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1.
PLoS One ; 19(4): e0300448, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38625988

RESUMO

BACKGROUND: Natural menopause is defined as the permanent cessation of menstruation that occurs after 12 consecutive months of amenorrhea without any obvious pathological or physiological cause. The age of this phenomenon has been reported to be associated with several health outcomes. OBJECTIVES: This study aimed to estimate the Age at Natural Menopause (ANM) and to identify reproductive and demographic factors affecting ANM. METHODS: This cross-sectional, population-based study was conducted on 2517 post-menopausal women aged 40-70 years participating in the first phase of the PERSIAN cohort study of Kharameh, Iran, during 2014-2017. To more accurately detect the determinants of ANM, we applied multiple linear regression beside some machine learning algorithms including conditional tree, conditional forest, and random forest. Then, the fitness of these methods was compared using Mean Squared Error (MSE) and Pearson correlation coefficient. RESULTS: The mean±SD of ANM was 48.95±6.13. Both applied forests provided more accurate results and identified more predictors. However, according to the final comparison, the conditional forest was the most accurate method which recognized that more pregnancies, longer breastfeeding, Fars ethnicity, and urbanization have the greatest impact on later ANM. CONCLUSIONS: This study found a wide range of reproductive and demographic factors affecting ANM. Considering our findings in decision-making can reduce the complications related to this phenomenon and, consequently, improve the quality of life of post-menopausal women.


Assuntos
Menopausa , Qualidade de Vida , Feminino , Humanos , Estudos de Coortes , Fatores Etários , Estudos Transversais , Menopausa/fisiologia
2.
Rev Assoc Med Bras (1992) ; 70(3): e20231220, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38656006

RESUMO

OBJECTIVE: The aim of this study was to determine the state of aging anxiety in middle-aged women. METHODS: The study was collected from women between the ages of 40 and 59 years by an online survey method. While collecting the data of the participants, the women's personal characteristics diagnostic form and the Aging Anxiety Scale for Middle-Aged Women were used. The data were analyzed with the SPSS 26 statistical software. RESULTS: The aging anxiety of the women was found to be moderate (53.05±16.26). A significant correlation was found between women's menopausal status, household income, education level, and total score of aging anxiety (p<0.05). CONCLUSION: In addition to working outside the home, women are also burdened with duties inside the home. To improve their quality of life, women need to share many of the tasks imposed on them with other family members. To reduce the anxiety experienced by women during the climacteric period, it is recommended to provide psychosocial support to women and consider this issue in health policies. Healthcare professionals, especially nurses, have important duties to reduce anxiety and stress, which constitute the basis of many chronic diseases. It is recommended that nurses, who are health ambassadors, direct women with anxiety to psychological support services through screenings they will conduct for women during this period.


Assuntos
Envelhecimento , Ansiedade , Qualidade de Vida , Humanos , Feminino , Pessoa de Meia-Idade , Adulto , Ansiedade/psicologia , Qualidade de Vida/psicologia , Envelhecimento/psicologia , Inquéritos e Questionários , Fatores Socioeconômicos , Menopausa/psicologia , Menopausa/fisiologia , Estudos Transversais , Fatores Etários
4.
Women Health ; 64(4): 317-329, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38616232

RESUMO

Midlife individuals assigned female at birth are at risk for problematic eating behavior, associated with negative health outcomes. Little is known about how menopausal symptoms may increase risk in this population. The current study aimed to understand how a comprehensive range of menopause symptoms were globally associated with problematic eating behaviors. A total of 281 cisgender women (176 post-menopause, 105 peri-menopause) from the United States aged 40 to 64 were recruited utilizing Prolific, an online survey platform. Participants answered questionnaires about menopause symptoms and problematic eating. Participants were selected using demographic and health information provided in a screener survey. Participants also completed the Eating Disorder Questionnaire (EDE-Q), Women's Health Questionnaire (WHQ), Patient Health Questionnaire-8 (PHQ-8), Generalized Anxiety Disorder-7 (GAD-7), and Pittsburgh Sleep Quality Index (PSQI). Using Structural Equation Modeling, menopause symptoms explained 16.7 percent of the variance in problematic eating. Higher frequency and severity of anxiety, depression, sleep concerns, cognitive complaints, pain, and vasomotor symptoms was associated with greater frequency and severity of problematic eating behaviors, ß = .40, p < .001. Invariance testing showed no significant differences between peri- and postmenopausal women. These findings support the association between menopause symptoms and problematic eating in Midlife cisgender women and highlight the need for continued investigation.


