Urinary Follicle-Stimulating Hormone for Normogonadotropic Clomiphene-Resistant Anovulatory Infertility: Prospective, Randomized Comparison between Low Dose Step-Up and Step-Down Dose Regimens1
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چکیده
منابع مشابه
Urinary follicle-stimulating hormone for normogonadotropic clomiphene-resistant anovulatory infertility: prospective, randomized comparison between low dose step-up and step-down dose regimens.
A low dose step-up and step-down regimen for induction of ovulation using urinary FSH was compared in a prospective randomized fashion in 37 normogonadotropic clomiphene-resistant oligo- or amenorrheic infertile women. The objectives was to assess potential differences in duration of treatment, ovarian stimulation (serum FSH levels), and response [serum estradiol (E2) levels and number and size...
متن کاملمقایسه دو روش تحریک تخمک گذاری در مبتلایان به تخمدان پلی کیستیک مقاوم به کلومیفن درسیکل IUI با استفاده از گنادوتروپینLow-dose step-up و Step-down
Introduction: Polycystic ovary syndrome(PCOS) is one of the most common cause of infertility in women. clomiphene is the first line of treatment. however 20% of patients are resistant to clomiphene. because of follicular hypersensitivity to gonadotropins in pcod, multiple follicular growth and development occurs which is cause of OHSS and multiple pregnancy. Our aim of this random and clinical ...
متن کاملClomiphene for anovulatory infertility.
Evidence • Systematic review of RCTs of antiestrogens in PCOS1: -In 3 RCTs (N = 133) that examined clomiphene (50 to 250 mg/d, 1 to 5 cycles) versus placebo, the pregnancy rate was higher with clomiphene (20% vs 3%); the number needed to treat (NNT) was 6. Live births and miscarriages were not reported. -Limitations: small sample, variable dosing and number of cycles, high dropout rate, poor ad...
متن کاملPredicting the FSH threshold dose in women with WHO Group II anovulatory infertility failing to ovulate or conceive on clomiphene citrate
UNLABELLED BACKGROUND The objective of this investigation was to establish independent predictors of follicle-stimulating hormone (FSH) threshold dose in anovulatory women undergoing ovulation induction with FSH preparations. METHODS One hundred and fifty-one patients with WHO Group II anovulatory infertility failing to ovulate or conceive on clomiphene citrate underwent ovarian stimulation w...
متن کاملThe use of a decremental dose regimen in patients treated with a chronic low-dose step-up protocol for WHO Group II anovulation: a prospective randomized multicentre study.
BACKGROUND In women with chronic anovulation, the choice of the FSH starting dose and the modality of subsequent dose adjustments are critical in controlling the risk of overstimulation. The aim of this prospective randomized study was to assess the efficacy and safety of a decremental FSH dose regimen applied once the leading follicle was 10-13 mm in diameter in women treated for WHO Group II ...
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ژورنال
عنوان ژورنال: The Journal of Clinical Endocrinology & Metabolism
سال: 1997
ISSN: 0021-972X,1945-7197
DOI: 10.1210/jcem.82.11.4369