Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0751295 (memory loss)
 3,619 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

This preliminary study addressed some specific attitudes towards menopause, and behavioral styles in menopausal women. The study was conducted during the period January-May 1998 at the Menopausal Service of the Magenta Hospital (Milano) in 88 women, representing almost one half of the patients followed during that period; 43 women were treated with HRT. Some traits characterizing women's life during menopause were examined, such as presence of disturbing physical symptoms, changes in interests and discovery of new interests, and feelings of loss and uselessness. We used different psychological tests in order to evaluate anxiety and depression, in particular, the STAI (State-Trait Anxiety Inventory), the SDS (Self-rating Depression Scale), and 16 cartoon-like images representing stereotypes of menopause. The answers of our subjects showed high individual variation, with negative symptoms (e.g., hot flashes, memory loss) frequently associated with positive experiences (e.g., new hobbies, new life-styles). However, even the most frequent negative symptom (memory loss) was reported only by 70%. The experience of a change represented by menopause was described both in terms of objective change (e.g., weight increase, hot flashes, memory loss), and of subjective change (e.g., character, feeling of not being attractive, new life-styles). Treatment with HRT seems to reduce the onset of hot flashes considerably. The occurrence of anxious-depressive states was comparable to that observed in other studies; it was not associated with HRT, but rather to losses (loss of desire, memory loss, insomnia). In conclusion, menopause represents a transitional moment in which physical and psychological changes are generally integrated by the persons experiencing them. In order to preserve a good quality of life in menopause, it seems relevant to check memory loss and stabilize the mood in persons who are most "at risk" of psychological disease.
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PMID:Attitudes towards menopause in a group of women followed in a public service for menopause counseling. 1169 2

The objective of this study was to assess differences in menopausal symptoms between postmenopausal (PM) Hispanic (H) and PM Caucasian (C) women. This was a prospective survey. Data from a convenience sample of 404 PM women (50% H, 50% C) were evaluated. Comparing H with C women, statistically significant differences (P < 0.05) in symptoms were noted with mood changes (76% H, 54% C), a decrease in energy (56% H, 36% C), palpitations (54% H, 26% C), breast tenderness (39% H, 28% C), memory loss (34% H, 22% C), and vaginal dryness (34% H, 44% C). When controlling for education and income, there were differences in mood changes, a decrease in energy and palpitations between the groups. Consistent with previous data, hot flashes (80% H, 75% C) and night sweats (67% H, 64% C) were the most common symptoms in the PM C women, and there were no significant differences compared with PM H women. Symptoms reported by PM C women in this sample are consistent with rates in the literature, but PM H women reported several symptoms at a higher rate. These differences remain when socioeconomic factors are considered, suggesting ethnicity may be an independent variable in menopausal symptomatology.
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PMID:Menopausal symptoms in Hispanic women and the role of socioeconomic factors. 1649 Jan 18

The climacteric syndrome involves a variety of symptoms such as profuse sweating, insomnia, memory loss, decreased sexual drives, joint aches, and anxiety. However, amongst these symptoms, hot flashes and sweats are generally considered the hallmark and result in the majority of the medical consultations for this condition. Hot flashes are known to respond readily to placebo, which alone decreases their frequency by 20-40%. In the ideal setting of clinical trials, with optimal patient selection and compliance, estrogen therapy reduces hot flashes by about 70-80%; this is twice as effective as placebo. However, estrogen is unable to be universally used, either because of contraindications or because of an unwillingness of women to take it. Furthermore, hot flashes may persist in spite of adequate estrogen replacement, and physicians are often faced with the dilemma of finding something to administer in place of, or in addition to, estrogen to improve symptoms. The most commonly used non-hormonal alternatives for climacteric symptoms are neurotransmitter modulators such as serotonin reuptake inhibitors and gabapentin. These are, at best, approximately half as effective as estrogen for the relief of menopausal symptoms, and are only marginally better than placebo.Complementary treatment, particularly over-the-counter phytotherapeutic extracts, are very popular and women often try a variety of such products before resorting to conventional medicine. Preparations containing isoflavones, such as soy extract and red clover or extracts from evening primrose or cimicifuga (black cohosh, Actaea racemosa, syn. Cimicifuga racemosa), in variable doses are very popular for the treatment of hot flashes. The scientific support for their efficacy certainly does not equal their popularity.Non-hormonal treatments for menopause are not as effective as estrogens in relieving hot flashes, but may have a role in therapy for women who have contraindications to gonadal steroid use.
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PMID:A review of non-hormonal options for the relief of menopausal symptoms. 1654 50

