Interferential current: a new option for the treatment of sexual complaints in women with premature ovarian insufficiency using systemic hormone therapy: a randomized clinical trial

OBJECTIVE

The aim of the study was to evaluate the efficacy of interferential current (IC) in the sexual function of women with premature ovarian insufficiency (POI) using systemic hormone therapy (HT), compared to topical estriol.

METHODS

A randomized clinical trial with 40 women with POI using systemic HT, who were sexually active and referred for dyspareunia and reduction of lubrication. The women were divided into two treatment groups for 4 weeks: IC group (eight electrotherapy sessions twice a week); or E group (estriol vaginal cream, daily application, 0.5 mg/d). The Female Sexual Function Index was used to evaluate pre-/posttreatment sexual function.

RESULTS

Mean age was 37.13 ± 7.27 years and mean treatment time with HT was 8.20 ± 8.73 years, similar data for both groups. There was an improvement in global sexual function, lubrication, and pain domains for both treatments. The differences between the pre-/posttreatment lubrication scores were respectively 0.75 ± 3.31 (P = 0.014) for IC and 1.16 ± 1.22 (P < 0.001) for estriol, whereas for dyspareunia the differences were 1.00 ± 1.47 (P = 0.005) for IC, and 0.68 ± 1.30 (P = 0.006) for estriol. There was no pre-/posttreatment difference for the desire and arousal domains. Only in the IC group did orgasm (difference 0.90 ± 1.42, P = 0.010) and satisfaction improve (difference 0.70 ± 1.28, P = 0.021).

CONCLUSION

The use of perineal IC seems to be a new option for women with POI using systemic HT and presenting with sexual complaints, leading to an improvement in pain, lubrication, satisfaction, and orgasm.

Age-associated differences in macrophage response in a vaginal wound healing rat model

INTRODUCTION AND HYPOTHESIS

Surgical treatment of pelvic organ prolapse often includes the use of patients' vaginal connective tissue. Wound healing appears to play an important part in the success of such procedures. The aim of this study was to describe the effect of age on inflammatory processes, specifically macrophage response, involved in vaginal wound healing.

METHODS

Twenty-five young (12 weeks old) and 25 old (12 months old) virgin female Fischer rats underwent a standardized 9-mm posterior midline vaginal incision. Tissue samples were taken for histological analysis on days 1, 3, 7, 14 and 30 post-injury. Parameters evaluated included wound area, macrophage number and expression of inflammatory markers including tumor necrosis factor alpha (TNFa), inducible nitric oxide synthase (iNOS), CCR7/CD197, arginase I and CD163/M130.

RESULTS

Microscopic examination of the vaginal wounds over time demonstrated a clear difference between young and old rats in spontaneous healing capacity. The average wound area in young rats 1 day after injury was significantly smaller than in old rats (16.5 ± 1.7 vs. 23.8 ± 1.5 mm², P < 0.05). At 3 days post-injury, wounds were closed in young rats but still open in old rats (wound area: 13.5 ± 1.5 mm²). Old rats demonstrated a more excessive and sustained macrophage response compared with young rats. They also demonstrated a disordered pattern of macrophage expression over time, with a prolonged expression of TNFa and iNOS in the tissue and a disordered M2 macrophage response.

CONCLUSION

Excessive and prolonged macrophage response in older rats may contribute to poor wound healing in the vagina.

Gabapentin for the treatment of hot flushes in menopause: a meta-analysis

OBJECTIVE

Gabapentin is used to treat vasomotor symptoms (VMS) in postmenopausal women with contraindications to hormonal therapy or who prefer alternatives. We investigated the efficacy and tolerability of gabapentin for treating menopausal hot flushes via a meta-analysis.

METHODS

We searched the PubMed, MEDLINE, EMBASE, and CENTRAL databases for English-language articles published until June, 2018. The following search terms were used: "menopause," "hot flushes," "vasomotor symptoms," "gabapentin," and "non-hormonal therapy." Primary outcomes were frequency, duration, and composite score of hot flushes. Secondary outcomes were adverse effects and dropout rate. We estimated the standardized mean difference (SMD) and combined odds ratio (OR) using fixed or random-effects models, depending on study heterogeneity. Subgroup and meta-regression analyses of gabapentin dosage were performed.

RESULTS

We included seven randomized controlled trials that compared single-agent gabapentin with placebo for treating hot flushes in the meta-analysis. Women who received gabapentin reported a significantly greater reduction in the frequency (SMD 2.99 [95% confidence interval 2.01-3.98], P < 0.001), duration (0.89 [0.49-1.30], P < 0.001), and composite score (2.31 [1.50-3.11], P < 0.001) of hot flushes. Adverse events were significantly more frequent among those taking gabapentin than among those taking the placebo (OR 1.58 [0.98-2.18], P < 0.001; and 1.19 [0.43-1.95], P = 0.002 for dizziness and unsteadiness, respectively).

CONCLUSIONS

Gabapentin could be used to treat VMS in postmenopausal women with contraindications to hormonal therapy. Future studies should investigate the lowest effective dose of gabapentin to minimize adverse effects. : Video Summary:http://links.lww.com/MENO/A521.

Hemostasis in elderly patients with human immunodeficiency virus (HIV) infection-Cross-sectional study

Introduction: Aging and chronic HIV infection are clinical conditions that share the states of inflammation and hypercoagulability. The life expectancy of the world population has increased in the last decades, bringing as complications the occurrence of diseases that undergoing metabolic, bone, cardiological, vascular and neurological alterations. HIV-infected patients experience these changes early and are living longer due to the success of antiretroviral therapy. The objectives of this study was to evaluate some changes in the plasma hemostatic profile of 115 HIV-reactive elderly individuals over 60 years old in the chronic phase of infection, and compare with 88 healthy uninfected elderly individuals. Plasma determinations of D-dimers, Fibrinogen, von Willebrand Factor, Antithrombin, Prothrombin Time, Activated Partial Thromboplastin Time, and platelet count were performed. In the HIV-reactive group, these variables were analyzed according to viral load, protease inhibitor use and CD4⁺ T lymphocyte values. After adjusted values for age and sex, the results showed higher levels of Antithrombin (103%; 88%, p = 0.0001) and Prothrombin Time activities (92.4%; 88.2%, p = 0.019) in the HIV group compared to the control group. We observed higher values of Fibrinogen in protease inhibitor users in both the male (p = 0.043) and female (p = 0.004) groups, and in the female HIV group with detected viral load (p = 0.015). The male HIV group with a CD4⁺ count> 400 cells / mm³ presented higher von Willebrand Factor values (p = 0.036). D-Dimers had higher values in the older age groups (p = 0.003; p = 0.042, respectively). Conclusion: Our results suggest that the elderly with chronic HIV infection with few comorbidities had a better hemostatic profile than negative control group, reflecting the success of treatment. Protease inhibitor use and age punctually altered this profile.

