Management of perimenopausal and menopausal symptoms

The Optimal Age for Oophorectomy in Women with Benign Conditions: A Narrative Review

Objective: Oophorectomy is a common procedure for benign uterine conditions, historically recommended for women aged 40-45 and older due to the belief that ovarian preservation had no significant benefits. This review evaluates the literature on the optimal age for oophorectomy in women with benign conditions to assess its risks and benefits and guide clinical decision-making. Methods: A narrative review was conducted using a literature search of articles published between January 2000 and February 2025, focusing on the age-related outcomes of ovarian conservation versus removal. Results: Oophorectomy remains a complex decision in gynecological surgeries, especially among perimenopausal and postmenopausal women. Evidence supports ovarian conservation in average-risk women, highlighting reduced risks of cardiovascular disease, osteoporosis, and all-cause mortality. Conversely, oophorectomy is favored in high-risk populations, such as BRCA mutation carriers, due to significantly lower risks of ovarian and breast cancers. Despite declining rates, unnecessary oophorectomies persist, influenced by age, socioeconomic status, comorbidities, and surgical approaches. The development of a risk stratification tool offers promise for improving individualized decision-making. Conclusions: The decision to perform oophorectomy for benign conditions should be personalized, balancing patient-specific factors to optimize outcomes and long-term health benefits.

Ovarian Endometriosis Accelerates Premature Ovarian Failure and Contributes to Osteoporosis and Cognitive Decline in Aging Mice

Ovarian endometriosis (OEM) is a chronic inflammatory condition that impairs ovarian function. While its effects on ovarian reserve are well established, the long-term consequences of OEM on ovarian dysfunction, premature ovarian failure (POF), and systemic health, particularly in the context of accelerated aging, remain insufficiently studied. In this study, we employed an OEM mouse model and bulk RNA sequencing to investigate the underlying mechanisms. Our results show that OEM accelerates primordial follicle depletion and upregulates mTOR signaling pathway gene expression, along with mechanical stress and paracrine signaling via the Hippo and Myc pathways. OEM also induces irregular estrus and ovarian fibrosis in aging mice, decreases serum AMH levels, and increases FSH levels. Systemically, elevated serum IgG levels contribute to osteoporosis and cognitive decline, both linked to ovarian dysfunction and POF in OEM. These findings elucidate the mechanisms driving premature ovarian reserve depletion in OEM and highlight its broader systemic effects. This study emphasizes the importance of monitoring ovarian health and ectopic tissue to safeguard ovarian reserves and mitigate long-term risks such as osteoporosis and cognitive decline.

Menopause and mental health

PURPOSE OF REVIEW

This review discusses mental health changes commonly experienced by individuals during the menopause transition (MT). The pathophysiology of the MT, the chronology and type of mental health symptoms arising from this pathophysiology, and evidence-based options for treating midlife patients are discussed. This review concludes with treatment options to enable clinicians to more effectively counsel, recognize and treat symptoms during the MT.

RECENT FINDINGS

The MT begins earlier than previously understood with mood and cognitive issues as common initial mental health symptoms significantly impacting quality of life. These symptoms are due to profound changes in the brain's structure, connectivity, energy metabolism, and inflammation linked to perimenopausal hormone shifts. Hormone therapy, psychiatric medication, psychotherapy, and lifestyle adjustments all play a role in the management of mental health symptoms arising during the MT. Lack of both obstetrician and gynecologist and mental health clinician awareness can leave patients undertreated and vulnerable to nonevidence-based approaches.

SUMMARY

Patients in the MT are at increased risk for mental health issues, both preexisting and new onset. The OB/GYN clinician plays a key role in recognizing and addressing these conditions to improve health outcomes in midlife women.

Sex-Specific Factors Influencing Obesity in Women: Bridging the Gap Between Science and Clinical Practice

Obesity in women is a significant public health issue with serious implications for cardiovascular-kidney-metabolic syndrome and cardiovascular disease. This complex challenge is influenced by physiological, hormonal, socioeconomic, and cultural factors. Women face unique weight management challenges due to hormonal changes during pregnancy, perimenopause, and menopause, which affect fat distribution and increase cardiovascular-kidney-metabolic syndrome risk. Current clinical guidelines often overlook these sex-specific factors, potentially limiting the effectiveness of obesity management strategies in women. This review explores the sex-specific aspects of obesity's pathophysiology, epidemiological trends, and associated comorbidities, focusing on cardiovascular and metabolic complications. This review synthesizes literature on obesity in women, emphasizing sex-specific factors influencing its development and progression. It examines the limitations of body mass index as an obesity measure and explores alternative classification methods. Additionally it investigates the relationship between obesity and comorbidities such as diabetes, hypertension, and dyslipidemia, with a focus on postmenopausal women. Obesity in women is linked to increased risks of cardiovascular-kidney-metabolic syndrome and cardiovascular disease. Hormonal fluctuations throughout life contribute to weight gain and fat distribution patterns specific to women, increasing cardiovascular disease risk. Effective obesity management strategies in women must account for these sex-specific variations. Postmenopausal women are particularly affected by obesity-related complications. Lifestyle interventions, pharmacotherapy, and bariatric surgery have shown efficacy in weight management, though success rates vary. Addressing obesity in women requires a comprehensive approach that considers sex-specific physiological factors, life-stage challenges, and sociocultural barriers. Integrating precision medicine and emerging therapies offers potential for more personalized and effective interventions. Personalized strategies that consider women's biological and life-stage challenges can enhance obesity management and improve cardiovascular outcomes. Future research and clinical practice should focus on developing tailored strategies that address women's unique vulnerabilities to obesity and its associated health risks and on validating sex-specific interventions to improve obesity management in women.

