Fulltext search in archive

Agaritine, a naturally occurring amino acid and phenylhydrazine derivative found in mushrooms of the genus Agaricus, has gained attention due to its potential impact on human health. The presence of the hydrazine moiety in the structure of agaritine plays a crucial role in its toxicological properties. It has raised concerns due to its high reactivity as chemical radicals. Therefore, research is commonly focused on the potential health risks of agaritine and its possible role as a pro-carcinogenic agent. However, some studies did not provide evidence of agaritine's toxicological effects. Therefore, further research is needed to understand agaritine's mechanisms of action and its safe consumption levels in humans. This review aims to provide an overview of current knowledge surrounding agaritine and its potential health risks.

Introduction: Delirium is a transient, etiologically non-specific disorder and a life-threatening condition. It is classified as a reversible qualitative disorder of consciousness with a number of symptomatologically neuropsychiatric abnormalities. The aim of the research is to summarize nursing interventions leading to the prevention or treatment of delirium. Methods: world scientific databases (Proquest, Scopus, PubMed, etc.) were searched using the EBN method. The question of efficacy, which predicts nursing interventions in the context of treatment and prevention, was chosen to compile the literature search. Fifteen studies were selected that aimed to reduce the incidence and prevalence of delirium in ICU patients, using nursing interventions.Results: Multicomponent interventions targeting several risk factors simultaneously (lighting modification, noise reduction at the patient's bedside, sleep support, family visits and correction of vision and hearing deficits) have been shown to be the most effective. The intervention of transcutaneous electrical stimulation has also been shown to be effective (statistically significant difference p= 0.039 for patients undergoing this intervention). More than half of the duration of delirium is reduced by regular exercise and mobilisation. Occupational therapy intervention is also beneficial (statistically significant effect p=0.001) and can significantly reduce the incidence of delirium. Studies demonstrate the positive impact of these interventions not only in delirium, but also in pain management and overall recovery.

The era of modern Czech field medicine began in 1994. At the request of the United Nations, the Czech Republic undertook to build a field medical facility to support the mission UNPROFOR in the insurgent area of the so-called Krajina. This territory is today part of Croatia. ....

In this review, we comprehensively analyze the existing literature on the association between connective tissue disorders (CTDs) and carotid artery dissection (CAD), focusing on proven gene and protein mutations. By synthesizing evidence from various studies, we aim to provide a clearer understanding of the underlying mechanisms and potential genetic factors involved in the development of this condition. CAD, a leading cause of stroke in young adults, has been linked to CTDs such as Ehlers-Danlos syndrome, Marfan syndrome, and Loeys-Dietz syndrome, all of which involve genetic mutations that weaken vascular connective tissues. The review reveals that mutations in genes like COL3A1, FBN1, TGFBR1 and TGFBR2 play a crucial role in the integrity of arterial wall. It discusses the significance of these findings in identifying individuals at risk and developing targeted treatment strategies. Moreover, the article highlights the significance of identifying mild connective tissue abnormalities in patients with spontaneous CAD and advocates for more extensive genetic studies to enhance our understanding of CAD's genetic architecture. By identification of unique protein expression profiles, future research may lead to improved diagnostic and therapeutic approaches for CAD linked to CTDs.

The period of transition from summer to autumn is being marked by a number of conferences in the Czech Republic, with organizers now taking advantage of the opportunity to leave the online platform and meet for in-person discussions.On 16-19 September, 2021, infectologists from the Krkonose Mountains, vaccinologists from Hradec Kralové and Tatranská Lomnica, as well as pediatricians, neonatologists, practitioners and immunologists, both from the Czech Republic and Slovakia, gathered in Zlaté Hory for their 17^th annual accredited seminar. Due to the pandemic situation caused by the spread of the SARS-CoV-2 virus, seminar participants concluded that the programme should proceed into a discussion forum, which touched on both practical and theoretical issues closely linked to the pandemic.

