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Emonts P, Seaksan S, Seidel L, Thoumsin H, Gaspard U, Albert A, Foidart JM. Prediction of Maternal Predisposition to Preeclampsia. Hypertens Pregnancy 2009; 27:237-45. [DOI: 10.1080/10641950802000901] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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27
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Gaspard U. [Prevention of coronary heart disease by early postmenopausal hormone therapy: new supporting data]. JOURNAL DE GYNECOLOGIE, OBSTETRIQUE ET BIOLOGIE DE LA REPRODUCTION 2008; 37:340-345. [PMID: 18249506 DOI: 10.1016/j.jgyn.2007.12.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/20/2007] [Revised: 10/12/2007] [Accepted: 12/05/2007] [Indexed: 05/25/2023]
Abstract
The important controversy concerning the potential beneficial, neutral or unfavourable effect of estrogens or estrogen plus progestin on the risk of coronary heart disease in postmenopausal women is beginning to settle down. Reanalysis of large observational and randomized trials according to age and years since menopause and recent additional studies allow to positively state that postmenopausal hormone therapy - and particularly estrogens alone - is safe and effective. For instance, in the Women's Health Initiative study, provided hormone therapy is initiated within 10 years since menopause, a reduction of the risk of coronary heart disease by 12 to 52% according to the use of estrogen plus progestin or estrogen alone, respectively, is observed versus placebo use. Global mortality is also reduced by 30% with both hormone therapies. This favourable effect is not observed when treatment is initiated in older postmenopausal women. These important and reassuring data should encourage regulatory authorities to reassess clinical recommendations in that prospect.
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Delcominette S, Gaspard U. [Female sexual dysfunction and postmenopausal androgen therapy]. REVUE MEDICALE DE LIEGE 2008; 63:23-30. [PMID: 18303682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Female sexual dysfunction is essentially multifactorial and its therapeutic management is accordingly diversified. However, after natural menopause or, even more, surgical menopause, age, climacteric syndrome, progressive loss of endogenous androgens, all facilitate the occurrence of the Hypoactive Sexual Desire Disorder (HSDD), defined by loss of libido and sexual responsiveness leading to sexually related personal distress. In that prospect, administration of varied medications with androgenic properties has been tried in addition to postmenopausal hormone therapy. Type, dosages, routes of administration of androgens are adapted toward minimizing side effects inasmuch as long-term safety of androgens is not yet clearly established. Recent randomized controlled studies appear very promising in terms of efficacy and safety, at least when androgen therapy is limited to 6-12 months in case of HSDD.
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Pincemail J, Vanbelle S, Gaspard U, Collette G, Haleng J, Cheramy-Bien JP, Charlier C, Chapelle JP, Giet D, Albert A, Limet R, Defraigne JO. Effect of different contraceptive methods on the oxidative stress status in women aged 40 48 years from the ELAN study in the province of Liege, Belgium. Hum Reprod 2007; 22:2335-43. [PMID: 17584753 DOI: 10.1093/humrep/dem146] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Oxidative stress is associated with the development of several disorders including cardiovascular disease and cancer. Among conditions known to influence oxidative stress, the use of oral contraception (OC) in women has been a matter of ongoing discussion. METHODS A total of 897 eligible and healthy volunteers were recruited from among the patients of 50 general practitioners participating in the ELAN study (Etude Liégeoise sur les ANtioxydants). A subsample consisting of 209 women aged 40-48 years was studied for a comprehensive oxidative stress status (OSS), including the analysis of antioxidants, trace elements and three markers of oxidative damage to lipids. Among 209 subsample, 49 (23%) were OC users (OCU), 119 (57%) non-contraception users (NCU) and 41 (20%) were intrauterine (hormonal and copper) devices users (IUD). RESULTS After adjustment for smoking, systolic and diastolic blood pressure and BMI (or waist circumference), a marked and significant increase in lipid peroxides was observed among OCU women when compared with NCU and IUD users. A cut-off value of 660 microM in lipid peroxides allowed the discrimination of OCU from the two other groups. In contrast, no difference was observed in the plasma concentration of both oxidized low-density lipoprotein (LDL) and their related antibodies. The increased level in lipid peroxides was strongly related to higher concentrations of copper (r < 0.84; P < 0.0001, cut-off value 1.2 mg/l). When compared with NCU and IUD users, plasma antioxidant defences were significantly altered in OCU women as shown by lower levels of beta-carotene (decrease of 39%; P < 0.01) and gamma-tocopherol (decrease by 22%; P < 0.01). In contrast, higher concentrations of selenium (increased by 11.8%; P < 0.01) were observed in OCU women. Blood concentrations of vitamin C, alpha-tocopherol and zinc were unaffected by OC use. CONCLUSIONS The intake of OC significantly increases the lipid peroxidation in women aged 40-48 years. This may represent a potential cardiovascular risk factor for these women.
