Zusammenfassung
Frauen vor der Menopause sind seltener von kardiovaskulären Ereignissen betroffen als Männer. Die Unterschiede gehen aber nach der Menopause zunehmend verloren. In epidemiologischen Untersuchungen geht die Östrogenbehandlung typischer Postmenopausenbeschwerden mit günstigen Effekten auf die koronare Herzkrankheit (KHK) einher. Die Überprüfung in prospektiven, randomisierten Interventionsstudien ergibt jedoch keinen Hinweis auf Protektion gegenüber kardiovaskulären Ereignissen durch eine langfristige Östrogentherapie. Stattdessen nimmt das Risiko für KHK in Abhängigkeit vom Beginn der Therapie nach der Menopause sogar zu wie auch das Risiko für Schlaganfall und Lungenembolien. Für Phytoöstrogene oder synthetische Steroide mit Östrogenwirkung (z. B. Tibolon) sind keine präventiven Effekte nachgewiesen. Auch Raloxifen, ein selektiver Östrogenrezeptormodulator (SERM), lässt keinen protektiven Effekt auf das KHK-Risiko erkennen. Eine Hormonersatztherapie (HET) zur Prophylaxe kardiovaskulärer Ereignisse kann deshalb nicht empfohlen werden. Wegen des erhöhten Mammakarzinomrisikos sollten Hormone in der Postmenopause nur zur Behandlung schwerer Menopausensymptome eingesetzt werden.
Abstract
Women enjoy a lower incidence of cardiovascular events than men, but this advantage is lost during the postmenopause. Epidemiological studies suggested that estrogen therapy for postmenopausal symptoms may exert protective effects against coronary heart disease (CHD); however, prospective, randomized clinical studies do not confirm cardiovascular protective effects of long-term treatment with estrogen/gestagen combinations. Instead, the risks for CHD, stroke, pulmonary embolism, and breast cancer increased, whereas the risks for hip fracture and colon carcinoma decreased. Phytoestrogens and synthetic steroids with estrogen action have not been shown to protect against cardiovascular disease, and raloxifene, a selective estrogen receptor modulator (SERM), has not demonstrated protection against CHD. Hormone replacement therapy in the postmenopause therefore cannot be recommended for cardiovascular risk reduction, but should only be initiated for severe postmenopausal symptoms.
Literatur
The Writing Group for the PEPI Trial (1995) Effects of estrogen or estrogen/progestin regimens on heart disease risk factors in postmenopausal women. The Postmenopausal Estrogen/Progestin Interventions (PEPI) Trial. JAMA 273: 199–208
Anderson GL, Limacher M, Assaf AR et al. (2004) Effects of conjugated equine estrogen in postmenopausal women with hysterectomy: the Women’s Health Initiative randomized controlled trial. JAMA 291: 1701–1712
Barrett-Connor E, Mosca L, Collins P et al. (2006) Effects of raloxifene on cardiovascular events and breast cancer in postmenopausal women. N Engl J Med 355: 125–137
Beral V (2003) Breast cancer and hormone-replacement therapy in the Million Women Study. Lancet 362: 419–427
Beral V, Bull D, Green J, Reeves G (2007) Ovarian cancer and hormone replacement therapy in the Million Women Study. Lancet 369: 1703–1710
Boonyaratanakornkit V, Edwards DP (2007) Receptor mechanisms mediating non-genomic actions of sex steroids. Semin Reprod Med 25: 139–153
Canonico M, Oger E, Plu-Bureau G et al. (2007) Hormone therapy and venous thromboembolism among postmenopausal women: impact of the route of estrogen administration and progestogens: the ESTHER study. Circulation 115: 840–845
Cherry N, Gilmour K, Hannaford P et al. (2002) Oestrogen therapy for prevention of reinfarction in postmenopausal women: a randomised placebo controlled trial. Lancet 360: 2001–2008
Grady D, Rubin SM, Petitti DB et al. (1992) Hormone therapy to prevent disease and prolong life in postmenopausal women. Ann Intern Med 117: 1016–1037
