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Menopause occurs naturally when the ovary ceases folliculogenesis, or artificially by surgical and/or medical ablation of the ovarian function. Menopause is a hypoestrogenic state, which may adversely affect estrogen target tissues, such as the brain, skeleton and skin, as well as the cardiovascular and genitourinary systems, with resultant frequency and severity of climacteric symptoms. The climacteric symptoms, however, vary significantly among women. For decades, hormone therapy (HT) has been the mainstay and is considered the most effective for managing menopausal symptoms. The prolonged use of either single estrogen therapy or a combination therapy of estrogen and progestogen (EPT) might be associated with a slightly increased risk of breast cancer and many resultant adverse events, such as coronary heart disease, stroke and venous thromboembolism. Perhaps because the clear benefits are limited to these end points of HT in treating menopausal women, the relatively significant adverse event profiles of these women may not be enough to trigger primary care physicians to be more aggressive than they have been to date in treating climacteric symptoms of postmenopausal women. However, severe climacteric symptoms really disturb the woman's life. Some epidemiologic studies have shown that the increased risk for breast cancer after 5 years of combined EPT is similar in magnitude to other lifestyle variables, such as 10-year delayed menopause, fewer pregnancies and reduced breastfeeding, postmenopausal obesity, excessive alcohol or cigarette use, and lack of regular exercise. Furthermore, elevated serum concentrations of either endogenous or exogenous (replaced by HT) sex hormone in either pre- or postmenopausal women are associated with an increased risk of breast cancer. Finally, the increased breast cancer risk diminishes soon after discontinuing hormones, and largely disappears by 5 years after cessation. Taken together, low-dose conventional HT can be used with symptomatic menopausal women, but is worthy of further evaluation because we found the following potential benefits, including (i) low-dose oral EPT appears to be effective for the alleviation of climacteric symptoms; (ii) it has a good tolerability profile with a low incidence of the most common and problematic side effects, such as breast tenderness and an increased mammographic density. Altogether, when compared with the standard dose HT, physicians may prefer to use low-dose HT initially in managing the climacteric symptoms of postmenopausal women. Time will prove.
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PMID:Standard and low-dose hormone therapy for postmenopausal women--focus on the breast. 1763 20

Cardiovascular risk is poorly managed in women, especially during the menopausal transition when susceptibility to cardiovascular events increases. Clear gender differences exist in the epidemiology, symptoms, diagnosis, progression, prognosis, and management of cardiovascular risk. Key risk factors that need to be controlled in the peri-menopausal woman are hypertension, dyslipidaemia, obesity, and other components of the metabolic syndrome, with the avoidance and careful control of diabetes. Hypertension is a particularly powerful risk factor and lowering of blood pressure is pivotal. Hormone replacement therapy is acknowledged as the gold standard for the alleviation of the distressing vasomotor symptoms of the menopause, but the findings of the Women's Health Initiative (WHI) study generated concern for the detrimental effect on cardiovascular events. Thus, hormone replacement therapy cannot be recommended for the prevention of cardiovascular disease. Whether the findings of WHI in older post-menopausal women can be applied to younger peri-menopausal women is unknown. It is increasingly recognized that hormone therapy is inappropriate for older post-menopausal women no longer displaying menopausal symptoms. Both gynaecologists and cardiovascular physicians have an important role to play in identifying peri-menopausal women at risk of cardiovascular morbidity and mortality and should work as a team to identify and manage risk factors such as hypertension.
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PMID:Management of cardiovascular risk in the peri-menopausal woman: a consensus statement of European cardiologists and gynaecologists. 1764 7

Cardiovascular risk is poorly managed in women, especially during the menopausal transition when susceptibility to cardiovascular events increases. Clear gender differences exist in the epidemiology, symptoms, diagnosis, progression, prognosis and management of cardiovascular risk. Key risk factors that need to be controlled in the perimenopausal woman are hypertension, dyslipidemia, obesity and other components of the metabolic syndrome, with the avoidance and careful control of diabetes. Hypertension is a particularly powerful risk factor and lowering of blood pressure is pivotal. Hormone replacement therapy is acknowledged as the gold standard for the alleviation of the distressing vasomotor symptoms of the menopause, but the findings of the Women's Health Initiative (WHI) study generated concern for the detrimental effect on cardiovascular events. Thus, hormone replacement therapy cannot be recommended for the prevention of cardiovascular disease. Whether the findings of WHI in older postmenopausal women can be applied to younger perimenopausal women is unknown. It is increasingly recognized that hormone therapy is inappropriate for older postmenopausal women no longer displaying menopausal symptoms. Both gynecologists and cardiovascular physicians have an important role to play in identifying perimenopausal women at risk of cardiovascular morbidity and mortality, and should work as a team to identify and manage risk factors, such as hypertension.
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PMID:Management of cardiovascular risk in the perimenopausal women: a consensus statement of European cardiologists and gynecologists. 1804 44

