Authors:
Rai R. Backos M. Rushworth F. Regan L.
Institution:
L. Regan, Dept. of Repro. Science and Medicine, Imperial College, School of Medicine at St. Mary's, Praed Street, London W2 1PG; United Kingdom.
Title:
Polycystic ovaries and recurrent miscarriage - A reappraisal (2000-3038).
Source:
Human Reproduction. Vol 15(3) (pp12-615), 2000.
Abstract:
The prevalence of polycystic ovaries (PCO) was established amongst 2199 consecutive women (median age 33 years; range 19-46) with a history of recurrent miscarriage (median 3; 3-14). A diagnosis of PCO was made if the ovarian volume was enlarged (>9 ml), there were >=10 cysts of 2-8 mm in diameter in one plane and there was increased density of the stroma. In a cohort study, the prospective pregnancy outcome of 486 of the women scanned who were antiphospholipid antibody negative and who received no pharmacological treatment during their next pregnancy was studied. The prevalence of PCO was 40.7% (895/2199). The livebirth rate was similar amongst women with PCO (60.9%; 142/233) compared to that amongst women with normal ovarian morphology (58.5%; 148/253; not significant). Neither an elevated serum luteinizing hormone concentration (>10 IU/l) nor an elevated serum testosterone concentration (>3 nmol/l) was associated with an increased miscarriage rate. Polycystic ovarian morphology is not predictive of pregnancy loss amongst ovulatory women with recurrent miscarriage conceiving spontaneously. The search for a specific endocrine abnormality that can divide women with PCO into those with a good and those with a poorer prognosis for a future successful pregnancy continues.
Please click on the required question.
- 1 What is a miscarriage?
- 2 What are the different types of miscarriage?
- 3 How accurate are pregnancy tests?
- 4 What is a blighted ovum?
- 5 I have had a hydatidiform mole. What is this?
- 6 Why did I have a spontaneous miscarriage?
- 7 How frequently do miscarriages occur?
- 8 I am miscarrying. How should this be treated?
- 8a Can miscarriage result in anxiety and depression?
- 9 What is meant by recurrent miscarriage?
- 10 I have a problem with recurrent miscarriage. What is the chance of my next pregnancy being successful?
- Q 12.11 Recurrent Miscarriage I have miscarried again. Why does this keep happening?
- 12 What congenital problems might be associated with recurrent miscarriage and how could they be treated?
- 13 What traumatic conditions can cause recurrent miscarriage and how can they be treated?
- 14 Can infection cause recurrent miscarriage and would treatment help?
- 15 Could a metabolic disorder cause recurrent miscarriage?
- 16 Could a hormonal problem account for recurrent miscarriage and would hormone treatment help me?
- 17 Could an autoimmune problem cause recurrent miscarriage and how could this be treated?
- 18 Could a tumour cause recurrent miscarriage?
- 19 What degenerative processes may be associated with recurrent miscarriage?
- 20 After every miscarriage I become more depressed. Could this account for the problem?
- 21 Is it always possible to explain recurrent miscarriage?
- 22 I have a problem with recurrent miscarriage. What treatment is available to ensure that this does not happen again?
- 23 What is an ectopic pregnancy?
- 24 How frequently do ectopic pregnancies occur?
- 25 Why do ectopic pregnancies occur?
- 26 How can an ectopic pregnancy be diagnosed?
- 27 How can an ectopic pregnancy be treated?
- 28 Where can I obtain more information?
- 29 Support Groups.
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