scholarly journals Infections and reproductive health (Part I)

1999 ◽  
Vol 48 (2) ◽  
pp. 71-78
Author(s):  
E. F. Kira
Keyword(s):  
Reproductive Health ◽  
Health Problem ◽  
Reproductive System ◽  
Inflammatory Diseases ◽  
Reproductive Function ◽  
Direct Influence ◽  
Special Place ◽  
The World ◽  
Clinical Lecture

Infectious and inflammatory diseases of female genitals occupy a special place in structure of general morbidity on a planet. Their importance is caused first of all by the fact, that these illnesses involve organs and tissues concerning to reproductive system, and consequently have direct influence on reproductive function and continuation of a life in the world. In the first part of this clinical lecture ther are considered and are stated in details the modern aspects of a reproductive health problem.

Development of innovative hygienic technologies for preservation of the workers’ reproductive health

2020 ◽  
pp. 792-792
Author(s):  
M. A. Fesenko ◽  
G. V. Golovaneva ◽  
A. V. Miskevich
Keyword(s):  
Artificial Intelligence ◽  
Machine Learning ◽  
Reproductive Health ◽  
Reproductive System ◽  
Preventive Measures ◽  
Learning Algorithms ◽  
Reproductive Function ◽  
Machine Learning Algorithms ◽  
New Model

The new model «Prognosis of men’ reproductive function disorders» was developed. The machine learning algorithms (artificial intelligence) was used for this purpose, the model has high prognosis accuracy. The aim of the model applying is prioritize diagnostic and preventive measures to minimize reproductive system diseases complications and preserve workers’ health and efficiency.

scholarly journals Population Growth - The Social Development and Poverty Dimension

1999 ◽  
Vol 4 (1) ◽  
pp. 41-52
Author(s):  
M.S. Jillani
Keyword(s):  
Reproductive Health ◽  
Population Growth ◽  
Social Development ◽  
Human Health ◽  
Reproductive System ◽  
Social Wellbeing ◽  
The Social ◽  
The World ◽  
Relationship Of ◽  
The Relationship

The debate over the relationship of population and development is now more than 200 years old, starting with the treatise on population by Malthus, in 1798. The increase in population, ever since, has remained a matter of concern for economists and development planners. The most recent high point of the issue was witnessed at Cairo in September, 1994. The conference which was attended by more than 10,000 persons from all over the world ended with an agreement on the issues involved in the growth of population and the economy. The outcome was a Plan of Action for the next twenty years, which would concentrate on Reproductive Health in order to obtain, “a state of complete physical, mental and social wellbeing, and not merely the absence of disease or infirmity in all matters relating to the reproductive system and its functions and process”. This can be a turn-around in global efforts for human health and welfare, if properly implemented.

scholarly journals Pesticides as endocrine distruptors of the reproductive system (literature review and own research)

2021 ◽  
pp. 49-62
Author(s):  
Ninel Shepelska ◽  
Mykola Prodanchuk ◽  
Yana Kolianchuk
Keyword(s):  
Reproductive Health ◽  
Endocrine Disruptors ◽  
Reproductive System ◽  
Reproductive Toxicity ◽  
Endocrine System ◽  
Reproductive Function ◽  
Dose Dependence ◽  
Animal Cells ◽  
Wide Range ◽  
The Impact

Currently, one of the main threats to human health is undoubtedly endocrine disruptors (ED), since they directly disrupt the processes of homeostasis maintenance, controlled by the endocrine system, the purpose of which is to maintain normal functions and development in a constantly changing environment. Pesticides can disrupt the physiological functioning of many endocrine axes, including the endocrine mechanisms that ensure reproductive health. It should be noted that research aimed at preventing chemically induced reproductive disorders in the human population is one of the central areas of preventive medicine, both in terms of their importance and the complexity of the tasks being solved. Analysis and generalization of the results of our own long-term studies have shown that the selective, and, therefore, the most dangerous toxicity of pesticides for the reproductive system is determined by endocrine-mediated mechanisms of etiopathogenesis. The low level of doses inducing pathological changes in reproductive function in our studies fully confirms one of the universal signs inherent in endocrine-distruptive compounds. The above examples demonstrate a wide range of possible endocrine-mediated mechanisms of reproductive toxicity of pesticides - endocrine disruptors. However, it is very important to note that low doses may be more effective in changing some endpoints compared to high (toxic) doses. Currently, several mechanisms have been identified and studied that demonstrate how hormones and ED induce non-monotonic reactions in animal cells, tissues and organs. The reproductive system, the functioning of which is ensured by a fine balancing of the action of androgens and estrogens, is one of the systems that presents a unique opportunity for modeling a non-monotonic dose dependence. All of the above indicates the extreme danger of the impact of hormonally active agents on the reproductive health of a person and his offspring. At the same time, the threat of endocrine-mediated disorders for subsequent generations can also be realized through the induction of mechanisms of development of epigenetic transgenerational effects. Taking into account the results of studies of the mechanisms of the ED destructive action, as well as their ability to induce non-monotonic dose dependence at an extremely low dose level, it should be admitted that, apparently, there is a need to revise the paradigm of methodological approaches to the regulation of pesticides with endocrine-disruptive properties. Key words: pesticides, endocrine disruptors, reproductive system

scholarly journals The Coronavirus Disease 2019 pandemic as a threat to reproductive health and fetal life