The existence of chemical, biological, radiological, and nuclear (CBRN) weapons poses a significant problem in terms of possible proliferation of technologies and materials, despite international agreements and regulations. The role of military forces in operations can be to support counter-proliferation initiatives to prevent their acquisition, deployment, or employment. The article analyzes the current situation in the field of site exploitation under CBRN environments, with a specific focus on biological threats. It describes a current state and a research question, which is addressed on the basis of scenario analysis methodology. The result is a scenario for the activities of troops in CBRN environments, which illustrates the possible operational reality during the localization of biological sites, their characterization and exploitation. The following application part presents proposals for the division of phases of the exploitation process and a proposal for the determination of CBRN and medical specialists of the Czech Armed Forces as the implementation elements.

Introduction: “Corona virus-induced disease (COVID-19)” is a highly infectious respiratory disease caused by the coronavirus (SARS-COV-2). In addition to respiratory symptoms, the infected people also experience urological symptoms such as renal impairment and lower urinary tract symptoms (LUTS), which include frequency, urgency, loin pain, pyuria, and hematuria. Infertility and urolithiasis have also been detected in some patients.Objectives: To evaluate the effect of the coronavirus on the urinary system and its consequences on the affected patients.Methods: A prospective case series study was conducted in Mosul City, Iraq. One hundred COVID-19 patients, after a positive PCR result, confirmed their infection with the coronavirus, were evaluated clinically and sent for urine analysis and a renal function test.Results: Among the 100 patients studied, more males (56%) than females (44%) were affected by COVID-19. Patients in the 51–60 age range have the highest incidence of urinary symptoms, with loin pain being the most common symptom (52%) and frequency coming in second (51%). Regarding urine analysis, pus cells, RBCs, and protein were observed in 48, 24, and 24%, respectively. Renal function tests were abnormal in 55% of infected patients.Conclusion: The impact of the coronavirus on the urinary system differs from one patient to another. Patients who are elderly are severely affected, and urinary manifestations appear to be more prominent in this age group. Moreover, acute kidney injury may happen in some individuals, particularly those who are hospitalized, and the lower urinary tract infection may be accompanied by fever, dehydration, or a prolonged homestay.

Background: Remdesivir has recently been used more widely as an antiviral medication, possibly due to its potency against coronavirus.Aim: This study was aimed at detecting the toxicity of remdesivir on the liver and kidneys of albino rats at various doses, as well as the possibility of recovering to the normal structure of these tissues two weeks after drug discontinuation.Methods: Forty adult albino rats were divided into five groups (8 rats per group). The first group was the control group; the second group received 5 mg/kg remdesivir; the third group received 10 mg/kg for five days; and the fourth and fifth groups were withdrawal groups (treated as 2^nd and 3^rd groups then left for two weeks). After five days of treatment, the animals of the 1^st, 2^nd, and 3^rd groups were sacrificed, while the animals of the withdrawal groups were killed after two weeks of drug discontinuation. Both the liver and kidneys were removed and prepared for histological examination.Results: Remdesivir-treated liver and kidneys showed histological alterations such as blood vessel congestion, mononuclear cell infiltration, and localized hepatocyte degeneration. Meanwhile, kidney sections revealed localized vacuolation of the tubular epithelium, focal glomerular tuft shrinkage with Bowman's space dilatation.Conclusion: Remdesivir is hepatotoxic and nephrotoxic mainly, at high doses. Even after drug withdrawal, structural alterations persist, particularly at high dosages, confirming that remdesivir toxicity is dose-dependent.

Introduction: Thermoregulation is a complex process in the human body with the ability to maintain a constant optimal body temperature. Biochemical processes of the organism, as well as metabolic processes, are closely correlated with body temperature. Human temperature is determined by several laws, in particular metabolic production and heat flow between the organism and the environment. For the proper functioning of the organs in the human body, it is essential to maintain a constant optimum body temperature. This can be disturbed by inadequate internal and external factors and thermal discomfort can affect the patient's overall outcome.  Aim: The aim of this study is to evaluate the development of body temperature in critically ill patients in the emergency department and its effect on overall patient outcome. Design: Quasi-experiment. Methods: Direct observation was performed, including measurement and analysis of body temperature in patients with serious condition in emergency admission. Data were collected in the emergency department of a teaching hospital with a trauma center status between March and December 2021. Statistical tests were evaluated at the level of statistical significance α=0.05. Results: The study population consisted of 274 (100%) patients. Most negative readings were recorded at the time of patient admission. During the course of treatment, there was a gradual adjustment of body temperature to the physiological limit. The resulting body temperature values were within the desired or expected parameters. In terms of a more detailed description, the most significant values were identified in patients with cardiac problems. Conclusions: Knowing the direction of body temperature skew can be considered beneficial. Early correction of pathological values can have a major effect on the overall outcome of the patient.