The Mechanism by Which Estrogen Level Affects Knee Osteoarthritis Pain in Perimenopause and Non-Pharmacological Measures

Perimenopausal women have fluctuating estrogen levels, which often trigger a range of symptoms of perimenopausal syndromes as estrogen levels decrease. Changes in perimenopausal estrogen levels are closely related to pain in knee osteoarthritis (KOA), which has long been a research area of great interest in perimenopausal women. In recent years, it has been found that perimenopausal estrogen levels have an important role in KOA pain, namely, that estrogen can affect KOA pain through the regulation of inflammatory responses, inhibition of cellular senescence and apoptosis, and modulation of neurotransmitters, which may provide new ideas for KOA treatment. This study aims to describe the mechanism of estrogen level on knee osteoarthritis pain in perimenopause and related non-pharmacological measures, such as physical therapy, physical factor therapy, traditional Chinese medicine, and diet, which can provide a reference for the study and treatment of pain in perimenopausal women with KOA.

Insights into Perimenopause: A Survey of Perceptions, Opinions on Treatment, and Potential Approaches

Perimenopause, the transitional phase leading up to menopause, affects millions of women worldwide, yet it remains poorly understood and under-addressed in healthcare. Despite the availability of treatment options like hormone replacement therapy (HRT) and non-hormonal alternatives, the awareness and utilization of these options vary significantly among women. Here, we conducted a cross-sectional survey with 1000 adults, both men and women, from the United States and Canada. We evaluated the perceived familiarity of participants with the timing, duration, and symptoms of perimenopause, as well as their satisfaction with their treatment options and communication with their healthcare providers. We found that, in general, women and older people were more likely to feel familiar with perimenopause, although the youngest age group surveyed also reported relatively high familiarity. We also found that there is a disconnect between people reporting high familiarity with perimenopause and its symptoms but overall middling and lower familiarity with the age and duration of onset and satisfaction with treatment options. Our results suggest further investigation into where people obtain their information concerning perimenopause, as well as into how knowledge of perimenopause may vary based on demographics.

Sleep Disturbance and Perimenopause: A Narrative Review

Background/Objectives: Perimenopause, impacting 80-90% of women, encompasses a range of vasomotor, urogenital, cognitive, and psychiatric symptoms associated with the fluctuation and gradual reduction of gonadal hormones. Moreover, the onset or worsening of sleep disturbances is prevalent during the menopausal transition. This narrative review seeks to elucidate the pathogenetic processes behind sleep disturbances during perimenopause and the main therapeutic options. Methods: The electronic databases PubMed, Scopus, Google Scholar, Web of Science, and Embase were queried for publications up to May 2024. Longitudinal, observational, case-control, and cross-sectional studies, as well as reviews and meta-analyses, were included in the review in order to explore the prevalence of sleep disorders during perimenopause, the pathogenetic mechanisms underlying the association between menopausal transition and sleep disorders, and the available non-pharmacological and pharmacological treatment options. Results: Sleep disturbances are common among perimenopausal women and include insomnia, sleep-related breathing disorders, and movement disorders. Fluctuations in estrogen and progesterone affect sleep quality, while vasomotor symptoms can disrupt sleep. Circadian changes, decreased melatonin production, and physiological changes associated with aging and mood disorders further exacerbate sleep disturbances. Conclusions: Managing sleep disorders in perimenopause requires an individualized approach, considering the multifactorial nature of these disturbances and providing background knowledge about the relationship between reproductive hormonal changes and sleep. Non-pharmacological treatments should be considered the first-line therapy; hormone therapy or non-hormonal pharmacological treatments can be considered according to the patients' specific needs and risk factors. However, there is still a lack of standards on the appropriate management and treatment of sleep disorders in perimenopause.

