Low genitourinary tract risks in women living with the human immunodeficiency virus.

This review analyzes the clinical associations between specific low genitourinary tract clinical circumstances in perimenopausal and postmenopausal women living with human immunodeficiency virus (WLHIV). Modern antiretroviral therapy (ART) improves survival and reduces opportunistic infections and HIV transmission. Despite appropriate ART, WLHIV may display menstrual dysfunction, risk of early menopause, vaginal microbiome alterations, vaginal dryness, dyspareunia, vasomotor symptoms and low sexual function as compared to women without the infection. They have increased risks of intraepithelial and invasive cervical, vaginal and vulvar cancers. The reduced immunity capacity may also increase the risk of urinary tract infections, side-effects or toxicity of ARTs, and opportunistic infections. Menstrual dysfunction and early menopause may contribute to the early onset of vascular atherosclerosis and plaque formation, and increased osteoporosis risks requiring specific early interventions. On the other hand, the association between being postmenopausal and having a low sexual function is significant and related to low adherence to ART. WLHIV deserve a specific approach to manage different low genitourinary risks and complications related to hormone dysfunction and early menopause.

Plasma homocysteine levels and handgrip strength in postmenopausal women.

OBJECTIVE: This study evaluated handgrip strength (HGS), circulating homocysteine levels and related factors in postmenopausal women. METHODS: This study is a sub-analysis of a prospective cohort of 303 postmenopausal women aged 62.7 ± 6.9 years who had HGS measures with a digital dynamometer as the primary outcome, and plasma homocysteine and creatinine levels and glomerular filtration rate (GFR) measures as the secondary outcomes. RESULTS: The average HGS was 22.5 ± 4.0 kg, 29.4% of women had dynapenia (HGS < 20 kg), adiposity was 40.3 ± 5.4% and 9.57% of women had hyperhomocysteinemia (homocysteine >15 µmol/l). There were no differences between tertiles of homocysteine and HGS (p = 0.641). Plasma homocysteine levels were unrelated to HGS (r = -0.06) and correlated with age (r = 0.17), GFR (r = -0.28) and creatinine (r = 0.23). Hyperhomocysteinemia was not associated with HGS (odds ratio [OR] = 0.98 [95% confidence interval (CI): 0.89; 1.08]) or dynapenia (OR = 1.10 [95% CI: 0.45; 2.47]). The risk of presenting low HGS were not significantly associated with homocysteine (OR = -0.08 [95% CI: -0.21; 0.06]) and were associated with age (OR = -0.23 [95% CI: -0.29; -0.17]), adiposity (OR = -6.52 [95% CI: -9.53; -3.50]) and creatinine (OR = 6.22 [95% CI: 2.48; 9.97]). CONCLUSIONS: HGS and dynapenia were unrelated to hyperhomocysteinemia. Age, GFR and creatinine were significantly associated with plasma homocysteine levels.

Vulvovaginal atrophy management with a laser: the placebo effect or the conditioning Pavlov reflex.

Postmenopausal vulvovaginal pain and atrophy require appropriate and sensitive outcomes that correlate with the genital discomfort, symptoms and expected changes. In some studies, hormone and laser treatments do not detect benefits due to the fact that appropriate measuring tools were not used. While some studies have demonstrated placebo effects for both therapeutic approaches, others support that sham-intervention could be a therapeutic by creating a conditioning reflex. However, obtained results are directly related with the quality of outcomes: you get what you measure. It is imperative to follow the Core Outcomes in Menopause global initiative.

Vaginal collagen I and III changes after carbon dioxide laser application in postmenopausal women with the genitourinary syndrome: a pilot study.

OBJECTIVE: The aim of the study was to evaluate the clinical response and collagen remodeling in the vaginal wall after three sessions of carbon dioxide (CO2) laser application. METHODS: Fourteen postmenopausal women with vulvovaginal atrophy, aged 45-65 years and sexually active, were evaluated with clinical questionnaires, gynecological examinations and histological techniques before and after 20 weeks of treatment (ClinicalTrials.gov NCT03939078). Treatment consisted of 3-monthly sessions of the CO2 laser. Clinical questionnaires included the Vaginal Health Index, the Female Sexual Function Index and the International Consultation on Incontinence Questionnaires Short Form. Biopsies were taken from the lateral vaginal wall at week 0 (left wall) and week 20 (right wall). Tissue samples were stained with hematoxylin and eosin, Periodic Acid-Schiff, Picrosirius Red Stain and Orcein dyes. Immunohistochemical study was used to quantify collagens I and III in the samples. RESULTS: The mean age was 54.4 ± 4.5 years, and the average time of amenorrhea was 7.6 ± 5.1 years. The Female Sexual Function Index and the Vaginal Health Index Score values increased while the International Consultation on Incontinence Questionnaire Short Form score decreased after the programmed treatment. There was no significant change in vaginal pH. Histological studies showed increases in the total and superficial epithelial cell layers, and type III collagen fibers (from 10.86 ± 7.66 to 16.87 ± 3.96, p < 0.05), and immunohistochemical studies confirmed the significant increase in collagen III. CONCLUSION: Histological findings revealed epithelial atrophy reversal and collagen remodeling of the vaginal wall. Immunohistochemical analysis showed an increase in collagen type III fibers.