Effects of ‎tamoxifen on the reproductive system of female breast cancer patients: an ultrasound-based cohort study

Background: Tamoxifen (TMX) is regarded as standard treatment for breast cancer (BC) patients‎. In recent years, several studies have reported gynecological side effects and due to TMX's estrogenic effects. Here, we evaluate the side effects of TMX on the ‎endometrium and ovaries of female BC patients. Methods: This was an ultrasound-based cohort study conducted in three oncology centers in Baghdad, Iraq. A total of ‎‎255 female patients were included, 140 premenopausal (PreM) and 115 postmenopausal (PostM), with estrogen receptor (ER)-positive BC using TMX adjuvant hormonal treatment for at least three months after surgery and adjuvant ‎chemo/radiotherapy.‎ Ultrasound (US) on the endometrium and ovaries of the women following ‎BC surgery/chemotherapy (baseline) and at 3, 6, 12, and 24 months following was performed‎. Data collected included age, menopausal status, co-morbid chronic illness and medications, including duration of TMX treatment. Results: Presence of ovarian cyst was significantly higher in the PreM ‎compared to PostM ‎women, while there were no significant differences for other gynecological findings.‎ At ‎baseline, endometrial thickness (ET) was significantly higher in the PreM compared to the PostM women. In both groups, women with increased ET became more frequent from baseline to 3 ‎months, from 3 to 6 ‎months, from 6 to 12 months, and from 12 ‎ to 24 months. At all time periods, ‎women with increased ET was ‎significantly higher in the PostM compared PreM women, resulting ‎in a risk of ET increase by 6 folds (ranging from 3 – ‎‎11 folds) ‎in PostM compared to PreM women. Conclusions: Longer duration of TMX is associated with increased ET. Duration of TMX did not appear to increase the risk of various gynecological outcomes, for example endometrial cancer rate was low. Finally, there was an increase in ET, which appeared to be six-folds higher in PostM compared to PreM women.‎

History of premenstrual syndrome and development of postpartum depression: A systematic review and meta-analysis

BACKGROUND

Premenstrual syndrome (PMS) is thought to be a risk factor for postpartum depression (PPD), but results from studies examining the association have been mixed.

OBJECTIVES

To estimate the association between pre-pregnancy history of PMS and development of PPD and evaluate the risk of bias of included evidence.

SEARCH STRATEGY

PubMed, EMBASE, CINAHL, PsycINFO, Cochrane Library, CNKI, Wanfang Data, and reference lists of relevant papers were searched.

SELECTION CRITERIA

Observational studies that collected pre-pregnancy history of PMS and measured PPD status between one week and one year after delivery were included.

DATA COLLECTION AND ANALYSIS

This study followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Random-effect models were used to calculate pooled odds ratios (ORs) with 95% confidence interval (CI). Small study effect was analysed by funnel plot. Risk of bias was assessed using the Risk of Bias Instrument for Non-Randomized Studies of Exposures (ROBINS-E).

MAIN RESULTS

Our meta-analysis included 19 studies. Overall, women with a pre-pregnancy history of PMS had more than double the odds of PPD compared to those without PMS (OR: 2.20, 95% CI: 1.81-2.68). However, the quality of evidence was low: five studies had moderate risk, eleven studies had serious risk, and three studies had critical risk of bias.

CONCLUSIONS

Current evidence supports a significant association between history of PMS and development of PPD. Well-designed prospective studies are needed to further investigate this relationship.

Oxytocin may have a therapeutical potential against cardiovascular disease. Possible pharmaceutical and behavioral approaches

Based on the ancient role of oxytocin and its homologues as amplifiers of reproduction we argue for an evolutionary coupling of oxytocin to signaling pathway which support restorative mechanisms of cells and tissue. In particular, the survival and function of different categories of stem cells and primordial cells are enhanced by mitogen-activated protein kinase (MAPK) pathways. Furthermore, oxytocin stimulates the AMP-activated protein kinase pathway (AMPK) in numerous of cell types which promotes the maintenance of different cell structures. This involves autophagic processes and, in particular, may support the renewal of mitochondria. Mitochondrial fitness may protect against oxidative and inflammatory stress - a well-documented effect of oxytocin. The combined specific trophic and protective effects oxytocin may delay several degenerative phenomena including sarcopenia, type-2 diabetes and atherosclerosis. These effects may be exerted both on a central level supporting the function and integrity of the hypothalamus and peripherally acting directly on blood vessels, pancreas, heart, skeletal muscles and adipose tissue etc. Furthermore, in the capacity of being both a hormone and neuromodulator, oxytocin interacts with numerous of regulatory mechanisms particularly the autonomic nervous system and HPA-axis which may reduce blood pressure and affect the immune function. The potential of the oxytocin system as a behavioral and molecular target for the prevention and treatment of cardiovascular disease is discussed. Focus is put on the affiliative and sexual significance and the different options and limitations associated with a pharmaceutical approach. MeSH: Aging, Atherosclerosis, Heart, Hypothalamus, Inflammation, Love, Orgasm, Oxytocin.

Is it possible to investigate menopausal age? A comparative cross-sectional study of five cohorts between 1968 and 2017 from the Population Study of Women in Gothenburg, Sweden

OBJECTIVE

The aim of this study was to examine if the previously found trend of increasing menopausal age is continuing, taking into consideration hormonal use and surgical menopause in both 38- and 50-year-old women of today.

