Obesity and sexual health: focus on postmenopausal women

Menopause is a cardiometabolic transition with many women experiencing weight gain and redistribution of body fat. Hormonal changes may affect also several dimensions of well-being, including sexual function, with a high rate of female sexual dysfunction (FSD), which displays a multifactorial etiology. The most important biological factors range from chronic low-grade inflammation, associated with hypertrophic adipocytes that may translate into endothelial dysfunction and compromised blood flow through the genitourinary system, to insulin resistance and other neuroendocrine mechanisms targeting the sexual response. Psychosocial factors include poor body image, mood disorders, low self-esteem and life satisfaction, as well as partner's health and quality of relationship, and social stigma. Even unhealthy lifestyle, chronic conditions and putative weight-promoting medications may play a role. The aim of the present narrative review is to update and summarize the state of the art on the link between obesity and FSD in postmenopausal women, pointing to the paucity of high-quality studies and the need for further research with validated end points to assess both biomarkers of obesity and FSD. In addition, we provide general information on the diagnosis and treatment of FSD at menopause with a focus on dietary interventions, physical activity, anti-obesity drugs and bariatric surgery.

Low prolactin level identifies hypoactive sexual desire disorder women with a reduced inhibition profile

PURPOSE

Data on the role of prolactin (PRL) in the physiologic range in the female sexual response are scanty. We aimed at investigating the association between PRL and sexual function as assessed by the Female Sexual Function Index (FSFI). We explored the presence of a cut-off level of PRL able to identify Hypoactive Sexual Desire Disorder (HSDD).

METHODS

277 pre- and post-menopausal women consulting for Female Sexual Dysfunction (FSD) and sexually active were enrolled in an observational, retrospective study. 42 women were used as no-FSD controls. A clinical, biochemical and psychosexual evaluation was performed. The main outcome measures were: FSFI, Female Sexual Distress Scale-Revised, Middlesex Hospital Questionnaire and Sexual excitation/sexual inhibition scale (SIS/SES).

RESULTS

Normo-PRL FSD women (n = 264) showed lower FSFI Desire score than controls (n = 42), and higher than hyper-PRL FSD women (n = 13). These differences emerged both in pre-menopausal and post-menopausal subjects. In the normo-PRL FSD group, those with PRL in the higher quintile reported higher FSFI Desire scores than those with PRL in the lowest quintile. Women with HSDD presented a lower PRL level than those without (p = 0.032). A ROC curve analysis for PRL showed an accuracy of 0.610 ± 0.044 (p = 0.014) in predicting HSDD. With a threshold of < 9.83 μg/L, sensitivity and specificity for HSDD were 63% and 56%, respectively. Subjects with PRL < 9.83 μg/L also reported lower sexual inhibition (p = 0.006) and lower cortisol levels (p = 0.003) than those with PRL >  = 9.83 μg/L.

CONCLUSIONS

Hyper-PRL is associated with low desire; however, among normo-PRL FSD women, those with the lowest levels demonstrated a poorer desire than those with the highest levels. PRL < 9.83 μg/L predicted HSDD and a lower sexual inhibitory trait.

Different local estrogen therapies for a tailored approach to GSM

Local estrogen therapy (LET) is the mainstay of treatment for vaginal dryness, dyspareunia and other urogenital symptoms because it may reverse some pathophysiological mechanisms associated with decreasing endocrine function and increasing aging. Over the years, several vaginal products including different formulations (tablets, rings, capsules, pessaries, creams, gels and ovules) and molecules (estradiol [E2], estriol [E3], promestriene, conjugated equine estrogens and estrone) have been used with superimposable therapeutic results. Low-dose and ultra-low-dose LET is the gold standard due to its minimal systemic absorption, with circulating E2 levels persistently remaining in the postmenopausal range. In healthy postmenopausal women, preference among the various products is presently the main driver and dissatisfaction with LET seems high, namely because of the delayed use in those with severe symptoms of genitourinary syndrome of menopause (GSM). Specific concerns remain in high-risk populations such as breast cancer survivors (BCS), especially those under treatment with aromatase inhibitors. Based on the multitude of symptoms under the umbrella of GSM definition, which includes vulvovaginal atrophy (VVA), it is mandatory to investigate specific effects of LET on quality of life, sexual function and genitourinary conditions by conducting studies with a patient-tailored focus.

Expert opinion on the treatment of vulvovaginal atrophy with ospemifene based on new evidence

Vulvovaginal atrophy (VVA) is an underdiagnosed and undertreated chronic condition resulting in physiological and histological changes in the genitourinary tract of postmenopausal women. Treatment of moderate to severe VVA includes local estrogens, dehydroepiandrosterone (DHEA) and oral ospemifene, a third-generation selective estrogen receptor modulator (SERM). Due to venous thromboembolism (VTE) safety concerns classically associated with the SERM class, and as part of its original marketing authorization approval (MAA), the European Medicines Agency (EMA) requested the performance of a 5-year post-authorization safety study (PASS) to study the incidence rate of VTE among women receiving ospemifene. The results have led to important regulatory changes to ospemifene's labeling, extending its indication and eliminating concerted risk management measures. A panel of experts discussed and reached consensus on the impact of these regulatory changes on clinical practice, reflecting on the reassurance of ospemifene's benefit-risk balance and recommending its positioning as a first-line pharmacological treatment option for moderate to severe VVA together with local therapies. In a scenario where different treatments present similar efficacy and safety profiles, a shared decision between clinician and patient, according to her needs and preferences over time, is fundamental to improve adherence and persistence with sequential treatment, contributing to the achievement of health outcomes.

Validation of a clinical tool for vestibular trophism in postmenopausal women

OBJECTIVE

This study aimed to develop and validate a clinical tool to assess vestibular trophism in women with genitourinary syndrome of menopause (GSM).