Association between depressed mood and sexual function among mid-aged Paraguayan women.

BACKGROUND: Depressive symptoms may affect female mid-life sexuality, whereas sexual problems tend to aggravate depression. Despite this, data assessing this association drawn from mid-aged Paraguayan women are scarce. OBJECTIVE: This study aimed to assess the association between depressed mood and the risk of sexual dysfunction during female mid-life. METHODS: Sexually active urban-living women from Asunción, Paraguay (n = 193, aged 40-60 years) were surveyed with the 6-item Female Sexual Function Index (FSFI-6), the 10-item Center for Epidemiological Studies Depression Scale (CESD-10), and a general questionnaire containing personal and partner information. Depressed mood was defined as a total CESD-10 score of 10 or more, and an increased risk for sexual dysfunction as an FSFI-6 total score of 19 or less. The association of depressed mood and an increased risk of sexual dysfunction was evaluated with multivariable Poisson regression. RESULTS: The mean age (±standard deviation) of surveyed woman was 48.3 ± 6.0 years and 61.1% (n = 118) were perimenopausal and postmenopausal. A total of 21.8% (n = 42) had depressed mood and 28.5% (n = 55) had an increased risk of sexual dysfunction. The final adjusted regression model determined that women with depressed mood were twice as likely to have an increased risk of sexual dysfunction, compared to women with normal mood (adjusted prevalence ratio = 2.14, 95% confidence interval 1.26-3.60). On the other hand, depressed mood was associated with a mean total FSFI-6 score that was 20% lower than that observed among women with normal mood (adjusted incidence rate ratio = 0.80, 95% confidence interval 0.68-0.93). CONCLUSION: In this mid-aged Paraguayan female sample there was a significant association between depressed mood and an increased risk of sexual dysfunction.

Perimenopause, body fat, metabolism and menopausal symptoms in relation to serum markers of adiposity, inflammation and digestive metabolism.

BACKGROUND: Perimenopausal women gain weight that may alter inflammatory status, endocrine equilibrium, and the intensity of vasomotor symptoms. OBJECTIVE: To measure serum levels of markers related to adiposity, inflammation/angiogenesis and digestive metabolism and correlate them with body mass index (BMI), waist-to-hip ratio (WHR), metabolic parameters and menopausal symptoms (assessed with the 10-item Cervantes Scale [CS-10]). METHODS: Serum of perimenopausal women (n = 24), STRAW stages-2 and -1, was analyzed using the Bio-Plex 200 System technology to assess 30 proposed analytes. The MetS was defined by the American Heart Association criteria and women were divided as: normal BMI (NBMI), excessive BMI (EBMI), and EBMI with MetS (EBMI-MetS). RESULTS: Weight, BMI, abdominal circumference, WHR, systolic blood pressure, glucose and triglyceride levels were significantly higher and high-density lipoprotein cholesterol (HDL-C) was lower in EBMI-MetS women compared to NBMI ones. Insulin, C-peptide, resistin, adipsin, GIP, leptin, IL-6, FGF21 and PAI-1 levels were significantly higher and ghrelin and IGFBP-1 lower in EBMI-MetS women as compared to NBMI ones. Spearman's correlation of pooled data showed a significant positive correlation between abdominal perimeter and WHR and C-peptide, insulin, adipsin, resistin, leptin, PAI-1 and FGF21 and a negative correlation with IGFBP-1 levels. Total CS-10 scores and hot flush intensity did not differ between studied groups, yet positively correlated with anthropometric values but not with studied analytes. CONCLUSION: Perimenopausal women with EBMI and the MetS showed an altered metabolic profile, but no differences in menopausal symptoms which also did not correlate with changes in studied biomarkers.

