Scholastic: Journal of Natural and Medical Education

The Immune-Microbiota Axis

Kabra vishal — 2026-04-03

This document explores the "Immune-Microbiota Axis," highlighting how trillions of microbes act as essential trainers for our immune system. It examines how modern, hyper-sanitized lifestyles and antibiotic overuse deplete microbial diversity, leading to autoimmune disorders and allergies. By understanding this synergy, medical science is moving toward personalized treatments that utilize our "second genome" to optimize health. Modern medicine now recognizes that a patient’s microbial diversity—not just a balance of "good vs. bad" bacteria—determines the success of treatments like vaccines. Overusing antibiotics is like a "scorched-earth" policy; it wipes out the diverse microbial communities that are foundational to our survival and long-term health.

Prevalence of Hypothyroidism Among the Population of the Fergana Valley

Jakhongir Kadirov — 2026-04-07

Hypothyroidism is a common endocrine disorder with significant public health implications. However, regional epidemiological data remain limited in many parts of Central Asia, including the Fergana Valley. To assess the prevalence of hypothyroidism among the population of the Fergana Valley and to identify associated demographic and clinical factors. A cross-sectional study was conducted among residents of the Fergana Valley. Data were collected through clinical examination and laboratory assessment of thyroid function, including serum thyroid-stimulating hormone (TSH) and free thyroxine (fT4) levels. Hypothyroidism was defined according to standard diagnostic criteria. Demographic variables such as age, gender, and place of residence were analyzed. The overall prevalence of hypothyroidism was found to be notable, with higher rates observed among females and older age groups. Subclinical hypothyroidism constituted a significant proportion of cases. Urban–rural differences and potential environmental or nutritional factors (including iodine intake) were also observed. Hypothyroidism represents a significant health concern in the Fergana Valley. Targeted screening, early diagnosis, and public health interventions—particularly related to iodine nutrition—are recommended to reduce disease burden. Hypothyroidism: The primary focus of the study was on thyroid hormone deficiency.Fergana Valley (Uzbekistan): The specific geographic and endemic region (Andijan, Namangan, and Fergana).Iodine Deficiency Disorders (IDD): The spectrum of diseases related to low iodine intake in the region.Endemic Goiter: The historically high prevalence of thyroid enlargement in the valley.Subclinical Hypothyroidism: The most prevalent form (16.8%) of thyroid dysfunction identified in the study.Prevalence: The statistical measurement of disease distribution among the population.Environmental Goitrogens: External factors like nitrates in groundwater that impair thyroid function.Iron Deficiency Anemia (IDA): A common comorbidity (64%) that complicates the thyroid-renal axis.Urinary Iodine Concentration (UIC): The biochemical marker used to assess the severity of iodine deficiency.Less-mobile Patients: The specific demographic group with restricted physical activity (immobility).Renal Morphometry: Quantitative measurement of structural changes in the kidneys (e.g., cortical thickness).Thyroid-Renal Interaction: The physiological and pathological link between the thyroid gland and kidney function.

Hygienic Analysis of the Phenomenon of "Digital Visual Syndrome" and "Phantom Vibration" in Medical Students: Psychosomatic Health of Future Doctors

Nosirova Akida Rakhimdjanovna — 2026-04-12

This article explores the hygiene aspects of digital visual syndrome (DVS) and phantom vibration syndrome (PVS) among medical students, focusing particularly on their implications for psychosomatic health. In the context of rapid digitalisation and increasing dependence on electronic devices in academic environments, future healthcare professionals are exposed to prolonged screen time, intensive information processing and constant digital communication. These factors can lead to functional visual disturbances and neuropsychological responses that may affect physical and mental well-being.The study examines the determinants of DVS hygiene, including visual fatigue, ocular surface disorders, decreased accommodation capacity and musculoskeletal strain associated with poor ergonomic conditions. Similarly, PVS is analysed as a psychosomatic phenomenon characterised by the false perception of mobile phone vibration or notification alerts, reflecting heightened cognitive load, anxiety and altered sensory processing. The interrelationship between these conditions highlights the broader impact of digital environments on sensory regulation and autonomic nervous system stability.

Particular attention is given to medical students as they are considered a high-risk group due to their intensive academic workload, reliance on digital learning platforms and irregular rest patterns. The article emphasises that persistent exposure to digital stressors may lead to reduced concentration, sleep disturbances, emotional exhaustion and decreased adaptive capacity. These manifestations are interpreted within the framework of psychosomatic medicine, where psychological stress and physiological responses are closely interconnected. The findings underscore the necessity of preventive hygienic strategies, including regulated screen time, ergonomic optimization, visual hygiene practices, and psychoeducational interventions aimed at improving digital behavior. Overall, the study highlights the importance of early identification and management of digital-related syndromes to preserve the psychosomatic health and professional sustainability of future physicians.