Background: Newborn screening is a public health prevention system that intends to detect, early in life, a group of serious diseases that require early intervention. Institutionalizing and sustaining this system presents a remarkable challenge in developing public health systems. Duhok project for expanded newborn screening started in June 2018 with a panel of seven diseases including phenylketonuria (PKU), Galactosemia (GAL), congenital hypothyroidism (CHT), Cystic fibrosifcardiacs (CF), Congenital adrenal hyperplasia (CAH), G6PD deficiency and biotinidase deficiency. In the next few years, the panel expanded to include, finally, 72 tests, to detect various disorders of amino acids, fatty acid oxidation, organic acid, lysosomal storage disease, immunodeficiency, spinal muscular dystrophy, and others.Objectives: To evaluate the Duhok project of expanded newborn screening.Methods: In a retrospective cross-sectional study conducted between June 2018 and 31 November 2021, a total of 3872 newborns were screened from 8 governorates of Iraq and the Kurdistan region. Heel prick dry blood spot samples were obtained from all newborns for biochemical and immunoassay testing.Results: A total of 527 cases were detected, frequently detected disorders were Glucose 6 phosphate dehydrogenase deficiency, cystic fibrosis, congenital adrenal hyperplasia and phenyl ketone urea. Most of the positive cases (66%) were older than 7 days at screening.Conclusion: The article highlights the overview of the expanded newborn screening project in Duhok/Iraq. NBS has not yet become prevalent in Iraq, thus the screening for metabolic disorders is not normally requested until a patient is already experiencing symptoms.

Background: During pregnancy, COVID-19 viral infection may cause abnormal placental findings. The studies that have focused on the placental structure among infected women with such virus were few. Aim: This study aims to compare the placental histology of women affected by COVID-19 to that of non-infected women.Methods: A prospective case-control study that enrolled placentae of 20 pregnant women who delivered at Al-Khansaa Maternity Teaching Hospital in Ninevah Province /North of Iraq was accomplished. Ten women were positive for CoVID-19 in the antenatal period. Placental biopsies were obtained from the placental maternal side and placental fetal side and were prepared for histopathological examination after staining with (H&E) using a light microscope.Results: This study revealed that the microscopic assessment of placentas women who were diagnosed with COVID-19 exhibited several features in comparison with those of the control group. Among these findings were those of maternal vascular mal perfusion which are represented represented by accelerated villous maturation, thickening of the blood vessel wall, syncytial knots, incomplete villi growth, perivillous fibrin deposition, and congestion of the blood vessels. On the other hand, fetal vascular mal perfusion is represented by delayed villous maturation, increase numbers of large bullous villi with evidence of syncytial injury, reduced vasculosyncytial membrane formation, villous oedema, increase in the nucleated red blood cells' number, cholangitis with intervillous haemorrhage. Placental sections in COVID-19-infected women revealed inflammatory changes that were picked out in both maternal and fetal sides represented by chronic villitis, edematous villi with infiltration with inflammatory cells, and decidual oedema with infiltration with inflam-matory cells. Features of syncytial injury, decidual fibrinoid necrosis, surge in the nucleated red blood cells' counting, infarction, haemorrhage, and calcification were noticed in some sections.Conclusion: This study observed considerable histopathological lesions in the placentae of mothers infected by the COVID-19 virus against the non-infected group.