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.

Vitamin D, menopause, and aging: quo vadis?

Menopause and aging are associated with changes in circulating gonadal steroid hormones, insulin sensitivity, body composition, and also lifestyle and social coordinates. Vitamin D status influences different metabolic adjustments, aside from calcium-phosphorus and bone metabolism. The main blood marker used to measure endogenous vitamin D status is 25-hydroxyvitamin D. Aging is associated with increases in serum parathyroid hormone and alkaline phosphatase, and a decrease of serum calcium, phosphorus, and vitamin D metabolites. 25-Hydroxyvitamin D status is also influenced by the circannual rhythm of sun irradiation. Results of clinical association studies have not correlated with intervention trials, experimental studies, and/or meta-analyses regarding the role of vitamin D on different outcomes in women during their second half of life and the vitamin D supplementation dose needed to improve clinical endpoints. Discordant results have been related to the method used to measure vitamin D, the studied population (i.e., sociodemographics and ethnicity), study designs, and biases of analyses. Vitamin D supplementation with cholecalciferol or calcifediol may improve some metabolic variables and clinical outcomes in young postmenopausal and older women. Studies seem to suggest that calcifediol may have some advantages over other forms of vitamin D supplementation. Further studies are needed to define interventions with supplements and effective food fortification.

Metabolic syndrome during female midlife: what are the risks?

The metabolic syndrome (METS) is an entity diagnosed by three or more of the following factors: abdominal obesity, low high-density lipoprotein cholesterol, and high serum triglycerides, fasting glucose, and/or blood pressure levels. Abdominal obesity is the most prevalent component of the syndrome that favors insulin resistance and a proinflammatory and prothrombotic status, and the risk of developing diabetes, hypertension, and other chronic conditions. During the menopausal transition, women tend to gain weight and this has been related to an increase in the prevalence of the METS. Rates have also been linked to hormonal status (perimenopausal vs. postmenopausal), changes in lifestyle, and endocrine adjustments. Abnormal cytokine secretion subsequently produces endothelial dysfunction, which will consequently increase cardiovascular risk and related morbidity and mortality. This document will review the various risks that arise as a consequence of the METS during female midlife.

Factors related to muscle strength in postmenopausal women aged younger than 65 years with normal vitamin D status.

Objective: The study aimed to determine the impact of age, age at menopause, body mass index (BMI), and lumbar and hip bone mineral density (BMD) on muscle strength in young postmenopausal women with normal vitamin D levels. Methods: This was a cross-sectional study performed in 392 postmenopausal women aged <65 years with normal serum 25-hydroxyvitamin D levels (≥30 ng/ml) and no physical disabilities. The following variables were recorded: age, age at menopause, BMI, BMD (measured by dual-energy X-ray absorptiometry [DXA] scanning and expressed as lumbar and hip T-scores), and dominant hand grip strength (measured with a digital dynamometer). Results are reported as mean ± standard deviation or odds ratio (OR) and 95% confidence interval (CI) as appropriate. Results: The mean age of the whole sample was 57.30 ± 3.69 years with a mean age at menopause of 50.46 ± 2.16 years and a mean BMI of 24.93 ± 3.78. Mean DXA results were lumbar T-score of -1.16 ± 1.18 and hip T-score of -0.98 ± 0.93. The mean dominant hand grip force was 24.10 kg. A total of 12.2% (48/392) of women were diagnosed with dynapenia using a cut-off value of <20 kg. A weak but significant inverse correlation was found between grip strength in the dominant hand and age (r = -0.131, p = 0.009). Multivariable logistic regression analysis determined that earlier age at menopause (50 years or younger) was significantly associated with a higher risk of dynapenia (OR 2.741, 95% CI 1.23-6.11, p = 0.014). No other significant association was found with the other variables. Conclusions: A total of 12.2% of the studied young postmenopausal women with normal vitamin D status had dynapenia. There was a weak inverse correlation between grip strength and age, and earlier age at menopause was associated with an increased dynapenia risk.

The effect of programmed exercise over anxiety symptoms in midlife and older women: a meta-analysis of randomized controlled trials.