Androgen deprivation therapy (ADT) is the standard of care for metastatic prostate cancer and is increasingly used to treat asymptomatic patients with prostate-specific antigen recurrence after failed primary therapy. Although effective, ADT is associated with multiple adverse effects, many of which are related to the estrogen deficiency that occurs as a result of treatment. These include increased fracture risk, hot flashes, gynecomastia, serum lipid changes and memory loss. By providing clinicians with a greater awareness of the estrogen deficiency induced adverse effects from ADT, they can proactively intervene on the physical and psychological impact these effects have on patients.
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PMID:Androgen deprivation therapy and estrogen deficiency induced adverse effects in the treatment of prostate cancer. 1990 33

A major achievement from 500 million years of evolution is the establishment of a high secretion rate of dehydroepiandrosterone (DHEA) by the human adrenal glands coupled with the indroduction of menopause which stops secretion of estrogens by the ovary. Cessation of estrogen secretion at menopause eliminates the risks of endometrial hyperplasia and cancer which would result from non-opposed estrogen stimulation during the post-menopausal years. In fact, from the time of menopause, DHEA becomes the exclusive and tissue-specific source of sex steroids for all tissues except the uterus. Intracrinology, a term coined in 1988, describes the local formation, action and inactivation of sex steroids from the inactive sex steroid precursor DHEA. Over the past 25 years most, if not all, the genes encoding the human steroidogenic and steroid-inactivating enzymes have been cloned and sequenced and their enzymatic activity characterized. The problem with DHEA, however, is that its secretion decreases from the age of 30 years and is already decreased, on average, by 60% at time of menopause. In addition, there is a large variability in the circulating levels of DHEA with some post-menopausal women having barely detectable serum concentrations of the steroid while others have normal values. Since there is no feedback mechanism controlling DHEA secretion within 'normal' values, women with low DHEA will remain with such a deficit of sex steroids for their remaining lifetime. Since there is no other significant source of sex steroids after menopause, one can reasonably believe that low DHEA is involved, in association with the aging process, in a series of medical problems classically associated with post-menopause, namely osteoporosis, muscle loss, vaginal atrophy, fat accumulation, hot flashes, skin atrophy, type 2 diabetes, memory loss, cognition loss and possibly Alzheimer's disease. A recent randomized, placebo-controlled study has shown that all the signs and symptoms of vaginal atrophy, a classical problem recognized to be due to the hormone deficiency of menopause, can be rapidly improved or corrected by local administration of DHEA without systemic exposure to estrogens. In addition, the four domains of sexual dysfucntion are improved. For the other problems of menopause, although similar large scale, randomized and placebo-controlled studies usually remain to be performed, the available evidence already strongly suggests that they could be improved, corrected or even prevented by exogenous DHEA. In men, the contribution of adrenal DHEA to the total androgen pool has been measured at 40% in 65-75-year-old men. Such data stress the necessity of blocking both the testicular and adrenal sources of androgens in order to achieve optimal benefits in prostate cancer therapy. On the other hand, the comparable decrease in serum DHEA levels observed in both sexes has less consequence in men who continue to receive a practically constant supply of testicular sex steroids during their whole life. In fact, in men, the appearance of hormone-deficiency symptoms common to women is observed at a later age and with a lower degree of severity. Consequently, DHEA replacement has shown much more easily measurable beneficial effects in women. Most importantly, despite the non-scientific and unfortunate availability of DHEA as a food supplement in the United States, a situation that discourages rigorous clinical trials on the crucial physiological and therapeutic role of DHEA, no serious adverse event related to DHEA has ever been reported in the world literature (thousands of subjects exposed) or in the monitoring of adverse events by the FDA (millions of subjects exposed), thus indicating, as expected from its known physiology, the excellent safety profile of DHEA. With today's knowledge, one can reasonably suggest that DHEA offers the promise of a safe and efficient replacement therapy for the multiple problems related to hormone deficiency after menopause without the risks associated with estrogen-based or any other treatments.
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PMID:DHEA, important source of sex steroids in men and even more in women. 2054 62

