OBJECTIVE The aim of the present study was to investigate the relationship between ovarian follicle count and volume on ultrasonography and serum hormone levels including the levels of the anti-Müllerian hormone (AMH) and gonadotropin in women with the polycystic ovary syndrome (PCOS). METHODS A total of 118 Korean women aged 18-35 years who were newly diagnosed with PCOS at a university hosp...

Previous studies have reported that the monotropic rise in FSH in older women is associated with decreased inhibin B and/or A levels and increased levels of activin A. Whereas most investigators have found decreased follicular-phase inhibin B, the roles of inhibin A and activin A as modulators of the FSH rise are unclear. The objectives of this study were to determine whether deficiencies in ci...

OBJECTIVE Evaluation of postmenopausal women with suspicion of androgen-secreting tumor. DESIGN AND PATIENTS We retrospectively studied 22 postmenopausal women referred to our center for suspicion of androgen-secreting tumor. All patients had clinical, biological, and morphological evaluation. In absence of adrenal tumors, ovarian surgery was most often proposed and immunohistochemistry (IHC)...

BACKGROUND In females, anti-Müllerian hormone (AMH) is expressed only by the ovary. AMH is secreted by the granulosa cells of ovarian follicles and appears to regulate early follicle development. AMH is detected in serum from women of reproductive age and its levels vary slightly with the menstrual cycle, reaching the peak value in the late follicular phase. This study investigated serum AMH le...

BACKGROUND The purpose of this study was to compare the effects of hysterectomy and a levonorgestrel-releasing intrauterine system (LNG-IUS) on serum FSH levels and menopausal symptoms. METHODS A total of 236 women referred for menorrhagia to five university hospitals were randomly assigned to treatment with hysterectomy (n = 117) or LNG-IUS (n = 119). Menopausal symptoms were characterized b...

Recent studies have reported that women exhibit elevated preferences for behavioral dominance in potential mates on higher fertility days of the menstrual cycle. This study was designed to test which hormonal signals may be associated with such cycle phase shifts in dominance preferences. Women indicated their mate preferences for dominant personality traits, and self-reported cycle day was use...

Background It is important to evaluate ovarian reserves prior to intracytoplasmic sperm injection (ICSI) treatment. The aim of this study is to determine the accuracy of anti-mullerian hormone (AMH) as a marker for ovarian reserve and to compare it with day-3 serum follicle-stimulating hormone (FSH) levels. MaterialsAndMethods In this analytic, corss-sectional study, sequential sampling was don...

BACKGROUND We sought to determine whether smoking, alcohol and caffeine are related to four indicators of ovarian age: antral follicle count (AFC), follicle stimulating hormone (FSH), inhibin B and estradiol. METHODS Analyses drew on ultrasound scans and sera from 188 women, aged 22-49. We used least squares regression to estimate differences in AFC and hormone levels for women who smoke ciga...

PURPOSE Women with epilepsy (WWE) have an increased risk for several reproductive endocrine disorders that may affect their fertility. The incidence of premature ovarian failure (POF) in women with epilepsy has not been systematically studied. This study examined the incidence of POF in women with epilepsy. METHODS Fifty consecutively evaluated cognitively normal women with epilepsy, aged 38-...

OBJECTIVE To determine the effect of estrogen replacement therapy (ERT) on the vaginal flora of postmenopausal women. METHODS Vaginal cultures were obtained from 15 postmenopausal women whose hormonal statuses were documented by serum follicle-stimulating hormone (FSH) and serum estrogen levels. After 8 weeks of ERT, consisting of 0.1 mg of estradiol delivered daily by dermal patch, the vagin...