Background and Aim: Osteoarthritis is a degenerative chronic disease that affects the joints, it is strongly associated with age and affects the quality of life and fatigue in addition to its associated pain, stiffness, and loss of mobility. This study aimed to evaluate the daily fatigue score among patients with osteoarthritis. Methods: A cross-sectional descriptive study was conducted among patients with osteoarthritis who were invited from three Rheumatology clinics. The fatigue scale (FACIT version) was used in addition to biochemical data collected from patients’ records.Result: A total of 370 patients were included in the final data analysis and a negative significant relationship between fatigue score with age, BMI, duration of the disease, and ESR (P<.0.05) were found. Significant differences in the fatigue scores were also found between groups of gender, glucosamine previous use, and former steroid injection.Conclusion: The severity of fatigue among osteoarthritis patients was higher in females than males. The medication used either analgesics or supplements for the patients with OA was not significant to improve the severity of fatigue. The severity of fatigue was more common in groups of patients that had one co-morbid than the patients who had more than one co-morbid.

To bypass the resistance to conventional chemotherapy, attention is paid to the inhibition of alternative targets such as members of the DNA damage response pathway. In the present study, we performed a three-step virtual screening of potential ATR inhibitors followed by evaluation of antiproliferative and chemosensitizing properties of selected compounds in vitro on a panel of cancer cell lines. According to pharmacophore resemblance to standard ATR inhibitor VX-970, a total of 17 compounds were purchased and tested. Among those 17 compounds, two proved antiproliferative efficacy in monotherapy, whereas ten compounds were effective in cisplatin co-treatment on the panel of ten different human cell lines.

Background: After injuries, infections, or tumor removal, endogenous healing depends on bone repair. Disorders of bone healing are difficult to treat in clinical settings. There are numerous induced methods for correcting bone abnormalities, such as the induced membrane technique, allogenic bone grafting, synthetic bone grafting, artificial joint replacement, and autologous bone grafting. However, the delivery of the bone graft and bone filling materials necessitates surgical implantation at the fracture site, which could cause edema, infection, and the development of heterotopic bone locally. Therefore, systemically administered osteogenic drugs will provide an excellent method for bone lesion healing. Aim of the study: to evaluate the systemic effect of metformin on bone healing after surgical induction of bony defect and to determine the amount of newly formed bone using histological, histomorphometric analysis, and the surface area measurement of newly formed bone. Also to study the safety of metformin administration at the administered dose for this purpose. Materials and methods: Twenty mature male New Zealand rabbits were separated into two groups, each including ten rabbits for the study. The same surgical procedure was performed on all rabbits. Two holes were made at the femur (3 mm in diameter and 3 mm in depth) and left empty. Metformin tablets were ground into a fine powder and the resultant powder was dissolved in 10ml of water to prepare a liquid dosage containing 50 mg /1ml of metformin. Metformin is administered orally to the rabbits through a feeding tube at a dose of 50 mg/kg body weight. Animals were euthanized at two-time intervals, 14 and 28 days. The femur was separated, sectioned preserved, and sent for histological analysis and histomor-phometry. Results: The results revealed that there is an increase in new bone formation and bone-forming cells in the metformin-treated group. Conclusion: Metformin increases bone healing by increasing the number of bone-forming cells and the surface area of newly formed bone tissues and causes less inflammatory response at the site of a bone lesion. So it possesses an osteogenic effect.

Introduction: The high Body Mass Index and high body fat percentage are mentioned as factors influencing the severity of the course of COVID-19 disease. Our aim was to examine, in relation to their symptoms, the measured and estimated parameters of those included in the lifestyle program established by the armed forces suffering from mild to moderate COVID-19 disease.Sample and Methods: The average age of the examined sample (n=18) was 45.2 years. The average body weight for women was (n=8) 78.5 kg, for men 106.2 kg, the average body fat percentage for women was 40.6% and for men 30.6%. The instruments used for the examination were a BIA 500 (800/µA, 50 kHz), an Omron BF 511 body composition monitor, an ECG Cardioscan monitor, and a DYNA-19 hand grip dynamometer. We applied a two-sample T-test in the examination. Differences with p < 0.05 were considered statistically. Statistical calculations were performed in R environment with R-Studio program.Results: The higher phase angle was characteristic at lower (p=0.04) and shorter (p=0.05) body temperatures. Higher body fat percentages were observed in the case of prolonged coughing (p=0.04). Lower cardiac function values were associated with higher fever (p=0.05) and difficulty in breathing (p=0.02), while higher cardiac stress percentage was associated with the appearance of chest pain (p=0.02) and higher fever (p=0.04).Conclusion: It was not the location of adipose tissue but the magnitude of its amount that was related to the symptoms of mild to moderate COVID-19 in our sample, in contrast to several international observations.