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30
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Gaspard U, Dubois M. [Therapeutic progress in gynecology: functional approaches]. REVUE MEDICALE DE LIEGE 2007; 62:423-7. [PMID: 17725217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
Over the last ten years, progress in evidence-based medicine coupled with technological breakthroughs and introduction of new drugs have deeply changed the management of our patients. In the field of hormone therapy, lower dosages of estrogens and new progestins have increased tolerance and non-contraceptive benefits of oral contraceptives, while lower-doses, new progestins, new routes of administration have optimized the benefit/risk balance for the treatment of menopause. About 500,000 cycles of IVF are performed worldwide each year, optimizing male and female fertility, with less multiple pregnancies, and use of new recombinant gonadotropin, LHRH agonists/antagonists, new ovarian tissue cryopreservation techniques, etc...
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Herman P, Lifrange E, Nisolle M, Kridelka F, Nervo P, Gaspard U. [Therapeutic progress in gynecology: organic diseases]. REVUE MEDICALE DE LIEGE 2007; 62:414-22. [PMID: 17725216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
Over the last ten years, progress in evidence-based medicine coupled with technological and surgical breakthroughs have deeply changed the management of our patients. Uterine bleeding is the first cause of gynaecological consultation and the intrauterine progestin delivery system as well as new hysteroscopic procedures have optimized the therapeutic approach to this problem. Introduction of magnetic resonance imaging and interventional procedures have improved breast disease diagnosis and management; likewise sentinel node localization, introduction of aromatase and growth factors inhibitors, new radiotherapy procedures and pharmacogenomics, have helped to ameliorate breast cancer treatment. Pelvic surgery has been switching more and more towards laparoscopic procedures not only in the field of benign lesions (eg endometriosis), of surgery of prolapse and incontinence with new prosthetic materials, but also for an improved management of gynaecological cancers.
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Piérard GE, Piérard-Franchimont C, Quatresooz P, Kridelka F, Gaspard U. [Can we sort out from the jumble about oral contraceptives and skin cancers?]. REVUE MEDICALE DE LIEGE 2007; 62:463-6. [PMID: 17725223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
Skin contains various hormonal receptors, particularly those for estrogens, progesterone and androgens. Steroid hormones of oral contraceptives affect the skin, in particular the control of the cell cycle, DNA replication, apoptosis and other cellular functions. Some estrogen-responsive pathways have the potential to promote tumor development. The question of whether oral contraceptives increase the risk for the development of skin cancer, particularly melanoma, remains an area of concern. There is some evidence that steroid hormones present in oral contraceptives do not significantly increase the risk of developing skin cancer when estrogen exposure is not excessive.
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Dricot JF, Dubois M, Gaspard U, Salmon C, Herman P. [Image of the month. An intrauterine pregnancy after endometrial ablation]. REVUE MEDICALE DE LIEGE 2007; 62:5-6. [PMID: 17343121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
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34
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Van den Brûle F, Freyens A, Gaspard U. [Management of Chlamydia tracomatis pelvic infection]. REVUE MEDICALE DE LIEGE 2006; 61:433-41. [PMID: 16910273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
The infection by Chlamydia trachomatis is a serious infection that affects the male and female tractus, and that induces complications such as infertility and extrauterine pregnancy. The antibiotic treatment needed must necessarily reach the intracellular milieu to be efficient enough to eradicate the infection.