METHODS

In this cross-sectional study, the principal investigator's center and three external reviewers assessed the vestibular images of postmenopausal women using a multi-item tool defined as vestibular trophic health (VeTH), which assessed five criteria: petechiae, pallor, thinning, dryness and redness. Dryness, dyspareunia, vulvar pain and the Vaginal Health Index (VHI) were also evaluated.

RESULTS

Analysis of the intraclass correlation coefficient (0.76; confidence interval 0.62-0.82) and Cronbach's alpha coefficient (0.78; confidence interval 0.64) indicated an inter-rater reliability and reproducibility of VeTH in the 70 women enrolled in the study. The observed covariance between a high VeTH score and the symptom severity demonstrated a significant correlation, which was not evident between VeTH and the total VHI score.

CONCLUSIONS

The vulvar vestibule is the main location of genital tenderness, primarily responsible for burning/pain and entry dyspareunia because of its capacity to develop an excess of nociceptors upon sexual hormone deprivation. Our study indicated that VeTH can be a reproducible tool for the morphological classification of vestibular trophism and bears a significant correlation with the severity of the symptoms.

Sexual functioning in women with functional hypothalamic amenorrhea: exploring the relevance of an underlying polycystic ovary syndrome (PCOS)-phenotype

PURPOSE

To study sexual function and distress in women with functional hypothalamic amenorrhea (FHA) compared to women with FHA and an underlying polycystic ovary syndrome (PCOS)-phenotype, considering also their psychometric variables. As a secondary aim, we explored the relationship between sexual functioning and hormonal milieu in these women.

METHODS

This is a retrospective cross-sectional study conducted on 36 women with typical FHA and 43 women with FHA + PCOS-phenotype. The following validated psychometric questionnaires were administered: Female Sexual Functional Index (FSFI), Female Sexual Distress Scale-Revised (FSDS-R), Body Attitude Test (BAT), Bulimia Investigation Test (BITE), State Anxiety Inventory (STAI), Beck Depression Inventory (BDI), Multidimensional Perfectionism Scale (MPS). Available hormones to formulate FHA diagnosis in the standard routine were considered.

RESULTS

Women with typical FHA reported a significantly lower FSFI total score than women with FHA + PCOS-phenotype (95% CI for median 16-21.3 vs. 21.1-24.1, p = 0.002), whereas the FSDS-R score was similar in the two groups (95% CI for median 6-16 vs. 6-16.3). No statistically significant differences were evident in body attitude, state and trait anxiety, depression, bulimic risk, and perfectionism between the two groups, confirming the two FHA groups were superimposable from a psychometric perspective. State anxiety correlated negatively with the FSFI total score in both typical FHA (rho: - 0.33, p = 0.05) and FHA + PCOS-phenotype (rho: - 0.40, p = 0.009). In the entire study population, a positive correlation was found between luteinizing hormone, androstenedione, and 17ß-estradiol and the total FSFI score (rho: 0.28, p = 0.01; rho: 0.27, p = 0.01, rho: 0.27, p = 0.01, respectively).

CONCLUSION

Women with FHA showed a very high rate of sexual symptoms as part of their condition, but those with a typical diagnosis displayed a more severe sexual impairment as compared with the FHA + PCOS-phenotype, in spite of a similar psychometric profile. Sexual distress was equally present in both groups (approximately 4 out of 10 women). Further studies should be designed to investigate the potential role of sex hormones, mainly LH-driven androstenedione, in influencing women's sexual functioning.

Profile of Brazilian climacteric women: results from the Brazilian Menopause Study

OBJECTIVE

This study aims to understand the epidemiological characteristics of Brazilian menopausal women, and their view on menopause hormone therapy (MHT).

METHODS

A national cross-sectional study with 1500 women between 45 and 65 years old was carried out through questionnaires.

RESULTS

The overall median age of participants was 52 [47-56] years, and 55 [52-59] years for the postmenopausal subgroup. Menstrual irregularity started at median age 46 [44-49] years. Median menopause age was 48 [45-51] years with no differences between socioeconomic classes. The prevalence of any climacteric symptoms was 87.9% and hot flashes started at median age 47 [45-50] years. Among women in menopause/menopausal transition, 52.1% received any medical prescription, and MHT was recommended for 22.3%. Among those who started MHT, 45.4% were still using the treatment and the median duration of use was 8 months, but different among socioeconomic classes (24 months for class A against 3 months for class D/E).

CONCLUSIONS

In this first Brazilian national population-based study on menopause and MHT, it was observed that, in spite of being symptomatic when entering menopause around 48 years of age, only a small part of Brazilian women started MHT and the median duration of treatment was less than 1 year, but the duration was higher for higher socioeconomic class.

P–430 Male fertility preservation: is there a role for cancer-induced inflammation that affects semen quality in oncological patients?

Study question

What is the cause of semen quality impairment in oncological patients during fertility preservation programs? The cancer type and stadiation or the resulting inflammatory state?

Summary answer

The inflammatory state seems to be related to the decrease of sperm concentration, motility, morphology and viability due to the worsening of oxidative stress microenvironment.

What is known already

Fertility preservation acquired a great importance in the last decades due to increase survival of oncological patients, boost of diagnosis under 40 years and postponement of paternal age. At the time of cryopreservation, only one third of these males are normozoospermic. Tumor itself or other factors, added to psychological reasons, may be involved but there is no clear evidence. An imbalance of ROS (reactive oxygen species) in semen can compromise its quality. However, the correlation between cancer-related generalized stress state and fertility is poorly investigated. Inflammatory conditions induced by infections and pathologies, including cancer, increase ROS.

Study design, size, duration

Retrospective observational analysis was performed on 45 patients (29.0 ± 6.9 yrs) recruited during their fertility preservation program between 2016 and 2019 with written consent on use of their clinical data for research purpose. Patients presented several oncological diagnoses. Semen samples obtained from multiple collections (N = 58) were analyzed before applying standard freezing protocol. Data on semen parameters, inflammatory indices, hematological values and type/stage of tumors were collected. No exclusion criteria were applied.