METHODS

Cohort comparisons of five generations of population-based samples of 38- and 50-year-old women from the Prospective Population Study of Women in Gothenburg with start in 1968/1969, and with follow-ups in 1980/1981, 1992/1993, 2004/2005, and 2016/2017. Across the time periods newly recruited women as well as earlier participants were included. Use of hormonal contraceptives, estrogen plus progestogen therapy (EPT), and time for menopause was registered. Changes between different generations of 38- and 50-year-old women from 1968/1969 until today were studied. The overall sample size across the time periods was 1,873 individuals.

RESULTS

The prevalence of oral contraceptives in 38-year-old women was about 10% in 1968/1969, increasing from 16% in 2004/2005 to almost 22% in 2016/2017. From 2004/2005 the use of hormonal intrauterine contraceptive method (the Levonorgestrel-releasing intrauterine system [LNG-IUS]) increased from about 11% to 14% in 2016/2017. The same pattern was found in 50-year-old women using LNG-IUS, increasing from 6% to 15.5% between 2004/2005 and 2016/2017. The total hormonal use, including LNG-IUS, oral contraceptives, and EPT, was 28% in 50-year-old women in 2016/2017. The total proportion of hormone use in 50-year-old women increased over the years and together with surgical menopause it reached over 37% in the 2016/2017 survey.

CONCLUSIONS

This study has shown an increase in the hormonal use, in both 38- and 50-year-old women, making it difficult to determine when the actual menopause occurs. Thus, the previously found increasing secular trend in menopausal age will be more complicated to assess in female generations of today and tomorrow.

Role of reproductive and menopausal factors in functional and structural progression of rheumatoid arthritis: results from the SCQM cohort

OBJECTIVES

To study the relationship between female reproductive and menopausal factors on functional and structural joint damage progression in women with RA.

METHODS

This is an observational cohort study of RA patients enrolled in the Swiss Clinical Quality Management Program for Rheumatoid Arthritis. Information about female hormonal factors, such as pregnancies, menopause and hormonal therapy, were retrospectively retrieved using a specific questionnaire. The primary outcome was functional disability progression (HAQ) and the secondary outcome radiographic joint damage progression. We compared the functional progression between pre- and post-menopausal women using a multilevel regression model for longitudinal data, adjusting for potential confounders, such as baseline age, years of education, disease duration, seropositivity, DAS28 and treatment.

RESULTS

A total of 1667 women were analysed, of whom 1025 (61%) were post-menopausal. Participants had a median of 6 HAQ assessments (interquartile range 3-10) during 5.1 (interquartile range 2.2-9.8) years of follow-up. At baseline, post-menopausal women had higher HAQ and erosion scores than pre-menopausal women. The evolution of HAQ scores over time differed between pre- and post-menopausal women (P < 0.001), with a less favourable evolution in post-menopausal women, particularly with earlier age at menopause. Erosion progression did not differ between pre- and post-menopausal women.

CONCLUSION

In women with RA, functional disability progression differed between pre- and post-menopausal women. The more favourable evolution of function in pre-menopausal women was not explained by disease duration, age or radiographic damage.

Provision of palliative and end-of-life care in New Zealand residential aged care facilities: general practitioners' perspectives

This exploratory study examined general practitioners’ (GPs) perspectives on delivering end-of-life care in the New Zealand residential aged care context. A general inductive approach to the data collected from semi-structured interviews with 17 GPs from 15 different New Zealand general practices was taken. Findings examine: (1) GPs’ life experience; (2) the GP relationship with the facilities and provision of end-of-life care; (3) the GP interaction with families of dying residents; and (4) GP relationship with hospice. The nature of the GP relationship with the facility influenced GP involvement in end-of-life care in aged care facilities, with GPs not always able to direct a facility’s end-of-life care decisions for specific residents. GP participation in end-of-life care was constrained by GP time availability and the costs to the facilities for that time. GPs reported seldom using hospice services for residents, but did use the reputation (cachet) associated with hospice practices to provide an authoritative buffer for their end-of-life clinical decisions when talking with families and residents. GP training in end-of-life care, especially for those with dementia, was reported as ad hoc and done through informal mentoring between GPs.

The effects of locomotor activity on gastrointestinal symptoms of irritable bowel syndrome among younger people: An observational study

Irritable bowel syndrome (IBS) is a common bowel disorder that manifests as unexplained abdominal pain or discomfort and bowel habit changes in the form of diarrhea, constipation, or alternating patterns of the two. Some evidences demonstrate that increased physical activity improves IBS symptoms. Hence, daily exercise is recommended in these patients. In this study, we aimed to investigate the relationship between physical activity and gastrointestinal symptoms in 101 university students (female = 78) with IBS. Participants were examined by Gastrointestinal Symptoms Rating Scale (GSRS), and gait steps were measured for 1 week using a pedometer. The association between the GSRS score and pedometer counts was determined by ordinal logistic modeling analysis. The ordinal logistic regression model for GSRS and locomotor activity showed a significant stepwise fit (z = -3.05, p = 0.002). The logistic curve separated GSRS score of 5 points (moderately severe discomfort) from 2 points (minor discomfort) by locomotor activity. The probability for daily locomotor activity to discriminate between 5 and 4 points of GSRS (i.e., likely to have reverse symptoms) decreased in accordance with increment of steps per day: 78% probability for 4000 steps, 70% probability for 6000 steps, 59% probability for 8000 steps, and 48% probability for 10000 steps. This study demonstrated that the severity of GSRS is associated with the amount of walking in younger people with IBS. These results may be used as a measure to determine the daily step count to reduce the severity of gastrointestinal symptoms in individuals with IBS.

Hypothyroidism and Heart Failure: Epidemiology, Pathogenetic Mechanisms & Therapeutic Rationale

Heart Failure (HF) is a major public health problem and a major cause of morbidity and mortality worldwide. Thyroid hormones (TH) have multiple effects on the heart and cardiovascular system. In recent years, studies have shown that hypothyroidism, including subclinical hypothyroidism, is associated with an increased risk for developing and worsening of HF. This review addresses the relationship between HF and hypothyroidism by highlighting the epidemiology, pathophysiology and management.