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Wéry O, Thille A, Gaspard U, van den Brûle F. [Adenomyosis: update on a frequent but difficult diagnosis]. ACTA ACUST UNITED AC 2006; 34:633-48. [PMID: 16270001 DOI: 10.1016/s0368-2315(05)82896-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Adenomyosis is a frequent entity, with difficult diagnosis, often obtained by pathological analysis performed after hysterectomy. This condition can cause abnormal uterine bleeding and dysmenorrhea, frequent reasons for consultation and hysterectomy. The development of ultrasonographic and magnetic resonance imaging techniques allow preoperative diagnosis. They also permit the use of hysteroscopic techniques for conservative uterine surgery, and have brought diagnosis and management of this disease to the front of the scene. This article reviews the pathological description of the disease, its epidemiology, clinical presentations, useful and necessary explorations, etiopathogeny and available therapies.
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36
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Quatresooz P, Piérard-Franchimont C, Gaspard U, Piérard GE. Skin climacteric aging and hormone replacement therapy. J Cosmet Dermatol 2006; 5:3-8. [PMID: 17173565 DOI: 10.1111/j.1473-2165.2006.00215.x] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A gender perspective is indispensable for a full understanding of aging. Menopause is a turning point in women's lives. In addition to the effects of chronological aging, sunlight exposure, and other environmental and endogenous stimuli, the climacteric appears to exert some dramatic consequences on skin biology and aspect. The epidermis may become xerotic and exhibit altered functions. The dermis thins out and its elasticity decreases in concert with the decline in bone mass. The skin microcirculation is impaired. These aspects are some of the better worked-out changes of the climacteric, which in turn seem to be stabilized or in part reversible with hormone replacement therapy (HRT). The HRT effect on menopause consequences on hair growth and sebum production is less impressive. This review summarizes some important impacts of the climacteric on skin, and highlights the benefits of HRT that may influence cosmetic dermatology.
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37
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Thirion L, Piérard-Franchimont C, Arrese JE, Quatresooz P, Gaspard U, Piérard GE. [The skin and menopause]. REVUE MEDICALE DE LIEGE 2006; 61:159-62. [PMID: 16681001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
Abstract
The estrogen deficit occurring at menopause manifests itself under various modalities in the diverse organs and their functions. Skin does not escape this global involutive process. In addition to the effects of chronological ageing, sunlight exposure and other environmental and endogenous stimuli, the climacteric appears to exert some dramatic consequences on skin biology and aspect. The epidermis, its adnexae and the dermis are altered by this process. The epidermis may become xerotic and exhibits altered functions. The dermis thins out and its elasticity decreases in concert with the decline in bone mass. The skin microcirculation is impaired. These aspects are some of the better-worked out skin climacteric changes of which in turn seem to be stabilized or in part reversible with hormone replacement therapy (HRT).
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38
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Gaspard U, Van Den Brûle F. [Extended oestrogen-progestin contraceptive regimens: towards a contraception without menses]. REVUE MEDICALE DE LIEGE 2006; 61:23-6. [PMID: 16491544] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
Women's attitude concerning menstruations is changing towards achieving extended cycles with few or even suppressed menses, in view of the unpleasant perimenstrual bleeding, pain and discomfort pattern that may accompany menstruation. Use of combined oral estrogen-progestin contraception in extended "cycles" of 3, 6 and 12 or more months is now under active study. Extended cycle contraception is abided by a better compliance than conventional cycle contraception with ensuing optimized contraceptive effectiveness. Hypothetically, transdermal or transvaginal combined contraception could be used in extended cycles. Tolerance is comparable for both methods and unpredicted bleeding, initially more frequent during long cycle treatment tends to become less frequent after about 6 months a compared with conventional cycles. Usual safety parameters appear to be similar under both contraceptive modalities. Comfort and well being brought by extended cycle use (5 to 10 times fewer days of bloating or perimenstrual pain) allow to estimate that, according to acceptability studies, 10 to 40 percent of women of reproductive age would currently choose extended cycle contraception.