Androgen deprivation therapy (ADT) is widely used as standard therapy in the treatment of locally advanced and metastatic prostate cancer. While efficacious, ADT is associated with multiple side effects, including decreased libido, erectile dysfunction, diabetes, loss of muscle tone and altered body composition, osteoporosis, lipid changes, memory loss, gynecomastia and hot flashes. The breadth of literature for the treatment of hot flashes is much smaller in men than that in women. While hormonal therapy of hot flashes has been shown to be effective, multiple non-hormonal medications and treatment methods have also been developed. This article reviews current options for the treatment of hot flashes in patients taking ADT.
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PMID:Androgen deprivation therapy-associated vasomotor symptoms. 2228 61

Prior studies demonstrated improved menopausal symptom relief following treatment with compounded bioidentical hormone replacement therapy; however, clinical effectiveness studies evaluating different routes of bioidentical hormone replacement therapy administration are lacking. The objective of this study was to determine the effectiveness of sublingual and topical compounded bioidentical hormone replacement therapy for the treatment of vasomotor, mood, and other quality-of-life symptoms in post-menopausal women. This was a prospective, observational cohort study of women > or = 18 years of age who received a compounded sublingual or topical bioidentical hormone replacement therapy preparation between January 1, 2003 and October 1, 2010 in a community pharmacy. Data collection included patient demographics, comorbidities, hormone regimens, and therapeutic outcomes. Patients rated their vasomotor, mood, and quality-of-life symptoms as absent, mild, moderate, or severe at baseline, at one to three months follow-up, and three to six months follow-up. Baseline characteristics were compared using the chi-square test for categorical variables and the Wilcoxon rank sum test for continuous variables. Symptom intensity between baseline and follow-up periods were compared using the Wilcoxon signed-rank test. A total of 200 patients met study criteria; 160 received topical bioidentical hormone replacement therapy, and 40 received sublingual bioidentical hormone replacement therapy. Most sublingually-treated patients (70%) received an estrogen combination and 100% received progesterone. Nearly half (43%) of the topically treated patients received an estrogen combination (43%) and 99% received progesterone. The percentage of sublingually treated patients reporting "moderate" or "severe" symptoms was significantly reduced at one to three months follow-up for the following target symptoms: hot flashes (31%, P = 0.04), night sweats (38%, P < 0.01), irritability (36%, P = 0.01), anxiety (42%, P < 0.01), emotional lability (38%, P < 0.01), sleep disturbances (35%, P < 0.01), memory loss (35%, P = 0.04), fatigue (33%, P = 0.04), and libido (26%, P = 0.03). Similar reductions were seen at three to six months follow-up compared to baseline. Patients who received topical therapy did not experience significant symptom reductions at one to three months follow-up; however, significant symptom reduction was seen at three to six months for the following: emotional lability (31%, P < 0.01), irritability (29%, P = 0.02), and night sweats (20%, P = 0.04). Compounded sublingual bioidentical hormone replacement therapy is effective in reducing vasomotor, mood, and quality-of-life symptoms experienced in post-menopausal women. Topical therapy does not appear to improve symptoms as extensively or rapidly as sublingual therapy.
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PMID:The effectiveness of sublingual and topical compounded bioidentical hormone replacement therapy in postmenopausal women: an observational cohort study. 2488 43