There is No Association between Premature Ovarian Insufficiency and Levels of Fetuin-A/α2-Heremans-Schmid Glycoprotein

Objective:

Fetuin-A is a well-known negative acute-phase protein and has been used liberally to predict vascular disease. The aim of this study was to evaluate the association between serum human fetuin-A/alpha2-Heremans–Schmid glycoprotein levels and idiopathic premature ovarian insufficiency (POI).

Methods:

A total of 75 women were included in this case–control study between January 2013 and December 2013. Serum fetuin-A concentrations were measured in 36 women with idiopathic POI and 39 healthy women with regular cycles. Blood samples were drawn after a 12-h overnight fast and were kept at −80°C for subsequent assay. The serum levels of fetuin-A were assessed by commercial ELISA kits (BioVendor Laboratory Medicine Inc., Brno, Czech Republic) and serum concentration values were expressed as μg/ml.

Results:

The mean serum fetuin-A levels of idiopathic POI and control women were 229.02 ± 27.79 and 232.37 ± 65.56, respectively, with P = 0.771 (independent samples t-test). Our results showed no statistically significant difference between serum fetuin-A levels of idiopathic POI women and controls.

Conclusion:

The mean values of serum fetuin-A in idiopathic POI women were not significantly different from controls, which implies that there is no significant association between serum fetuin-A levels and idiopathic POI.

Menopausal symptoms are associated with non-adherence to highly active antiretroviral therapy in human immunodeficiency virus-infected middle-aged women

Objective: This study aimed to evaluate the association between the intensity of menopausal symptoms and highly active antiretroviral therapy (HAART) adherence in middle-aged women with human immunodeficiency virus (HIV) infection.Methods: In this cross-sectional study, 313 Peruvian women with HIV infection (age 40-59 years) were surveyed and classified as adherent or non-adherent to HAART based on the Antiretroviral Treatment Adherence Evaluation Questionnaire. The intensity of menopausal symptoms was assessed with the Menopause Rating Scale, and categorized as none, mild, moderate, and/or severe. Age, sexual orientation, used HAART scheme, time since HIV diagnosis, menopausal status, risk of depression, and presence of comorbidities were also assessed. Poisson generalized linear models with robust variance were performed in order to estimate crude prevalence ratios (PRs) and adjusted PRs using statistical (a₁PR) and epidemiological criteria (a₂PR).Results: A total of 19.9%, 32.6%, and 15.0% of all women presented mild, moderate, and severe menopausal symptoms, respectively. Overall, 70.6% women were non-adherent to HAART. The probability of non-adherence was higher in women with mild, moderate, and severe symptoms as compared to asymptomatic women in the non-adjusted model (PR: 1.79, 95% confidence interval [CI]: 1.39-2.29; PR: 1.76, 95% CI: 1.38-2.23; and PR: 2.07, 95% CI: 1.64-2.61, respectively) and the adjusted model.Conclusion: The severity of menopausal symptoms was associated with HAART non-adherence in HIV-infected middle-aged women.

Effectiveness of a Multi-Dimensional Group Counseling Program Based on the GATHER Approach on the Quality of Life in Surgically Menopausal Women

OBJECTIVES

Surgical menopause can influence women's quality of life in many aspects. This study was designed to assess the effectiveness of a multi-dimensional group counseling program based on the great clients, ask clients, tell clients, help clients, explain how to use, return for follow up (GATHER) approach, on quality of life in the surgically menopausal women.

METHODS

This randomized clinical trial was conducted using two groups. The study comprised 78 women meeting inclusion criteria who had visited 4 healthcare centers in Tehran from December 2017 to September 2018. The participants were selected through simple random sampling (39 in each group). The intervention group underwent 6 consecutive weekly group counseling sessions based on GATHER approach, whereas the control group received no interventions. Data were collected using the Menopause-specific Quality of Life questionnaire at 4 time-points (i.e., baseline, immediately after the intervention, 1 month after the intervention, and 3 months after the intervention).

RESULTS

The trend of changes at four time-points obtained on the basis of repeated measures test results showed significant betweengroup differences in vasomotor (P = 0.001), psychosocial (P = 0.025), and physical (P = 0.001) domains. Friedman test showed significant between-group differences in the mean score trend of changes at 4 time-points in sexual (P = 0.002) and overall quality of life (P = 0.004) domains.

CONCLUSIONS

On the basis of the study results, implementation of this approach with less expenditure in healthcare centers aimed at improving quality of life in surgically menopausal women is highly recommended.

Migraine: navigating the hormonal minefield

Migraine affects 959 million people worldwide,1 with the highest prevalence being in women of childbearing age. The interplay between female hormones and migraine can be a challenging area to navigate since issues relating to pregnancy, contraception and the menopause are often out of the neurology comfort zone. This review aims to help the neurologist to manage women with migraine, from menarche to menopause.

In-Frame Variants in STAG3 Gene Cause Premature Ovarian Insufficiency

Premature ovarian insufficiency (POI) is a severe clinical syndrome defined by ovarian dysfunction in women less than 40 years old who generally manifest with infertility, menstrual disturbance, elevated gonadotrophins, and low estradiol levels. STAG3 is considered a genetic aetiology of POI, which facilitates entry of REC8 into the nucleus of a cell and plays an essential role in gametogenesis. At present, only six truncated variants associated with POI have been reported; there have been no reports of an in-frame variant of STAG3 causing POI. In this study, two novel homozygous in-frame variants (c.877_885del, p.293_295del; c.891_893dupTGA, p.297_298insAsp) in STAG3 were identified in two sisters with POI from a five-generation consanguineous Han Chinese family. To evaluate the effects of these two variants, we performed fluorescence localization and co-immunoprecipitation analyses using in vitro cell model. The two variants were shown to be pathogenic, as neither STAG3 nor REC8 entered nuclei, and interactions between mutant STAG3 and REC8 or SMC1A were absent. To the best of our knowledge, this is the first report on in-frame variants of STAG3 that cause POI. This finding extends the spectrum of variants in STAG3 and sheds new light on the genetic origins of POI.