Physicians have many options available for treating patients with type 2 diabetes mellitus (T2DM). Making decisions on types of pharmaceuticals to use and when to introduce them into the treatment regimen can be a complex process. In addition, nutrition and exercise must be considered in any comprehensive treatment plan. The author describes the case of an African American woman with uncontrolled T2DM, obesity, hyperlipidemia, low bone mass, menopausal symptoms, stage 3 chronic kidney disease, distal sensory neuropathy, and background retinopathy. An aggressive, comprehensive treatment plan developed for this patient included pharmaceuticals (triple oral therapy: metformin, pioglitazone hydrochloride, and sitagliptin phosphate), nutrition counseling (with a registered, licensed dietician), and exercise. Treatment led to substantial improvements in the patient's daytime glucose level, glycosylated hemoglobin level, and body weight at 3-month follow-up. Further interventions were needed to address the patient's hyperlipidemia and low bone mass. The author offers physician guidelines for making decisions on glycemic control for patients with T2DM and for managing hyperlipidemia. He also strongly recommends incorporating nutrition counseling by registered, licensed dietitians and exercise (preferably of a weight-bearing nature) into treatment plans for patients with T2DM, hyperlipidemia, and low bone mass.
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PMID:Aggressively managing type 2 diabetes mellitus, hyperlipidemia, and bone loss. 1851 39

A number of studies have suggested that ethnic background influences a woman's perception of her symptoms. The Study of Women's Health Across the Nation (SWAN) is a multiethnic, longitudinal, cohort study of US women that includes non-Hispanic Caucasian, African-American, Chinese, Japanese and Hispanic women. The initial strategy for this seven-site study involved community-based recruitment of non-Hispanic Caucasians at each site, plus one minority ethnic group. Since ethnicity varies with many other factors, measures of education, acculturation, social status, psychological wellbeing and financial strain were all taken into account in interpreting symptom onset, frequency and severity of the common menopausal symptoms. Biological and physical measures were also assessed and related to symptoms. Most symptoms varied by ethnicity. Vasomotor symptoms were more prevalent in African-American and Hispanic women and were also more common in women with greater BMI, challenging the widely held belief that obesity is protective against vasomotor symptoms. Vaginal dryness was present in 30-40% of SWAN participants at baseline, and was most prevalent in Hispanic women. Among Hispanic women, symptoms varied by country of origin. Acculturation appears to play a complex role in menopausal symptomatology. We conclude that ethnicity should be taken into account when interpreting menopausal symptom presentation in women.
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PMID:Menopausal symptoms and ethnicity: the Study of Women's Health Across the Nation. 1924 51

A detailed review of the literature was performed in a bid to identify the presence of a common link between specific hormone interactions and the increasing prevalence of global disease. The synergistic action of unopposed oestrogen and leptin, compounded by increasing insulin, cortisol and xeno-oestrogen exposure directly initiate, promote and exacerbate obesity, type 2 diabetes, uterine overgrowth, prostatic enlargement, prostate cancer and breast cancer. Furthermore these hormones significantly contribute to the incidence and intensity of anxiety and depression, Alzheimer's disease, heart disease and stroke. This review, in collaboration with hundreds of evidence-based clinical researchers, correlates the significant interactions these hormones exert upon the upregulation of p450 aromatase, oestrogen, leptin and insulin receptor function; the normal status quo of their binding globulins; and how adduct formation alters DNA sequencing to ultimately produce an array of metabolic conditions ranging from menopausal symptoms and obesity to Alzheimer's disease and breast and prostate cancer. It reveals the way that poor diet, increased stress, unopposed endogenous oestrogens, exogenous oestrogens, pesticides, xeno-oestrogens and leptin are associated with increased aromatase activity, and how its products, increased endogenous oestrogen and lowered testosterone, are associated with obesity, type 2 diabetes, Alzheimer's disease and oestrogenic disease. This controversial break-through represents a paradigm shift in medical thinking, which can prevent the raging pandemic of diabetes, obesity and cancer currently sweeping the world, and as such, it will reshape health initiatives, reduce suffering, prevent waste of government expenditure and effectively transform preventative medicine and global health care for decades.
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PMID:The role of oestrogen in the pathogenesis of obesity, type 2 diabetes, breast cancer and prostate disease. 2053 61