Background: Gingiva is a delicate tissue that protects alveolar bone against external stimuli. Gingival breaks expose alveolar bone, and the fast wounds heal the betterment of the teeth frame. We aimed to compare the influence of omega-3 on the gingival healing period after trauma and the potential involvement of cytokeratin-19 protein expression.Methods: A total of 18 rabbits were used, after trauma-induced, these rabbits were subdivided into three groups of 6 each. Group 1 is the control group that received normal saline only, the second group received omega 3 for 10 days before the trauma, while the third group received omega 3 supplements for 10 days before the gingival injury and continued receiving them for an additional 10 days afterwards. For each time point (third and seventh day of healing), 3 rabbits were sacrificed, and tissue was collected for total antioxidant capacity and malondialdehyde measurement. Tissue fixed for histopathology and immunohistochemistry analysis.Results: Omega 3 has shown improvement in the healing process regarding the period of healing, antioxidant parameters, and intensity of cytokeratin-19 expression compared to the control group. Moreover, rabbit groups exposed to omega 3 before trauma has shown better healing response compared to those initiated therapy with trauma.Conclusion: Omega 3 is notably beneficial when used for both prevention and treatment since it reduces oxidative stress and improves healing processes measured by increased expression of cytokeratin-19 in epithelial tissue. Omega 3 can therefore be thought of as a possible choice for the treatment of gingival wounds and gingivitis.

Alcoholism (Alcohol dependence) is considered a serial health problem because of tendency for con-sumption more alcohol, control losing and the physical dependence development. This cycle in most often featured by periods of craving, abstinence, and relapse. The cholinergic, adrenergic, dopaminergic, glutamatergic, GABAergic, serotonergic, peptidergic, and different neurotransmitter systems in the brain are affected by alcohol consumption. The development of alcohol dependence is attributed to neuro-adaptations within the extended amygdala and mesocorticolimbic systems. Principally, the glutamatergic neurotransmission variations that resulted by alcohol consumption, lead to researches recommended in a focus on normalization of glutamatergic neurotransmission and glutamatergic receptors as a targeting therapy. Glutamatergic receptors are classified to ionotropic glutamate receptors (AMPA, Kainate, and NMDA) and metabotropic receptors. Sodium dependent excitatory amino acid transporters (EAATs) and vesicular glutamate transporters (VGLUTs). Additionally, cysteine-glutamate antiporter which regulates cysteine -glutamate exchange at the synapse. At least 90% of extracellular glutamate displace particularly by GLT1. Ceftriaxone, GPI-1046 and MS-153, upregulate expression of glutamate transporter 1 (GLT1) in mesocorticolimbic brain region.

The aim of the study is to investigate whether the mental stress resulting from the assignment of military professionals affects the parameters of metabolic syndrome (MetS) as a significant risk factor for cardio-vascular diseases.The study retrospectively analyses the data obtained during extended annual preventive examinations of professional soldiers in 2012-2016. The dataset was divided into two cohorts. The first "performance" cohort included soldiers from combat units and paratroopers (aiborne). The second cohort consisted of "others", i.e. soldiers from non-combat units or airborne. The psychological burden was determined by the soldiers' assignment to a combat or airborne units.In the years 2012-2016, almost all compared parameters were better in the "performance" group. Exceptions were a higher prevalence of overweight (according to body mass index) and sporadically higher glycaemia and alanine aminotrasferase (ALT) levels. When comparing years 2012 and 2016 of the “performace” group, statistically significant better values prevailed in relation to the MetS in 2016. The exceptions were ALT and uric acid levels.The outcome of this study suggests a better status of MetS risk factors and MetS-related factors in the "performance" cohort, and psychological stress did not augment MetS manifestations in these professionals. This study has confirmed the necessity of waist circumference measurement to eliminate overestimation of obesity in individuals with developed musculature. To confirm the hepatic origin of ALT, the medical history should include an inquiry about exercise habits. Subsequently, the effect of chronic stress may also be considered for higher liver enzymes. Screening for hypercholesterolaemia and hyperuricaemia has important clinical relevance for the prevention of cardiovascular diseases in younger population, particularly in those aged