Early- and Late-Luteal-Phase Estrogen and Progesterone Levels of Women with Premenstrual Dysphoric Disorder

Objective/introduction: The dynamics of ovarian hormone fluctuations during the luteal phase of the menstruation cycle were previously suggested to contribute to the development of premenstrual dysphoric disorder (PMDD) symptoms, but adequate empirical evidence has not been obtained from hormone concentration studies. We prospectively evaluated estrogen and progesterone levels in the early luteal (EL) and late luteal (LL) phases in women with PMDD and the association of these levels with PMDD symptom severity. Methods: 63 women with PMDD and 53 controls without such severe symptoms were evaluated for the estrogen and progesterone levels, and PMDD severity in the EL and LL phases. Results: The results demonstrated that the women with PMDD had a lower EL-phase estrogen level than the controls. Covariant analysis demonstrated that the interaction term between EL-phase estrogen and EL-phase progesterone level was associated with PMDD severity. Among women with lower EL estrogen levels, higher EL-phase progesterone was observed among the women with PMDD versus controls. These results suggest that low EL-phase estrogen level could moderate the provoking effect of EL progesterone in women with PMDD. Overall, these data suggest a possible role of estrogen and progesterone in the development of PMDD symptoms.

Chronic oxytocin administration as a tool for investigation and treatment: A cross-disciplinary systematic review

Oxytocin (OT) subserves various physiological, behavioral, and cognitive processes. This paired with the ability to administer OT with minimal and inconsistent side effects has spurred research to explore its therapeutic potential. Findings from single-dose studies indicate that OT administration may be beneficial, at least under certain circumstances. The state of the field, however, is less clear regarding effects from chronic OT administration, which more closely resembles long-term treatment. To address this gap, this review synthesizes existing findings on the use of chronic OT administration in animal and human work. In addition to detailing the effects of chronic OT administration across different functional domains, this review highlights factors that have contributed to mixed findings. Based on this review, a basic framework of interrelated regulatory functions sensitive to chronic OT administration is offered. The paper also identifies future research directions across different contexts, populations, and outcomes, specifically calling for more systematic and standardized research on chronic OT administration in humans to supplement and expand what is currently known from preclinical work.

Knee osteoarthritis and menopausal hormone therapy in postmenopausal women: a nationwide cross-sectional study

OBJECTIVE

The incidence of osteoarthritis (OA) increases after menopause, and may be related to hormonal changes in women. Estrogen deficiency is known to affect the development of OA, and menopausal hormone therapy (MHT) is suggested to be related to the development of OA. However, the relationship between knee OA and MHT remains controversial. The association between knee OA prevalence and MHT was investigated using large-scale national data.

METHODS

Data were collected from 4,766 postmenopausal women from the Korea National Health and Nutrition Examination Survey (2009-2012). MHT was defined as regular hormone medication for ≥1 year, and demographic and lifestyle variables were compared between the MHT and non-MHT groups. Knee OA was defined according to symptoms and radiographic findings.

RESULTS

In the multiple logistic regression models, the OA odds ratio was 0.70 for the MHT group (95% confidence interval 0.50-0.99), compared with the non-MHT group.

CONCLUSIONS

The prevalence of knee OA was lower in participants with MHT than in those without MHT.

Health-related quality-of-life among patients with premature ovarian insufficiency: a systematic review and meta-analysis

PURPOSE

To systematically review studies investigating health-related quality-of-life (HrQoL) in patients with premature ovarian insufficiency (POI), to examine questionnaires used and to conduct a meta-analysis of control studies with normal ovarian function.

METHODS

Data sources: PubMed, Embase, Web of science, CNKI, and CQVIP, searched from inception until June 2018. The search strategy was a combination of medical (e.g. POI), subjective (e.g. well-being) and methodological (e.g. questionnaires) keywords. PRISMA guidelines were used to assess outcome data quality/validity by one reviewer, verified by a second reviewer. Risk of bias within studies was evaluated. A meta-analysis compared HrQoL in patients and non-patients. Due to measurement differences in the studies, the effect size was calculated as standard mean difference.

RESULTS

We identified 6869 HrQoL studies. Nineteen geographically diverse studies met inclusion criteria, dated from 2006, using 23 questionnaires. The meta-analysis included six studies with 645 POI participants (age 33.3 ± 5.47) and 492 normal-ovarian control subjects (age 32.87 ± 5.61). Medium effect sizes were found for lower overall HrQoL (pooled SMD = - 0.73, 95% CI - 0.94, - 0.51; I² = 54%) and physical function (pooled SMD = - 0.54, 95% CI - 0.69, - 0.39; I² = 55%). Heterogeneity was investigated. Effect sizes varied for sexual function depending on the measure (SMD = - 0.27 to - 0.74), overall HrQoL (SF-36) had the largest effect size (- 0.93) in one study. The effect sizes for psychological and social HrQoL were small.

CONCLUSION

POI is associated with low-to-medium effect size on HrQoL compared to normal ovarian controls. The greatest effects are found in general HrQoL and most sexual function areas. Condition-specific questionnaires and RCTs are recommended for further investigation.

Body Composition Changes Following a Concurrent Exercise Intervention in Perimenopausal Women: The FLAMENCO Project Randomized Controlled Trial

We assessed the effects of a 16-week primary-care-based exercise program on body composition in perimenopausal women. The women (n = 150) were randomized into control (n = 75) or exercise (n = 75) groups. Exercise was provided in a 16-week (60 min/session, 3 days/week) concurrent program. Body composition was measured using dual-energy X-ray absorptiometry. These are secondary analyses of the FLAMENCO Project (Clinical Trials Reference NCT02358109). In the intention-to-treat analyses, the control group showed no changes in body mass index (BMI) between post- and pre-test, whereas the exercise group showed a 0.75 kg/m² decrease in BMI (95% CI: −1.29 to −0.22; p = 0.006). Gynoid and android fat mass in control group decreased by 98.3 g and 46.1 g after the 16 weeks, whereas they decreased by 213 g and 139 g in the exercise group, respectively (95% CI: −209 to −3.86; p = 0.042 and 95% CI: −164 to −26.9; p = 0.007, respectively). The control group decreased their pelvis bone mineral content by 2.85 g in the post-test compared with the pre-test, whereas the exercise group increased it by 1.13 g (95% CI: 0.93 to 7.81; p = 0.013). Per-protocol analyses showed similar results. These analyses suggest that the exercise intervention decreased fat depositions and BMI. Exercise might improve bone mineral content in specific areas such as the pelvis.