2021 ◽  
Vol 8 (9) ◽  
pp. 509-513
Author(s):  
Dilan Çetinavcı ◽  
Ahmet Uğur Akman
Keyword(s):  
Reproductive Health ◽  
Respiratory System ◽  
Current Literature ◽  
Reproductive System ◽  
Mature Oocyte ◽  
Mature Sperm ◽  
Fetal Life ◽  
Reproductive Systems ◽  
Male And Female ◽  
The World

Objective: Covid-19 disease has spread rapidly across the world since its first appearance in 2019. At the beginning of the pandemic, Covid-19 disease was thought to affect only the respiratory system, although it has since been realized that it causes numerous transient or permanent problems in various body systems.  One of these effects involves the reproductive system. Several studies have investigated the effects of Covid-19 disease on the female and male reproductive systems. Embryological life depends on the fertilization of a healthy mature oocyte, a healthy mature sperm, and the continuation of pregnancy. The purpose of this article is to examine the effects of Covid-19 disease on the male and female reproductive systems and embryological life through a review of the current literature.

Workplace factors and reproductive health: causation and occupational risks assessment

GYNECOLOGY ◽  
2019 ◽  
Vol 21 (4) ◽  
pp. 33-43
Author(s):  
Sergey A Babanov ◽  
Leonid A Strizhakov ◽  
Irina A Agarkova ◽  
Yuriy V Tezikov ◽  
Igor S Lipatov
Keyword(s):  
Reproductive Health ◽  
Reproductive System ◽  
Reproductive Function ◽  
Study Data ◽  
Reproductive Age ◽  
Occupational Physicians ◽  
Pregnancy And Childbirth ◽  
Work Related ◽  
Occupational Risks ◽  
Health Disorders

Background. Exposure to physical and chemical work-related hazards can lead to an impairment of reproductive function, gynecological diseases and a pregnancy course worsening. Aim to determine methods of prevention and treatment of occupational disorders of the reproductive system in women and men who deals with harmful labour conditions. Outcomes and methods. To write this review a search for domestic and foreign publications in Russian and international search systems (PubMed, eLibrary, etc.) for the last 2-15 years was conducted. The review includes articles from peer-reviewed literature. Results. Evaluation of a relationship and its degree between a reproductive system diseases and workplace conditions showed that women working in harmful conditions (class 3.1-3.3) had complications of pregnancy and childbirth disorders which were to a high or medium degree related to their labour conditions. Newborns’ health disorders were assessed as a category of very high degree relationships with the mother’s work. Thus the fact that maternal occupational risks induce a child’s health disorders can be considered as fundamentally proven. This study data showed that occupations of high risk of a reproductive health disorders include female workers who work in conditions of class 3 of the 2nd degree of harm. Conclusions. Obstetrician-gynecologists, occupational physicians who work as part of medical commissions for preliminary and periodic medical examinations as well as obstetrician-gynecologists who deals with women of reproductive age in women’s consultation clinic and reproductive health centers (including those planning childbearing) need to make decisions strictly according to legal and regulatory acts on health protection of employees who work under arduous and harmful labour conditions, and above all to consider on maintenance of their reproductive function.

Modern approaches to the prevention and treatment of alterations in reproductive health in women with somatoform disorders and autonomic homeostasis

2016 ◽  
pp. 98-101
Author(s):  
Vl.V. Podolsky ◽  
◽  
V.V. Podolsky ◽  
Keyword(s):  
Reproductive Health ◽  
Hormonal Regulation ◽  
Preventive Measures ◽  
Somatoform Disorders ◽  
Emotional Health ◽  
Uterine Fibroids ◽  
Reproductive Function ◽  
Epidemiological Studies ◽  
Prevention And Treatment ◽  
Artificial Abortion