The association between sex hormones and bone mineral density in US females

Osteoporosis and osteoporosis-related fractures exhibits a higher prevalence among females, particularly those aged 50 and above, implying a potential association between sex hormones and bone mineral density (BMD). However, the precise role of sex hormones in BMD remains elusive. Meanwhile, estradiol-to-testosterone ratio (E2/T ratio) or testosterone-to-estradiol ratio (T/E2 ratio) is a new biomarker of sex hormone milieu. We investigated whether sex hormones, E2/T ratio and T/E2 ratio were associated with BMD or fractures risk in US females. This study is a cross-sectional study, and the data sourced from the National Health and Nutrition Examination Survey (NHANES) 2013-2014 cycle. This study primarily focuses on females aged 50 and above, employing weighted multivariate linear regression, restricted cubic spline (RCS) model to examine the association between sex hormones and BMD or FRAX scores. We included 1,012 females. Testosterone was not associated with BMD or fracture risk. Increasing estradiol and E2/T ratio were positively correlated with BMD and negatively correlated with osteoporosis-related fractures risk, while increasing T/E2 ratio was negatively correlated with BMD and increased risk of osteoporosis-related fractures. The T/E2 ratio showed better specificity for predicting low BMD compared to estradiol alone. These findings suggest that hormonal ratios can serve as predictive biomarkers for osteoporosis and fractures. This study highlights the potential of E2/T and T/E2 ratios as biomarkers for assessing osteoporosis risk in postmenopausal women. Incorporating these ratios into clinical practice could improve early diagnosis and risk stratification for osteoporosis-related fractures. Future longitudinal studies are needed to confirm these findings and further explore the causal relationships between sex hormones and bone health.

Health inequality and improvement gap in the prevalence of gynecological cancers among perimenopausal women globally, 1990-2019

BACKGROUND

Perimenopausal women are a high-risk group for gynecological cancers; however, the spatiotemporal heterogeneity in prevalence and its association with socioeconomic development have not been fully explored. This study aimed to analyze the global burden of cervical, ovarian, and uterine cancers among perimenopausal women, examine health inequalities, and investigate their relationship with socioeconomic levels.

METHODS

We assessed the disease burden of gynecological cancers in perimenopausal women using the 2019 Global Burden of Disease study (GBD2019) data, utilizing prevalence and Years of Life Lost (YLL) rates. Health inequality and frontier analyses were performed based on age-standardized prevalence rates for cervical, ovarian, and uterine cancers, coupled with associated socio-demographic index (SDI) data.

RESULTS

Over the past thirty years, global prevalence rates of cervical, ovarian, and uterine cancers among perimenopausal women have risen, while the number of YLLs has declined. Correlation analysis with the SDI showed that ovarian and uterine cancer prevalence rates positively correlated with SDI, whereas cervical cancer prevalence was inversely related to it. Moreover, the burden of these cancers demonstrated marked inequalities in relation to SDI, with cervical cancer disparities intensifying-the absolute value of the inequality slope index rose from 100.98 in 1990 to 170.17 in 2019. Ovarian cancer experienced a slight decrease in inequalities, while uterine cancer saw a significant increase, with its inequality slope index jumping from 176.51 in 1990 to 226.01 in 2019. Additionally, there existed regional health disparities in the disease burden of ovarian cancer among perimenopausal women; notably, in regions where YLLs rates for ovarian cancer were increasing, economically developed areas actually exhibited a decline.

CONCLUSION

Globally, the prevalence of gynecological cancers in perimenopausal women showed an increasing trend. The health inequality gap for cervical and uterine cancer has widened, while disparities in ovarian cancer are particularly pronounced across regions. There remains scope for improvement in managing the prevalence of gynecological cancers among perimenopausal women across countries with varying SDI levels.

Addressing the perimenopause: what's blood got to do with it?

A state of the art lecture titled, "Addressing the Perimenopause: What's Blood Got to Do with It?" was presented at the International Society on Haemostasis and Thrombosis (ISTH) Congress in 2024. Perimenopause is when fluctuations of previously cyclically regulated hormones occur prior to menopause, resulting in a number of symptoms that can negatively impact a woman's quality of life. Thrombosis and hemostasis experts are often approached to help investigate and manage clinical issues associated with perimenopause. This includes the safety of using menopause hormonal therapy in a past history or family history of venous thromboembolism, arterial thrombosis or thrombophilia, heavy menstrual bleeding, and iron deficiency anemia. A review of recent literature and clinical practice guidelines was undertaken to help determine the role of iron deficiency anemia in perimenopause, thrombotic risk in the setting of using menopause hormonal therapy, and indications for thrombophilia testing prior to commencing menopause hormonal therapy. Finally, we summarize relevant new data on this topic presented during the ISTH 2024 Congress.

An examination of sexual function & distress among sexual minority & heterosexual women seeking care at menopause and sexual health specialty clinics

BACKGROUND

Sexual minority women (SMW) have worse mental and physical health outcomes compared to heterosexual women, but literature on sexual function in SMW compared to heterosexual women is lacking.

AIM

To evaluate sexual function and sexual distress in women across sexual orientations.

METHOD

Questionnaire data were analyzed for women aged 18 and older who presented to women's health clinics at Mayo Clinic in Minnesota, Arizona, and Florida from 2016 to 2023. Female Sexual Function Index (FSFI) and Female Sexual Distress Scale-Revised (FSDS-R) scores assessed sexual dysfunction (FSFI ≤ 26.55 and FSDS-R ≥ 11). Multivariable logistic models adjusted for confounding factors.