Thyroid hormone therapy for subclinical hypothyroidism

Subclinical Hypothyroidism (SCH) is defined as a raised level of serum TSH level in the presence of normal circulating free thyroid hormones. SCH is a highly prevalent condition displaying some peculiarities, both in terms of the diagnostic and therapeutic approach, when specific population and/or concomitant diseases are taken into account. The debate upon whether LT4 therapy should be initiated or not in patients with SCH is a long lasting one and still it remains controversial. Current evidence supports the concept that the clinical consequences of SCH may be profoundly different in relation to several patient-specific characteristics. Aim of the present review is to provide updated indications for SCH treatment in specific clinical settings. These will include the management of SCH in obese and diabetic patients, in pregnant women, and in specific age groups. Treatment modalities, including LT4 doses and recommended follow-up strategy will also be discussed. In the era of "precision medicine" the decision to-treat-not-to-treat SCH should be individualized taking into account risks and beneficial outcomes of LT4 therapy. With this in mind, we reviewed the most relevant studies in the recent literature in order to provide evidence for or against LT4 replacement therapy for SCH in specific clinical settings.

Sexual functioning in 4,418 postmenopausal women participating in UKCTOCS: a qualitative free-text analysis

OBJECTIVE

Sexual well-being can contribute significantly to the overall quality of women's lives. This qualitative study aimed to examine sexual activity, functioning, and satisfaction in a large sample of postmenopausal women from the UK Collaborative Trial of Ovarian Cancer Screening (UKCTOCS) METHODS:: Thematic analysis was used to evaluate the free-text data of the Fallowfield Sexual Activity Questionnaire (FSAQ) completed by UKCTOCS participants at baseline before annual screening.

RESULTS

A total of 24,305 women completed the baseline FSAQ and 4,525 (19%) provided free-text data, with 4,418 comments eligible for analysis. Median age was 64 years; 65% had a partner and 22.5% were sexually active. Four interrelated themes were derived: partner availability, physical and sexual health, mental well-being, and interpersonal relationships. Primary reason for absence of sexual activity was lack of a partner, mainly due to widowhood (n = 1,000). Women discussed how partner's medical condition (27%) or sexual dysfunction (13.5%), their own physical health (18%) or menopause-related symptoms (12.5%), and prescribed medication (7%) affected sexual activity. Impact of low libido in self (16%) or partner (7%), relationship problems (10.5%) or logistics (6%), and perceptions of ageing (9%) were also mentioned. Few (3%) referred to positive sexual experiences or had sought medical help for sexual problems (6%).

CONCLUSIONS

This qualitative analysis explored postmenopausal women's perspective on their sexual functioning. Having an intimate partner and good physical health are key factors for continuation of sexual activity and satisfaction. Further sexual education for healthcare professionals is needed to raise awareness about sexuality and sexual difficulties in later life. : Video Summary: Supplemental Digital Content 1, http://links.lww.com/MENO/A426.

The Impact of Cold and Heat on Years of Life Lost in a Northwestern Chinese City with Temperate Continental Climate

Cold spells and heat waves in a changing climate are well known as great public-health concerns due to their adverse effects on human health. However, very few studies have quantified health impacts of heat and cold in the region of Northwestern China. The purpose of the present study was to evaluate the effects of cold and heat on years of life lost (YLL) in Lanzhou, a city with temperate continental climate. We compiled a daily dataset including deaths, weather variables, and air pollutants in Lanzhou, China, from 2014–2017. We used a distributed lag non-linear model to estimate single-day and cumulative effects of heat and cold on daily YLL. Results indicated that both cold and heat were associated with increased YLL for registered residents in Lanzhou. Estimated heat effects appeared immediately in the first two days, while estimated cold effects lasted over a longer period (up to 30 days). Cold significantly increased the YLL of all residents except for males and those with respiratory diseases (≥65 years). Our results showed that both heat and cold had more pronounced effects on cardiovascular diseases compared to respiratory diseases. Males might be more vulnerable to heat, while females might suffer more YLL from cold. The effects of cold or heat on the elderly might appear earlier and last longer than those for other age groups.

Young women's opinions on the use of a blood test to predict the possibility of premature ovarian failure: a qualitative study

The anti-Müllerian hormone (AMH) test is increasingly being used to predict the age when women will enter menopause, signalling the end of their reproductive life. However, the accuracy of the AMH test varies widely. In this qualitative study, we asked young women of three differing education levels about the possibility of predicting premature ovarian failure (POF), defined as menopause that occurs before the age of 40. A total of 15 face-to-face semi-structured interviews were conducted. The overarching theme was 'considering the possibility of predicting POF', and the three interpretive themes were (i) limited fertility knowledge, (ii) preconditions for pregnancy and (iii) desire to have children. The interview was their first awareness of the concept of POF. All the women who participated in this study wished to have children at some point later in life and tended to think more about fulfilling preconditions before getting pregnant than about their actual fertility. Most participants (n = 8) were interested in the AMH test regardless of their education level. Five participants wanted to take the test in the future. This research provides some insight into young women's current thoughts about the possibility of predicting POF with an AMH test.

Long-Term Outcomes of Elagolix in Women With Endometriosis: Results From Two Extension Studies

OBJECTIVE

To evaluate the efficacy and safety of elagolix, an oral, nonpeptide gonadotropin-releasing hormone antagonist, over 12 months in women with endometriosis-associated pain.

METHODS

Elaris Endometriosis (EM)-III and -IV were extension studies that evaluated an additional 6 months of treatment after two 6-month, double-blind, placebo-controlled phase 3 trials (12 continuous treatment months) with two elagolix doses (150 mg once daily and 200 mg twice daily). Coprimary efficacy endpoints were the proportion of responders (clinically meaningful pain reduction and stable or decreased rescue analgesic use) based on average monthly dysmenorrhea and nonmenstrual pelvic pain scores. Safety assessments included adverse events, clinical laboratory tests, and endometrial and bone mineral density assessments. The power of Elaris EM-III and -IV was based on the comparison to placebo in Elaris EM-I and -II with an expected 25% dropout rate.