The objective: the developing of a system of preventive measures and principles of pregravid preparation for women with somatoform disorders and violation of autonomic homeostasis (VAH), in which observed changes in reproductive health (CRH) in the shape of states after undergoing artificial abortion, infertility and uterine fibroids. Patients and methods. Conducted clinical and epidemiological studies in the population of women of fertile age (WFA) allowed identifying for further examination of women with CRH in the form of state after undergoing artificial abortion, infertility and uterine fibroids in women with VAH. Further women were examined, in particular the conducted clinical and instrumental methods of research; determined the state of autonomic homeostasis and psycho emotional health of the biotopes of the organism, immunity; analyzed the hormonal regulation of the menstrual cycle; performed genetic studies and determined the morphofunctional state of reproductive system. Results. The most frequent complications during pregnancy in women who had CRH in history in the form of abortions, infertility and uterine fibroids and in the background of the PAF, there was a threat of interruption of pregnancy (often in I and II trimester – 56%) and preterm delivery (21%). The study of the catamnesis of further reproductive health found that in the case of well-conducted therapeutic measures in women undergoing artificial abortion, had infertility and uterine leiomyoma in the background of VAH, restore reproductive function, and in 82% of cases occurred a pregnancy. Conclusion. The the provided study of reproductive health, and state of various organs and systems of fertile aged women with somatoform disorders and violations of the autonomic homeostasis allowed to develop preventive measures for these women and pregravid preparation with the inclusion to the therapy Magnesium and vitamins (Magne-В6®). Key words: somatoform disorders, violation of autonomic homeostasis, changes in reproductive health, prevention and treatment, women of fertile age, Magne-В6®.

Chaperonin as the normal controls and pathological anti-stress response in the human reproductive system

2016 ◽  
pp. 126-129
Author(s):  
M. Makarenko ◽  
◽  
D. Hovsyeyev ◽  
L. Sydoryk ◽  
◽  
...  
Keyword(s):  
Reproductive System ◽  
Stress Proteins ◽  
Physiological Stress ◽  
Protein Complexes ◽  
Reproductive Function ◽  
Intercellular Signaling ◽  
Toll Like Receptors ◽  
Wide Range ◽  
Protein Functions ◽  
And Function

Different kinds of physiological stress cause mass changes in the cells, including the changes in the structure and function of the protein complexes and in separate molecules. The protein functions is determined by its folding (the spatial conclusion), which depends on the functioning of proteins of thermal shock- molecular chaperons (HSPs) or depends on the stress proteins, that are high-conservative; specialized proteins that are responsible for the correct proteinaceous folding. The family of the molecular chaperones/ chaperonins/ Hsp60 has a special place due to the its unique properties of activating the signaling cascades through the system of Toll-like receptors; it also stimulates the cells to produce anti- inflammatory cytokines, defensins, molecules of cell adhesion and the molecules of MHC; it functions as the intercellular signaling molecule. The pathological role of Hsp60 is established in a wide range of illnesses, from diabetes to atherosclerosis, where Hsp60 takes part in the regulation of both apoptosis and the autoimmune processes. The presence of the HSPs was found in different tissues that are related to the reproductive system. Key words: molecular chaperons (HSPs), Toll-like receptors, reproductive function, natural auto antibody.

scholarly journals SARS-CoV-2 and the reproductive system: known and the unknown..!!

2021 ◽  
Vol 26 (1) ◽  
Author(s):  
Indu Sharma ◽  
Priti Kumari ◽  
Anuradha Sharma ◽  
Subhas Chandra Saha
Keyword(s):  
Reproductive Health ◽  
Vertical Transmission ◽  
Reproductive System ◽  
Ovarian Function ◽  
Sperm Count ◽  
Sperm Concentration ◽  
Reproductive Potential ◽  
Oocyte Quality ◽  
Main Body ◽  
Close Monitoring

Abstract Background COVID-19 is the most recent zoonotic outbreak of coronaviruses. Mostly, it invades the cells of the respiratory system by binding to the receptor angiotensin-converting enzyme 2 (ACE2) which is also present in other organs like the kidney, testis, ovaries, breast, heart, and intestine, rendering them prone to be infected. The reproductive potential is a must for the sustenance of any species and it is our prime duty to safeguard the reproductive system of the present generation from such a deadly virus. The previously reported coronaviruses like severe acute respiratory syndrome coronavirus (SARS-CoV) had a detrimental impact on reproductive organs. There is a dearth of sufficient research to provide substantial evidence for the harmful effects of this novel virus on the reproductive system. Hence, our review compiles the knowledge available until now to boost research in this regard and to take the necessary steps in time. Main body of abstract Here we tried to compile all the data available on the effect of SARS-CoV-2 on the reproductive system as well as vertical transmission of the virus. All related articles published from February to August 2020 were reviewed and thoroughly analyzed. SARS-CoV-2 has been found to affect the sperm concentration and motility, thus degrading the fertility of males. In females, it is suspected that this virus affects the oocyte quality and ovarian function, resulting in infertility or miscarriage. Traces of SARS-CoV-2 virus have also been found in the breast milk of the infected mothers and the semen of infected males. Vertical transmission of SARS-CoV-2 has also been reported in some cases. Conclusion Based on the literature review, SARS-CoV-2 seems to have the potential of affecting both male and female reproductive tracts. This review brings together the findings and observations made in the area of reproductive health during the current pandemic. The reproductive system of the young population is preordained for subsequent disorders, infertility, reduced sperm count, and motility. Therefore, the research and medical practices should focus on possible vulnerability being posed by SARS-CoV-2 to the gametes and future generations. We, hereby, recommend close monitoring of young and pregnant COVID-19 patients concerning reproductive health with utmost priority.