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Lebrun Y, Goffioul V, Herman P, Gaspard U, Van Den Brûle F. [Image of the month: a development and symptomatic tubular pregnancy]. REVUE MEDICALE DE LIEGE 2005; 60:837-8. [PMID: 16402525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
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40
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van den Brûle F, Bouché MJ, Wauters O, Herman P, Lebrun Y, Gaspard U. [Image of the month: ulcerated mammary cancer]. REVUE MEDICALE DE LIEGE 2005; 60:689-90. [PMID: 16267890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
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41
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van den Brûle F, Gaspard U. [Contraception in young diabetic women]. REVUE MEDICALE DE LIEGE 2005; 60:335-7. [PMID: 16035290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
Contraception of the diabetic patient is an important matter. It allows to plan adequately the pregnancies, should respect carbohydrate metabolism and should consider the risk of diabetic complications. This review article describes the contraceptive techniques for diabetic patients.
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42
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Gaspard U, van den Brûle F. [Menopause-related risks and hormone therapy in diabetic women]. REVUE MEDICALE DE LIEGE 2005; 60:586-9. [PMID: 16035332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
Prevalence of diabetes mellitus (types 1 and 2) in postmenopausal women is about 10-20% according to age. It can be associated with a metabolic syndrome in about 60% of cases, thereby severely increasing cardiovascular risk (among others) in these women. Estrogen or estrogen-progestin replacement therapy does not usually impair diabetes control. It will be submitted to the same indications/contraindications, in relation with the risk/benefit balance, as for all other postmenopausal women. However, increased risks inherent to diabetic subjects concerning metabolism, coagulation/hemostasis, and cardiovascular disease, should be considered. Therefore, estrogen in minimal effective dosages, eventually by transdermal route, as well as metabolically neutral progestins near to progesterone should be preferred. In case of pre-existing or occurring vascular problems, a careful approach or even suppression of replacement therapy should prevail.
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van den Brûle F, Wauters O, Gaspard U. [Image of the month. Diagnosis of micropolycystic ovary by transvaginal ultrasonography]. REVUE MEDICALE DE LIEGE 2005; 60:133-4. [PMID: 15884693] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
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44
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Piérard L, Gaspard U, Baguet E, Limet R. [Replacement of the descending aorta sparing the aortic valve: the David's operation]. REVUE MEDICALE DE LIEGE 2005; 60:141-3. [PMID: 15884696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
We report the case of an ascending aortic aneurysm involving the aortic root, with a functionally competent bicuspid aortic valve, treated by the David's operation. This operation allows to fix the aortic root pathology, whilst preserving the native aortic valve. The technical aspects, surgical indications, and potential benefits of this operation are reviewed.
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45
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Gaspard U, Endrikat J, Desager JP, Buicu C, Gerlinger C, Heithecker R. A randomized study on the influence of oral contraceptives containing ethinylestradiol combined with drospirenone or desogestrel on lipid and lipoprotein metabolism over a period of 13 cycles. Contraception 2004; 69:271-8. [PMID: 15033400 DOI: 10.1016/j.contraception.2003.11.003] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2003] [Revised: 10/24/2003] [Accepted: 11/07/2003] [Indexed: 12/21/2022]
Abstract
In this open-label, randomized study we compared the influence of a new oral contraceptive containing 30 microg ethinylestradiol and 3 mg drospirenone (EE + DRSP = Yasmin), with a reference preparation containing 30 microg ethinylestradiol and 150 microg desogestrel (EE + DSG = Marvelon) on the lipid profile. The primary target variables were total high-density lipoprotein (HDL) cholesterol, HDL2 cholesterol and low-density lipoprotein (LDL) cholesterol. These and additional lipid and lipoprotein fractions were measured at baseline and in the 3rd, 6th and 13th treatment cycles in a total of 50 volunteers, and also assessed after density gradient ultracentrifugation. A slight increase in mean total HDL cholesterol vs. baseline was found for the DRSP group (+12.8%) and the DSG group (+11.8%) after 13 treatment cycles. HDL2 cholesterol did not change remarkably in both groups. The mean LDL cholesterol values increased by 10.6% vs. baseline in the DSG group and remained nearly stable in the DRSP group (+1.8%). All measured values remained within the reference ranges. No statistically significant differences were found