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Filter by:The clinical diagnosis and treatment data of 300 cases of cervical neuroendocrine tumors were collected, including age, preoperative biopsy pathology results, postoperative histopathological results, TCT results, and colposcopy biopsy pathology results. At the same time, paraffin tissue specimens (remaining specimens after pathological diagnosis) from 100 cases of cervical neuroendocrine tumors from multiple centers across the country were collected to establish a cervical neuroendocrine tumor data follow-up database. Protein concentration and omics analysis were performed on the data results, to evaluate the molecular characteristics and prognosis of cervical neuroendocrine tumor proteins, and to preliminarily explore its clinical application value.
Obesity and its associated cardiometabolic comorbidities are a major health problem and although their prevalence is increasing in both men and women, evidence shows a faster increase in women, especially in those of childbearing age. In the scientific literature, cardiometabolic risks in women are often considered at menopause, younger women being considered "preserved" or less at risk than men. However, epidemiological studies show that it is essential to study and take into account these risks well before menopause, in particular in women of childbearing age, for their health but also for the health of future generations, considering the intergenerational cycle of women. However, the majority of studies have many limitations concerning the health of women of childbearing age since, in particular, they do not consider the hormonal and therefore physiological specificities of women. Indeed, the natural hormonal variations associated with the menstrual cycle but also the use of hormonal contraception, containing synthetic hormones, are important physiological modulators of these metabolic and nutritional regulations. Interestingly, in a recent narrative review, the investigators pointed out the little existing and reliable data concerning the effect of using oral contraception on the two sides of the energy balance, namely energy expenditure and energy intake. Also, it remains difficult to fully understand these metabolic and nutritional responses and therefore to optimize, whether in terms of primary or tertiary prevention, the health of women. Women using oral contraceptives activated the same brain pathways in response to food stimuli as women without contraception during the luteal phase, whereas these activations differed with respect to the follicular phase. Interestingly, women with overweight or obesity showed similar effects in terms of weight loss in response to an intervention including calorie restriction, a physical activity program and psychological support in women with and without hormonal contraception. However, while women without hormonal contraception managed to maintain the lost weight, women with contraception had a significant weight gain mainly due to an increase in their food intake. Conversely, in young healthy women following a calorie restriction of 500 kcal per week for one month, women with hormonal contraception showed greater weight loss than those without. Several parameters can potentially explain these differences in results, such as weight status, but also the nature of the intervention (i.e. caloric restriction only vs combined energy restriction and physical activity). It is indeed recognized that the level of physical activity and sedentary behaviours influence the energy expenditure of rest and exercise and also the control of appetite; the investigators have recently shown that this level of physical activity modifies the cardiometabolic responses following a meal in healthy men. This underlines the importance of considering inter-individual parameters, such as the level of physical activity and sedentary lifestyle as a predominant factor in nutritional and energy regulation at rest and during physical exercise, a key factor in energy regulation. In general, studies in women concerning the parameters of the energy balance are heterogeneous in terms of the characteristics of the population, the methodology used and do not take into account all the metabolic and nutritional responses that make it possible to understand these regulations. Thus, the main objective of this study is to evaluate the effects of hormonal status (women with and without hormonal contraception) on the fuel utilization during low-intensity physical exercise in women of childbearing age according to their level of physical activity.