scholarly journals Building evidence on what works (and what does not): practical guidance from the World Health Organization on post-project evaluation of adolescent sexual and reproductive health projects

2021 ◽  
Author(s):  
Susan Igras ◽  
Marina Plesons ◽  
Venkatraman Chandra-Mouli
Keyword(s):  
Reproductive Health ◽  
World Health Organization ◽  
Sexual And Reproductive Health ◽  
Project Evaluation ◽  
World Health ◽  
The Public ◽  
What Works ◽  
The World ◽  
Practical Guidance ◽  
Health Organization

Abstract Over the past 25 years, there has been significant progress in increasing the recognition of, resources for, and action on adolescent health, and adolescent sexual and reproductive health (ASRH) in particular. As with numerous other health areas, however, many of the projects that aim to improve ASRH are implemented without well-thought-out plans for evaluation. As a result, the lessons that projects learn as they encounter and address policy and programmatic challenges are often not extracted and placed in the public arena. In such cases, post-project evaluation (PPE) offers the possibility to generate learnings about what works (and does not work), to complement prospective studies of new or follow-on projects. To fill the gap in the literature and guidance on PPE, the World Health Organization developed The project has ended, but we can still learn from it! Practical guidance for conducting post-project evaluations of adolescent sexual and reproductive health projects. This article provides an overview of the guidance by outlining key methodological and contextual challenges in conducting PPE, as well as illustrative solutions for responding to them.

IMMUNOLOGICAL DISORDERS OF THE REPRODUCTIVE SYSTEM THAT OCCUR WHEN EXPOSED TO BENZENE, IN EMPLOYEES OF OIL-PRODUCING ENTERPRISES

2021 ◽  
Author(s):  
I.V. Leshkova ◽  
◽  
O.V. Dolgih ◽  
O.YU. Ustinova
Keyword(s):  
Cell Death ◽  
Reproductive Health ◽  
Reproductive System ◽  
Death Receptor ◽  
Annexin V ◽  
Reference Level ◽  
Immunological Disorders ◽  
Cellular Expression ◽  
Cell Death Receptor

Abstract. Introduction. The protection of the reproductive health of the working-age population is the most important direction of State policy. In 5-15% of cases, the causes of reproductive dysfunction are immunological disorders. Benzene belongs to the group of industrial reprotoxicants, however, its effect of benzene on the reproductive system has not been sufficiently studied. Objective: to study the immunological aspects of the effect of benzene on the reproductive system. Methods. We examined 50 men exposed to benzene with reproductive disorders (26-49 years old), as well as 4 workers with normal sexual function aged 53-60 years. Spontaneous and induced changes in the cellular expression of apoptosis markers were studied. For the study, the ANNEXIN V-FITC/7-AAD kit was used for the detection of cells that have undergone apoptosis. The experiment was conducted in vitro using a biological medium (ejaculate). A factor of the chemical nature was benzene. Results. According to the results of the comparative analysis, there were no significant deviations of pathogenetic tests of immunological markers in comparison with the reference level in the spontaneous expression samples, but there was an excess of expression of the CD95 + cell death receptor (p<0.05) in 30% of the samples examined, and a decrease in the number of Annexin V-FITC+7AAD negative cells (without reaching the significance level) in samples with a load of (15%). There was a difference in the expression levels of CD95+ and CD25+ CD-reception indicators by 20% and 10% in relation to the spontaneous level (p<0.05). Representatives of the chemical group of aromatic hydrocarbons realize reprotoxicity, using the mechanism of excessive induction of the membrane signaling of the cell death receptor, accelerate the natural program of cell death by approximately 20% compared to the state of reproductive cells that were not stimulated. Conclusion. At the present stage, one of the tasks of occupational medicine is to study the effect of chemicals on the processes of reproduction, to develop new approaches to assessing the risk of their impact on the reproductive health of workers.

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