Participants/materials, setting, methods

Routine semen analysis was performed according to the WHO standards. Sperm concentration and motility were evaluated on Makler Chamber, whereas eosin stain and Diff-quick slides were used for viability and morphology, respectively. Lymphoma was present in 72% of cases, leukemia in 8%, seminoma in 7% and other cancers in 13%. Correlations (Pearson/Spearman tests) among principal semen parameters and hematological values (leukocytes, erythrocytes, hemoglobin, RDW, albumin, etc.) were calculated with a P-value &lt;0.05 considered statistically significant.

Main results and the role of chance

The majority of semen samples showed a severe impairment, with one or more parameters under lower reference limits (WHO): 48.3% had sperm concentration under 15 millions/ml, 43.1% had a progressive motility under 32%, 41.4% had viability under 58% and 91.4% had abnormal morphology (under 4%). The role of potential inflammatory state was analyzed by correlating semen parameters and some hematological values. No correlation was found with cancer type. Negative association resulted between progressive motility (%PR) and leukocytes (p = 0.041) or RDW% (p = 0.015), but positive one with albumin (p = 0.012). Even sperm count, total motility (%PR+NP) and morphology were significantly correlated to RDW% (p = 0.003, p = 0.032, p = 0.034, respectively). These findings suggest a possible role of inflammation and ROS related generation in semen quality impairment. Indeed, albumin exerts a protective action, but leukocytes are known to cause ROS increase. Cancer-induced oxidative stress state may alter red blood cells homeostasis and vitality and increase erythrocytes turnover resulting in high RDW values. It is likely semen is worse when blood values indicate more severe cancer-induced inflammatory condition.

Limitations, reasons for caution

Significant correlations with type/stage of cancer were not found due to small number of each diagnosis, in spite our study considered 3 years of patients inclusion. Moreover, we lack to analyze the same patient before the cancer onset to avoid the influence of inflammatory state generated by the tumor itself.

Wider implications of the findings: Understanding the influence of cancer-induced inflammatory state on semen quality could increase the awareness that clinicians should direct patient to the fertility preservation as soon as possible, even if diagnosis is still ongoing. It should be evaluated whether offering specific treatments may reduce oxidative stress conditions.

Trial registration number

Not applicable

Impact of postmenopausal vaginal discomfort on sex and relationships in Brazil: the CLOSER survey

OBJECTIVE

The CLOSER (CLarifying Vaginal Atrophy's Impact On SEx and Relationships) survey investigated how postmenopausal vaginal atrophy (VA) affects relationships between Brazilian women and male partners.

METHODS

Postmenopausal women (age 55-65 years) with VA, and male partners of women with the condition, completed an online survey on the impact of VA and local estrogen treatment on intimacy and relationships.

RESULTS

A total of 360 women and 352 men from Brazil were included. Women (83%) and men (91%) reported that they were comfortable discussing VA with their partners. Women's key source of information on VA was health-care providers (HCPs), but 44% felt that not enough information is available. VA caused 70% of women to avoid sexual intimacy and resulted in less satisfying sex. VA had a negative impact on women's feelings and self-esteem. Women (76%) and men (70%) both reported that treatment with vaginal estrogen improved their sexual relationship, primarily by alleviating women's pain during sex. Women (56%) and men (59%) felt closer to each other after treatment.

CONCLUSIONS

VA had a negative impact on sexual relationships for both women and men in Brazil, and reduced women's self-confidence. Vaginal hormone therapy improved couples' sexual relationships. A proactive attitude of HCPs is essential to educate women on VA and the potential benefits of treatment.

Premature ovarian insufficiency: an International Menopause Society White Paper

The aim of this International Menopause Society White Paper on premature ovarian insufficiency (POI) is to provide the latest information regarding this distressing condition. The impact of POI has far-reaching consequences due to its impact on general, psychological, and sexual quality of life, fertility prospects, and long-term bone, cardiovascular, and cognitive health. Progress in fully understanding the etiology, diagnosis, and optimal management options has been slow thus far due to the complexity of the condition and fragmented research. Recent advances in epidemiological and genetic research have improved our understanding of this condition and randomized prospective trials are being planned to determine the intervention strategies, which will optimize quality of life and long-term well-being. The International Menopause Society has commissioned a number of experts at the forefront of their specialty to define the state of the art in the understanding of this condition, to advise on practical management strategies, and to propose future research strategies. It is hoped that a global task force will subsequently be convened in order to formulate a consensus statement across key societies, to accelerate date collection and analysis of a global POI registry, and to facilitate progress in the key defined areas of research.

Insomnia and menopause: a narrative review on mechanisms and treatments

The menopausal transition is associated with an increased frequency of sleep disturbances. Insomnia represents one of the most reported symptoms by menopausal women. According to its pathogenetic model (3-P Model), different predisposing factors (i.e. a persistent condition of past insomnia and aging per se) increase the risk of insomnia during menopause. Moreover, multiple precipitating and perpetuating factors should favor its occurrence across menopause, including hormonal changes, menopausal transition stage symptoms (i.e. hot flashes, night sweats), mood disorders, poor health and pain, other sleep disorders and circadian modifications. Thus, insomnia management implies a careful evaluation of the psychological and somatic symptoms of the individual menopausal woman by a multidisciplinary team. Therapeutic strategies encompass different drugs but also behavioral interventions. Indeed, cognitive behavioral therapy represents the first-line treatment of insomnia in the general population, regardless of the presence of mood disorders and/or vasomotor symptoms (VMS). Different antidepressants seem to improve sleep disturbances. However, when VMS are present, menopausal hormone therapy should be considered in the treatment of related insomnia taking into account the risk-benefit profile. Finally, given its good tolerability, safety, and efficacy on multiple sleep and daytime parameters, prolonged-released melatonin should represent a first-line drug in women aged ≥ 55 years.