Grodstein F, Stampfer MJ, Manson JE et al. (1996) Postmenopausal estrogen and progestin use and the risk of cardiovascular disease. N Engl J Med 335: 453–461
Harman SM, Brinton EA, Cedars M et al. (2005) KEEPS: The Kronos Early Estrogen Prevention Study. Climacteric 8: 3–12
Herrington DM, Reboussin DM, Brosnihan KB et al. (2000) Effects of estrogen replacement on the progression of coronary-artery atherosclerosis. N Engl J Med 343: 522–529
Hulley S, Furberg C, Barrett-Connor E et al. (2002) Noncardiovascular disease outcomes during 6.8 years of hormone therapy: Heart and Estrogen/progestin Replacement Study follow-up (HERS II). JAMA 288: 58–66
Hulley S, Grady D, Bush T et al. (1998) Randomized trial of estrogen plus progestin for secondary prevention of coronary heart disease in postmenopausal women. Heart and Estrogen/progestin Replacement Study (HERS) Research Group. JAMA 280: 605–613
Kenemans P, Speroff L (2005) Tibolone: clinical recommendations and practical guidelines. A report of the International Tibolone Consensus Group. Maturitas 51: 21–28
Kloosterboer HJ (2001) Tibolone: a steroid with a tissue-specific mode of action. J Steroid Biochem Mol Biol 76: 231–238
Koh KK, Han SH, Shin MS et al. (2005) Significant differential effects of lower doses of hormone therapy or tibolone on markers of cardiovascular disease in post-menopausal women: a randomized, double-blind, crossover study. Eur Heart J 26: 1362–1368
Magliano DJ, Rogers SL, Abramson MJ, Tonkin AM (2006) Hormone therapy and cardiovascular disease: a systematic review and meta-analysis. BJOG 113: 5–14
Manson JE, Hsia J, Johnson KC et al. (2003) Estrogen plus progestin and the risk of coronary heart disease. N Engl J Med 349: 523–534
Miller VM, Jayachandran M, Heit JA, Owen WG (2006) Estrogen therapy and thrombotic risk. Pharmacol Ther 111: 792–807
Nelson HD, Vesco KK, Haney E et al. (2006) Nonhormonal therapies for menopausal hot flashes: systematic review and meta-analysis. JAMA 295: 2057–2071
Pockaj BA, Gallagher JG, Loprinzi CL et al. (2006) Phase III double-blind, randomized, placebo-controlled crossover trial of black cohosh in the management of hot flashes: NCCTG Trial N01CC1. J Clin Oncol 24: 2836–2841
Riggs BL, Hartmann LC (2003) Selective estrogen-receptor modulators – mechanisms of action and application to clinical practice. N Engl J Med 348: 618–629
Rossouw JE, Anderson GL, Prentice RL et al. (2002) Risks and benefits of estrogen plus progestin in healthy postmenopausal women: principal results From the Women’s Health Initiative randomized controlled trial. JAMA 288: 321-333
Rossouw JE, Prentice RL, Manson JE et al. (2007) Postmenopausal hormone therapy and risk of cardiovascular disease by age and years since menopause. JAMA 297: 1465–1477
Scarabin PY, Oger E, Plu-Bureau G (2003) Differential association of oral and transdermal oestrogen-replacement therapy with venous thromboembolism risk. Lancet 362: 428–432
Stefanick ML (2006) Risk-benefit profiles of raloxifene for women. N Engl J Med 355: 190–192
Viscoli CM, Brass LM, Kernan WN et al. (2001) A clinical trial of estrogen-replacement therapy after ischemic stroke. N Engl J Med 345: 1243–1249
Waters DD, Alderman EL, Hsia J et al. (2002) Effects of hormone replacement therapy and antioxidant vitamin supplements on coronary atherosclerosis in postmenopausal women: a randomized controlled trial. JAMA 288: 2432–2440
Interessenkonflikt
Der korrespondierende Autor gibt an, dass kein Interessenkonflikt besteht.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Ravens, U. Hormonersatztherapie und kardiovaskuläre Erkrankungen. Kardiologe 2, 435–448 (2008). https://doi.org/10.1007/s12181-008-0114-9
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12181-008-0114-9
Schlüsselwörter
- Hormonersatztherapie
- Postmenopausensymptomatik
- Kardiovaskuläre Ereignisse
- Östrogene/Gestagene
- Selektive Östrogenrezeptormodulatoren (SERM)