We aimed to perform a systematic review and meta-analysis in order to clarify the effect of programmed exercise over mild-to-moderate anxiety symptoms (ASs) in midlife and older women. A structured search of PubMed, Medline, Web of Science, Scopus, Embase, Cochrane Library, Scielo, and the US, UK and Australian Clinical Trials databases (from inception through July 27, 2017) was performed, with no language restriction using the following terms: 'anxiety', 'anxiety symptoms', 'exercise', 'physical activity', 'menopause', and 'randomized controlled trial' (RCTs) in mid-aged and older women. We assessed RCTs that compared the effect of exercise for at least 6 weeks versus no intervention over ASs as outcome (as defined by trial authors). Exercise was classified according to duration as 'mid-term exercise intervention' (MTEI; for 12 weeks to 4 months), and 'long-term exercise intervention' (LTEI; for 6-14 months). Mean ± standard deviations of changes for ASs, as assessed with different questionnaires, were extracted to calculate Hedges' g and then used as effect size for meta-analyses. Standardized mean differences (SMDs) of ASs after intervention were pooled using a random-effects model. Ten publications were included for analysis related to 1463 midlife and older women (minimum age 54.2 ± 3.5 and maximum age 77.6 ± 5.4 years). Eight MTEIs were associated with a significant reduction of ASs (SMD = -0.42; 95% CI -0.81 to -0.02) as compared to controls. There was no reduction of ASs in seven LTEIs (SMD = -0.03; 95% CI -0.18 to 0.13). It can be concluded that MTEIs of low-to-moderate intensity seem to improve mild-moderate ASs in midlife and older women.

Lichen sclerosus in women: a review.

Female lichen sclerosus is a chronic inflammatory dermatitis, with a predilection for the anogenital area, which in some cases can become seriously distorted (atrophy of the labia minora, phimosis, introital stenosis, etc.). Most cases are diagnosed in postmenopausal women, but it can affect women of any age. Lichen sclerosus is usually a pruriginous condition, although it can also be asymptomatic. It is associated with an increased risk of vulvar cancer, even though it is not a premalignant condition itself. The true precursor of cancer associated with lichen sclerosus is vulvar intraepithelial neoplasia, differentiated type. The diagnosis is usually clinical, but in some cases a biopsy can be performed, especially to exclude vulvar intraepithelial neoplasia or cancer. The treatment of lichen sclerosus aims at controlling the symptoms, stopping further scarring and distortion and reducing the risk of cancer. The gold standard in treatment is ultra-potent topical steroids (clobetasol propionate). Second-line treatments include calcineurin inhibitors, retinoids, and immunosuppressors. Surgery is used only for the treatment of complications associated with lichen sclerosus. Follow-up must be kept indefinitely.

Obesity-related insulin resistance in adolescents: a systematic review and meta-analysis of observational studies.

Insulin resistance is common among obese adolescents; however, the extent of this problem is not clear. We conducted a systematic review of PubMed-Medline, CINAHL, The Web of Science, EMBASE and Scopus for observational studies evaluating components defining insulin resistance (insulin, C-peptide and homeostatic model assessment-insulin resistance [HOMA-IR]) in obese adolescents (12-18 years) versus non-obese adolescents. Our systematic review and meta-analysis followed the PRISMA guidelines. Data were combined using a random-effects model and summary statistics were calculated using the mean differences (MDs). 31 studies were included (n = 8655). In 26 studies, fasting insulin levels were higher in obese adolescents when compared to non-obese adolescents (MD = 64.11 pmol/L, 95%CI 49.48-78.75, p < 0.00001). In three studies, fasting C-peptide levels were higher in obese adolescents when compared to non-obese adolescents (MD = 0.29 nmol/L, 95%CI 0.22-0.36, p < 0.00001). In 24 studies, HOMA-IR values were higher in obese adolescents when compared to non-obese adolescents (MD = 2.22, 95%CI 1.78-2.67, p < 0.00001). Heterogeneity of effects among studies was moderate to high. Subgroup analyses showed similar results to the main analyses. Circulating insulin and C-peptide levels and HOMA-IR values were significantly higher in obese adolescents compared to those non-obese.

Sleep disturbance, obesity, physical fitness and quality of life in older women: EXERNET study group.

