Background and purpose: Prematurity birth occurs when a newborn is born before the thirty seventh week of pregnancy. Preterm birth is the most expensive and the most common health problem. So, the aim of this study was to do epidemiological survey of prematurity in Gonbad-e Kavous in 2010. Materials and Methods: This sectional- descriptive study was carried out on 172 premature babies with cens...

BACKGROUND This study aimed to evaluate the effect of small intramural fibroids on the cumulative pregnancy, ongoing pregnancy, live birth and implantation rates after three IVF/ICSI attempts. METHODS The first three treatment cycles of women enrolled for IVF/ICSI over a 12-month period were analysed. Only patients with small (<or=5 cm) intramural fibroids not encroaching upon the endometrial...

background and purpose: prematurity birth occurs when a newborn is born before the thirty seventh week of pregnancy. preterm birth is the most expensive and the most common health problem. so, the aim of this study was to do epidemiological survey of prematurity in gonbad-e kavous in 2010. materials and methods: this sectional- descriptive study was carried out on 172 premature babies with cens...

To evaluate the relationship between endometrial thickness during fresh in vitro fertilization (IVF) cycles and the clinical outcomes of subsequent frozen embryo transfer (FET) cycles.FET cycles using at least one morphological good-quality blastocyst conducted between 2012 and 2013 at a university-based reproductive center were reviewed retrospectively. Endometrial ultrasonographic characteris...

OBJECTIVE To determine whether in vitro fertilization with preimplantation genetic screening (IVF/PGS) is cost effective compared with expectant management in achieving live birth for patients with unexplained recurrent pregnancy loss (RPL). DESIGN Decision analytic model comparing costs and clinical outcomes. SETTING Academic recurrent pregnancy loss programs. PATIENT(S) Women with unexp...

BACKGROUND There are still some patients who show poor response to ovarian stimulation prior to evidence of normal ovarian reserve in vitro fertilization. However, there are few studies about how to treat the unexpectedly ovarian poor responder in vitro fertilization. The main aim of this study evaluate the effect of prolonging administration follicle-stimulating hormone in woman with the unexp...

OBJECTIVE To compare the live birth rate, multiple pregnancy rate, and obstetric outcomes of elective single and double embryo transfers. DESIGN Case series with internal comparisons. SETTING University affiliated hospital, Hong Kong. PARTICIPANTS Between October 2009 and December 2011, 206 women underwent their first in-vitro fertilisation cycle. Elective single embryo transfer was offer...

Pregnancy is rare in women with ESRD and when it occurs, it is often accompanied by significant maternal and fetal morbidity and even mortality. Preliminary data from the Toronto Nocturnal Hemodialysis Program suggested that increased clearance of uremic toxins by intensified hemodialysis improves pregnancy outcomes, but small numbers and the absence of a comparator group limited widespread app...

Background Polycystic ovary syndrome (PCOS) is a common and complex condition affecting up to 18% of reproductive-aged women with reproductive, metabolic and psychological dysfunction. We performed an overview and appraisal of methodological quality of systematic reviews assessing medical and surgical treatments for reproductive outcomes in women with PCOS. Methods This was an overview of syste...

OBJECTIVE To compare live birth rates after fresh embryo transfer (ET) and cumulative ongoing pregnancy rates after fresh ET and frozen-thawed (ET) between continents and overall after one treatment cycle with corifollitropin alfa or recombinant FSH. DESIGN Double-blind, multicenter, randomized controlled trial. SETTING Fourteen centers in North America (NA); 20 in Europe (EU). PATIENT(S)...