Vaginal Health: Insights, Views & Attitudes survey in Latin America (VIVA-LATAM): focus on Brazil

OBJECTIVE

A previous survey investigated postmenopausal vaginal atrophy in a sample of women across Latin America. To help implement a tailored approach to improve postmenopausal care and outcomes in Brazil, we consider results from the survey for this country.

METHODS

A total of 2509 postmenopausal women resident in Argentina, Brazil, Chile, Colombia, or Mexico completed an online questionnaire. The Brazilian cohort comprised 504 women.

RESULTS

Over half of the Brazilian cohort (56%) reported experiencing symptoms of vaginal atrophy; most described them as moderate or severe (76%), and almost half (48%) experienced symptoms for at least 1 year. Three-quarters of the Brazilian cohort (75%) were unaware of the chronic nature of the condition. Upon experiencing symptoms of vaginal atrophy, 92% had visited a health-care provider to discuss treatment options. Overall, 56% were aware of some form of local hormone therapy and 40% of those affected by vaginal atrophy had used such treatment.

CONCLUSION

Postmenopausal women in Brazil are likely to benefit from increased awareness of the symptoms of vaginal atrophy. Health-care providers can potentially improve outcomes by helping women to understand the chronic nature of the condition and available treatment options. Women may be open to education pre menopause, before symptoms occur.

Effectiveness of hyaluronate-based pessaries in the treatment of vulvovaginal atrophy in postmenopausal women

Objectives: This study aimed to assess the efficacy and safety of hyaluronic acid-based vaginal pessaries (Hydeal-D) in the treatment of vulvovaginal atrophy (VVA).Study design: The study was a prospective, multicenter clinical investigation of VVA topical treatment in 40 postmenopausal women. Patients applied one Hydeal-D pessary every 3 days for 3 months.Main outcome measures: The primary endpoint was the amelioration of VVA signs after treatment, evaluated by measuring the change from baseline of the Vaginal Health Index (VHI) score. Secondary endpoints included the evaluation of other VVA-related signs and symptoms, safety, and patient-reported and clinician-reported satisfaction and treatment tolerability.Results: The 3-month treatment with Hydeal-D vaginal pessaries showed efficacy for all analyzed endpoints. Improvement exceeded threshold values of VVA diagnosis, sexual dysfunction, and distress, confirming clinically relevant amelioration of VVA symptoms. Changes from baseline conditions confirmed significant improvement of all parameters including the VHI, vaginal pH, patients' perception of VVA symptoms, sexual function, and vaginal maturation. Patients' overall satisfaction was very high after 1 month of treatment and increased further after 3 months. No severe adverse events were reported.Conclusions: Significant amelioration of VVA-related signs indicates that Hydeal-D vaginal pessaries are an effective, safe, and well-tolerated non-hormonal therapeutic option for VVA in postmenopausal women.

Impact of vulvovaginal atrophy of menopause: prevalence and symptoms in Italian women according to the EVES study

This cross-sectional study included postmenopausal women, aged 45-75 years, with the aim to assess the presence of vulvovaginal atrophy (VVA) confirmed by a clinical assessment in the Italian population attending menopausal/gynecological centers. Apart from baseline variables, women scored vaginal, vulvar and urinary VVA symptoms. Impact of VVA on sexual function and quality of life (QoL) was assessed thorough EuroQoL questionnaire (EQ5D3L), Day-to-Day Impact of Vaginal Aging (DIVA), Female Sexual Function Index (FSFI) and Female Sexual Distress Scale-revised (FSDS-R). A physical examination was carried out in accordance with routine gynecological practice. VVA was confirmed in 90% of the 1226 evaluable patients (aged 59.0 ± 7.3 years). The prevalence of postmenopausal women with VVA confirmed by gynecological clinical assessment was 75.3%. The patients with VVA confirmed (n = 926) had more severe symptoms (p < .0005), lower QoL (EQ-visual analog scale, p = .008 and DIVA, p < .0005) and worsened sexual function (FSFI and FSDS-R, p < .0005 for both) when compared with the patients having nonconfirmed VVA (n = 140). VVA is highly prevalent among postmenopausal Italian women. The objective of VVA confirmation is associated with severe symptoms and impaired QoL and sexual function. A proactive approach of Italian clinicians to promote regular and early gynecological evaluation should be performed in order to delay the advancing of the disorder.

Efficacy and tolerability of a spray formulation containing Visnadine in women self-reporting sexual symptoms: a randomized double-blind placebo-controlled pilot study

PURPOSE

The aim of this pilot, double-blind, randomized, placebo-controlled study, was to evaluate both the efficacy and the tolerability of a formulation for vulvar application containing Visnadine, a natural extractive substance with vasoactive properties, (ReFeel^® spray, IDI Integratori Dietetici Italiani S.r.l., Italy) in women self-reporting sexual symptoms.

METHODS

Sixty women (age range 18-60 years) volunteered to test the product against placebo (PL): Two puffs in the vulvar area, 10 min before sexual stimulation, for 30 days and for a minimum of six times. The main outcome measure was the improvement of the Female Sexual Function Index (FSFI) score (cut-off ≤ 26.55 for female sexual dysfunction [FSD]). Secondary outcomes were sexual satisfaction and tolerability with the product.

RESULTS

PL group (n = 28) and Visnadine group (n = 30) were comparable for age, sexual function and rate of FSD at baseline (T0). After 1 month (T1), women in Visnadine group scored from 25.0 ± 3.8 to 27.9 ± 2.4 (p < 0.001), whereas no changes were evident in PL group (from 25.4 ± 5.0 to 25.6 ± 4.7). Statistically significant differences at T1 were reported in women with a positive (p < 0.001) or a negative FSD diagnosis (p < 0.01) using active treatment. Women with FSD reported significantly more improvement in satisfaction with their sexual function when treated with Visnadine spray compared to PL (p < 0.001), as well as more excitation (p < 0.001), pleasure (p < 0.001) and less time to reach orgasm (p < 0.003). No significant side effects were evident in both groups.