Assuntos
Ansiedade , Depressão , Comportamento Alimentar , Transtornos da Alimentação e da Ingestão de Alimentos , Menopausa , Humanos , Feminino , Pessoa de Meia-Idade , Adulto , Transtornos da Alimentação e da Ingestão de Alimentos/psicologia , Transtornos da Alimentação e da Ingestão de Alimentos/epidemiologia , Menopausa/psicologia , Menopausa/fisiologia , Inquéritos e Questionários , Comportamento Alimentar/psicologia , Depressão/psicologia , Depressão/epidemiologia , Ansiedade/psicologia , Ansiedade/epidemiologia , Pós-Menopausa/psicologia , Estados Unidos/epidemiologia , Perimenopausa/psicologia
5.
Rev Med Suisse ; 20(866): 580-583, 2024 Mar 20.
Artigo em Francês | MEDLINE | ID: mdl-38506458

RESUMO

Fluctuations in sex hormones at different stages of reproductive life, such as the menopausal transition, have been suggested as players in weight regulation. Indeed, the transition from a predominantly estrogenic state to an androgenic state characteristic of the menopausal transition contributes to changes in body composition with accumulation of fat and simultaneous loss of lean mass. However, whether these changes contribute to the weight gain remains debatable. Other physiological and psychosocial factors come into play. It is therefore important to offer individualized support with the objective to minimize the risk of weight gain and associated complications.


La fluctuation des hormones sexuelles à différentes étapes de la vie reproductive, telles que la transition ménopausique, a été proposée comme une des composantes de la régulation de poids. Effectivement, le passage d'un état principalement œstrogénique à un état androgénique, caractéristique de la transition ménopausique, contribue à des modifications de la composition corporelle avec une accumulation de graisse et une perte simultanée de masse maigre. Cependant, la question de savoir si ces changements contribuent à une prise de poids reste discutable. L'obésité est une maladie multifactorielle et d'autres facteurs d'ordre physiologique et psychosociaux rentrent en jeu. Il est donc important d'offrir un accompagnement individualisé aux femmes concernées pour les aider à minimiser le risque de prise pondérale et des complications associées.


Assuntos
Menopausa , Aumento de Peso , Feminino , Humanos , Menopausa/fisiologia , Composição Corporal , Hormônios Esteroides Gonadais/fisiologia
6.
Menopause ; 31(4): 342-354, 2024 Apr 01.
Artigo em Inglês | MEDLINE | ID: mdl-38471077

RESUMO

IMPORTANCE: Vasomotor symptoms (VMS) affect many postmenopausal persons and impact sleep and quality of life. OBJECTIVE: This systematic review examines the literature describing the safety and efficacy of neurokinin-3 receptor antagonists approved and in development for postmenopausal persons with VMS. EVIDENCE REVIEW: A search of MEDLINE, EMBASE, and International Pharmaceutical Abstracts was conducted using the search terms and permutations of neurokinin-3 receptor antagonist, elinzanetant, fezolinetant, and osanetant. Inclusion criteria of reporting on efficacy or safety of fezolinetant, elinzanetant, or osanetant; studies in participants identifying as female; full record in English; and primary literature were applied. Abstract-only records were excluded. Extracted data were synthesized to allow comparison of reported study characteristics, efficacy outcomes, and safety events. Eligible records were evaluated for risk of bias via the Cochrane Risk of Bias 2 tool for randomized studies and the Grading of Recommendations Assessment, Development and Evaluation system was used. This study was neither funded nor registered. FINDINGS: The search returned 191 records; 186 were screened after deduplication. Inclusion criteria were met by six randomized controlled trials (RCT), four reported on fezolinetant, and two reported on elinzanetant. One record was a post hoc analysis of a fezolinetant RCT. An additional study was identified outside the database search. Three fezolinetant RCT demonstrated a reduction in VMS frequency/severity, improvement in Menopause-Specific Quality of Life scores, and improvement in sleep quality at weeks 4 and 12 compared with placebo without serious adverse events. The two RCT on elinzanetant also showed improvements in VMS frequency and severity. All eight records evaluated safety through treatment-emergent adverse events; the most common adverse events were COVID-19, headache, somnolence, and gastrointestinal. Each record evaluated had a low risk of bias. There is a strong certainty of evidence as per the Grading of Recommendations Assessment, Development and Evaluation system. CONCLUSIONS AND RELEVANCE: Because of the high-quality evidence supporting the efficacy of fezolinetant and elinzanetant, these agents may be an effective option with mild adverse events for women seeking nonhormone treatment of VMS.