RESULTS

Between December 28, 2012, and October 31, 2014 (Elaris EM-III), and between May 27, 2014, and January 6, 2016 (Elaris EM-IV), 569 participants were enrolled. After 12 months of treatment, Elaris EM-III responder rates for dysmenorrhea were 52.1% at 150 mg once daily (Elaris EM-IV 550.8%) and 78.2% at 200 mg twice daily (Elaris EMIV 575.9%). Elaris EM-III nonmenstrual pelvic pain responder rates were 67.5% at 150 mg once daily (Elaris EM-IV 566.4%) and 69.1% at 200 mg twice daily (Elaris EM-IV 567.2%).”After 12 months of treatment, Elaris EM-III dyspareunia responder rates were 45.2% at 150 mg once daily (Elaris EM-IV=45.9%) and 60.0% at 200 mg twice daily (Elaris EM-IV=58.1%). Hot flush was the most common adverse event. Decreases from baseline in bone mineral density and increases from baseline in lipids were observed after 12 months of treatment. There were no adverse endometrial findings.

CONCLUSION

Long-term elagolix treatment provided sustained reductions in dysmenorrhea, nonmenstrual pelvic pain, and dyspareunia. The safety was consistent with reduced estrogen levels and no new safety concerns were associated with long-term elagolix use.

CLINICAL TRIAL REGISTRATION

ClinicalTrials.gov, NCT01760954 and NCT02143713.

Menopause and the NHS: caring for and retaining the older workforce

Menopause is a natural transition affecting most women between the ages of 45 and 55. Three-quarters of women will experience mild to moderate menopausal symptoms and a further quarter will report them as severe. Symptoms can include night sweats, hot flushes, poor concentration, tiredness, poor memory and lowered confidence. The workplace can exacerbate these symptoms and for some women can influence their decision to stop working earlier than previously intended. The need for support and understanding from managers is crucial and can make a major difference to how a woman deals with her menopause. Many women enter the menopause at the peak of their productive lives. These women have valuable skills, knowledge and experience that employers need to retain, so they should be developing resources to help navigate this normal and natural stage of the ageing process.

Focus group reactions to an arts-based educational exhibit on menopausal hot flashes

OBJECTIVE

To assess public reactions to an arts-based educational exhibit designed to immerse and engage people in scientific facts to increase their conceptual understanding of hot flashes. Our ultimate goals were to stimulate learning and conversations about menopausal hot flashes to change interactions between menopausal women and providers, and menopausal women and other people (family, friends, etc). Focus groups reacted to the concept art (graphics, miniaturized model); and a questionnaire for quickly assessing reactions.

METHODS

Using a qualitative descriptive methodology, six focus groups of diverse people (n = 50) aged 13 to 64 years described their reactions to the art and questionnaire. Recruitment methods were word of mouth, advertisements on university websites, and a university-based participant registry. Data were analyzed using qualitative content analysis and inductively derived codes.

RESULTS

Reactions to the concept art were generally favorable. Participants remarked on appealing and less appealing aspects and age appropriateness. Appealing aspects were resonance with women's experiences, clear information, use of symbolism, and overall design. Less appealing aspects lacked resonance, contained confusing information, or unappealing design elements. Participants felt the exhibit should be open to all ages. The final questionnaire reflected participants' descriptions of the art's ability to stimulate learning, dispel myths, spur dialog, and increase empathy.

CONCLUSIONS

The concept art is an appropriate tool for improving knowledge and communication about hot flashes. Displaying the concept art and/or future full-scale exhibit in healthcare settings or public venues may facilitate learning and communication among three groups-menopausal women, healthcare providers, and others.

Hypothyroidism in Context: Where We've Been and Where We're Going

Hypothyroidism affects up to 5% of the general population, with a further estimated 5% being undiagnosed. Over 99% of affected patients suffer from primary hypothyroidism. Worldwide, environmental iodine deficiency is the most common cause of all thyroid disorders, including hypothyroidism, but in areas of iodine sufficiency, Hashimoto’s disease (chronic autoimmune thyroiditis) is the most common cause of thyroid failure. Hypothyroidism is diagnosed biochemically, being overt primary hypothyroidism defined as serum thyroid-stimulating hormone (TSH) concentrations above and thyroxine concentrations below the normal reference range. Symptoms of hypothyroidism are non-specific and include mild to moderate weight gain, fatigue, poor concentration, depression, and menstrual irregularities, while the consequences of untreated or under-treated hypothyroidism include cardiovascular disease and increased mortality. Levothyroxine has long been the main tool for treating hypothyroidism and is one of the world’s most widely prescribed medicines. In adults with overt hypothyroidism, levothyroxine is usually prescribed at a starting dose of 1.6 µg/kg/day, which is then titrated to achieve optimal TSH levels (0.4–4.0 mIU/L), according to the therapeutic target. We here summarise the history of levothyroxine and discuss future issues regarding the optimal treatment of hypothyroidism. Because nearly one-third of patients with treated hypothyroidism still exhibit symptoms, it is important that levothyroxine is used more appropriately to achieve maximum benefit for patients. In order to ensure this, further research should include more accurate assessments of the true prevalence of hypothyroidism in the community, optimisation of the levothyroxine substitution dose, proper duration of treatment, and identification of patients who may benefit from combination therapy with levothyroxine plus levotriiodothyronine.

Funding: Merck.

Plain Language Summary: Plain language summary available for this article.