CONCLUSIONS

On demand, 1-month use of Visnadine spray displayed positive effects on sexual function in women with and without FSD and it was well tolerated. Topical Visnadine may not only be part of multimodal strategies to manage clinically relevant sexual symptoms but also simply to help women to enhance their subjective impaired perception of sexual response.

The European Vulvovaginal Epidemiological Survey (EVES): prevalence, symptoms and impact of vulvovaginal atrophy of menopause

OBJECTIVES

The primary objective of the European Vulvovaginal Epidemiological Survey (EVES) was to assess, at a country level, the prevalence of postmenopausal women with vulvovaginal atrophy (VVA) confirmed by gynecological clinical assessment among all postmenopausal women attending menopause centers.

METHOD

Women aged 45-75 years old with their last menstrual period more than 12 months before and who attended menopause or gynecology centers were included. If they had at least one VVA symptom, women filled a number of questionnaires including the EuroQoL-EQ-5D3L and Day-to-Day Impact of Vaginal Aging (DIVA). Then a gynecological examination was performed to confirm the VVA diagnosis.

RESULTS

A total of 2160 evaluable patients were included in the study. VVA was confirmed in 90% of the patients. Compared with patients without confirmed VVA (n = 206), patients with confirmed VVA (n = 1954) were significantly older (p < 0.001), had more severe symptoms (p < 0.001 for vaginal and vulvar symptoms, p < 0.05 for urinary ones) and had a lower quality of life as assessed by EQ-5D3L (p = 0.012) and DIVA (p < 0.001).

CONCLUSION

VVA is highly prevalent among postmenopausal women. Gynecological clinical assessment of VVA is associated with severe symptoms and impaired quality of life and therefore should be promoted for appropriate clinical assessment and early therapeutic intervention.

Vasomotor symptoms in menopause: a biomarker of cardiovascular disease risk and other chronic diseases?

Menopausal disorders may include shorter-term symptoms, such as hot flushes and night sweats (vasomotor symptoms, VMS) and longer-term chronic conditions such as cardiovascular disease (CVD), osteoporosis, and cognitive impairment. Initially, no clear link between the shorter-term symptoms and longer-term chronic conditions was evident and these disorders seemed to occur independently from each other. However, there is a growing body of evidence demonstrating that VMS may be a biomarker for chronic disease. In this review, the association between VMS and a range of chronic postmenopausal conditions including CVD, osteoporosis, and cognitive decline is discussed. Prevention of CVD in women, as for men, should be started early, and effective management of chronic disease in postmenopausal women has to start with the awareness that VMS during menopause are harbingers of things to come and should be treated accordingly.

Characteristics of Menstrual and Nonmenstrual Attacks in Women with Menstrually Related Migraine Referred to Headache Centres

Aim of this study was to determine whether menstrual attacks differ from non-menstrual attacks (NMA) as regards clinical features or response to abortive treatment in women affected by menstrually related migraine (MRM) referred to tertiary care centres. Sixty-four women with MRM were enrolled in a 2-month diary study. Perimenstrual attacks were split into three groups – premenstrual (PMA), menstrual (MA) and late menstrual (LMA) – and compared to nonmenstrual ones. Perimenstrual attacks were significantly longer than NMA. No other migraine attack features were found to differ between the various phases of the cycle. Migraine work-related disability was significantly greater in PMA and MA than in NMA. Acute attack treatment was less effective in perimenstrual attacks. Pain-free at 2 h after dosage was achieved in 13.5% of MA (OR 0.41; 95% CI 0.22, 0.76) vs. 32.9% of NMA. We concluded that, in MRM, perimenstrual attacks are longer and less responsive to acute attack treatment than NMA.

To be or not to be in sexual desire: the androgen dilemma

The androgen milieu and sexual desire in women seem to be tightly linked because they both decline with age. However, we are still missing a cut-off plasma level for androgens (total testosterone, free testosterone) or androgen precursors (androstenedione, dehydroepiandrosterone (DHEA) and DHEA sulfate (DHEAS)) to diagnose androgen deficiency in clinical practice. Apart from the complex multidimensional nature of sexual desire across the reproductive lifespan, the correlation between measurements of testosterone and specific signs and symptoms has been difficult because, according to guidelines, most available assays are unreliable at baseline and under hormonal treatments. Recent data obtained with accurate methods based on mass spectrometry to measure total testosterone levels found a significant positive association with sexual desire, arousal and masturbation in midlife US women across the menopausal transition. Even in a European cohort of healthy women aged 19-65 years, sexual desire, measured with a validated questionnaire, correlated overall with free testosterone and androstenedione measured with mass spectrometry. Collectively, these data support the therapeutic use of testosterone for low desire and sexual dysfunction in those clinical conditions in which androgen deficiency may be accurately diagnosed.

Vulvar and vaginal atrophy in four European countries: evidence from the European REVIVE Survey

Objectives The aim of the European REVIVE survey was to achieve a better understanding of vulvovaginal atrophy (VVA), a chronic and progressive condition after menopause. We investigated perceptions, experiences and needs in terms of sexual and vaginal health in a sample of European postmenopausal women.

Methods An online internet based survey was conducted in Italy, Germany, Spain and the UK with a total surveyed sample of 3768 postmenopausal women (age: 45–75 years).

Results The most common VVA symptom was vaginal dryness (70%). VVA has a significant impact on the ability to be intimate (62%), to enjoy sexual intercourse (72%) and to feel sexual spontaneity (66%). Postmenopausal women with VVA are sexually active (51%), but their sexual drive is reduced. Health-care professionals (HCPs) have discussed VVA with postmenopausal women (62%), but they initiated the conversation only in 10% of the cases. The most common treatments for VVA are over-the-counter, non-hormonal, local vaginal products. Thirty-two per cent of postmenopausal women were naïve to any kind of treatment, whereas discussion with the HCP was relevant to be on current treatment (60% of postmenopausal women that discussed VVA with a HCP vs. 23% who did not). The top reasons for poor compliance with vaginal treatments were: not bothersome enough symptoms (18%); vaginal changes not therapeutically reversed (18%); relief from VVA symptoms (17%). Approximately 45% were satisfied with treatment. The most frequent disliked aspects of treatment were the route of administration or the messiness. The fear of hormones was common in postmenopausal women using vaginal prescription products.

