نتایج جستجو برای: polycystic ovarian syndrome

تعداد نتایج: 704741  

Journal: :Molecular and Cellular Endocrinology 2021

In female, energy metabolism influences reproductive function by modulating the Hypothalamic Pituitary Ovarian axis including hypothalamic GnRH neuronal network, pituitary gonadotropin secretion and ovarian follicle growth steroidogenesis. Several hormones neuropeptides or metabolites are important signals between balance reproduction. These sensors mediate their action on cells through specifi...

Journal: :International journal of clinical obstetrics and gynaecology 2021

Polycystic ovarian syndrome is the defining as endocrine disorder that cause excess secretion of male hormone androgen. It causes amenorrhea, infertility, polycystic ovaries. (PCOS) an mainly affects women between ages 18-44. 1 in 15 all over world. A quantitative evaluative approach using questionnaire on syndrome, Pre experimental one group pre-test & post-test design was used. Purposive samp...

Journal: :Hormones 2011
Artemis Karkanaki Christos Vosnakis Dimitrios Panidis

Anti-Müllerian hormone (AMH) is a homodimeric glycoprotein, a member of the transforming growth factor-β superfamily. Over the last decade, a large number of studies examining the multiple roles of AMH have been published. AMH levels accurately reflect the ovarian follicular reserve and could, therefore, be considered as an extremely sensitive marker of ovarian aging and a valuable tool in the ...

2013
Kyung Sil Lim Soo Jin Chae Chang Woo Choo Yeon Hee Ku Hye Jun Lee Chang Young Hur Jin Ho Lim Won Don Lee

Oocyte in vitro maturation (IVM) is an assisted reproductive technology in which oocytes are retrieved from the antral follicles of unstimulated or minimally stimulated ovaries. IVM of human oocytes has emerged as a promising procedure. This new technology has advantages over controlled ovarian stimulation such as reduction of costs, simplicity, and elimination of ovarian hyperstimulation syndr...

Journal: :Biomedicines 2023

Polycystic ovary syndrome (PCOS) is an endocrine disorder and metabolic syndrome. Ovarian fibrosis pathological change in PCOS has gradually attracted people’s attention. In this study, we constructed a mouse model through the use of dehydroepiandrosterone. Sirius red staining showed that ovarian tissues mice had obvious fibrosis. Prolyl oligopeptidase (POP) serine protease N-acetyl-seryl-aspar...

2010
Simone Giulini Giulia Dante Susanna Xella Antonio La Marca Tiziana Marsella Annibale Volpe

We report a case of right adnexal torsion during pregnancy after an oocyte in vitro maturation and intracitoplasmic sperm injection cycle in patient with polycystic ovary syndrome. A 31-year-old woman with a typical clinical disorder of polycystic ovarian syndrome was included in an oocyte in vitro maturation program. Right adnexal torsion occurred two days after embryo transfer, and laparoscop...

2017
Jennifer Wolf

Polycystic ovary syndrome (PCOS) is a common chronic condition with implications for morbidities, both in short-term (e.g., subfertility and pregnancy-related complications) and long-term risks (e.g., type 2 diabetes, cardiovascular disease, depression, poor quality of life, and overall mortality) [ 1 ]. A prompt diagnosis allows opportunities for early institution of preventive strategies for ...

Journal: :Human reproduction update 1999
A Lass P Brinsden

The human ovary is a dynamic organ which continually changes in size and activity through life, as an integral part of the changes that the female is going through before during and after her reproductive life. Following the rapid increase in the use of transvaginal scan in recent years, the measurement of ovarian volume has become quick, accurate and cost-effective. Ovarian volume is an import...

Journal: :Dietetics 2022

Polycystic Ovary Syndrome (PCOS) is a reproductive, hormonal, and metabolic disorder frequently associated with insulin resistance, hyperandrogenism, chronic inflammation, oxidative stress. Resveratrol naturally occurring polyphenolic stilbene found in trace amounts some food items. It has been extensively used as treatment option for disorders but its use PCOS limited. This review emphasizes t...

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