Assuntos
Compostos Heterocíclicos com 2 Anéis , Fogachos , Menopausa , Piperidinas , Receptores da Neurocinina-3 , Sudorese , Tiadiazóis , Sistema Vasomotor , Feminino , Humanos , Compostos Heterocíclicos com 2 Anéis/farmacologia , Compostos Heterocíclicos com 2 Anéis/uso terapêutico , Menopausa/efeitos dos fármacos , Menopausa/fisiologia , Receptores da Neurocinina-3/antagonistas & inibidores , Tiadiazóis/química , Tiadiazóis/uso terapêutico , Piperidinas/farmacologia , Piperidinas/uso terapêutico , Fogachos/tratamento farmacológico , Sudorese/efeitos dos fármacos , Sistema Vasomotor/efeitos dos fármacos , Sistema Vasomotor/fisiopatologia
7.
Nature ; 627(8004): 579-585, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-38480878

RESUMO

Understanding how and why menopause has evolved is a long-standing challenge across disciplines. Females can typically maximize their reproductive success by reproducing for the whole of their adult life. In humans, however, women cease reproduction several decades before the end of their natural lifespan1,2. Although progress has been made in understanding the adaptive value of menopause in humans3,4, the generality of these findings remains unclear. Toothed whales are the only mammal taxon in which menopause has evolved several times5, providing a unique opportunity to test the theories of how and why menopause evolves in a comparative context. Here, we assemble and analyse a comparative database to test competing evolutionary hypotheses. We find that menopause evolved in toothed whales by females extending their lifespan without increasing their reproductive lifespan, as predicted by the 'live-long' hypotheses. We further show that menopause results in females increasing their opportunity for intergenerational help by increasing their lifespan overlap with their grandoffspring and offspring without increasing their reproductive overlap with their daughters. Our results provide an informative comparison for the evolution of human life history and demonstrate that the same pathway that led to menopause in humans can also explain the evolution of menopause in toothed whales.


Assuntos
Evolução Biológica , Menopausa , Modelos Biológicos , Baleias , Animais , Feminino , Bases de Dados Factuais , Longevidade/fisiologia , Menopausa/fisiologia , Reprodução/fisiologia , Baleias/classificação , Baleias/fisiologia , Humanos
8.
Int J Mol Sci ; 25(5)2024 Mar 04.
Artigo em Inglês | MEDLINE | ID: mdl-38474226

RESUMO

Menopause is a physiological phase of life of aging women, and more than 1 billion women worldwide will be in menopause by 2025. The processes of global senescence parallel stages of reproductive aging and occur alongside aging-related changes in the body. Alterations in the endocrine pathways accompany and often predate the physiologic changes of aging, and interactions of these processes are increasingly being recognized as contributory to the progression of senescence. Our goal for this review is to examine, in aging women, the complex interplay between the endocrinology of menopause transition and post-menopause, and the metabolic transition, the hallmark being an increasing tendency towards central adiposity that begins in tandem with reproductive aging and is often exacerbated post menopause. For the purpose of this review, our choice of the terms 'female' and 'woman' refer to genetic females.


