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Cited by 436

The DOI matches its Crossref record; 12 of the 12 references it cites were found in a registry or an index.

Influence of serum luteinising hormone concentrations on ovulation, conception, and early pregnancy loss in polycystic ovary syndrome.

Open access
Homburg, R., Armar, N. A., Eshel, A., Adams, J., Jacobs, H. S.·1988·BMJ

Abstract

Women with the polycystic ovary syndrome do not respond well to treatment with luteinising hormone releasing hormone. To determine whether this might be due to an underlying endocrine disturbance basal concentrations of luteinising hormone were measured in 54 infertile women treated with pulsatile luteinising hormone releasing hormone and concentrations at the time of maximum follicular growth were measured in 23 of the patients. Forty one patients ovulated. Forty one patients ovulated and 27 conceived, but nine pregnancies terminated within four weeks after ovulation. Basal luteinising hormone concentrations were significantly lower in those who conceived (12.4 (range 1.3-29.0) IU/l) than in those who did not (19.0 (3.5-50.0) IU/l) and in those whose pregnancy progressed (9.6 (1.3-29.0) IU/l) than in those with early loss of pregnancy (17.9 (7.0-29.0) IU/l). Concentrations at the time of maximum follicular growth were significantly lower in women who ovulated (9.4 (2.9-35.4) IU/l) than in those who did not (29.0 (7.0-50.0) IU/l) and in those who conceived (6.2 (2.9-8.5) IU/l) than in those who did not (17.9 (4.0-50.0) IU/l). These results indicate that high concentrations of luteinising hormone during the follicular phase in women with polycystic ovaries have a deleterious effect on rates of conception and may be a causal factor in early pregnancy loss.

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Metadata

Authors
Homburg, R., Armar, N. A., Eshel, A., Adams, J., & Jacobs, H. S.
Venue
BMJ
Publisher
BMJ
Published
1988-10-22
Volume
297
Issue
6655
Pages
1024-1026
ISSN
  • 0007-1447 (ISSN-L)
  • 0959-8138
  • 1468-5833
OpenAlex
W1963745146
Cited by
436
References
12
FWCI
12.31
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Influence of serum luteinising hormone concentrations on ovulation, conception, and early pregnancy loss in polycystic ovary syndrome. https://app.cochat.ai/papers/10.1136/bmj.297.6655.1024
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Homburg, R., Armar, N. A., Eshel, A., Adams, J., & Jacobs, H. S. (1988). Influence of serum luteinising hormone concentrations on ovulation, conception, and early pregnancy loss in polycystic ovary syndrome. BMJ. https://doi.org/10.1136/bmj.297.6655.1024

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