101
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Abstract
The concept that adrenal androgen production gradually declines with age has changed after analysis of longitudinal data from the Study of Women's Health Across the Nation (SWAN). It is now recognized that 4 adrenal androgens rise during the menopausal transition in most women. Ethnic and individual differences in sex steroids are more apparent in circulating adrenal steroids than in either estradiol or cyclic ovarian steroid hormone profiles, particularly during the early and late perimenopause. Thus, adrenal steroid production may play a larger role in the occurrence of symptoms and the potential for healthier aging than previously recognized.
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Affiliation(s)
- Bill L Lasley
- Center for Population Health and the Environment, University of California at Davis, CA 95616, USA.
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102
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Loprinzi CL, Balcueva EP, Liu H, Sloan JA, Kottschade LA, Stella PJ, Carlson MD, Moore DF, Zon RT, Levitt R, Jaslowski AJ. A phase III randomized, double-blind, placebo-controlled study of pilocarpine for vaginal dryness: North Central Cancer Treatment group study N04CA. ACTA ACUST UNITED AC 2011; 9:105-12. [PMID: 21702402 DOI: 10.1016/j.suponc.2011.02.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Vaginal dryness is a common problem for which effective and safe nonestrogenic treatments are needed. Based on preliminary promising data that pilocarpine attenuated vaginal dryness, the current trial was conducted. A double-blind, placebo-controlled, randomized trial design was used to compare pilocarpine, at target doses of 5 mg twice daily and 5 mg four times daily, with a placebo. Vaginal dryness was recorded by patient-completed questionnaires at baseline and weekly for 6 weeks after study initiation. The primary endpoint for this study was the area under the curve summary statistic composed of the longitudinal responses obtained at baseline and through the 6 weeks of treatment to a numerical analogue scale asking patients to rate their perceived amount of vaginal dryness. The primary analysis was carried out by a single t test using a two-side alternative to compare the collective pilocarpine treatment arms with the collective placebo arms. A total of 201 patients enrolled in this trial. The primary analysis, comparing vaginal dryness symptoms in the collective pilocarpine arms against the placebo arm, did not reveal any benefit for the pilocarpine treatment. This finding was confirmed by other secondary analyses. Toxicity evaluation revealed more nausea, sweating, rigors, and urinary frequency with the pilocarpine arms compared with the placebo arm.
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103
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104
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Abstract
PURPOSE OF REVIEW Levels of dehydroepiandrosterone (DHEA) are known to decline with age. In an era of increasing use of supplements to better life, the benefits of DHEA in the aging female population are controversial. The goal of this article is to critically review published studies to determine if there is a role for DHEA supplementation in postmenopausal women. RECENT FINDINGS Daily administration of oral DHEA achieves serum concentrations similar to those of women in their 20s. Several observational studies have shown that lower DHEA levels are associated with increased cardiovascular risk in women; however, interventional trials show no improvement in atherosclerosis or cardiovascular risk factors, and a lowering of HDL cholesterol levels. DHEA supplementation modestly increases bone mineral density in conjunction with adjuvant therapies and improves cognition in those with mild-to-moderate cognitive impairment, but does not affect cognition in unimpaired women. Use of intravaginal DHEA, but not oral DHEA, alleviates vaginal atrophy and improves sexual function in postmenopausal women. SUMMARY On the basis of current evidence, there is no role for oral DHEA supplementation in healthy, postmenopausal women. Where benefits have been shown, long-term studies are needed to confirm these benefits and verify the safety profile of DHEA.