OUTCOMES

Our main outcome was female sexual dysfunction as defined by a composite of FSFI ≤ 26.55 and FSDS-R ≥ 11 to include both sexual function and sexual distress.

RESULTS

Of 6241 sexually active women, 3% were SMW and 97% were heterosexual women. The majority were White (93%), with average age 51.6 years old. There was no significant difference in sexual dysfunction rates between heterosexual and SMW by combined endpoint on univariate or multivariable analysis. SMW had higher total FSDS scores (17 vs 15, P = 0.037), indicating more sexual distress.

CLINICAL IMPLICATIONS

Sexual health concerns may differ between SMW and heterosexual women emphasizing the need for inclusive, culturally competent care.

STRENGTHS & LIMITATIONS

This study assessed the association of sexual orientation and sexual dysfunction by incorporating sexual functioning problems and sexual distress. Limitations include a small number of SMW and a predominantly White, married, employed, and educated study sample, limiting the generalizability of the findings.

CONCLUSION

Rates of sexual dysfunction were similar between mostly White SMW and heterosexual women presenting to tertiary care centers. SMW reported more sexual distress than heterosexual women. Evaluating these variables in larger, more diverse cohorts is a critical next step.

Global, regional, and national burden of anxiety disorders during the perimenopause (1990-2021) and projections to 2035

PURPOSE

Perimenopause is associated with an increased risk of anxiety disorders, largely due to hormonal changes affecting the body's regulatory feedback mechanisms. This study aims to provide a comprehensive analysis of the global burden of anxiety disorders among perimenopausal women.

METHODS

Data from the 2021 Global Burden of Disease (GBD) database were utilized to assess disability-adjusted life years associated with anxiety disorders linked to perimenopause. We calculated trends using the estimated average percent change, and future projections were made using the Bayesian age-period-cohort model to estimate disability-adjusted life year trends for anxiety disorders from 2022 to 2035.

RESULTS

Between 1990 and 2021, the global age-standardized disability-adjusted life year rate for anxiety disorders among perimenopausal women increased from 625.51 (95% uncertainty interval: 429.1-891.09) to 677.15 (95% uncertainty interval: 469.45-952.72), indicating a rising trend with an estimated average percent change of 0.081 (95% confidence interval: 0.0043-0.143). Regional differences were noted, with anxiety disorder burdens varying across areas with different sociodemographic index levels. Projections suggest that by 2035, the global burden of anxiety disorders in perimenopausal women will rise to 1,180.43 per 100,000, a 40.67% increase compared with 2021 levels.

CONCLUSION

The burden of anxiety disorders during perimenopause is a growing global concern, with a significant increase anticipated in the coming years. Targeted prevention and intervention strategies are urgently needed to mitigate this rising burden and improve mental health outcomes during perimenopause.

A roadmap to reduce the incidence and mortality of breast cancer by rethinking our approach to women's health

Despite progress, breast cancer remains the most feared disease among women. In the USA alone, the incidence is now almost 300,000 new cancers per year, a rate that has nearly doubled in the last 30 years. Most women survive, but over 40,000 women a year still die of their disease [99]. It is the most diagnosed cancer among women and the second leading cause of cancer death. Important disparities exist in breast cancer outcomes among African American women, where women die of breast cancer at higher rates, are diagnosed younger, and at a more advanced stage. We are proposing a radical shift in our thinking about breast cancer prevention with an aspiration to dramatically lower breast cancer incidence. Most breast cancers are driven by steroid hormones. Throughout the life course, women are offered an array of hormonal treatments for menstrual cycle control, family planning, in vitro fertilization, postpartum weaning, and menopausal symptom management. There are mixed data on the extent to which each of these may contribute to increased or decreased risk for breast cancer. These endocrine manipulations could represent a great opportunity to potentially reduce breast cancer incidence and improve quality of life for survivors. To date, they have not been designed to explicitly reduce breast cancer risk. A new holistic approach will require scientists, drug developers, breast oncologists, obstetricians, gynecologists, endocrinologists, radiologists, and family medicine/internists to work together toward the common goal of reducing breast cancer risk while addressing other critical issues in women's health.

The association between HIV infection and perimenopausal syndrome: A matched cross-sectional study of women living with HIV/ AIDS and their uninfected counterparts in rural areas of Anhui, China

The study compared the level of perimenopausal syndrome (PS) among women age 40 or older living with HIV/AIDS (WLWH) and their HIV-negative counterparts in rural areas of Anhui, China and it analyzed the association between HIV infection and PS. From March 2018 to February 2019, WLWH ≥ the age of 40 and their aged-matched HIV-negative female neighbors in 8 townships in the cities of Fuyang and Bozhou in Anhui Province, China were selected by cluster random sampling to respond to a questionnaire survey. Multivariable logistic regression analysis was performed. Responses from a total of 464 participants were analyzed, including 220 HIV-positive women and 244 HIV-negative female neighbors. The average score for PS was 18.02 and the prevalence of PS was 85.0% in the HIV-positive group, both of which were higher than those in the control group (p < 0.05). The most common PS symptoms among WLWH were irritability (83.2%), followed by fatigue (79.5%) and arthralgia myalgia (68.2%). The risk of developing moderate to severe PS in HIV-uninfected women was 0.605 times that in WLWH. Other significant risk factors included being older, a history of chronic diseases, poor sleep quality, and poor appetite. In the future, more attention should be paid to the prevention of PS in WLWH while actively providing antiretroviral therapy and follow-up.