Assuntos
Adiposidade , Envelhecimento , Feminino , Humanos , Envelhecimento/metabolismo , Menopausa/fisiologia , Pós-Menopausa , Reprodução , Obesidade
9.
Nutrients ; 16(5)2024 Feb 26.
Artigo em Inglês | MEDLINE | ID: mdl-38474783

RESUMO

The causes of vasomotor symptoms, including hot flashes, are not fully understood, may be related to molecular factors, and have a polygenic architecture. Nutrients and bioactive molecules supplied to the body with food are metabolized using various enzymatic pathways. They can induce molecular cell signaling pathways and, consequently, activate effector proteins that modulate processes related to hot flashes in menopausal women. In this review, we analyzed the literature data from the last 5 years, especially regarding genome-wide association study (GWAS) analysis, and selected molecular factors and cell signaling pathways that may potentially be related to hot flashes in women. These are the kisspeptin-GnRH pathway, adipocyte-derived hormones, aryl hydrocarbon receptor signaling, catechol estrogens and estrogen sulfotransferase, inflammatory and oxidative stress biomarkers, and glucose availability. Then, single compounds or groups of food ingredients were selected that, according to experimental data, influence the course of the discussed molecular pathways and thus can be considered as potential natural therapeutic agents to effectively reduce the troublesome symptoms of menopause in women.


Assuntos
Estudo de Associação Genômica Ampla , Fogachos , Feminino , Humanos , Fogachos/tratamento farmacológico , Menopausa/fisiologia , Hormônios/uso terapêutico , Nutrientes
10.
Artigo em Inglês | MEDLINE | ID: mdl-38311393

RESUMO

BACKGROUND: Menopausal disorders include obscure symptomatology that greatly reduce work productivity among female workers. Quantifying the impact of menopause-related symptoms on work productivity is very difficult because no such guidelines exist to date. We aimed to develop a scale of overall health status for working women in the perimenopausal period. METHODS: In September, 2021, we conducted an Internet web survey which included 3,645 female workers aged 45-56 years in perimenopausal period. We asked the participants to answer 76 items relevant to menopausal symptomatology, that were created for this study and performed exploratory and confirmatory factor analyses for the scale development. Cronbach's alpha, receiver operating characteristic analysis, and logistic regression analysis were used to verify the developed scale. RESULTS: Approximately 85% participants did not have menstruation or disrupted cycles. Explanatory factor analysis using the maximum likelihood method and Promax rotation identified 21 items with a four-factor structure: psychological symptoms (8 items, α = 0.96); physiological symptoms (6 items, alpha = 0.87); sleep difficulty (4 items, alpha = 0.92); human relationship (3 items, alpha = 0.92). Confirmatory factor analyses found excellent model fit for the four-factor model (RMSR = 0.079; TLI = 0.929; CFI = 0.938). Criterion and concurrent validity were confirmed with high correlation coefficients between each of the four factors, previously validated menopausal symptom questionnaire, and Copenhagen Burnout Inventory scales, respectively (all ps < 0.0001). The developed scale was able to predict absenteeism with 78% sensitivity, 58% specificity, and an AUC of 0.727 (95%CI: 0.696-0.757). Higher scores of each factor as well as total score of the scale were more likely to be associated with work absence experience due to menopause-related symptoms even after adjusting for Copenhagen Burnout Inventory subscales (all ps < 0.0001). CONCLUSION: We found that the developed scale has high validity and reliability and could be a significant indicator of absenteeism for working women in perimenopausal period.


Assuntos
Menopausa , Perimenopausa , Humanos , Feminino , Reprodutibilidade dos Testes , Menopausa/fisiologia , Menopausa/psicologia , Local de Trabalho , Inquéritos e Questionários , Psicometria
11.
Menopause ; 31(3): 186-193, 2024 Mar 01.
Artigo em Inglês | MEDLINE | ID: mdl-38350036