Analysis of Factors Influencing the Development of Smart Tourism

Darmenabeva Shamengul Sagiyevna — 2026-04-12

The rapid development of digital technologies has significantly transformed the global tourism industry, leading to the emergence of smart tourism as an innovative and sustainable development model. Smart tourism integrates advanced information and communication technologies (ICT), big data analytics, artificial intelligence, Internet of Things (IoT), and digital platforms to enhance tourist experiences, improve destination management, and increase competitiveness. This article analyzes the key factors influencing the development of smart tourism, including technological infrastructure, government policy and institutional support, human capital and digital literacy, investment and financial resources, stakeholder collaboration, and innovation ecosystems.

The study also examines the role of smart governance, data-driven decision-making, and sustainable development principles in shaping smart tourism destinations. By identifying both internal and external determinants, the research provides a comprehensive understanding of the conditions necessary for successful smart tourism implementation. The findings highlight that technological readiness alone is insufficient; coordinated policies, public-private partnerships, and digital transformation strategies are essential for long-term growth. The article contributes to the theoretical and practical understanding of smart tourism development and offers recommendations for policymakers and industry stakeholders.

Application of interactive methods and electronic resources in studying the activity of the cardiovascular system

Prof. D. D. Sharipova — 2026-04-12

This article examines the potential of interactive teaching methods in studying the cardiovascular system using electronic educational resources. Their role in enhancing students' cognitive activity, developing biological concepts, and developing critical thinking is substantiated. It is demonstrated that the use of multimedia models, virtual laboratories, and online platforms facilitates a more visual understanding of complex physiological processes. Particular attention is paid to individualizing learning and enhancing learning motivation. A conclusion is drawn regarding the effectiveness of integrating interactive methods and digital technologies in biology teaching.

Academic Challenges Faced by Radiography Students in Tertiary Institutions in Nigeria

Daniel Chimuanya Ugwuanyi — 2026-04-10

Academic challenges faced by students can be very demanding because the student is also faced with the responsibility of managing their workload and time, learning and completion of assignments and projects in strict deadlines. This study aims to identify the academic challenges faced by Radiography students at Nnamdi Azikiwe University. Questionnaires was used for data collection and a sample of about 267 respondents was used to evaluate this problem. Descriptive analysis was primarily used to analyze the data. The mean response of the challenges encountered by radiography students were, Lectures (challenges pertaining to lecturers), Lectures, Classroom/Lecture halls, Curriculum, and inadequate machines available for practicals. The mean and standard deviation of the data recovered, showed that the male gender and respondents in the age group 30-34 years are more prone to the above stated five challenges. Chi-square test, there was no significant relationship between the challenges encountered and the socio-demographics of the respondents. The study showed that Radiography students of Nnamdi Azikiwe university face a significant number of academic challenges. Major challenges faced are Lectures, Classroom/Lecture halls, Curriculum, and Others. The study can be used to generalized the academic challenges faced by Nigeria students.

GC–MS Study of the Composition of Volatile Constituents of the Essential Oil Obtained from the Aerial Parts of Rindera Oblongifolia M. Popov Growing in the Flora of Uzbekistan

U.Kh. Kurbanov — 2026-04-26

This study investigates the chemical composition of the volatile components of the essential oil obtained from the aerial parts of Rindera oblongifolia M. Popov growing in the flora of Uzbekistan. The essential oil was isolated by hydrodistillation using a Clevenger-type apparatus. The qualitative and quantitative composition of the volatile constituents was determined by gas chromatography–mass spectrometry (GC–MS). As a result of the analysis, 45 components were identified, representing 89.7% of the total composition. The major components were found to be fatty acids and their esters, as well as oxygen-containing compounds. It was established that the essential oil exhibits moderate antibacterial and antifungal activity against a range of test microorganisms; however, its effectiveness is lower compared to standard drugs. The obtained results indicate the potential for further pharmacological investigation of this plant.

Distribution and Ecological Risk of Complex Phthalates in Soil Composition

D.B.Barakayeva — 2026-04-30

Currently, there are several advanced approaches for the in-depth study and analysis of soil composition. This article provides comprehensive information on complex phthalates found in soil, along with a detailed examination of their functional role within the soil system, their influence on plant growth and development, and their level of ecological risk. Furthermore, the study presents findings on the occurrence of complex phthalates in medicinal plants and describes modern, high-precision methods for their identification, particularly the use of gas chromatography–mass spectrometry (GC–MS).