Hormone replacement therapy for menopausal mood swings and sleep quality: The current evidence

Marked alterations in the normal female hormonal milieu in the perimenopausal period significantly affect women’s health, leading to decreased well-being, psychological distress, and impaired quality of life. Common menopausal symptoms include hot flashes, sleep and mood changes, fatigue, weight gain, and urogenital disturbances. Clinicians often neglect mood swings and disrupted sleep, although those can significantly limit the productivity of women and impair their cognitive function and mental health. Evidence-based management should include a personalized, holistic approach to alleviate symptoms and careful consideration of the risks vs benefits of hormone replacement therapy (HRT), with due consideration of personal preferences. A research paper in the recent issue of the World Journal of Psychiatry by Liu et al investigated the role of HRT in altering mood changes and impaired sleep quality in menopausal women, which helps us to understand the benefits of this treatment approach.

Styphnolobium japonicum Fruit and Germinated Soybean Embryo Complex Extract for Postmenopausal-Symptom Relief

BACKGROUND/OBJECTIVES

Hormonal alterations during menopause result in substantial physiological changes. Although hormone replacement therapy (HRT) is widely used as a treatment strategy for these changes, its use remains controversial due to its associated risks. Plant isoflavones are phytoestrogens that are considered a potential alternative therapy for postmenopausal syndrome. We aimed to investigate the efficacy of ethanolic extracts from Styphnolobium japonicum fruit (SJF) and germinated soybean embryo (GSE) in alleviating prominent menopausal symptoms.

METHODS

A cell model (MCF7 human breast cancer cells) was used to investigate estrogen-like activity. A rat ovariectomy model was used to simulate estrogen depletion after menopause and to evaluate the efficacy of the SJF-GSE complex extract at ratios of 1:1, 1:2, and 2:1.

RESULTS

Treatment with the SJF-GSE extract elicited estrogen-like effects, raising pS2 and estrogen receptor α expression in MCF7 cells. The extract was found to contain 48-72 mg/g sophoricoside and 8-12 mg/g soyasaponin 1, identified as active compounds. In ovariectomized rats, the extract effectively reduced body weight and fat content, alleviated vasomotor symptoms, improved vaginal mucosal health, and exerted osteoprotective effects by enhancing bone density and structure, reducing bone-resorption markers and positively altering estradiol levels and lipid profiles.

CONCLUSIONS

The SJF-GSE extract, working synergistically, provides a safe and effective alternative to HRT for managing postmenopausal symptoms and enhancing bone health, without adverse effects. These findings support the inclusion of SJF and GSE in health-functional foods and underscore the importance of further research into plant-based therapies for menopause.

Association between serum estradiol levels and abdominal aortic calcification in postmenopausal woman: a cross-sectional study

Background

The association between Estradiol (E2) levels and abdominal aortic calcification (AAC) in postmenopausal women remains unclear.

Methods

614 postmenopausal women from the 2013-2014 NHANES survey cycle were included in this study. The study population was divided into 3 groups according to E2 tertiles: Tertile1 (2.12-3.57pg/mL), Tertile2 (3.60-7.04pg/mL), and Tertile3 (7.06-38.4pg/mL). Estrogen concentration data were natural logarithmically transformed. A Kauppila score > 5 was regarded as prominent arterial calcification and was used to define (EAAC). Logistic regression models were used to assess the association between E2 levels and EAAC prevalence. Subgroup analyses were performed to test whether the association between E2 levels and EAAC prevalence was consistent in different groups. Sensitivity analyses tested the stability of the model in women older than 45 years.

Results

EAAC prevalence was significantly higher in Tertile1 (16.6%) than in Tertile2 (9.8%) and Tertile3 (8.3%). On a continuous scale, the adjusted model showed a 58% [OR (95%CI), 1.58 (1.02, 2.54)] increase in the risk of EAAC prevalence for per unit decrease in ln(E2). On a categorical scale, the adjusted model showed that Tertile1 and Tertile2 were 2.55 [OR (95%CI), 2.55 (1.10, 5.92)] and 1.31[OR (95%CI), 1.31(1.03, 2.57)] times higher risk of suffering from EAAC than Tertile3, respectively.

Conclusion

This study found that a higher prevalence of AAC in postmenopausal women is closely associated with lower serum E2 levels. Our research further underscores the importance of E2 in maintaining cardiovascular health in postmenopausal women and suggests that monitoring E2 levels may aid in the early prevention and management of AAC and related cardiovascular diseases.