Background and Purpose: T2DM is the most common cause of end- stage liver diseases, and different mechanisms contribute to diabetic hepatopathy’s wide spectrum presentation. In this study, we aimed to identify abnormalities in liver function tests (LFTs) for a group of Iraqi T2DM patients, determine their prevalence, and investigate the influence of some independent co-variables (duration of DM, HbA1c, BMI, age, and gender). Methods: This case-control study enrolled 43 T2DM patients alongside 40 healthy, age- and sex- matched non-diabetic subjects. After overnight fasting, blood was collected, and fasting plasma glucose (FPG), HbA1c, and serum LFTs (AST, ALT, ALP, total proteins, albumin, and bilirubin) were measured in addition to serum lipids.Results: T2DM patients exhibited significantly higher FPG, HbA1c, AST, and ALT mean values than the controls. Serum aminotransferases were increased in 30% of patients. Serum albumin and total bilirubin (TSB) decreased in 18.6 and 37.2% respectively. Diabetics with HbA1c>7.0% had significantly higher AST, ALT, ALP, and STP values and lower serum albumin and TSB. The logistic regression analysis revealed that duration, BMI, HbA1c, and age are independent co-variables significantly linked to increased ALT activity. Conclusions: LFTs (mainly aminotransferases) are altered in DM. The duration of diabetes, the age of the patient, BMI, and glycemic control influence this change. We recommend monitoring LFTs in DM and maintaining good glycemic control.

Background: Thalassemia` is an autosomal recessive hereditary chronic hemolytic anaemia caused by a partial or total deficit in the production of β -globin chains that make up the main adult haemoglobin. Patients with the beta-thalassemia major have changes in thyroid function and result from thyroid function tests. The B-cell lymphoma /leukemia11A (BCL11A) gene is mainly located in the human chromosome 2p16.1 region; the BCL11A gene can regulate the expression of fetal haemoglobin.The aim: analysis of the association between beta-thalassemia and the BCL11A gene polymorphism in the Iraqi patient and to evaluate the effect of beta-thalassemia on the thyroid gland through the determination of free thyroxine concentration.Method: There were 150 participants in this study, split into two primary groups beta-thalassemia patients and healthy individuals. The result is measured using the ELISA for measurement of free thyroxine and polymerase chain reaction techniques for amplification of B-cell lymphoma /leukemia11A (BCL11A) gene polymorphism.Results: The findings showed a substantial drop in free thyroxine levels in beta-thalassemia patient groups as compared to the control group (P 0.01). The BCL11A gene has three alleles: homozygous CC, heterozygous TC, and homozygous TT. At (431 bais pair and 280 bais pair), (431 bais pair, 280 bais pair, and 195 bais pair), and (431 bais pair, and 195 bais pair), the bands appeared, respectively. The BCL11A rs11886868 gene is affected overall, and research into the causes of thalassemia found a substantial correlation between the BCL11A (rs 11886868) T and C-alleles and thalassemia (P-value = 0.004). The fact that these people have low serum thyroxine (T4) levels highlights the importance of routine screening to assess their endocrine function.

The problem of bacterial resistance to antibiotics has become a global issue and a major health challenge that requires continuous studies on how this resistance develops and spreads, and its relationship to resistance to other factors such as heavy metals and biocides. The current study aimed to determine the prevalence and distribution of antibiotics, heavy metals, and biocides-resistant genes on the chromosomes and plasmids of some Enterobacteria species. The results showed that antibiotics resistant genes (bla_CTX, sul 1) were present in all isolates except for Klebsiella pneumoniae chromosome, while for heavy metals resistant genes, czcA detected in all isolates except for K. pneumoniae plasmid, ncc gene was only detected in the chromosome of Escherichia coli O157.H7 and E. coli, and plasmid of E. coli O157.H7. biocides gene (qacE∆1) was present in all isolates except for the E. faecalis chromosome. The current study resulted that the studied resistance genes spread clearly among the types of Enterobacteria, and this reflects the possibility of transmission of these genes among the bacteria present in this habitat.