between the two treatment groups for those primary endpoints. A slight rise in mean total cholesterol was found for all cycles after the initiation of treatment. The mean increase after 1 year of treatment was approximately 8% in both treatment groups. Mean triglyceride levels increased for both treatment groups without leaving the reference range. The increase for total triglycerides was +73.6 % in the DRSP group and +61.3% in DSG group. For total phospholipids, an increase of +13.6% (DRSP) and +18.5% (DSG) over 13 cycles was measured. The apolipoproteins Apo A-I, Apo A-II and Apo B increased slightly more during DRSP treatment than during DSG treatment. The reduction of Apo E was similar in both groups. Lipoprotein (a) remained stable in the DRSP group, whereas it increased by +10.8% in the DSG group. In conclusion, the combined low-dose oral contraceptive Yasmin, with 30 microg ethinylestradiol and 3 mg of the novel progestogen drospirenone, as well as the reference preparation, had little impact on the lipid profile. While both preparations displayed a favorable lipid profile with increased total HDL cholesterol, the antiandrogenic or missing androgenic activity of Yasmin may be regarded as responsible for the stable LDL cholesterol levels. As a result, the ratio of total HDL:LDL was increased, a pattern that is usually considered clinically beneficial with respect to cardiovascular disease risk.
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Gaspard U, Van den Brûle F. [Medication of the month. Angeliq: new hormonal therapy of menopause, with antialdosterone and antiandrogenic properties]. REVUE MEDICALE DE LIEGE 2004; 59:162-6. [PMID: 15139405] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Abstract
Following American randomised controlled epidemiologic studies (HERS, WHI), regulatory authorities have advised that postmenopausal hormone therapy, using minimal effective dosages, is indicated for the first line treatment of climacteric symptoms during a limited, and problem-related period of time, and for second line prevention of osteoporosis when a non-hormonal treatment cannot be used. Observation of a discrete increase in cardiovascular and breast cancer risk in hormone users currently appears to partly justify this rather strict attitude. We report here results of studies concerning a new continuous combination regimen (Angeliq), associating a "half-dose" estrogen (estradiol 1 mg/d) with potentially less thrombogenic impact than a standard (2 mg) dose, and the new progestin drospirenone (2 mg/d). The latter demonstrates a high level of endometrial safety as well as unique antialdosterone properties (reduction of symptoms related to water retention; potential cardioprotective effects) and consistent antiandrogenic properties, useful for both metabolic and clinical issues. Accordingly, Angeliq constitutes a new therapeutic approach, in good agreement with updated guidelines related to hormone replacement therapy.
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Charlier C, Foidart JM, Pitance F, Herman P, Gaspard U, Meurisse M, Plomteux G. Environmental dichlorodiphenyltrichlorethane or hexachlorobenzene exposure and breast cancer: is there a risk? ACTA ACUST UNITED AC 2004; 42:222-7. [PMID: 15061365 DOI: 10.1515/cclm.2004.040] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
AbstractThe carcinogenic potential of environmental xenoestrogens (i.e., organochlorines) is a matter of controversy. Their pathogenic role as promoters in breast cancer has been previously suggested. In Europe, despite their prohibition since the ’70s, residues persist in soil and rivers resulting in a widespread contamination of the general population. In this study, we have compared the serum levels of p,p'-1,1-dichloro-2, 2-bis (4-chlorophenyl) ethylene (DDE) and hexachlorobenzene (HCB) in 231 women at the time of breast cancer discovery and in 290 age-matched healthy controls. p,p'-DDE was found in 76.2% of cases and in 71.1% of controls but HCB was present only in 12.6% of cases (29 from 231) and in 8.9% of controls (26 from 290). Even if taking all undetectable results (recorded as “0”) into consideration, mean values were significantly different in cases when compared to controls. The serum level of p,p'-DDE was 3.46±3.48 ppb (0.58±0.58 μg/g lipid) in patients and 1.85±2.09 ppb (0.31±0.35 μg/g lipid) in controls (p<0.0001). The HCB serum level was 0.66±1.25 ppb (0.11±0.21 μg/g lipid) in patients and 0.20±1.02 ppb (0.03±0.17 μg/g lipid) in controls (p<0.0001). When considering p,p'-DDE and HCB as binary variables (1 if higher than the limit of quantification, 0 if lower), the presence of both residues was significantly associated with an increased risk of breast cancer development (OR 2.21, 95% CI 1.41–3.48 for p,p'-DDE and OR 4.99, 95% CI 2.95–8.43 for HCB). No excess was observed among parous women or when familial history of breast cancer was considered. In the cancer group, no differences in serum levels of p,p'-DDE or HCB were found in relation with estrogen-receptor (ER) status, Bloom stage or lymph node metastasis, but the HCB level was moderately correlated with tumor size (p=0.026).
