Early ovarian ageing: a hypothesis: What is early ovarian ageing?
نویسندگان
چکیده
منابع مشابه
the concepts and consequences of early ovarian ageing: a caveat to women’s health
apparent rise in the incidence of infertility in females and the trend shifting towards delayed child bearing brought up the concept of ovarian ageing. women in their early thirties show poor ovarian reserve which is an entity named as early ovarian ageing. early ovarian ageing is mostly genetically determined, but acquired modifiable factors like smoking, or ovarian surgery have some roles. in...
متن کاملBiomarkers of Ovarian Ageing
The ovary is the main regulator of female fertility, and its biologic clock is set to ensure reproductive success during a definite life stage. According to the evolutionary concept that organisms maximize fitness by promoting production of progeny, allocation of resources between reproductive and somatic functions is finely regulated during life [1]. Thus, it has been speculated that the prema...
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BACKGROUND The aim of the study was to explore the extent to which accelerated ovarian ageing may lead to subfertility early in reproductive life and eventually cause early menopause. METHODS The population studied (n = 2393) never used oral contraceptives, hormone replacement therapy or an intrauterine device. Logistic regression analyses were performed using age at menopause as proxy for ac...
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A 7½-year-old girl is reported showing precocious puberty and large abdominal mass for a year. The right ovarial cyst removed by surgery revealed histopathologically a granulosa cell tumor. After removal of the tumor the estrogens were still increased and the signs of puberty showed no regression. This seems to be due to the hormonal activity of the metastases. Liver metastasis was present a...
متن کاملThe Concepts and Consequences of Early Ovarian Ageing: A Caveat to Women's Health
Apparent rise in the incidence of infertility in females and the trend shifting towards delayed child bearing brought up the concept of ovarian ageing. Women in their early thirties show poor ovarian reserve which is an entity named as early ovarian ageing. Early ovarian ageing is mostly genetically determined, but acquired modifiable factors like smoking, or ovarian surgery have some roles. In...
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ژورنال
عنوان ژورنال: Human Reproduction
سال: 2003
ISSN: 1460-2350
DOI: 10.1093/humrep/deg377