Retrospective text and qualitative analyses of patient experience and management of vasomotor symptoms due to menopause: voices from the PatientsLikeMe community

OBJECTIVE

Vasomotor symptoms (VMS) due to menopause cause substantial burden and distress. Some women join online communities to share experiences and treatment outcomes through peer-to-peer interactions. This study describes women's experiences with VMS and symptom management on the PatientsLikeMe online support group.

METHODS

Mixed-methods research included women aged 40 to 65 years in the PatientsLikeMe community who were recruited using convenience sampling. Text from online posts by members was analyzed retrospectively using natural language processing. Relevant data, including numbers and percentages of women and frequencies of mentions, were summarized descriptively. Qualitative semistructured interviews were conducted; data, notes, and recordings were transcribed and deidentified and thematic analyses were performed.

RESULTS

Demographic information was available from 1,614 accounts included in retrospective text analyses. Women had a mean age of 56.7 years; most were White (87.8%) and not Hispanic/Latino (90.2%). Hot flashes and night sweats were most commonly mentioned symptoms (n = 146). Of 16 women who were interviewed, 14 met the inclusion criteria, and their responses were included in the analysis. VMS impacted life quality in terms of physical (43%) and mental well-being (36%), social activities (21%), and productivity (14%). Symptom management included temperature regulation (43%), lifestyle changes (36%), over-the-counter Estroven (29%), hormone therapy (21%), and contraceptives (21%). Half of the women were surprised by symptom intensity and duration; many felt unheard by their healthcare providers.

CONCLUSIONS

VMS have a substantial negative impact on multiple aspects of women's life. Management strategies for these symptoms vary widely, and many women feel unprepared for navigating the complex challenges of menopause.

General self-efficacy as a moderator between severity of menopausal symptoms and satisfaction with life in menopausal women

The study aimed to determine whether self-efficacy acts as a moderator between the severity of menopausal symptoms and life satisfaction. The research tools were: The Generalized Self-Efficacy Scale (GSES), The Satisfaction with Life Scale (SWLS) The Menopause - Specific Quality of Life (MENQOL), and a standardized questionnaire comprising questions on the participants' characteristics. 516 women using health care services who had menopausal symptoms took part in the study. Self-efficacy (GSES) (r = -0.176; p < 0.001) and life satisfaction (SWLS) (r = -0.106; p = 0.016) were negatively correlated with the severity of menopausal symptoms (MENQOL). The self-efficacy correlated positively with satisfaction with life (r = 0.278; p < 0.001). A low level of self-efficacy was associated with a significant and negative relationship between the severity of menopausal symptoms and satisfaction with life (p = 0.005), while at a high and moderate level of self-efficacy, the severity of menopausal symptoms was not associated with life satisfaction (p > 0.05). Self-efficacy moderates the relationship between the severity of menopausal symptoms and life satisfaction in menopausal women. The moderating function of self-efficacy is that, at its low level, an increase in the severity of menopausal symptoms reduces life satisfaction, while at medium and high levels, an increase in the severity of menopausal symptoms does not reduce life satisfaction.

Diagnosis of perimenopausal coronary heart disease patients using radiomics signature of pericoronary adipose tissue based on coronary computed tomography angiography

To assess whether the radiomics signature of pericoronary adipose tissue (PCAT) from coronary computed tomography angiography (CCTA) can distinguish between perimenopausal women with coronary heart disease (CHD) and those without coronary artery disease (CAD). This single-center retrospective case-control study comprised 140 perimenopausal women with CHD presenting with chest pain who underwent CCTA within 48 h of admission. They were matched with 140 control patients presenting with chest pain but without CAD, based on age, risk factors, radiation dose and CT tube voltage. For all participants, PCAT around the proximal right coronary artery was segmented, from which radiomics features and the fat attenuation index (FAI) were extracted and analyzed. Subsequently, corresponding models were developed and internally validated using Bootstrap methods. Model performance was assessed through measures of identification, calibration, and clinical utility. Using logistic regression analysis, an integrated model that combines clinical features, fat attenuation index and radiomics parameters demonstrated enhanced discrimination ability for perimenopausal CHD (area under the curve [AUC]: 0.80, 95% confidence interval [CI]:0.740-0.845). This model outperformed both the combination of clinical features and PCAT attenuation (AUC 0.67, 95% CI 0.602-0.727) and the use of clinical features alone (AUC 0.66, 95% CI 0.603-0.732). Calibration curves for the three predictive models indicated satisfactory fit (all p > 0.05). Moreover, decision curve analysis demonstrated that the integrated model offered greater clinical benefit compared to the other two models. The CCTA-based radiomics signature derived from the PCAT model outperforms the FAI model in differentiating perimenopausal CHD patients from non-CAD individuals. Integrating PCAT radiomics with the FAI could enhance the diagnostic accuracy for perimenopausal CHD.