OBJECTIVES: To investigate the association between physical fitness, obesity, health related quality of life (HRQoL) and sleep disturbance in 463 community-dwelling older Spanish women (66-91 years of age). STUDY DESIGN: Cross-sectional study. METHOD: Sleep disturbance was assessed with the Jenkins Sleep Scale. Active and sedentary behaviors were recorded by standardized questionnaires. HRQoL was assessed with the EuroQoL-5D. Anthropometric measurements were obtained using standardized techniques. Body fat was measured using bioelectrical impedance. Physical fitness was evaluated by a set of eight tests. RESULTS: Sleep disturbance was reported by 45.1% of women, being associated with higher body mass index (p < 0.05) and waist circumference (p < 0.01). Presence of insomnia was inversely associated with physical fitness. Women in the upper tertile of fitness index had 92.0% lower risk of sleep disturbance as compared to the lower tertile (p = 0.08), while women in the highest tertile of upper body strength had 76.4% lower risk of sleep disturbance as compared to the lower tertile (p < 0.05). Women without sleep disturbance showed better HRQoL. CONCLUSION: Sleep disturbance was associated with central obesity, lower physical fitness and reduced HRQoL. Interventions involving weight management and improvement of physical fitness may contribute to better sleep quality in older women.

Epidemiologic analysis: Prophylaxis and multidrug-resistance in surgery. / Análisis epidemiológico: profilaxis y multirresistencia en cirugía.

BACKGROUND: Surgical site infection is defined as an infection related to the surgical procedure in the area of manipulation occurring within the first 30 postoperative days. The diagnostic criteria include: purulent drainage, isolation of microorganisms, and signs of infection. AIMS: To describe the epidemiologic characteristics and differences among the types of prophylactic regimens associated with hospital-acquired infections at the general surgery service of a tertiary care hospital. MATERIAL AND METHODS: The electronic case records of patients that underwent general surgery at a tertiary care hospital within the time frame of January 1, 2013 and December 31, 2014 were reviewed. A convenience sample of 728 patients was established and divided into the following groups: Group 1: n=728 for the epidemiologic study; Group 2: n=638 for the evaluation of antimicrobial prophylaxis; and Group 3: n=50 for the evaluation of multidrug-resistant bacterial strains in the intensive care unit. The statistical analysis was carried out with the SPSS 19 program, using the Mann-Whitney U test and the chi-square test. RESULTS: A total of 728 procedures were performed (65.9% were elective surgeries). Three hundred twelve of the patients were males and 416 were females. Only 3.98% of the patients complied with the recommended antimicrobial prophylaxis, and multidrug-resistant bacterial strains were found in the intensive care unit. DISCUSSION: A single prophylactic dose is effective, but adherence to this recommendation was not adequate. CONCLUSIONS: The prophylactic guidelines are not strictly adhered to in our environment. There was a significant association between the development of nosocomial infections from multidrug-resistant germs and admission to the intensive care unit.

Epirubicin dose and sequential hormonal therapy-Mature results of the HMFEC randomised phase III trial in premenopausal patients with node positive early breast cancer.

BACKGROUND: The hormonal manipulation 5-Fluoro-uracil Epirubicin Cyclophosphamide (HMFEC) trial was developed at a time of uncertainty around the dose intensity of chemotherapy given to premenopausal patients with node positive breast cancer and to the benefits of tailored endocrine therapy in such patients. PATIENTS AND METHODS: HMFEC was a multi-centre, phase III, open label, randomised controlled trial with a 2 × 2 factorial design. Eligible patients were premenopausal with node positive early breast cancer; significant cardiac disease or uncontrolled hypertension was exclusion criterion. Patients were allocated to receive either eight cycles of FE50C or FE75C (given 3 weekly) with or without hormone manipulation (HM; tamoxifen or luteinising hormone releasing hormone (LHRH) agonists according to residual hormone levels at the end of chemotherapy) irrespective of ER status. The primary end-point was disease free survival (DFS). Principal analyses were by intention to treat (ITT); however, to reflect contemporary practice, subgroup analyses according to ER status were also conducted. The mature follow-up now available from this modest sized trial enables presentation of definitive results. RESULTS: Between 1992 and 2000 a total of 785 patients were randomised into the HMFEC trial (203 FE50C-HM, 191 FE50C+HM, 198 FE75C-HM, 193 FE75C+HM). At a median follow-up of 7.4 years, 245 DFS events have been reported (92 ER-, 153 ER+/unknown). The effects on DFS were not statistically significantly different according to epirubicin dose (hazard ratio [HR] = 0.82, 95% confidence interval [CI] 0.63-1.06; p = 0.13 FE75C versus FE50C); however, FE75C appeared to induce more alopecia and neutropenia. No statistically significant evidence was observed to support an improvement in DFS in patients allocated HM either overall (HR = 0.88, 95% CI 0.68-1.13; p = 0.32) or in patients with ER+/unknown disease (HR = 0.85, 95% CI 0.62-1.17; p = 0.32) although effect sizes are consistent with worthwhile clinical effects. Overall, there was no evidence of a difference in survival between any of the four treatment groups of the trial. CONCLUSION: Higher doses of epirubicin cause more adverse events in the absence of clear improvement in overall survival. Endocrine therapy with either tamoxifen or goserelin provided no significant added benefit to cytotoxic chemotherapy in this group of patients. TRIAL REGISTRATION NUMBER: ISRCTN98335268.