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van den Brûle F, Gaspard U. [Risk of thromboembolism in contraception and hormone substitution: an update and recommendations]. JOURNAL DE PHARMACIE DE BELGIQUE 2004; 59:38-40. [PMID: 15129579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Abstract
Venous and arterial thromboembolism events are unfrequent but classical complications of sex steroid therapy, in contraception and menopause. The relative risks induced by these treatments have recently highlighted by the general press, in particular for the 2nd and 3rd generation progestins in oral contraception. In this article, we will review the risks of venous and arterial thromboembolism in patients treated with oral contraception or postmenopausal hormone replacement therapy. Practical guidelines will be defined.
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van den Brûle F, Gaspard U. [Body mass changes at menopause: impact of therapeutic strategies]. REVUE MEDICALE DE LIEGE 2003; 58:734-40. [PMID: 14978847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Abstract
Weight gain constitutes a worry for perimenopausal patients. Current understanding of the problem indicates that age constitutes the most important factor, whereas menopause contributes to the development of android obesity. Hygyenodietetic counseling allows to reduce or even prevent these problems. Finally, hormone replacement therapy does not induce weight gain: it rather contributes to reduce central adipose deposition and improves the risk profile of menopausal patients, in relation to the nature and metabolic profile of the prescribed molecules.
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Gaspard U. [Medication of the month. Evra: first contraceptive transdermal patch]. REVUE MEDICALE DE LIEGE 2003; 58:709-12. [PMID: 14748201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/28/2023]
Abstract
Evra is a transdermal patch releasing 20 micrograms of ethinylestradiol and 150 micrograms of norelgestromin/day during one week. The circulating levels of steroids attained are of similar amplitude though steadier than after intake of an oral combined low-dose estrogen-progestin pill. The transdermal method is user-friendly and is abided by a high degree of acceptability, and a low level of skin irritability. Its contraceptive effectiveness is similar to that conferred by oral contraceptives except if the treated woman is over 90 kg, in which case Evra should not be prescribed. Cycle control is excellent and similar to that of triphasic pills. Adverse effects and tolerance are comparable to those described with low-dose oral contraceptives with a slight estrogen dominance. Lipid and glucose metabolism as well as coagulation are influenced in the same way. Gastrointestinal disturbances (nausea, vomiting) do not prevent the efficacy of the transdermal patch. Compliance with Evra is significantly higher than with oral combined contraceptives--a major point for an effective contraception. Accordingly, Evra constitutes an useful addition to the current array of contraceptive methods.
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MESH Headings
- Administration, Cutaneous
- Adult
- Contraception/methods
- Contraceptives, Oral
- Contraceptives, Oral, Combined/administration & dosage
- Contraceptives, Oral, Combined/adverse effects
- Contraceptives, Oral, Combined/pharmacokinetics
- Contraceptives, Oral, Combined/pharmacology
- Drug Combinations
- Ethisterone/analogs & derivatives
- Female
- Glucose/metabolism
- Humans
- Lipid Metabolism
- Menstrual Cycle/drug effects
- Nausea/chemically induced
- Norgestrel/analogs & derivatives
- Oximes
- Vomiting/chemically induced
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