This study aimed to investigate the concentration of pregabalin in the plasma of chicks to determine its pharmacokinetic parameters. Pregabalin (300 mg/kg) was administered orally to 42 clinically healthy Ross chicks as part of a randomized controlled study. Blood samples were collected from the jugular vein at 0.5, 1, 2, 4, 8, and 24 h after drug administration from six chicks per each time. The concentrations of pregabalin in the plasma samples were determined using a quantitative HPLC assay, and pharmacokinetic parameters were calculated using the PKSolver program. Pharmacokinetic parameters were determined using a noncom-partmental model. The concentrations of pregabalin were 133.80 ± 2.35, 183.20 ± 3.91, 295.60 ± 2.82, 248.40 ± 7.60, 219.00 ± 2.72 and 154.00 ± 5.50 μg/ml at the times 0.5, 1, 2, 4, 8, and 24 h respectively. The pharmacokinetics parameters were t_1/2β 29 h, T_max 2 h, C_max 295 µg, K_el 0.023 h^-1, MRT 43h, V_d 1.127 L/h/kg, Cl 0.026 L/h/kg and AUC_0-∞ 11420.31 µg.h/ml. This study concluded that pregabalin has a long elimination half-life and poor clearance from the animal body, which is reflected in the prolonged impact of its action.

Background: ADHD syndrome is still at the forefront of discussed diagnoses in children, and is a continuing phenomenon even into adulthood. At the same time, the development of substance and non-substance addictions at an early age is a constant problem. The phenomenon of behavioral disorders, hyperactivity, impulsivity, and inattention, resulting from the immature development of brain centers in children, often brings with it persecution from pedagogues and educators. For both children and adults, there is no suggested therapeutic procedure, except for medication, although it is possible to work with the given disorder with an appropriate bio-psycho-social approach. Subsequently, the developmental deficit persists into adulthood.Objective: The main objective of the work was to reduce the stigmatization of addicted persons and to point out all developmental factors leading to addictive behavior, one of which is ADHD and its manifestations. One of the other goals is to draw attention to the importance of therapy for people with ADHD and to reduce medication to a minimum, if this can be achieved, and at the same time to emphasize this developmental deficit in the recruitment of professional soldiers.Methods: It was a retrospective collection and analysis of anamnestic data from medical records, and further data was obtained through a questionnaire survey. The data was evaluated based on established scales. The method of surveying the analyzed data by the coefficient in the maximum value. The resulting values were obtained by summing the points within the individual risk factors.Results: The highest score in the evaluation of the answers, and therefore the highest influence on the later use of addictive substances, had a psychiatric illness in childhood (point evaluation 351), in second place with a number of 295 points was a serious illness in childhood as a significant risk factor, followed by learning disabilities (277 points) and a low level of sports skills.Conclusion: The information obtained should initiate an increase in attention in the framework of preventive examinations in children, to the expansion of screening in the framework of gross motor skills, movement skills, and the implementation of therapeutic methods through frequent training in connection with the development of brain centers. At the same time, attention should be focused on the treatment of children with ADHD by amphetamine-containing substances, which should have a decreasing tendency and expand efforts to implement therapeutic methods and knowledge of preventive medicine, such as sufficient exercise, healthy diet, and calm family background, which will lead to improved relationships in families to achieve a reduction in anxiety states in children.

There are two key sources of data that contribute to biomedicine research: surveillance and questionnaires and interviews. The Centers for Disease Control and Prevention (CDC, Atlanta, GA, USA) defines surveillance as the ongoing systematic collection, analysis, and interpretation of health data, essential to the planning, implementation, and evaluation of public health practice, closely integrated with the timely dissemination to those who need to know. The three things to keep in mind about surveillance systems are that they are ongoing (collecting information only once is not a surveillance system), the data collected are used (analyzed and interpreted) and finally, surveillance data is disseminated. There are several tangible applications of surveillance as a tool. For example, surveillance data can be used to establish public health priorities, aid in determining resource allocation and assess or evaluate public health programs. Surveillance data originate from many sources; therefore, standardization of surveillance practices is an ongoing challenge.For epidemiologists specifically, surveillance data can be used to determine a baseline for the detection of epidemics or for early detection of epidemics. This is clearly the positive meaning and impact of this system collecting sensitive population data. However, expression surveillance means in effect, supervision or control. The subsequent resulting regulations are the subject of reflection in this article.