Conclusions The European REVIVE survey confirmed that VVA symptoms are frequent in postmenopausal women and demonstrates a significant impact on quality of life and sexual life. However, the condition is still under-diagnosed and under-treated, with a high rate of dissatisfaction for actual available treatments in the four European countries surveyed. The discussion of symptoms with HCPs seems the most critical factor for diagnosis and treatment of VVA.

Effect of ospemifene on moderate or severe symptoms of vulvar and vaginal atrophy

Objectives To determine whether assessment of all moderate-to-severe symptoms at baseline gives a more accurate evaluation of the treatment effect of ospemifene in vulvovaginal atrophy (VVA) than the most bothersome symptom (MBS) approach.

Methods Data were pooled from two pivotal phase-III clinical trials evaluating the efficacy and safety of oral ospemifene 60 mg/day for the treatment of symptoms of VVA (n = 1463 subjects). Symptoms of vaginal dryness, dyspareunia, and vaginal and/or vulvar irritation/itching reported as moderate or severe at baseline were evaluated. Clinically relevant differences between ospemifene and placebo were analyzed using a four-point severity scoring system and presented as improvement, substantial improvement, or relief.

Results Subjects in these studies reported statistically significant improvement, substantial improvement, and relief for vaginal dryness (p < 0.00001), dyspareunia (p < 0.001) and statistically significant improvement and relief for vaginal and/or vulvar irritation/itching (p < 0.01) from baseline to week 12 with ospemifene compared with placebo. A similar trend was observed for women who reported substantial improvement of vaginal and/or vulvar irritation/itching.

Conclusions For drug registration purposes, the use of the MBS model is appealing because of its simplicity and ease of scientific validation. However, the MBS model may underestimate the total magnitude of the clinical benefit of ospemifene treatment for symptomatic women suffering from VVA.

Sexual function after fractional microablative CO₂ laser in women with vulvovaginal atrophy

OBJECTIVE

To investigate the effects of fractional microablative CO2 laser on sexual function and overall satisfaction with sexual life in postmenopausal women with vulvovaginal atrophy (VVA).

METHOD

This prospective study included 77 postmenopausal women (mean age 60.6 ± 6.2 years) treated for VVA symptoms with the fractional microablative CO2 laser system (SmartXide(2) V(2)LR, Monalisa Touch, DEKA, Florence, Italy). Sexual function and quality of life were evaluated with the Female Sexual Function Index (FSFI) and the Short Form 12 (SF-12), respectively, both at baseline and at 12-week follow-up. A 10-mm visual analog scale was used to measure the overall satisfaction with sexual life and the intensity of VVA symptoms (vaginal burning, vaginal itching, vaginal dryness, dyspareunia and dysuria) before and after the study period.

RESULTS

We observed a significant improvement in the total score and the scores in each specific domain of the FSFI at 12-week follow-up compared to baseline (p < 0.001). After concluding the laser treatment, the overall satisfaction with sexual life significantly improved (p < 0.001). Seventeen (85%) out of 20 (26%) women, not sexually active because of VVA severity at baseline, regained a normal sexual life at the 12-week follow-up. Finally, we also found a significant improvement in each VVA symptom (p < 0.001) and in quality-of-life evaluation, both for the scores in the physical (p = 0.013) and mental (p = 0.002) domains.

CONCLUSIONS

Fractional microablative CO2 laser treatment is associated with a significant improvement of sexual function and satisfaction with sexual life in postmenopausal women with VVA symptoms.

The clinical relevance of the effect of ospemifene on symptoms of vulvar and vaginal atrophy

Objectives

To explore clinically relevant differences in severity of vulvar and vaginal atrophy (VVA) in postmenopausal women treated with ospemifene compared with placebo.

Methods

Analysis of two multicenter, randomized, double-blind, 12-week phase-III studies in postmenopausal women (40–80 years, with VVA, treated with ospemifene 60 mg/day or placebo (Study 310 and Study 821)). Severity of vaginal dryness and dyspareunia were evaluated using a four-point scoring system and clinically relevant differences between ospemifene and placebo were analyzed and are presented as improvement (reduction in ≥ 1 unit on four-point scoring system), substantial improvement (reduction in 2–3 units on four-point scoring system) and relief (severity score of mild/none after 12 weeks).

Results

In Study 310, significantly more women with a most bothersome symptom of dyspareunia had improvement (68.3% vs. 54.1%; p = 0.0255) or relief (57.5% vs. 41.8%; p = 0.0205) in the severity of dyspareunia from baseline to week 12 with ospemifene compared with placebo. For those with a most bothersome symptom of vaginal dryness, significantly more experienced improvement (74.6% vs. 57.7%; p = 0.0101), substantial improvement (42.4% vs. 26.9%; p = 0.0172) and relief (66.1% vs. 49.0%; p = 0.0140) of vaginal dryness from baseline to week 12 with ospemifene compared with placebo. Proportions of women with improvement/substantial improvement/relief of symptoms of vaginal dryness or dyspareunia were similar in Study 821. Clinically relevant differences were noticeable by week 4.

Conclusions

Treatment with ospemifene was consistently associated with greater improvement, substantial improvement or relief in the severity of the most bothersome symptoms of vaginal dryness or dyspareunia compared with placebo.

A 12-week treatment with fractional CO2 laser for vulvovaginal atrophy: a pilot study

OBJECTIVE

This pilot study aimed to assess the efficacy and feasibility of fractional CO2 laser in the treatment of vulvovaginal atrophy (VVA) in postmenopausal women.