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Affiliation(s)
- Rachna M Goel
- Division of Endocrinology, Diabetes, and Metabolism, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania 19104, USA
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105
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Current world literature. Curr Opin Endocrinol Diabetes Obes 2011; 18:231-4. [PMID: 21844704 DOI: 10.1097/med.0b013e3283473d73] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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106
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107
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A spectrum of serum dehydroepiandrosterone and sex steroid levels in postmenopausal women. Menopause 2011; 18:11-2. [PMID: 21135712 DOI: 10.1097/gme.0b013e318200498f] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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108
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Witherby S, Johnson J, Demers L, Mount S, Littenberg B, Maclean CD, Wood M, Muss H. Topical testosterone for breast cancer patients with vaginal atrophy related to aromatase inhibitors: a phase I/II study. Oncologist 2011; 16:424-31. [PMID: 21385795 DOI: 10.1634/theoncologist.2010-0435] [Citation(s) in RCA: 102] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
PURPOSE Controversy exists about whether vaginal estrogens interfere with the efficacy of aromatase inhibitors (AIs) in breast cancer patients. With the greater incidence of vaginal atrophy in patients on AIs, a safe and effective nonestrogen therapy is necessary. We hypothesized that vaginal testosterone cream could safely treat vaginal atrophy in women on AIs. METHODS Twenty-one postmenopausal breast cancer patients on AIs with symptoms of vaginal atrophy were treated with testosterone cream applied to the vaginal epithelium daily for 28 days. Ten women received a dose of 300 μg, 10 received 150 μg, and one was not evaluable. Estradiol levels, testosterone levels, symptoms of vaginal atrophy, and gynecologic examinations with pH and vaginal cytology were compared before and after therapy. RESULTS Estradiol levels remained suppressed after treatment to <8 pg/mL. Mean total symptom scores improved from 2.0 to 0.7 after treatment (p < .001) and remained improved 1 month thereafter (p = .003). Dyspareunia (p = .0014) and vaginal dryness (p <.001) improved. The median vaginal pH decreased from 5.5 to 5.0 (p = .028). The median maturation index rose from 20% to 40% (p < .001). Although improvement in total symptom score was similar for both doses (-1.3 for 300 μg, -0.8 for 150 μg; p = .37), only the 300-μg dose was associated with improved pH and maturation values. CONCLUSIONS A 4-week course of vaginal testosterone was associated with improved signs and symptoms of vaginal atrophy related to AI therapy without increasing estradiol or testosterone levels. Longer-term trials are warranted.
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Affiliation(s)
- Sabrina Witherby
- Warren Alpert School of Medicine at Brown University, Providence, Rhode Island, USA.
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109
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Carter J, Goldfrank D, Schover LR. Simple Strategies for Vaginal Health Promotion in Cancer Survivors. J Sex Med 2011; 8:549-59. [DOI: 10.1111/j.1743-6109.2010.01988.x] [Citation(s) in RCA: 103] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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110
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Labrie F, Archer DF, Bouchard C, Fortier M, Cusan L, Gomez JL, Girard G, Baron M, Ayotte N, Moreau M, Dubé R, Côté I, Labrie C, Lavoie L, Berger L, Gilbert L, Martel C, Balser J. Intravaginal dehydroepiandrosterone (prasterone), a highly efficient treatment of dyspareunia. Climacteric 2011; 14:282-8. [DOI: 10.3109/13697137.2010.535226] [Citation(s) in RCA: 66] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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111
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El-Alfy M, Deloche C, Azzi L, Bernard BA, Bernerd F, Coutet J, Chaussade V, Martel C, Leclaire J, Labrie F. Skin responses to topical dehydroepiandrosterone: implications in antiageing treatment? Br J Dermatol 2011; 163:968-76. [PMID: 20698844 DOI: 10.1111/j.1365-2133.2010.09972.x] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
BACKGROUND Although low dehydroepiandrosterone (DHEA) is suspected to have a role in skin ageing, little information is available on the mechanisms potentially involved. OBJECTIVES To obtain information on androgen receptor (AR) and procollagen expression in ageing skin during DHEA treatment. METHODS A placebo-controlled, randomized, prospective study was performed with 75 postmenopausal women aged 60-65 years. The women were treated twice daily for 13 weeks with 3·0 mL of placebo or 0·1%, 0·3%, 1% or 2% DHEA cream applied on the face, arms, back of hands, upper chest and right thigh where 2-mm biopsies were collected before and after treatment. RESULTS Although the overall structure of the epidermis was not significantly affected at the light microscopy level, AR expression examined by immunocytochemistry was markedly increased by DHEA treatment. In the dermis, the expression levels of procollagen 1 and 3 mRNA estimated by in situ hybridization were increased by DHEA treatment. In addition, the expression of heat shock protein (HSP) 47, a molecule believed to have chaperone-like functions potentially affecting procollagen biosynthesis, was also found by immunocytochemistry evaluation to be increased, especially at the two highest DHEA doses. CONCLUSION These data suggest the possibility that topical DHEA could be used as an efficient and physiological antiageing skin agent.