Nosocomial Infections Associated with Mechanical Antisepsis, Catheterization, and Drainage Procedures: Mechanisms of Development and Prevention

Dilnozakhon Shokirjon qizi Otakhonova — 2026-05-21

Nosocomial infections remain one of the most significant problems in modern healthcare, particularly in invasive procedures such as catheterization, drainage, and mechanical antisepsis practices. This article analyzes the mechanisms of development, microbiological characteristics, and preventive strategies of infections associated with mechanical antisepsis and various catheter and drainage systems. The study revealed that the major causes of hospital-acquired infections include insufficient adherence to aseptic and antiseptic principles, colonization of catheter and drainage surfaces by biofilm-forming microorganisms, and the spread of antibiotic-resistant strains. In addition, the duration of catheterization, the patient’s immune status, and the hygienic conditions of hospital environments significantly contribute to infection development. The article highlights the importance of sterilization, disinfection, antimicrobial-coated catheters, healthcare worker hygiene, and infection-control protocols in reducing infection rates. The findings of this study provide an important scientific and practical basis for improving the prevention of nosocomial infections in surgical, intensive care, and resuscitation departments.

Vaginal Microbiota Dysbiosis and the Role of Opportunistic Microorganisms in Gynecological Infections

Makhmudova Mubina Alisher qizi — 2026-05-21

Vaginal microbiota represents one of the major physiological defense mechanisms of the female reproductive system. Normal vaginal microflora is predominantly composed of Lactobacillus species, which maintain an acidic environment and inhibit the growth of pathogenic microorganisms. Disruption of the vaginal microbiota balance, known as dysbiosis, leads to the activation of opportunistic microorganisms and contributes to the development of various gynecological infections. This article analyzes the etiopathogenesis, microbiological characteristics, and the role of opportunistic microorganisms in gynecological diseases associated with vaginal dysbiosis. The study examined the major microorganisms involved in bacterial vaginosis, candidiasis, and mixed infections, as well as their biofilm-forming abilities and mechanisms of antibiotic resistance. In addition, the influence of immune status, hormonal changes, uncontrolled antibiotic use, and hygienic factors on the development of dysbiosis was investigated. The article highlights modern preventive and therapeutic approaches aimed at restoring vaginal microbiota, including probiotic therapy and antimicrobial agents. The findings of this study have important scientific and practical significance for the early diagnosis and effective treatment of gynecological infections.

Morphofunctional Changes of the Gastric Mucosa in Diffuse Liver Diseases

Rustamov F. N. — 2026-05-26

This article investigates the morphofunctional changes of the gastric mucosa in patients with diffuse liver diseases. During the study, the prevalence of Helicobacter pylori infection, atrophic gastritis, and functional disorders of the gastric mucosa was analyzed in patients with steatosis, hepatitis, and liver cirrhosis. The condition of the gastric mucosa was evaluated using Gastropanel testing and endoscopic examination methods. According to the study results, Helicobacter pylori infection was identified in 89.0% of patients. HP-associated gastritis was more commonly observed in men, whereas corpus and antral atrophy predominated among women. In addition, patients with liver cirrhosis demonstrated more pronounced morphofunctional changes of the gastric mucosa. The findings indicate that comprehensive evaluation of the gastric mucosa in patients with diffuse liver diseases is of great clinical importance for the early detection of high-risk atrophic processes and the timely implementation of preventive measures.

Forming a Culture of Health in Children with Special Health Needs

D.D. Sharipova — 2026-05-27

This article addresses issues relating to the formation of a culture of health, examining what constitutes a health culture in children with special educational needs and how an inclusive environment helps transform complex hygiene rules into conscious habits.

Well-Treatment Approaches for Adenoid Hypertrophy in Children and Adults

S. A. Abdusalimov — 2026-05-30

Adenoid hypertrophy is one of the most common causes of chronic nasal obstruction in children and remains an important clinical problem in otorhinolaryngology. Enlarged adenoids may disturb normal nasal breathing, cause mouth breathing, snoring, recurrent rhinosinusitis, otitis media, hearing impairment and sleep-related breathing disorders. Although adenoid tissue normally regresses with age, persistent or pathological enlargement may lead to functional, developmental and infectious complications. In adults, adenoid hypertrophy is uncommon and therefore requires more careful diagnostic assessment, as it may be associated with chronic inflammation, allergy, smoking, air pollution, reflux disease or, rarely, neoplastic processes. This article discusses the main treatment approaches for adenoid hypertrophy in children and adults. Conservative management, antibiotic therapy, intranasal corticosteroids, allergy control, saline irrigation, physiotherapy, breathing exercises, supportive home care and surgical treatment are reviewed. The article emphasizes that treatment should be chosen not only according to the size of the adenoids, but also according to symptoms, complications, age of the patient and underlying causes.