METHODS

VVA symptoms were assessed before and after three applications of laser over 12 weeks in 50 women (age 59.6 ± 5.8 years) dissatisfied with previous local estrogen therapies. Subjective (visual analog scale) and objective (Vaginal Health Index Score, VHIS) measures were used during the study period to assess VVA. Quality of life was measured by using the SF-12. A subjective scale to evaluate the degree of pain related to the laser application and the degree of difficulty to perform the laser procedure was used.

RESULTS

Fractional CO2 laser treatment was effective to improve VVA symptoms (vaginal dryness, vaginal burning, vaginal itching, dyspareunia, dysuria; p < 0.001) at 12-week follow-up, as well as the VHIS (13.1 ± 2.5 at baseline vs. 23.1 ± 1.9; p < 0.001). Both physical and mental scores of quality of life were significantly improved in comparison with baseline (p < 0.001). Satisfaction with the laser procedure was reported by 42 women (84%) and a minimal discomfort was experienced at the first laser application, mainly because of the insertion and the movements of the probe. Finally, the technique was very easy to perform in all women starting from the second application at week 4 and no adverse events were recorded during the study period.

CONCLUSIONS

A 12-week treatment with the fractional CO2 laser was feasible and induced a significant improvement of VVA symptoms by ameliorating vaginal health in postmenopausal women. Further controlled studies should be performed to confirm the present data and to assess the long-term effects of the laser procedure on vaginal tissues.

Ospemifene, a non-oestrogen selective oestrogen receptor modulator for the treatment of vaginal dryness associated with postmenopausal vulvar and vaginal atrophy: a randomised, placebo-controlled, phase III trial

OBJECTIVE

To evaluate the efficacy and safety of ospemifene, a novel selective oestrogen receptor modulator, in the treatment of vaginal dryness in postmenopausal women with vulvovaginal atrophy (VVA).

STUDY DESIGN

A 12 week, multicentre, randomised, double-blind, parallel-group phase III study of women (40-80 years) with VVA and self-reported vaginal dryness as their most bothersome symptom.

MAIN OUTCOME MEASURES

The co-primary efficacy endpoints were the change from baseline to Week 12 in (1) percentage of parabasal cells in the maturation index (MI), (2) percentage of superficial cells in the MI, (3) vaginal pH, and (4) severity of vaginal dryness. Safety assessments included physical examination, cervical Papanicolaou test and clinical laboratory analyses. Endometrial thickness and histology was also assessed.

RESULTS

A total of 314 women were randomised to once-daily ospemifene 60 mg/day (n=160) or placebo (n=154). Significant improvements in the percentages of parabasal and superficial cells in the MI and vaginal pH were observed with ospemifene compared with placebo (p<0.001 for all parameters). The mean change from baseline in severity score of vaginal dryness reported by women receiving ospemifene compared with those receiving placebo approached statistical significance (p=0.080). Improvements in each of the four co-primary endpoints with ospemifene were statistically significant compared to placebo in the per protocol population. The majority of treatment-emergent adverse events were considered mild to moderate in severity.

CONCLUSIONS

Once-daily oral ospemifene 60 mg was effective for the treatment of VVA in postmenopausal women with vaginal dryness.

Oral D-mannose in recurrent urinary tract infections in women: a pilot study

Background:

In recurrent urinary tract infections (UTIs) usual prophylactic antibiotic regimes do not change the long-term risk of recurrence. Our aim was to evaluate the efficacy of D-mannose in the treatment and prophylaxis of recurrent UTIs.

Methods:

In this randomized cross-over trial female patients were eligible for the study if they had an acute symptomatic UTI and three or more recurrent UTIs during the preceding 12 months. Suitable patients were randomly assigned to antibiotic treatment with trimethoprim/sulfamethoxazole or to a regimen of oral D-mannose 1 g 3 times a day, every 8 hours for 2 weeks, and subsequently 1 g twice a day for 22 weeks. They received the other intervention in the second phase of the study, with no further antibiotic prophylaxis. The primary endpoint was evaluation of the elapsed time to recurrence; secondary endpoints were evaluation of bladder pain (VASp) and urinary urgency (VASu).

Results:

The results for quantitative variables were expressed as mean values and SD as they were all normally distributed (Shapiro–Wilk test). In total, 60 patients aged between 22 and 54 years (mean 42 years) were included. Mean time to UTI recurrence was 52.7 days with antibiotic treatment, and 200 days with oral D-mannose ( p < 0.0001).

Conclusions:

Mean VASp, VASu score, and average numbers of 24-hour voidings decreased significantly. D-mannose appeared to be a safe and effective treatment for recurrent UTIs in adult women. A significant difference was observed in the proportion of women remaining infection free versus antibiotic treatment.

Understanding weight gain at menopause

OBJECTIVE

The aim of this review was to summarize the literature regarding the impact of the menopause transition on body weight and body composition.

METHODS

We conducted a search of the literature using Medline (Ovid, 1946-present) and PubMed (1966-2012) for English-language studies that included the following search terms: 'menopause', 'midlife', 'hormone therapy' or 'estrogen' combined with 'obesity', 'body weight' or 'body composition'.

RESULTS

Whereas weight gain per se cannot be attributed to the menopause transition, the change in the hormonal milieu at menopause is associated with an increase in total body fat and an increase in abdominal fat. Weight excess at midlife is not only associated with a heightened risk of cardiovascular and metabolic disease, but also impacts adversely on health-related quality of life and sexual function. Animal and human studies indicate that this tendency towards central abdominal fat accumulation is ameliorated by estrogen therapy. Studies mostly indicate a reduction in overall fat mass with estrogen and estrogen-progestin therapy, improved insulin sensitivity and a lower rate of development of type 2 diabetes.

CONCLUSION

The hormonal changes across the perimenopause substantially contribute to increased abdominal obesity which leads to additional physical and psychological morbidity. There is strong evidence that estrogen therapy may partly prevent this menopause-related change in body composition and the associated metabolic sequelae. However, further studies are required to identify the women most likely to gain metabolic benefit from menopausal hormone therapy in order to develop evidence-based clinical recommendations.