Effects of tibolone combined with zoledronic acid on bone density, bone metabolism, and pain in postmenopausal patients with osteoporosis

OBJECTIVE

To explore the efficacy and safety of tibolone combined with zoledronic acid in the treatment of postmenopausal osteoporosis (PMO).

METHODS

We conducted a retrospective analysis of 121 PMO patients from March 2019 to July 2021. Patients were divided into two groups based on treatment regimen: an observation group (n=62) receiving zoledronic acid combined with tibolone and a control group (n=59) receiving tibolone monotherapy. We evaluated and compared therapeutic efficacy, bone mineral density, bone metabolism markers (osteocalcin, serum C-terminal telopeptide of type I collagen, and bone alkaline phosphatase), pain, knee joint function, incidence of fragility fractures, and adverse reactions. Logistic regression analysis was used to evaluate risk factors affecting treatment efficacy.

RESULTS

The observation group showed a significantly higher therapeutic effect (96.77%) compared to the control group (83.05%), and a lower incidence of fragility fractures (P=0.012). Before treatment, there were no significant differences in bone mineral density, bone metabolism markers, pain status, or knee function between the two groups (all P>0.05). However, after treatment, evaluations showed marked improvements in these parameters in both groups, with more significant enhancements observed in the observation group (all P<0.001). The incidence of adverse reactions did not significantly differ between the groups (20.97% vs 13.56%, P=0.282). Logistic regression analysis identified the use of tibolone combined with zoledronic acid as a protective factor for effective treatment.

CONCLUSIONS

Tibolone combined with zoledronic acid significantly increases bone mineral density, improves bone metabolism, and reduces pain in PMO patients, with a safety profile comparable to that of monotherapy. This regimen should be considered for clinical use in treating PMO.

Pharmacokinetics and Safety of Estradiol Valerate Tablet and Its Generic: A Phase 1 Bioequivalence Study in Healthy Chinese Postmenopausal Female Subjects

Purpose

Estradiol valerate (Progynova®) is used as hormone therapy to supplement estrogen deficiency. This study aimed to assess the bioequivalence of an estradiol valerate tablet and its generic form, under fasting and fed conditions.

Methods

A randomized, open-label, single-dose, 2-period crossover study was conducted on healthy postmenopausal Chinese female volunteers under fasting and fed conditions. For each period, the subjects received either a 1 mg tablet of estradiol valerate or its generic. Blood samples were collected before dosing and up to 72 hours after administration. Plasma levels of total estrone, estradiol, and unconjugated estrone were quantified using a validated liquid chromatography-tandem mass spectrometry method.

Results

A total of 54 volunteers were enrolled in this study. The primary pharmacokinetic parameters, including Cmax, AUC0-t, and AUC0-∞, were similar for the two drugs under both fasting and fed conditions, with 90% confidence intervals for the geometric mean ratios of these parameters, all meeting the bioequivalence criterion of 80-125%. A total of 48 adverse events (AEs) were reported in the fed study compared with 24 AEs in the fasting study.

Conclusion

Estradiol valerate and its generic form were bioequivalent and well tolerated under both fasting and fed conditions.

Fezolinetant for the treatment of vasomotor symptoms associated with menopause: a meta-analysis

This systematic review and meta-analysis investigated the efficacy and safety of fezolinetant for the treatment of moderate-to-severe vasomotor symptoms (VMS) associated with menopause. PubMed, Cochrane Library, Embase and Web of Science were searched for randomized controlled trials (RCTs) published from inception to June 2023, comparing fezolinetant to placebo in postmenopausal women suffering from moderate-to-severe VMS. The mean difference and risk ratio were calculated for continuous and binary outcomes, respectively. R software was used for the statistical analysis, and RoB-2 (Cochrane) to assess the risk of bias. We performed subgroup analysis based on different dosing regimens. Five RCTs comprising 3302 patients were included. Compared with placebo, at 12-week follow-up, fezolinetant significantly reduced the daily frequency of moderate-to-severe VMS (weighted mean difference [WMD] - 2.36; 95% confidence interval [CI] - 2.92, -1.81) and daily severity of moderate-to-severe VMS (WMD -0.22; 95% CI -0.31, -0.13). Also, fezolinetant significantly improved the quality of life (WMD -0.42; 95% CI -0.58, -0.26) and sleep disturbance (WMD -1.10; 95% CI -1.96, -0.24). There were no significant differences between groups in adverse events. These findings support the efficacy and safety of fezolinetant for the treatment of VMS related to menopause.