Rheumatoid arthritis (RA) is a chronic multisystem illness that affects millions of individuals. The primary goal of RA therapy is to improve patients' quality of life by reducing pain severity, preserving or improving functional capability, and decreasing disability. The significance of resistin in the pathophysiology of RA has been explored in recent years, although its role is unclear as it is largely produced by macrophages. In this review, we have analyzed 10 studies from the PubMed site that demonstrate a relationship between resistin levels and the severity of RA.

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 7^th, 10^th, and 14^th 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.

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.

Background: The second-leading source of neoplasm-related death and a primary factor in gastrointestinal cancer, colorectal cancer (CCR) affects both genders globally. Poor eating behaviours, tobacco, an intestinal inflammatory disorder, swellings, inherited characteristics, and the elderly all increase the threat of acquiring this malignancy. The illness is more hostile in patients detected at earlier ages, although 90% of patients with colorectal tumours are older than 50, with a median oldness of 64 years. American Cancer Association estimates that it caused more than 49,700 fatalities in 2015.Objectives: Study the correlation of midkine with carcinoembryonic antigen (CEA), liver function tests, and white blood cell count in patients with colorectal carcinoma.Methods: The serum midkine and CEA 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).Conclusion: The study results of the correlation between serum midkine and other parameters in colorectal carcinoma patients show a significant positive correlation of midkine with CEA, liver enzyme, neutrophils, and lymphocytes.

Objective: To study the efficacy of autologous fat transplantation after preservation at −2 to −18°C in a domestic refrigerator.Patients and methods: This study was conducted in a private clinic from December 2017 to December 2021. A total of 973 female patients were included. Under a full aseptic technique, fat was harvested using a 4 mm suction blunt cannula with three longitudinal slits. Three 50 mL syringes of fat were obtained before transferring it to 10 mL syringes; then, the fat was centrifuged at 3500 rpm for 1 min and injected through an 18 gauge blunt cannula. In addition, 50 mL of fat without centrifugation was stored in a domestic refrigerator for 3 weeks to be reinjected after fast thawing for 20 min, and then centrifuged to be ready for the second session. All participants had follow-up visits at 3 weeks, 6 months, and 1 year.Results: Participants ranged in age from 18 to 65 years. The abdomen was the fat donor site in 63.3% of the patients, while round-face style augmentation was performed in 48.3% of the patients. An assessment at 3 weeks revealed that 84.1% of patients required a second session. After 6 months, on an assessment using a 10-point scale, patients who received a single session and a second session scored 6.05 and 7.46, respectively. At 1 year, the assessment scores were 5.65 and 7.12 for those with a single and second session, respectively, and 60% of patients were fully satisfied.Conclusion: Autologous fat preserved in a domestic refrigerator for 3 weeks is a safe, cheap, and tolerated filler for facial augmentation.

The annual or ephemeral plant Parthenium hysterophorus L. is an upright and heavily branched member of the Asteraceae family. The herb is used to treat heart issues, fever, anemia, wounds, and ulcerated sores. It is applied topically to treat skin issues, while the plant’s decoction is frequently taken orally to address a wide range of ailments. Psoriasis, rheumatoid arthritis, diarrhea, urinary tract infections, dysentery, malaria, psoriasis, allergies, asthma, tinnitus, nausea, vomiting, and neuralgia are just a few of the health benefits that P. hysterophorus L. can provide. Asthma, bronchitis, dermatitis, and hay fever are some of the major problems caused by this weed, which is harmful to all living things because it also depletes nutrient levels and competes with the cultivation of major crops and vegetation. This review discusses the potential health benefits as well as the origin, distribution, morphology, and harmful effects of the plant on human health.