinky léků MeSH
- statistika jako téma MeSH
- zvířata MeSH
- Check Tag
- zvířata MeSH
- Publikační typ
- klinická studie MeSH
- práce podpořená grantem MeSH
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 21st 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.
- MeSH
- COVID-19 * prevence a kontrola MeSH
- lidé MeSH
- přístup k informacím MeSH
- průzkumy a dotazníky MeSH
- sociální práce organizace a řízení MeSH
- sociální pracovníci * statistika a číselné údaje MeSH
- statistika jako téma MeSH
- zjišťování skupinových postojů MeSH
- Check Tag
- lidé MeSH
- Publikační typ
- práce podpořená grantem MeSH
Sildenafil citrate has low oral bioavailability, systemic adverse effects, and a relatively delayed action. These issues may be addressed through direct transdermal delivery to the penis. This study aims to investigate the microemulsion formulation of the drug for effective transdermal delivery. Sildenafil citrate was formulated as a microemulsion using clove oil, dimethyl sulphoxide, phosphate buffer (pH 7), propylene glycol, Tween®80, and distilled water. Different proportions of these components were used to create six formulations of the microemulsion (F1-F6), which were then characterised by their physical appearance and clarity, pH, viscosity, conductivity, percent transmission, and droplet size. Furthermore, the stability, content analysis, in-vitro drug release, and transdermal permeation of sildenafil citrate from the generated drug-loaded microemulsions were studied. All prepared formulas contained nano-sized oil droplets (less than 20 nm), and the pH values were within the range of skin pH; however, two formulas were not transparent. Additionally, all formulations were thermodynamically stable, passing freeze-thaw, heating-cooling, and centrifugation tests. Next, the formulas demonstrated zero-order release kinetics, indicating that they can provide a sustained release profile for sildenafil citrate. Finally, the microemulsion formulation exhibited a 2.8-fold enhancement in skin permeation compared with that of the sildenafil citrate suspension. The prepared microemulsions demonstrated beneficial physical properties and skin permeation profiles that are promising for the local administration of sildenafil citrate.
- Klíčová slova
- mikroemulze,
- MeSH
- aplikace kožní * MeSH
- emulze MeSH
- hřebíčkový olej MeSH
- krysa rodu rattus MeSH
- lékové formy MeSH
- modely u zvířat MeSH
- permeabilita MeSH
- příprava léků metody MeSH
- sildenafil citrát * aplikace a dávkování farmakokinetika farmakologie MeSH
- stabilita léku MeSH
- suspenze MeSH
- uvolňování léčiv MeSH
- zvířata MeSH
- Check Tag
- krysa rodu rattus MeSH
- zvířata MeSH
- Publikační typ
- klinická studie MeSH