Chronicling menstrual cycle patterns across the reproductive lifespan with real-world data

The intricate hormonal and physiological changes of the menstrual cycle can influence health on a daily basis. Although prior studies have helped improve our understanding of the menstrual cycle, they often lack diversity in the populations included, sample size, and the span of reproductive and life stages. This paper aims to describe the dynamic differences in menstrual cycle characteristics and associated symptoms by age in a large global cohort of period-tracking application users. This work aims to contribute to our knowledge and understanding of female physiology at varying stages of reproductive aging. This cohort study included self-reported menstrual cycle and symptom information in a sample of Flo application users aged 18-55. Cycle and period length and their variability, and frequency of menstrual cycle symptom logs are described by the age of the user. Based on data logged by over 19 million global users of the Flo app, the length of the menstrual cycle and period show clear age-associated patterns. With higher age, cycles tend to get shorter (Cycle length: D ¯  = 1.85 days, Cohen's D = 0.59) and more variable (Cycle length SD: D ¯  = 0.42 days, Cohen's D = 0.09), until close to the chronological age (40-44) suggesting menopausal transition, when both cycles and periods become longer (Cycle length: D ¯  = 0.86 days, t = 48.85, Cohen's D = 0.26; Period length: D ¯  = 0.08, t = 15.6, Cohen's D = 0.07) and more variable (Cycle length SD: D ¯  = 2.80 days, t = 111.43, d = 0.51; Period length SD: D ¯  = 0.23 days, t = 67.81, Cohen's D = 0.31). The proportion of individuals with irregular cycles was highest in participants aged 51-55 (44.7%), and lowest in the 36-40 age group (28.3%). The spectrum of common menstrual cycle-related symptoms also varies with age. The frequency of logging of cramps and acne is lower in older participants, while logs of headache, backache, stress, and insomnia are higher in older users. Other symptoms show different patterns, such as breast tenderness and fatigue peaking between the ages of 20-40, or mood swings being most frequently logged in the youngest and oldest users. The menstrual cycle and related symptoms are not static throughout the lifespan. Understanding these age-related differences in cycle characteristics and symptoms is essential in understanding how best to care for and improve the daily experience for menstruators across the reproductive life span.

Effects and mechanisms of acupuncture on women related health

Globally, public health interventions have resulted in a 30-year increase in women's life expectancy. However, women's health has not increased when socioeconomic status is ignored. Women's health has become a major public health concern, for those women from developing countries are still struggling with infectious and labor-related diseases, and their counterparts in developed countries are suffering from physical and psychological disorders. In recent years, complementary and alternative medicine has attracted wide attentions with regards to maintaining women's health. Acupuncture, a crucial component of traditional Chinese medicine, has been used to treat many obstetric and gynecological diseases for thousands of years due to its analgesic and anti-inflammatory effects and its effects on stimulating the sympathetic/parasympathetic nervous system. To fully understand the mechanism through which acupuncture exerts its effects in these diseases would significantly extend the list of available interventions and would allow for more reasonable advice to be given to general practitioners. Therefore, by searching PubMed and CNKI regarding the use of acupuncture in treating obstetric and gynecological diseases, we aimed to summarize the proven evidence of using acupuncture in maintaining women's health by considering both its effectiveness and the underlying mechanisms behind its effects.

Prospective early adulthood risk factors for vasomotor symptoms in the Coronary Artery Risk Development in Young Adults study

OBJECTIVE

Previous studies have assessed potential risk factors for vasomotor symptoms (VMS) beginning in midlife. We examined whether early adulthood risk factors predict VMS trajectories over time.

METHODS

We performed a secondary data analysis of the Coronary Artery Risk Development in Young Adults (CARDIA) study, a population-based cohort. We included women who answered questions about VMS at three or more examinations (n = 1,966). We examined whether risk factors at baseline (when participants were aged 18-30 y; average age, 25 y) and the year 15 (Y15) exam (at ages 33-45 y; average age, 40 y) were associated with VMS trajectories from Y15 through Y35. Logistic regression models were used to evaluate the associations with VMS trajectories.

RESULTS

We identified three trajectories of VMS presence: minimal (40%), increasing over time (27%), and persistent (33%). Baseline factors associated with persistent VMS over time included Black race, less than a high school education, depressive symptoms, migraines, cigarette use, and at Y15 hysterectomy. Baseline factors associated with increasing VMS over time included Black race and lower body mass index. Risk factors for bothersome VMS were similar and also included thyroid disease, although thyroid disease was not associated with persistence of VMS over time. Associations were similar among women who had not undergone hysterectomy and in Black and White women.

CONCLUSIONS

Risk factors for VMS may be identified in early adulthood. Further examination of risk factors such as migraines and depressive symptoms in early adulthood may be helpful in identifying therapies for VMS.

Menopause Decoded: What's Happening and How to Manage It

Menopause marks a significant transition in a woman's life, typically occurring between the ages of 46 and 55 years, characterized by the cessation of menstruation and a decline in ovarian function. This article provides a comprehensive overview of menopause, examining its physiological, psychological, and social dimensions. It explores the hormonal changes, including decreased levels of estrogen and progesterone, and how these changes contribute to common symptoms such as hot flashes, sleep disturbances, and mood fluctuations. Additionally, it highlights contemporary approaches to management, including lifestyle modifications and hormonal and non-hormonal therapies. By synthesizing current research and clinical insights, this overview aims to enhance understanding and support for women navigating menopause and the healthcare professionals assisting them.