7 citations
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August 2017 in “European Journal of Obstetrics & Gynecology and Reproductive Biology” This study found that lower serum vaspin levels (below 3.74ng/mL) may predict successful ovulation induction with clomiphene citrate in anovulatory women with PCOS, indicating potential resistance when levels are higher.
29 citations
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April 2002 in “Human Reproduction” This study found an association between total ovarian volume, pre-antral follicle number, total follicular volume, and some biochemical indices of PCOS, but not with ovarian stromal volume.
January 2021 in “Journal of Shaheed Suhrawardy Medical College” This study found that treatment with oral contraceptives containing 35mg ethinylestradiol and 2mg cyproterone acetate significantly reduced serum AMH levels in women with clomiphene citrate-resistant polycystic ovary syndrome, unlike metformin.
24 citations
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May 1985 in “The Journal of Clinical Endocrinology & Metabolism” In this case study, the authors identified a circulating low molecular weight inhibitor that may contribute to insulin resistance in a woman with acanthosis nigricans and polycystic ovary syndrome.
December 2019 in “Orvostudományi Értesítö” This article reviews treatment approaches for polycystic ovary syndrome, highlighting lifestyle changes, medications like metformin for insulin resistance, and fertility therapies, acknowledging the complexities and contraindications involved.