RESUMO

OBJECTIVE: Sexual dysfunction is very common among middle-aged females. Several factors are considered to influence sexual functioning, including reproductive aging and associated physiological changes as well as life stressors, mental health, and other socioeconomic influences. The objectives of this study are to evaluate the effect of current depressive symptoms on sexual functioning during menopause and to further analyze whether socioeconomic status, age, and antidepressant usage impact this association. METHODS: Perimenopausal and postmenopausal women aged 40 to 65 years seeking treatment from a specialized menopause clinic completed a self-report survey with the main outcome measure being the 19-item Female Sexual Function Index quantifying sexual dysfunction. We used the 10-item Center for Epidemiological Studies Depression Scale to estimate a major depressive episode. Statistical analyses were completed to assess the potential associations of socioeconomic factors, age, and antidepressant usage. RESULTS: Of the 269 participants, 61.3% met criteria for a major depressive episode and 67.0% had low sexual function. As predicted, women currently experiencing depressive symptoms had a greater risk of low sexual function during perimenopause and postmenopause. Antidepressant usage, low household income, being postmenopausal, and age also predicted low sexual function. CONCLUSIONS: Among perimenopausal and postmenopausal women, current depressive symptoms were associated with low sexual function. A biopsychosocial approach should be considered when exploring effective treatment strategies for sexual concerns among midlife women.


Assuntos
Transtorno Depressivo Maior , Disfunções Sexuais Fisiológicas , Pessoa de Meia-Idade , Feminino , Humanos , Depressão/epidemiologia , Estudos Transversais , Transtorno Depressivo Maior/epidemiologia , Menopausa/fisiologia , Perimenopausa/psicologia , Disfunções Sexuais Fisiológicas/epidemiologia , Antidepressivos/uso terapêutico
12.
Expert Opin Investig Drugs ; 33(1): 19-26, 2024 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-38224099

RESUMO

INTRODUCTION: Menopausal vasomotor symptoms (VMS) are experienced by most women and are often debilitating and can last for years. While hormone replacement therapy is effective, it carries risks that have impacted its wider use, and it can be contraindicated. There is a large unmet need for a safe, effective non-hormonal therapy. AREAS COVERED: The importance of the neurokinin (NK) system in the hypothalamic regulation of the vasomotor center has become clear. NK antagonists, previously developed for other indications, have therefore been investigated for the treatment of VMS. Elinzanetant is a potent antagonist at both NK1 (endogenous ligand Substance P) and NK3 (neurokinin B) receptors, whereas other related drugs in development are selective NK3 antagonists. Elinzanetant has been investigated in 2 Phase II trials for menopausal VMS, demonstrating rapid onset and dose-dependant efficacy for the relief of VMS and improvement in quality of life for up to 12 weeks. Phase III trials are underway in women both with physiological menopause and after treatment for breast cancer. EXPERT OPINION: Elinzanetant is a very promising non-hormonal approach to a highly prevalent symptom constellation, with rapid onset and high efficacy. Wider indications are being explored in current Phase III trials.


Assuntos
Neoplasias da Mama , Fogachos , Humanos , Feminino , Fogachos/tratamento farmacológico , Pós-Menopausa/fisiologia , Qualidade de Vida , Menopausa/fisiologia
13.
J Womens Health (Larchmt) ; 33(4): 397-406, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38190309

RESUMO

The term "ovarian insufficiency" describes the decline of ovarian function resulting in fertility loss and the marked decrease of ovarian steroid hormone production. From a clinical standpoint, ovarian insufficiency presents in three different settings. The first is natural menopause at midlife occurring at the average age of 51 years. The second arises after surgical oophorectomy owing to disease or elective cancer prophylaxis. Finally, primary or premature ovarian insufficiency is characterized by menopause occurring before age 40, often of undetermined etiology, but at times linked with genetic mutations, autoimmune syndromes, metabolic conditions, iatrogenic etiologies, and toxic exposures. Each clinical situation presents unique concerns and management challenges. The majority of women with intact ovaries who live to age 51 experience natural menopause, with early menopause <45 years. In the United States, surgical menopause with bilateral oophorectomy occurs in ∼600,000 women per year. The timing and specific clinical indication for oophorectomy alters management. Primary ovarian insufficiency occurs in 1% of women, although recent estimates suggest the prevalence may be increasing. Symptoms of ovarian insufficiency include hot flashes or vasomotor symptoms, mood disorders, sleep disruption, and vaginal/urinary symptoms. Health concerns include bone, cardiovascular, and cognitive health. Management of symptoms and preventive strategies varies depending upon the age, clinical situation, and specific health concerns of each individual. Treatment options for symptom relief include cognitive behavior therapy and hypnosis, nonhormonal prescription therapies, and hormone therapy. Tailoring the therapeutic approach over time in response to age, emerging medical issues, and patient desires constitutes individualized care.


