نتایج جستجو برای: lh و fsh
تعداد نتایج: 780422 فیلتر نتایج به سال:
Eighty six adult female patients with multibacillary leprosy were included to study the sex hormone profile LH, FSH, and prolactin, as well as their gynecological events like menstrual function and fertility status. A third of the patients gave a history of irregularity of periods. The mean levels of LH and FSH were significantly higher in patients with multibacilary leprosy vis-à-vis the contr...
Hypogonadotropic hypogonadism is defined as a medical condition with low or undetectable gonadotropin secretion, associated with a complete arrest of follicular growth and very low estradiol. The main cause can be traced back to an irregular or absent hypothalamic GnRH secretion, whereas only a minority suffers from a pituitary disorder. The choice of treatment to reverse this situation is a pu...
Correspondence: Bernd Th Krause MvZ Uhlandstr. 19, 10623 Berlin, Germany Tel +49 3088716363 Fax +49 30887163659 email [email protected] Abstract: Hypogonadotropic hypogonadism is defined as a medical condition with low or undetectable gonadotropin secretion, associated with a complete arrest of follicular growth and very low estradiol. The main cause can be traced back to an irregular or absent ...
OBJECTIVE To describe FSH profile variants. DESIGN Observational study. SETTING Multicenter collaborative study. PATIENT(S) A total of 107 women. INTERVENTION(S) Women collected daily first morning urine and underwent serial ovarian ultrasound. MAIN OUTCOME MEASURE(S) FSH RESULT(S) The individual FSH cyclic profiles demonstrated a significant departure from the currently accepted mode...
PCOS is one of the most common endocrine disorders among women between 12 and 45 years age, affecting 5-10% women. The patients were included in current study based on criteria Rotterdam diagnosis polycystic ovarian syndrome with at least two following three criteria: menstrual cycle disorder, chemical for high levels androgen, detection ovary using ultrasound (10 or more cysts 2-10 mm diameter...
مقدمه: تخمه کدو به عنوان یک داروی انرژی زا و تقویت کننده قوای جنسی در طب سنتی به طور رایج استفاده می شود. با توجه به در دسترس نبودن شواهد علمی کافی در خصوص میزان تأثیر این ماده بر اووژنژ و محور هورمونی هیپوفیز تخمدان این مطالعه طراحی و اجرا گردید. آشکار ساختن اثر عصاره هیدرو الکلی تخمه کدو بر اووژنژ و محور هورمونی هیپوفیز تخمدان موش های صحرایی بالغ. روش کار: این مطالعه تجربی بر روی 30 سر موش صح...
BACKGROUND Some studies have suggested that the suppression of endogenous LH secretion does not seem to affect the majority of patients who are undergoing assisted reproduction and stimulation with recombinant FSH (r-FSH). Other studies have indicated that a group of normogonadotrophic women down-regulated and stimulated with pure FSH preparations may experience low LH concentrations that compr...
OBJECTIVE To investigate the effects of recombinant (r-) LH supplementation in "low responder" patients undergoing ovarian stimulation with r-FSH for an IVF program. The apoptosis rate in cumulus cells was used as an indicator of oocyte quality. DESIGN Comparison of the rate of DNA fragmentation and caspase-3 activity in cumulus cells in women stimulated with r-LH and r-FSH, versus patients t...
The role of follicle stimulating hormone (FSH) in assisted repro ductive technology is well understood, though there is still no published consensus on the need for exogenous luteinizing hormone (LH) in controlled ovarian stimulation. There is a dilemma regarding the usefulness of LH supplementation in controlled ovarian stimulation despite growing understanding of the LH and FSH interrelation...
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...
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