Introduction: The overactive bladder is a highly prevalent condition, which negatively impacts the quality of life and daily activities of women. Transcutaneous electrostimulation is currently a therapeutic alternative for urinary urgency symptoms. Although it can be applied to the sacral plexus or tibial nerve, the literature shows the effectiveness of these two modalities, in isolation, but there are few scientific studies that compare them as two therapeutic alternatives. Primary objective: to evaluate the efficacy between parascutaneous electrostimulation, tibial transcutaneous stimulation, and home protocol in the treatment of female overactive bladder. Methodology: This is a clinical trial, which will include women with a clinical complaint of overactive bladder, with or without urgency-incontinence, who will be randomized into 3 groups: transcutaneous parasacral electrostimulation (EETP), transcutaneous tibial electrostimulation (EETT) and a third group, home transcutaneous parasacral electrostimulation (EETPD), will consist of women who have financial difficulties or locomotion to attend the clinic.All groups, in the first session, will be guided to conduct behavioral therapy and will receive an educational booklet with guidelines. The equipment to be used will have a wave frequency of 10 Hz, a pulse width of 700 µs and a 20-minute session, with intensities according to the participant's tolerance. The intervention protocol of the EETP group is 30 sessions, three times a week, with an active electrode in the parasacral region. For EETT, 30 sessions will also be held, three times a week, with the electrode active in the tibial region. Participants will be captured at educational events held by the Pelvic Floor Service Center in Salvador and the metropolitan region. Participants will answer the basic anamnesis questionnaires, ICIQ-OAB, ROMA III criteria, Bristol scale, Hospital Anxiety and Depression Scale, Oswestry scale, Pittsburgh sleep quality index and Female Sexual Function Index. Then, the assessment of the bladder neck and the thickness of the bladder wall will be performed by 2D ultrasonography via suprapubic and intravaginal, following the assessment protocol described for the intervention groups. Primary outcomes: clinical improvement of symptoms, urinary frequency, episodes of urgent urinary incontinence, presence of adverse effects and constipation. Secondary outcomes: quality of life, sexual function, quality of sleep, anxiety and depression, muscle function (PERFECT and electromyography), lumbar-pelvic pain (pain intensity) and ultrasound. Participants will be followed for a minimum of 12 months to verify the long-term response, returning every 3 months. Expected results: The outpatient transcutaneous parasacral electrostimulation is expected to be superior when compared to the tibial transcutaneous electrostimulation in the resolution of the symptoms of the overactive female bladder.
The main objective of the study is to determine the influence of patient sera before and after probiotic intervention on the behavior of bone cells (osteoblasts and osteoclasts). The secondary objectives are to assess the activity of bone cells and the course of rheumatoid arthritis before and after the consomption of probiotics.
This study utilizes infusions of kisspeptin in healthy women to isolate the impact of kisspeptin on beta-cell responsivity assessed by the mixed meal tolerance test.
The overall goal of this program of research is to develop and systematically evaluate an integrated smartphone and web-based intervention (at heart [formerly called HEARTPA♀N]) to provide evidence-informed symptom triage and self-management support to reduce pain and increase health-related quality of life (HRQoL) in women with heart disease. The investigators will use the individual and family self-management theory, mobile device functionality and the pervasive information architecture of mHealth interventions, and follow the sequential phased approach recommended by the Medical Research Council (MRC) to develop at heart (progressive WebApp). Funding was received from the Canadian Institutes of Health Research to develop the architecture and conduct usability testing (Phase 2, complete) to ensure it is easy to use, efficient and satisfying to operate. In Phase 3 (current proposal), feasibility in terms of implementation (accrual rates, acceptability and level of engagement) and initial estimation of effectiveness outcomes (estimates of magnitude of effect) will be evaluated in a pilot randomized controlled trial (RCT). The Phase 3 pilot study will enable the investigators to refine the prototype, inform the methodology, and calculate the sample size for a larger multi-site RCT (Phase 4, future work).
Cardiovascular disease (CVD) is highly prevalent in women resulting in 398,086 deaths annually. Even as women participate in traditional CR programs, data specificity and subsequent research have yet to emerge in a meaningful way so that women-centered CR can be better customized and their outcomes properly assessed. Aerobic fitness is a powerful predictor of prognosis in individuals with CVD yet there is evidence that women do not improve their peak VO2 as much as men during CR. We have designed a training program for women based upon past research with a goal of optimizing their training potential in CR. This program combines the utilization of a training technique termed high intensity interval training along with specific strength training exercises of the upper legs. We hypothesize that women, irrespective of age, would be capable of high intensity interval training to improve peak aerobic capacity in the CR setting. Furthermore, since women often have a deficit of thigh strength entering CR, and thigh strength correlates with endurance walking,strength training will also be included. The purpose of this study is to examine the value of high intensity interval training and strength training to maximize aerobic training response in CR for women. This may contribute to establishing specific protocols and training guidelines for future program design for women in CR. Since a set of comprehensive CR guidelines pertaining to women is lacking, it is hoped that the results of this study will help us develop exercise protocols and regimen to better structure and modulate CR programs for optimal benefit to women.