Assuntos
Menopausa , Ovariectomia , Insuficiência Ovariana Primária , Humanos , Feminino , Insuficiência Ovariana Primária/terapia , Insuficiência Ovariana Primária/etiologia , Pessoa de Meia-Idade , Menopausa/fisiologia , Menopausa Precoce , Adulto , Terapia de Reposição de Estrogênios , Fogachos/terapia
14.
Clin Obstet Gynecol ; 67(1): 13-26, 2024 03 01.
Artigo em Inglês | MEDLINE | ID: mdl-38281168

RESUMO

Scientific information is incomplete regarding the genitourinary syndrome of menopause. Both the lower genital and urinary tracts are rich in receptors for reproductive hormones and are highly susceptible to waning ovarian hormones at menopause. Symptoms of dryness and pain emerge in late perimenopause, but they can also result earlier from cancer therapies or bilateral oophorectomy. Lower urinary tract symptoms rise in prevalence at midlife and increase further with advancing age. Because ovarian senescence is typically followed by years of aging, some postmenopausal complaints may be attributable to increasing longevity.


Assuntos
Hormônios , Menopausa , Feminino , Humanos , Diagnóstico Diferencial , Menopausa/fisiologia
15.
Best Pract Res Clin Endocrinol Metab ; 38(1): 101855, 2024 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-38171939

RESUMO

The menopause transition is usually a gradual process occurring over many years, caused by the cessation of ovarian reproductive function, resulting in the end of menstrual bleeding. In the peri-menopause, ovarian function and therefore the production of the hormones oestrogen, progesterone and testosterone can fluctuate greatly, leading to a wide variety of symptoms, affecting multiple organ systems. Menopause and the management of its associated symptoms can be very challenging for patients and clinicians alike and can negatively impact quality of life. The management options include lifestyle adjustment, talking therapies, dietary supplements as well as prescribed medications, including hormone replacement therapy. The UK's average life expectancy for women is approximately 81 years. Therefore, women will now live up to a third of their life being either peri- or postmenopausal. Thus, understanding and treating, where possible, the symptoms of menopause is essential to reduce the burden associated with this physiological state.


Assuntos
Menopausa , Qualidade de Vida , Humanos , Feminino , Menopausa/fisiologia , Terapia de Reposição Hormonal , Estrogênios , Ovário
16.
Best Pract Res Clin Endocrinol Metab ; 38(1): 101774, 2024 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-37076317

RESUMO

Vasomotor symptoms (VMS) are characteristic of menopause experienced by over 75% of postmenopausal women with significant health and socioeconomic implications. Although the average duration of symptoms is seven years, 10% of women experience symptoms for more than a decade. Although menopausal hormone therapy (MHT) remains an efficacious and cost-effective treatment, its use may not be suitable in all women, such as those at an increased risk of breast cancer or gynaecological malignancy. The neurokinin B (NKB) signaling pathway, together with its intricate connection to the median preoptic nucleus (MnPO), has been postulated to provide integrated reproductive and thermoregulatory responses, with a central role in mediating postmenopausal VMS. This review describes the physiological hypothalamo-pituitary-ovary (HPO) axis, and subsequently the neuroendocrine changes that occur with menopause using evidence derived from animal and human studies. Finally, data from the latest clinical trials using novel therapeutic agents that antagonise NKB signaling are reviewed.


Assuntos
Fogachos , Menopausa , Animais , Feminino , Humanos , Fogachos/tratamento farmacológico , Fogachos/etiologia , Fogachos/metabolismo , Menopausa/fisiologia , Neurocinina B/metabolismo , Terapia de Reposição Hormonal , Transdução de Sinais
17.
Maturitas ; 180: 107889, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-38029510