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Affiliation(s)
- M El-Alfy
- Molecular Endocrinology, Oncology and Human Genomics Research Center, Laval University Hospital Research Center (CRCHUL) and Laval University, 2705 Laurier Boulevard, Quebec City, G1V 4G2 QC, Canada
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112
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Wide distribution of the serum dehydroepiandrosterone and sex steroid levels in postmenopausal women. Menopause 2011; 18:30-43. [DOI: 10.1097/gme.0b013e3181e195a6] [Citation(s) in RCA: 108] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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113
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Abstract
Although systemic absorption of estrogen with local treatment for vulvovaginal atrophy (VVA) is most likely to be negligible, it is unknown whether this minimal absorption will affect outcomes in women with breast cancer. Use of adjuvant therapy with aromatase inhibitors for breast cancer is associated with high incidence of VVA symptoms. Because of the impact of moderate to severe VVA symptoms on the quality of life in breast cancer survivors, there has been an intense search for alternative therapies. Further, the publicity that followed the publication of data from the Women's Health Initiative Study has led to the suggestion by the medical community to use the lowest dose therapy possible for minimal time duration in order to avoid risks. This article will highlight the progress in alternative therapies for VVA.
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Affiliation(s)
- Janet A Chollet
- Beth Israel Deaconess Medical Center, Boston
- Pear Tree Pharmaceuticals, Waltham, MA, USA
- Correspondence: Janet A Chollet, Beth Israel Deaconess Medical Center, 330 Brookline Avenue, Boston, MA 0221, USA, Tel +1 617 276 5207, Fax +1 617 521 6795, Email
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114
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Winneker RC, Harris HA. Progress and Prospects in Treating Postmenopausal Vaginal Atrophy. Clin Pharmacol Ther 2010; 89:129-32. [DOI: 10.1038/clpt.2010.161] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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115
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Farage MA, Miller KW, Ledger W. Confronting the challenges of postmenopausal urogenital health. ACTA ACUST UNITED AC 2010. [DOI: 10.2217/ahe.10.44] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The global population is aging, especially in Western industrialized nations. In the USA, 38% of adults are over the age of 45 and 13% of adults are over the age of 65 years. Moreover, postmenopausal women now comprise 60% of adults aged over 65 years of age, a proportion that will rise as the population ages. This article reviews some of the more common urogenital health issues among older women. Changes to urogenital morphology and physiology are discussed, highlighting the impact on tissue atrophy, sexuality, prevalence of certain vulvar dermatoses, susceptibility to infection and urinary continence. We review treatment approaches, challenge some of the current paradigms and discuss the need for future research.
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Affiliation(s)
| | - Kenneth W Miller
- Feminine & Adult Care, The Procter & Gamble Company, Cincinnati, OH, USA
| | - William Ledger
- The New York Presbyterian Hospital, Weill Medical College of Cornell University, NY, USA
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116
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Abstract
Unlike hot flushes and night sweats which resolve spontaneously in time, atrophic symptoms affecting the vagina and lower urinary tract are often progressive and frequently require treatment. The prevalence of vaginal dryness increases as a woman advances through the postmenopausal years, causing itching, burning and dyspareunia, and sexual activity is often compromised. But, despite the various safe and effective options, only a minority (about 25% in the Western world and probably considerably less in other areas) will seek medical help. Some of this reluctance is due to the adverse publicity for hormone replacement therapy (HRT) over recent years that has suggested an increased risk of breast cancer, heart disease and stroke. But, regardless of whether these scares are justified, local treatment of vaginal atrophy is not associated with these possible risks of systemic HRT. Other reasons for the continued suffering in silence may be cultural and an understandable reluctance to discuss such matters, particularly with a male doctor, but the medical profession must also take much of the blame for failing to enquire of all postmenopausal women about the possibility of vaginal atrophic symptoms. Vaginal dryness can be helped by simple lubricants but the best and most logical treatment for urogenital atrophy is to use local estrogen. This is safe, effective and with few contraindications. It is hoped that these guidelines and recommendations, produced to coincide with World Menopause Day 2010, will help to highlight this major cause of distress and reduced quality of life and will encourage women and their medical advisers all over the world to seek and provide help.