Differences in sexual desire between women with clinical versus biochemical signs of hyperandrogenism in polycystic ovarian syndrome

The role androgens play in female sexual desire remains unclear. We investigated whether androgen sensitivity or elevated androgen levels contributed to sexual desire using a motivational model of sexual desire. Eighty-five women diagnosed with polycystic ovary syndrome (PCOS) were categorized depending on whether they exhibited clinical symptoms of androgen sensitivity or high biochemical androgen levels. Additionally, instead of looking at desire as a uniform construct, we divided desire based on the reasons why women experienced desire, thus distinguishing desire to have sex for relational purposes from the desire to have sex for mating selection or physical pleasure. Findings confirmed that clinical signs suggesting sensitivity to androgen levels, but not biological levels of androgens per se predicted levels of sexual desire. Moreover, in agreement with our hypothesis, we found support for a relationship between androgen sensitivity and some, but not other aspects of sexual desire. Cues that are most closely related to mating selection were significantly associated with androgen sensitivity, but not cues associated with desiring sex to feel emotionally close or create a love bonding with a partner. This study presents a new way to investigate desire and shows some preliminary findings on the importance to consider androgen sensitivity when investigating the relationship between sexual desire and hormones.

[Association of E2v/DNG as contraceptive choice for a better quality of life of women]

The association of estradiol valerate/dienogest (E2V/DNG) is an innovative contraceptive choice with relevant consequences for quality of life of women at all ages. Klaira® (E2V/DNG) combines the use of natural estradiol in a dynamic dosing regimen with a progestin very similar to natural progesterone but with very potent antiproliferative action at the endometrial level. The high contraceptive efficacy of E2V/DNG is associated with a good menstrual cycle control which leads to a novel therapeutic indication in heavy menstrual bleeding. The mild hemostatic and metabolic impact is highly important for women over 35 years, especially when painful syndromes are present (dysmenorrhea and headache), with potential benefits of E2V/DNG, even though the current contraindications of hormonal contraception with ethynilestradiol are still present. In addition, good tolerability and the evidence of beneficial effects on sexual function make E2V/DNG a contraceptive hormonal method with a favourable profile in term of psychophysical well being of women.

[Effects of Klamath Algae extract on psychological disorders and depression in menopausal women: a pilot study]

AIM

Menopause transition is able to induce a significant change in the quality of life of women and a growing demand for alternative treatments to hormonal therapy of the psychological and somatic/vasomotor symptoms related to menopausal transition has been observed in these last years. In this study we aimed to investigate the effect of a two-month supplementation period with the Klamath algae extract Klamin® on the general and psychological well-being of a group of 30 menopausal women, free from any hormonal therapy.

METHODS

Patients were randomly subdivided in 2 groups (15 patients each) and each of them was treated with Algae Klamath extract (Klamin®, Nutrigea, Urbino, Italy) (1600 g/day) or with placebo (vanilla tablets) for 8 weeks. Patients were evaluated both for the hormonal and psychological profiles (Symptom Rating Scale - Italian version [SRT] and Zung Self-Rating Scale) before and after the treatment interval.

RESULTS

Both groups of patients were similar in baseline conditions but significant changes were observed after the treatment interval in the group administered with Algae Klamath extracts. Though no hormonal changes occurred after the treatment interval in both groups, only patients under Klamin administration showed both SRT and Zung scales significantly improved, thus reporting a consistent change in their quality of life, for mood, anxiety and depressive attitude.

CONCLUSION

Since the Klamath extract did not show steroid-like effects on the hormonal parameters, it could be proposed as valid integration for those women seeking for alternative treatment to hormonal therapy so that to overcome many of the menopausal symptoms.

New attitudes to sexuality in the menopause: clinical evaluation and diagnosis

Sexuality is a critical issue at menopause for many women. Several biological, psychological and socio-relational factors are related to women's sexual health and they may negatively affect the entire sexual response cycle, inducing significant changes in desire, arousal, orgasm and satisfaction. Age- and menopause-related events may impair the integrity of multiple biological systems involved in the normal sexual response of women, including hormonal environment, neuromuscular substrates and vascular supplies. Sex hormones, namely low levels of estradiol, physical and mental well-being and, very importantly, feelings for partner are extremely relevant for women's sexuality in natural menopause. Even a significant lack of androgens, as more frequently occurs in surgical menopause, has a negative impact on women's desire and sexual responsiveness. Sexual history and clinical evaluation may help doctors to accurately diagnose sexual symptoms causing personal and relational distress and to identify the best therapeutic approach.

Migraine is a risk factor for hypertensive disorders in pregnancy: a prospective cohort study

The aim was to assess whether women suffering from migraine are at higher risk of developing hypertensive disorders in pregnancy. In a prospective cohort study, performed at antenatal clinics in three maternity units in Northern Italy, 702 normotensive women with singleton pregnancy at 11-16 weeks' gestation were enrolled. Women with a history of hypertensive disorders in pregnancy or presenting chronic hypertension were excluded. The presence of migraine was investigated according to International Headache Society criteria. The main outcome measure was the onset of hypertension in pregnancy, defined as the occurrence of either gestational hypertension or preeclampsia. Two hundred and seventy women (38.5%) were diagnosed with migraine. The majority (68.1%) suffered from migraine without aura. The risk of developing hypertensive disorders in pregnancy was higher in migraineurs (9.1%) compared with non-migraineurs (3.1%) [odds ratio (OR) adjusted for age, family history of hypertension and smoking 2.85, 95% confidence interval (CI) 1.40, 5.81]. Women with migraine also showed a trend to increased risk for low birth weight infants with respect to women without migraine (OR 1.97, 95% CI 0.98, 3.98). Women with migraine are to be considered at increased risk of developing hypertensive disorders in pregnancy. The diagnosis of primary headaches should be taken into account at antenatal examination.