RESUMO

OBJECTIVES: Multiple studies highlight that individuals undergoing menopause are not receiving sufficient support at work. An improved menopausal experience in the workplace has been found to be associated with increased job satisfaction, increased economic participation and reduced absenteeism. This work was undertaken to explore the impact of menopause on the working lives of NHS staff working in Wales, with specific emphasis on their experience of menopausal symptoms and management strategies in the workplace. STUDY DESIGN: This was a qualitative study using semi-structured focus groups and thematic analysis. 14 women working in the NHS in Wales attended four focus groups, lasting up to 1.5 h. Stem questions focused on participants' positive and negative experiences in the workplace, and their receipt of support. Transcripts were analysed using the framework approach. RESULTS: Three major themes were identified: experiences of menopausal symptoms and symptom management, the impact of menopause on work and the impact of work on the menopause. Menopause symptom experience in the workplace was multifaceted and varied, depending on factors such as ongoing or past symptom experience, expectations, social support and effectiveness of management strategies. Inconsistent information was highlighted as a reason why some participants felt confused both about the symptoms that they could attribute to the menopause and the management strategies available to them. A variety of symptom management strategies had been used by participants, including hormone replacement therapy, flexible working hours, working from home, changes to uniform, peer support and lifestyle changes, with varying levels of success. Some women were reticent to ask for support at work even though they felt the workplace response was likely to be supportive. Almost all the women felt that they had to persuade their GP to prescribe HRT and felt that their doctors were too reticent in prescribing this treatment. CONCLUSIONS: Employers have a key role in supporting their staff experiencing menopausal symptoms, and such support has the potential to reduce sickness absence and boost retention. Based on the findings we recommend creating an open culture to break down taboos; protected time for peer support around shared experiences and effective symptom management techniques; and maximising the impact of non-menopause-specific policies such as flexible working to help all staff manage fatigue and become more productive in their roles.


Assuntos
Menopausa , Medicina Estatal , Humanos , Feminino , Grupos Focais , Menopausa/fisiologia , Local de Trabalho , Fadiga Mental
18.
Menopause ; 31(1): 68-76, 2024 Jan 01.
Artigo em Inglês | MEDLINE | ID: mdl-38016166

RESUMO

IMPORTANCE: The neurokinin 3 receptor antagonist fezolinetant 45 mg/d significantly reduced frequency/severity of moderate to severe vasomotor symptoms (VMS) of menopause compared with placebo in two phase 3 randomized controlled trials. Its efficacy relative to available therapies is unknown. OBJECTIVE: We conducted a systematic review and Bayesian network meta-analysis to compare efficacy with fezolinetant 45 mg and hormone therapy (HT) and non-HT for VMS in postmenopausal women. EVIDENCE REVIEW: Using OvidSP, we systematically searched multiple databases for phase 3 or 4 randomized controlled trials in postmenopausal women with ≥7 moderate to severe VMS per day or ≥50 VMS per week published/presented in English through June 25, 2021. Mean change in frequency and severity of moderate to severe VMS from baseline to week 12 and proportion of women with ≥75% reduction in VMS frequency at week 12 were assessed using fixed-effect models. FINDINGS: The network meta-analysis included data from the pooled phase 3 fezolinetant trials plus 23 comparator publications across the outcomes analyzed (frequency, 19 [34 regimens]; severity, 6 [7 regimens]; ≥75% response, 9 [15 regimens]). Changes in VMS frequency did not differ significantly between fezolinetant 45 mg and any of the 27 HT regimens studied. Fezolinetant 45 mg reduced the frequency of moderate to severe VMS events per day significantly more than all non-HTs evaluated: paroxetine 7.5 mg (mean difference [95% credible interval {CrI}], 1.66 [0.63-2.71]), desvenlafaxine 50 to 200 mg (mean differences [95% CrI], 1.12 [0.10-2.13] to 2.16 [0.90-3.40]), and gabapentin ER 1800 mg (mean difference [95% CrI], 1.63 [0.48-2.81]), and significantly more than placebo (mean difference, 2.78 [95% CrI], 1.93-3.62]). Tibolone 2.5 mg (the only HT regimen evaluable for severity) significantly reduced VMS severity compared with fezolinetant 45 mg. Fezolinetant 45 mg significantly reduced VMS severity compared with desvenlafaxine 50 mg and placebo and did not differ significantly from higher desvenlafaxine doses or gabapentin ER 1800 mg. For ≥75% responder rates, fezolinetant 45 mg was less effective than tibolone 2.5 mg (not available in the United States) and conjugated estrogens 0.625 mg/bazedoxifene 20 mg (available only as 0.45 mg/20 mg in the United States), did not differ significantly from other non-HT regimens studied and was superior to desvenlafaxine 50 mg and placebo. CONCLUSIONS: The only HT regimens that showed significantly greater efficacy than fezolinetant 45 mg on any of the outcomes analyzed are not available in the United States. Fezolinetant 45 mg once daily was statistically significantly more effective than other non-HTs in reducing the frequency of moderate to severe VMS. RELEVANCE: These findings may inform decision making with regard to the individualized management of bothersome VMS due to menopause.