Evaluation of sexuality in a Paraguayan mid-aged female urban population using the six-item Female Sexual Function Index.

Background There are scant data related to sexuality assessed among mid-aged women from Paraguay. Objective To assess sexual function in a sample of mid-aged Paraguayan women. Methods This was a cross-sectional study in which 265 urban-living women from Asunción (Paraguay) aged 40-65 years were surveyed with the six-item version of the Female Sexual Function Index (FSFI-6) and a questionnaire containing personal and partner data. Results The median age of the sample was 48 years, 48.2% were postmenopausal (median/interquartile range age at menopause 46/13 years), 11.3% used hormone therapy, 37.0% used psychotropic drugs, 44.5% had hypertension, 7.2% diabetes, 46.1% abdominal obesity and 89.4% had a partner (n = 237). Overall, 84.1% (223/265) of surveyed women were sexually active, presenting a median total FSFI-6 score of 23.0, and 25.6% obtained a total score of 19 or less, suggestive of sexual dysfunction (lower sexual function). Upon bivariate analysis, several factors were associated with lower total FSFI-6 scores; however, multiple linear regression analysis found that lower total FSFI-6 scores (worse sexual function) were significantly correlated to the postmenopausal status and having an older partner, whereas coital frequency was positively correlated to higher scores (better sexual function). Conclusion In this pilot sample of urban-living, mid-aged Paraguayan women, as determined with the FSFI-6, lower sexual function was related to menopausal status, coital frequency and partner age. There is a need for more research in this regard in this population.

Polymorphisms of the FTO and MTHFR genes and vascular, inflammatory and metabolic marker levels in postmenopausal women.

OBJECTIVE: To determine the prevalence of three single nucleotide polymorphisms (SNPs) in postmenopausal women with and without the metabolic syndrome (METS) and to explore levels of circulating biomarkers of inflammation, vascular and metabolic dysfunction according to SNP genotypes. METHODS: DNA was extracted from the whole blood of 192 natural postmenopausal women (40 to 65 years) screened for the METS and tested for three gene SNPs related to obesity: the fat mass obesity (FTO: rs9939609) and the methylenetetrahydrofolate reductase (MTHFR: C677T and A1298C). Blood levels of angiopoietin, IL-8, sFASL, IL-6, TNF-α, sCD40L, PAI-1, u-PA, leptin, adiponectin, resistin, ghrelin, visfatin, adipsin and insulin were measured in a subgroup, with and without the METS, using multiplex technology (n = 100) and compared according to SNP genotypes. RESULTS: Genotype frequency of the three studied SNPs did not differ in relation to the presence of the METS. However, genotypes CT+TT (C677T) and AT (rs9939609) were more prevalent in women with high triglyceride levels. Pooled sub-analysis (n = 100) found that median sCD40L and visfatin levels were higher in women with genotypes AT+TT (rs9939609) as compared to AA (1178 vs. 937.0 pg/mL and 0.93 vs. 0.43 ng/mL, respectively, p < 0.05). CONCLUSION: Two SNP genotypes related to obesity were more prevalent in women with abnormal triglyceride levels and two vascular and inflammatory serum markers were higher in relation to the rs9939609 SNP.

Fall prevention in postmenopausal women: the role of Pilates exercise training.

Falls and fall-related injuries are a major public health concern for postmenopausal women. Fear of falling, impairments in gait and postural control, and changes in body composition have been identified as important risk factors for falling. Physical exercise is an important tool in fall prevention and management. The Pilates method is a non-impact activity that can be adapted to different physical conditions and health status and is recommended for various populations. In postmenopausal women, it has been deemed an effective way to improve some fall-related physical and psychological aspects, such as postural and dynamic balance. In addition, some physical capacities, such as flexibility, personal autonomy, mobility, and functional ability have also shown to benefit from Pilates interventions involving women in their second half of life, as well as certain psychological aspects including fear of falling, depressive status, and quality of life. Pilates exercise has shown effectively to prevent falls in postmenopausal women by improving their balance, physical and psychological functioning, and independence. Nevertheless, further studies are needed to demonstrate its validity in different clinical situations.