The health of many women is affected in the climacteric period, either by symptoms that deteriorate their life quality (QL) or by chronic diseases that affect their life expectancy. Therefore, it is mandatory to evaluate these two aspects, having as core objectives for any eventual therapeutic intervention, the improvement of QL and the reduction of cardiovascular risk and fractures. To evaluate QL it is mandatory to follow structured interviews that weigh systematically climacteric symptoms such as the Menopause Rating Scale (MRS). The paradigm of the metabolic syndrome constitutes a suitable frame to evaluate cardiovascular risk. Age, a low body weight, a history of fractures and steroid use are risk factors for fractures. A proper evaluation will allow the detection of patients with a low QL or a high risk for chronic disease, therefore identifying those women who require therapy. The clinical management should include recommendations to improve lifestyles, increase physical activity, avoidance of smoking and to follow a low calorie diet rich in vegetables and fruits. Hormonal therapy is the most efficient treatment to improve the QL and its risk is minimized when it is used in low doses or by the transdermal route. Tibolone is an alternative, especially useful in patients with mood disorders and sexual dysfunction. Vaginal estrogens are also a good option, when urogenital symptoms are the main complaint. Some antidepressants can be an effective therapy in patients with vasomotor symptoms who are not willing or cannot use estrogens. The effectiveness of any alternative therapy for menopausal symptoms has not been demonstrated. Dyslipidemia, hypertension, obesity and insulin resistance should be managed according to guidelines. Calcium and vitamin D have positive effects on bone density and certain tendency to reduce vertebral fractures. Bisphosphonates decrease the risk of vertebral fractures.
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PMID:[Official position of the Chilean Society of Climacteric on the management of climacteric women]. 2066 22

There are many biological activities attributed to isoflavonoids. The majority of them could be beneficial and some of them may be detrimental, depending on specific circumstances. Isoflavonoids play an important role in human nutrition as health promoting natural chemicals. They belong to plant secondary metabolites that mediate diverse biological functions through numerous pathways. They are structurally similar to estrogens, exerting both estrogenic and antiestrogenic properties in various tissues. The results of epidemiologic studies exploring the role of isoflavonoids in human health have been inconclusive. Some studies support the notion of a protective effect of their consumption in immunomodulation, cognition, risk reduction of certain cancers, cardiovascular and skin diseases, osteoporosis and obesity, as well as relief of menopausal symptoms. Other studies failed to demonstrate any effects.
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PMID:Isoflavonoids - an overview of their biological activities and potential health benefits. 2121 57

Insulin resistance (IR) is associated with a number of metabolic abnormalities including glucose intolerance, dyslipidemia and central obesity (the metabolic syndrome), which predispose to cardiovascular disease, diabetes mellitus and some cancers. The incidence of many of these conditions increases after the menopause, a time when IR also increases. Medical intervention to help alleviate menopausal symptoms, frequently vasomotor in origin, usually involves hormone replacement therapy (HRT), but some women may only experience partial symptom relief. We have hypothesized that this may be due to concurrent IR. Our approach is therefore to manage menopausal symptoms in conjunction with the treatment of any concurrent IR, achieved through a combination of hormone replacement, dietary intervention and, if necessary, an insulin sensitizer. We suggest that this approach may not only improve symptom relief but may also reduce the risk of developing more serious health complaints in the future.
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PMID:Insulin resistance and management of the menopause: a clinical hypothesis in practice. 2142 22

Prior to 1996, the use of postmenopausal estrogen was not believed to increase the risk of venous thrombosis. Subsequent studies, particularly the prospective, randomized, double-blind, clinical trial of the Women's Health Initiative, have clearly shown an increase in the incidence and risk of venous thrombosis in postmenopausal women using conjugated equine estrogens with or without medroxyprogesterone acetate. The risk of venous thrombosis in postmenopausal women is also increased by obesity and age. Oral hormone therapy has been used principally for management of menopausal symptoms. Transdermal estrogens have not been used as extensively in the United States but have a significant use in Europe. Recent observational studies have indicated no increased risk of venous thrombosis with use of transdermal estrogens. Norpregnane derivatives have been associated with an increased risk of venous thrombosis, suggesting that progestins may contribute to the increased risk in postmenopausal women using estrogen plus progestin therapy.
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PMID:Estrogen and progestogen effect on venous thromboembolism in menopausal women. 2261 9


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