Search results for "reproduct"
showing 10 items of 2587 documents
Knowledge of neurologists and gynaecologists regarding reproductive and maternity issues in women with epilepsy
2018
Background: Epilepsy is one of the most common neurological disorders, with more than 400,000 individuals in Poland (about 1% of the population) affected. Epilepsy complicates approximately 0.5% of pregnancies. Objective: To determine the level of knowledge that neurologists and gynaecologists have about reproductive and maternity issues for women with epilepsy. Material and methods: This study included 141 neurologists and physicians undergoing specialist training in neurology as well as 72 gynaecologists and physicians undergoing specialist training in gynaecology. A validated questionnaire was used to survey these neurologists and gynaecologists, who worked in Silesia Province. Results: …
Menopause: The Concepts and the Biological Background
2017
The exhaustion of the follicular endowment in the ovary defines the biological basis of menopause. The clinical implications are the loss of menses and fertility. Menopause is preceded by a series of clinical phases, reflected in the Staging of Reproductive Aging Workshop (STRAW). STRAW includes the different reproductive stages, with the clinically impacting menopausal transition and the end of the reproductive life, represented by the late post-menopausal period. Epidemiological studies show that the age at menopause, globally considered at around 50 years, undergoes significant differences across the world regions. High socio-economic conditions may prolong the age at menopause, but othe…
Magnesium and anabolic hormones in older men
2011
Optimal nutritional and hormonal statuses are determinants of successful ageing. The age associated decline in anabolic hormones such as testosterone and insulin-like growth factor 1 (IGF-1) is a strong predictor of metabolic syndrome, diabetes and mortality in older men. Studies have shown that magnesium intake affects the secretion of total IGF-1 and increase testosterone bioactivity. This observation suggests that magnesium can be a modulator of the anabolic/catabolic equilibrium disrupted in the elderly people. However, the relationship between magnesium and anabolic hormones in men has not been investigated. We evaluated 399 ≥65-year-old men of CHIANTI in a study population representat…
Ageing and sexuality
2016
Abstract Sexuality is a dimension that concerns human health with profound implications not only in the biological and psychological aspects, but also in the social and cultural dimensions, affecting all ages of life. Sexuality in old age is still conditioned by biases, prejudices and from a stereotyped vision, which considered older people as “asexual”, in spite of several studies and surveys showing that older persons have sexual potential to express. In population surveys, a fair number of men and women aged over 60 years reported having sex at least once a month. The most influential predictor of sexual activity seems to be the physical health in older men, and the quality of the relati…
Changes in the Expression of Tachykinin Receptors in the Rat Uterus During the Course of Pregnancy1
2001
In the mammalian female reproductive tract, tachykinin neuropeptides, such as substance P (SP), are localized to a population of sensory fibers and their precise physiological role is still unknown. The aim of the present study was to characterize the population of tachykinin receptors in the pregnant rat uterus and to assess their regulation during the course of pregnancy and after delivery. The expression of the tachykinin NK(1) receptor (NK(1)R), the tachykinin NK(2) receptor (NK(2)R), and the tachykinin NK(3) receptor (NK(3)R) in uteri from rats at different stages of pregnancy and on Day 1 postpartum was investigated by using a semiquantitative reverse transcription-polymerase chain re…
Bisphenol A Effects on the Growing Mouse Oocyte Are Influenced by Diet1
2009
Growing evidence suggests that exposure to bisphenol A (BPA) has the ability to disrupt several different stages of oocyte development. To date, most attention has focused on the effects of BPA on the periovulatory oocyte, and considerable variation is evident in the results of these studies. In our own laboratory, variation in the results of BPA studies conducted at different times appeared to correlate with changes in mill dates of animal feed. This observation, coupled with reports by others that dietary estrogens in feed are a confounding variable in studies of endocrine-disrupting chemicals, prompted us to evaluate the effect of diet on the results of BPA studies of the periovulatory o…
Antiphosphatidylserine Antibodies Affect Rat Yolk Sacs in Culture: a Mechanism for Fetal Loss in Antiphospholipid Syndrome
2004
PROBLEM: A variety of reproductive impairments have been reported in the context of the antiphospholipid syndrome (APS). APS is associated with the presence of antibodies to negatively charged phospholipids that may affect the outcome of pregnancy. METHOD OF STUDY: Rat embryos were cultured within their yolk sacs. The effects of two antiphosphatidylserine monoclonal aPS antibodies (HL5B, RR7F) regarding their influence on growth and apoptotic events of the yolk sacs, as well as on growth and the morphology of the embryos, were studied. RESULTS: Exposure of rat embryos and their yolk sacs to aPS inhibited yolk sac growth. Moreover, increased number of apoptotic events of giant cells in the a…
The Prevalence of Urinary Incontinence among Adolescent Female Athletes: A Systematic Review
2021
This review aimed to synthesize the most up-to-date evidence regarding the prevalence of urinary incontinence (UI) among adolescent female athletes. We conducted a systematic review of studies regarding UI in female athletes less than 19 years of age. This review was conducted in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRIMSA). The electronic databases of PubMed, Embase, Cochrane Central Register of Controlled Trials (CENTRAL), Scopus, and Web of Science (WOS) were searched between October and November 2020. After blinded peer evaluation, a total of 215 studies were identified and nine were included. Risk of bias was assessed using the Strengt…
Assessment of the Short-Term Effects after High-Inductive Electromagnetic Stimulation of Pelvic Floor Muscles: A Randomized, Sham-Controlled Study
2020
Background: Physiotherapy should be performed by patients with stress or mixed urinary incontinence (SUI and MUI) to increase the strength and endurance of the pelvic floor muscles (PFMs). A method that can positively affect the pelvic floor is stimulation with high-inductive electromagnetic stimulation (HIES). The aim of the study was to evaluate the PFMs after the application of HIES in women with SUI and MUI by using surface electromyography (sEMG). Methods: This was a prospective, randomized, single-blind study with a sham intervention group. The participants were randomly assigned to the HIES group or sham group. The outcomes were features of the bioelectrical PFM activity assessed usi…
Contraceptive methods and knowledge of sexually transmitted diseases in nursing students. Results from a survey conducted at the University of Palermo
2022

 Background: The main purpose of the study was to evaluatesexual habits, sexual relations and knowledge of sexually transmitted infections (STIs) among the students in the nursing science course of University of Palermo, and to evaluate the use of contraceptive methods. 
 Methods: In April 2019, a survey was provided to students who attend daily lessons in the nursing science course of University of Palermo, that investigate primarily about sexual habits, sexual relations and knowledge of sexually transmitted diseases. A multivariable logistic regression was performed. 
 Results: The sample size consists of 405 students. The average age of the sample is 21.65 years, 69.63% o…