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Affiliation(s)
- D W Sturdee
- Department of Obstetrics & Gynaecology, Heart of England NHS Foundation Trust, Solihull Hospital, UK
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117
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Traish AM, Botchevar E, Kim NN. Biochemical Factors Modulating Female Genital Sexual Arousal Physiology. J Sex Med 2010; 7:2925-46. [DOI: 10.1111/j.1743-6109.2010.01903.x] [Citation(s) in RCA: 84] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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118
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The intracrine sex steroid biosynthesis pathways. PROGRESS IN BRAIN RESEARCH 2010; 181:177-92. [PMID: 20478438 DOI: 10.1016/s0079-6123(08)81010-2] [Citation(s) in RCA: 94] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
There is an increasing number of differences reported between the steroidogenesis pathways described in the traditional literature related to gonadal steroidogenesis and the more recent observations achieved using new technologies, especially molecular cloning, pangenomic expression studies, precise quantification of mRNA expression using real-time PCR, use of steroidogenic enzymes stably transfected in cells, detailed enzymatic activity analysis in cultured cell lines and mass spectrometry analysis of steroids. The objective of this chapter is to present steroidogenesis in the light of new findings that demonstrate pathways of biosynthesis of estradiol (E(2)) and dihydrotestosterone (DHT) from adrenal dehydroepiandrosterone (DHEA) in peripheral intracrine tissues which do not involve testosterone as intermediate as classically found in the testis and ovary. Steroidogenic enzymes different from those of the ovary and testis act in a tissue-specific manner to catalyze the transformation of DHEA into active sex steroids. These new pathways are especially important in post-menopausal women where all estrogens and practically all androgens are made at their site of action in peripheral tissues from DHEA, the precursor of adrenal origin. In men, on the other hand, from 40 to 50% of androgens are made in peripheral tissues from adrenal DHEA, thus indicating the major importance of the intracrine pathways in both men and women. We also examine the molecular evolution of steroidogenic enzymes which explains the major differences in steroid metabolism observed between laboratory animals and humans.
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119
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Borrelli F, Ernst E. Alternative and complementary therapies for the menopause. Maturitas 2010; 66:333-43. [DOI: 10.1016/j.maturitas.2010.05.010] [Citation(s) in RCA: 123] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2010] [Revised: 05/26/2010] [Accepted: 05/26/2010] [Indexed: 12/14/2022]
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120
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DHEA for postmenopausal women: A review of the evidence. Maturitas 2010; 66:172-9. [DOI: 10.1016/j.maturitas.2009.12.017] [Citation(s) in RCA: 69] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2009] [Accepted: 12/15/2009] [Indexed: 01/19/2023]
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121
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Basson R. Sexual Function of Women with Chronic Illness and Cancer. WOMENS HEALTH 2010; 6:407-29. [PMID: 20426607 DOI: 10.2217/whe.10.23] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Addressing the sexual sequelae of chronic disease and its treatment is now accepted as a fundamental part of healthcare. Most of the sexual effects of chronic disease are negative, and ongoing illness continues to modulate a woman's sexual self-image, energy and interest in sexual activity, as well as her ability to respond to sexual stimuli with pleasurable sensations, excitement, orgasm and freedom from pain with genital stimulation or intercourse. Nevertheless, for many women with chronic illness, sexuality remains extremely important despite the commonly associated fatigue and acquired sexual dysfunctions; sexual resilience can be substantial. Following recovery from cancer surgery, chemotherapy and radiation, prognosis can be excellent and a return to full health can often be expected, and yet, there may have been devastating changes to sexual function owing to the cancer treatment. Women with metastatic disease may still treasure sexual intimacy. Assessment and management of sexual dysfunction is therefore necessary in all women with chronic illness or past or present cancer.