Hypothyroidism is one of the most common diseases worldwide, and levothyroxine is the usual medication prescribed to manage it. Hypothyroidism occurs when the thyroid gland, located in the neck, does not produce enough thyroid hormone for the body’s requirements. This can result in heart disease, infertility, and poor brain development in children. People with hypothyroidism may have changes in body weight, and feel tired, weak or unhappy, all of which can reduce their quality of life. In underdeveloped parts of the world, the main reason why people develop hypothyroidism is that they not getting enough iodine from food. Thus, many countries try to increase iodine intake by adding iodine to salt. In areas of the world where people ingest enough iodine, the most common cause of hypothyroidism is Hashimoto’s disease. This is an autoimmune disease in which the person’s immune system produces cells and antibodies that attack the thyroid gland. Most people with hypothyroidism will need to take levothyroxine for a long time, perhaps even for the rest of their lives. Levothyroxine replaces the person’s levels of thyroid hormone and makes them feel better, but the dose often needs to be adjusted for the best effect. In addition, many people with hypothyroidism do not know they have it. Research is ongoing to ensure that more people with hypothyroidism are diagnosed and are given effective treatment, and to work out the best way to use levothyroxine so that patients get the best results.

Public survey reactions to an arts-based educational menopausal hot flash exhibit

OBJECTIVE

The aim of this study was to obtain public survey reactions to concept art for an exhibit about menopausal hot flashes designed to stimulate learning, dispel myths, spur dialogue, and increase empathy.

METHODS

Immediately before viewing the art, participants provided demographic information and answered one open-ended question. Immediately after viewing the art, participants answered the same open-ended question, one additional open-ended question, and completed quantitative survey questions.

RESULTS

Overall, public reactions to the concept art were positive. Qualitative and quantitative data indicated that the public thought the exhibit was appealing, stimulated learning, dispelled myths, spurred desire to have conversations about hot flashes, and increased empathy for women with menopausal hot flashes.

CONCLUSIONS

The exhibit concept art was appealing and was reported to have a positive impact on the public. Study findings provide support for building the exhibit full-scale as a traveling educational resource that might change public discourse around menopausal hot flashes.

An arts-based educational exhibit on menopausal hot flashes

OBJECTIVE

The aim of this study was to describe the development process, science, and symbolism of an arts-based educational exhibit designed to address myths, misinformation, negative imagery, and use of unproven treatments related to menopausal hot flashes.

METHODS

The development process included iterative and informal feedback from a variety of individuals, a partnership with an experienced exhibit designer, and collaborations between artists and scientists.

RESULTS

The resulting exhibit creates an environment where the public is immersed in accurate information about hot flashes. Although based on an iterative process, the resulting exhibit content reflects an estimated 500+ scientific studies, including those referenced in The North American Menopause Society position statements on hormone and nonhormone management of hot flashes. The seven main exhibit pieces convey scientific information and symbolize various aspects of women's experiences.

CONCLUSIONS

This innovative exhibit has high potential to be a disruptive innovation to address the preponderance of myths, misinformation, and negative imagery surrounding menopausal hot flashes and potentially decrease the use of unproven therapies.

Long-term rates of knee arthroplasty in a cohort of 834 393 patients with a history of arthroscopic partial meniscectomy

Aims

The aim of this study was to determine the long-term risk of undergoing knee arthroplasty in a cohort of patients with meniscal tears who had undergone arthroscopic partial meniscectomy (APM).

Patients and Methods

A retrospective national cohort of patients with a history of isolated APM was identified over a 20-year period. Patients with prior surgery to the same knee were excluded. The primary outcome was knee arthroplasty. Hazard ratios (HRs) were adjusted by patient age, sex, year of APM, Charlson comorbidity index, regional deprivation, rurality, and ethnicity. Risk of arthroplasty in the index knee was compared with the patient’s contralateral knee (with vs without a history of APM). A total of 834 393 patients were included (mean age 50 years; 37% female).

Results

Of those with at least 15 years of follow-up, 13.49% (16 256/120 493; 95% confidence interval (CI) 13.30 to 13.69) underwent subsequent arthroplasty within this time. In women, 22.07% (95% CI 21.64 to 22.51) underwent arthroplasty within 15 years compared with 9.91% of men (95% CI 9.71 to 10.12), corresponding to a risk ratio (RR) of 2.23 (95% CI 2.16 to 2.29). Relative to the general population, patients with a history of APM were over ten times more likely (RR 10.27; 95% CI 10.07 to 10.47) to undergo arthroplasty rising to almost 40 times more likely (RR 39.62; 95% CI 27.68 to 56.70) at a younger age (30 to 39 years). In patients with a history of APM in only one knee, the risk of arthroplasty in that knee was greatly elevated in comparison with the contralateral knee (no APM; HR 2.99; 95% CI 2.95 to 3.02).

Conclusion

Patients developing a meniscal tear undergoing APM are at greater risk of knee arthroplasty than the general population. This risk is three-times greater in the patient’s affected knee than in the contralateral knee. Women in the cohort were at double the risk of progressing to knee arthroplasty compared with men. These important new reference data will inform shared decision making and enhance approaches to treatment, prevention, and clinical surveillance. Cite this article: Bone Joint J 2019;101-B:1071–1080.

A Nutraceutical Approach to Menopausal Complaints

The menopausal transition, or perimenopause, is characterized by menstrual irregularities, vasomotor symptoms, sleep disturbances, mood symptoms, and urogenital tract atrophy. These changes can also affect the quality of life and one’s self-esteem. Hormone replacement therapy (HRT) is considered the best option to achieve therapeutic relief of different menopausal symptoms but is usually restricted to moderate or severe symptoms. Moreover, many women refuse HRT for a variety of reasons concerning the fear of cancer and other adverse effects. According to these considerations, new topics are emerging: Dissatisfaction with drug costs and conventional healthcare, desire for personalized medicines, and the public perception that “natural is good”. In this context, nonhormonal therapies are mostly evolving, and it is not unusual that women often request a “natural” approach for their symptoms. The aim of this study is to investigate nonhormonal therapies that have been identified to reduce the menopausal symptoms.

Migraine in Women

Migraine is a lifelong condition that disproportionately affects women and, if not effectively managed, can lead to significant disability. It is important for clinicians to have a good understanding of the impact of the hormonal fluctuations that occur throughout a female migraineur's life, so that appropriate, stratified therapies can be implemented. In doing so, whether it is migraine onset at menarche in an adolescent young woman, or migraine worsening in a perimenopausal female migraineur, quality of life can be ensured.