نتایج جستجو برای: agonist long protocol or intrauterine insemination iui in a prospective cohort study fsh
تعداد نتایج: 20753868 فیلتر نتایج به سال:
OBJECTIVE To study the effectiveness of four cycles of intrauterine insemination (IUI) with ovarian stimulation (OS) by follicle-stimulating hormone (FSH) or by clomiphene citrate (CC), and adherence to strict cancellation criteria. SETTING Randomised controlled trial among 22 secondary and tertiary fertility clinics in the Netherlands. PARTICIPANTS 732 women from couples diagnosed with une...
BACKGROUND Intrauterine insemination (IUI) can be performed with or without controlled ovarian hyperstimulation (COH). Studies in which the additional benefit of COH on IUI for cervical factor subfertility is assessed are lacking. We assessed whether COH in IUI improved pregnancy rates in cervical factor subfertility. METHODS We performed a historical cohort study among couples with cervical ...
OBJECTIVE To determine the success rate of intrauterine insemination (IUI) in couples presenting with subfertility following controlled ovarian hyperstimulation (COH) by the use of cost effective intrauterine catheter (insertion tube). METHODS An experimental study was conducted at the Obstetric and Gynaecology Departments of Combined Military Hospital Kharian and PNS SHIFA Karachi in collabo...
OBJECTIVE Smoking has been reported to harm nearly every organ of the body, but conflicting results have been reported regarding the effects of smoking on assisted conception. In this prospective cohort study, we aimed to investigate the prevalence of positive urinary cotinine tests in infertile couples and whether cotinine positivity was associated with infertility treatment outcomes. METHOD...
background: organic nitrates relax all kinds of smooth muscle , not only vascular smooth muscle , a fact that has allowed the use of these drugs to treat many different aliments. objective.-the purpuse of this study was to examine prosepectively benefical effects , if any, of sublingual nitroglycerin on the pain of renal colic. design.- prospective , randomised , double blind, placebo- contoled...
BACKGROUND A comparison of the effectiveness of different gonadotrophin preparations in intrauterine insemination (IUI) cycles for patients with unexplained infertility was performed. METHODS Two hundred and forty-one patients were prospectively randomized using computer-generated random numbers into three groups: 81 in the Follitropin alpha (Group I), 80 in the urinary FSH (uFSH) (Group II) ...
BACKGROUND Adjuvant/neoadjuvant chemotherapy in breast cancer patients may be associated with amenorrhea and a marked reduction in ovarian reserve. OBJECTIVES To assess the use of letrozole with follicle-stimulating hormone (FSH) in gonadotropin-releasing hormone (GnRH) analogue protocols, based on reported attempts to avoid the estradiol (E2) increase during controlled ovarian hyperstimulati...
A previous randomized clinical trial compared immobilization for 15 min with immediate mobilization subsequent to intrauterine insemination (IUI) and showed higher ongoing pregnancy rates in couples immobilizing subsequent to IUI. The current study compared the long-term effectiveness of immobilization subsequent to IUI. All couples (n = 391) included in the trial were followed for 3 years afte...
Background: Every human being, especially a married couple, wants children. Obstacles to obtaining children are called infertility. One of the Assisted Reproductive Technology (ART) procedures used for treating infertility is intrauterine insemination (IUI), non-invasive procedure with affordable costs. The success IUI influenced by many factors, one which sperm agglutination.
 Objective: ...
Background: Based on classical two cell- two-gonadotropin theory, in the follicle, FSH and LH put on their main effects on the granulosa and theca cells. LH is essential for androgens production. Androgens as precursor, is used for estradiol production by granulosa cells under aromatase activity. Profound suppression of LH concentrations in some normogonadotropic patients can cause several adve...
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