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Affiliation(s)
- Rosemary Basson
- Department of Psychiatry, University of British Columbia, Vancouver Hospital, 855 West 12th Ave., Vancouver, BC V5Z 1M9, Canada, Tel.: +1 604 875 8254, Fax: +1 604 875 8249,
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122
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DHEA, important source of sex steroids in men and even more in women. PROGRESS IN BRAIN RESEARCH 2010; 182:97-148. [PMID: 20541662 DOI: 10.1016/s0079-6123(10)82004-7] [Citation(s) in RCA: 119] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
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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123
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Labrie F. Intravaginal DHEA, by a strictly local action, exerts beneficial effects on both vaginal atrophy symptoms and sexual dysfunction. Horm Mol Biol Clin Investig 2010; 4:499-507. [DOI: 10.1515/hmbci.2010.064] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2010] [Accepted: 11/04/2010] [Indexed: 11/15/2022]
Abstract
Abstract: Following complete cessation of estrogen secretion by the ovaries at menopause, all estrogens and practically all androgens are made from dehydroepiandro-sterone (DHEA) of adrenal/ovarian origin. Although being an inactive molecule itself, DHEA is transformed at various levels and ratios into estrogens and/or androgens only in the tissues that possess the required cell-specific steroidogenic enzymes with minimal or no release of the active hormones in the blood according to the mechanisms of intracrinology. Vaginal atrophy affects 50% of postmenopausal women from 50 to 60 years of age and 72% of women 70 years and older.: At the standard 12-week time interval, 0.5% DHEA caused a 45.9±5.31 (p<0.0001 vs. placebo) decrease in the percentage of parabasal cells, a 6.8%±1.29% (p<0.0001 vs. placebo) increase in superficial cells, a 1.3±0.13 unit (p<0.0001 vs. placebo) decrease in vaginal pH and a 1.5±0.14 score unit (p<0.0001 vs. placebo) decrease in the severity of the most bothersome symptom. Similar changes were observed on vaginal secretions, color, epithelial surface thickness and epithelial integrity. In addition to the effects of intravaginal DHEA on the symptoms and signs of vaginal atrophy, a time- and dose-dependent improvement in the four domains of sexual function was observed, namely desire, arousal, orgasm and pain at sexual intercourse.: The present data indicate that combined androgenic/estrogenic stimulation in the three layers of the vagina exerts important beneficial effects on sexual function in women without systemic action on the brain and other extravaginal tissues.
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124
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Sadovsky R, Basson R, Krychman M, Morales AM, Schover L, Wang R, Incrocci L. Cancer and Sexual Problems. J Sex Med 2010; 7:349-73. [DOI: 10.1111/j.1743-6109.2009.01620.x] [Citation(s) in RCA: 200] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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125
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Brotto LA, Bitzer J, Laan E, Leiblum S, Luria M. Women's Sexual Desire and Arousal Disorders. J Sex Med 2010; 7:586-614. [DOI: 10.1111/j.1743-6109.2009.01630.x] [Citation(s) in RCA: 134] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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126
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Transvaginal dehydroepiandrosterone: an unconventional proposal todeliver a mysterious androgen that has no receptor or target tissue using a strategy with a new name. Menopause 2009; 16:858-9. [DOI: 10.1097/gme.0b013e3181ae1fca] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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127
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Effect of intravaginal dehydroepiandrosterone (Prasterone) on libido and sexual dysfunction in postmenopausal women. Menopause 2009; 16:923-31. [DOI: 10.1097/gme.0b013e31819e85c6] [Citation(s) in RCA: 154] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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128
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Serum steroid levels during 12-week intravaginal dehydroepiandrosterone administration. Menopause 2009; 16:897-906. [DOI: 10.1097/gme.0b013e31819e8930] [Citation(s) in RCA: 79] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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