Assuntos
Fogachos , Menopausa , Feminino , Humanos , Fogachos/tratamento farmacológico , Succinato de Desvenlafaxina/farmacologia , Succinato de Desvenlafaxina/uso terapêutico , Metanálise em Rede , Gabapentina , Teorema de Bayes , Menopausa/fisiologia , Estrogênios Conjugados (USP)/uso terapêutico
19.
J Physiol ; 602(2): 263-280, 2024 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-38064358

RESUMO

Cardiovascular diseases (CVD) and neurodegenerative disorders, such as Alzheimer's disease (AD), are highly prevalent conditions in middle-aged women that severely impair quality of life. Recent evidence suggests the existence of an intimate cross-talk between the heart and the brain, resulting from a complex network of neurohumoral circuits. From a pathophysiological perspective, the higher prevalence of AD in women may be explained, at least in part, by sex-related differences in the incidence/prevalence of CVD. Notably, the autonomic nervous system, the main heart-brain axis physiological orchestrator, has been suggested to play a role in the incidence of adverse cardiovascular events in middle-aged women because of decreases in oestrogen-related signalling during transition into menopause. Despite its overt relevance for public health, this hypothesis has not been thoroughly tested. Accordingly, in this review, we aim to provide up to date evidence supporting how changes in circulating oestrogen levels during transition to menopause may trigger autonomic dysfunction, thus promoting cardiovascular and cognitive decline in women. A main focus on the effects of oestrogen-mediated signalling at CNS structures related to autonomic regulation is provided, particularly on the role of oestrogens in sympathoexcitation. Improving the understanding of the contribution of the autonomic nervous system on the development, maintenance and/or progression of both cardiovascular and cognitive dysfunction during the transition to menopause should help improve the clinical management of elderly women, with the outcome being an improved life quality during the natural ageing process.


Assuntos
Doença de Alzheimer , Doenças Cardiovasculares , Feminino , Humanos , Pessoa de Meia-Idade , Envelhecimento , Sistema Nervoso Autônomo , Cognição , Estrogênios , Menopausa/fisiologia , Qualidade de Vida
20.
Best Pract Res Clin Endocrinol Metab ; 38(1): 101822, 2024 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-37748960

RESUMO

Women may experience changes in sexuality across menopause, because at this step in life hormone deficiency interacts with several determinants in a bio-psycho-social perspective. Healthcare providers should inform women about menopause impact on sexuality and be proactive during consultation in disclosing sexual concerns that would require a targeted assessment. Sexual symptoms become more frequent as women age, but they do not always translate into sexual dysfunction diagnosis, for which distress is required. It is important to recognize conditions that may increase the risk of dysfunctional response to menopause challenges in order to promote sexual longevity through counselling and specific management. In this review, we report key elements for a comprehensive assessment of sexual health around menopause, with a focus on genitourinary syndrome of menopause (GSM) and hypoactive sexual desire disorder (HSDD), representing well identified clinical conditions affecting sexuality at midlife and beyond. We also address the issue of contraception across the menopausal transition, highlighting risks and benefits, and possible implications on sexual function.


Assuntos
Anticoncepção , Disfunções Sexuais Fisiológicas , Disfunções Sexuais Psicogênicas , Saúde Sexual , Feminino , Humanos , Menopausa/fisiologia , Disfunções Sexuais Fisiológicas/etiologia , Disfunções Sexuais Psicogênicas/etiologia , Disfunções Sexuais Psicogênicas/diagnóstico
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