Health and fertility in World Health Organization group 2 anovulatory women

Disruption of ovulation occurs in different types of clinical infertility. The World Health Organization (WHO) has provided a classification of ovulation disorders. This review focuses on WHO group 2 anovulation. Searches were performed in Medline/PubMed and EMBASE. Each subject summary was presente...

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Veröffentlicht in:Human reproduction update 2012-09, Vol.18 (5), p.586-599
Hauptverfasser: Baird, D. T., Balen, A., Escobar-Morreale, H. F., Evers, J. L. H., Fauser, B. C. J. M., Franks, S., Glasier, A., Homburg, R., La Vecchia, C., Devroey, P., Diedrich, K., Fraser, L., Gianaroli, L., Liebaers, I., Sunde, A., Tapanainen, J. S., Tarlatzis, B., Van Steirteghem, A., Veiga, A., Crosignani, P. G.
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container_end_page 599
container_issue 5
container_start_page 586
container_title Human reproduction update
container_volume 18
creator Baird, D. T.
Balen, A.
Escobar-Morreale, H. F.
Evers, J. L. H.
Fauser, B. C. J. M.
Franks, S.
Glasier, A.
Homburg, R.
La Vecchia, C.
Devroey, P.
Diedrich, K.
Fraser, L.
Gianaroli, L.
Liebaers, I.
Sunde, A.
Tapanainen, J. S.
Tarlatzis, B.
Van Steirteghem, A.
Veiga, A.
Crosignani, P. G.
description Disruption of ovulation occurs in different types of clinical infertility. The World Health Organization (WHO) has provided a classification of ovulation disorders. This review focuses on WHO group 2 anovulation. Searches were performed in Medline/PubMed and EMBASE. Each subject summary was presented to the European Society of Human Reproduction and Embryology (ESHRE) Workshop Group, where omissions or disagreements were resolved by discussion. Disorders resulting in ovulatory disturbances are a relatively common cause of infertility. They occur most frequently in the context of WHO group 2 anovulation as reflected, for example, in the polycystic ovary syndrome (PCOS). The aetiology of PCOS remains unclear but evidence exists for a multifactorial origin with a genetic predisposition. Women with PCOS show an increased time to pregnancy but their eventual family size is not necessarily reduced. Also their frequency of miscarriage does not appear increased. Clomiphene citrate is still the first-line treatment in subfertile anovulatory patients with PCOS, with gonadotrophins and laparoscopic ovarian surgery as second-line options. Aromatase inhibitors show promising results. Long-term health risks in patients with WHO group 2 anovulation demand their general health be monitored, even after their reproductive needs have been fulfilled. Metabolic and cardiovascular risk prevention in women with PCOS should start as early as possible. It is not easy to analyse the possible role of PCOS, independent of obesity, metabolic syndrome, insulin resistance and diabetes, on long-term health.
doi_str_mv 10.1093/humupd/dms019
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subjects Anovulation - classification
Anovulation - complications
Anovulation - diagnosis
Cardiovascular Diseases - complications
Cardiovascular Diseases - drug therapy
Cardiovascular Diseases - surgery
Clomiphene - therapeutic use
Female
Fertility
Global Health
Gonadotropins - therapeutic use
Humans
Infertility, Female - etiology
Infertility, Female - surgery
Infertility, Female - therapy
Laparoscopy - adverse effects
Laparoscopy - methods
Obesity - complications
Obesity - drug therapy
Obesity - surgery
Ovary - surgery
Ovulation Induction - adverse effects
Ovulation Induction - methods
Polycystic Ovary Syndrome - etiology
Polycystic Ovary Syndrome - surgery
Polycystic Ovary Syndrome - therapy
Pregnancy
Risk Factors
World Health Organization
title Health and fertility in World Health Organization group 2 anovulatory women
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