نتایج جستجو برای: rate of pregnancy
تعداد نتایج: 21218188 فیلتر نتایج به سال:
BACKGROUND The study was conducted to examine the extent of unintended pregnancy among female active-duty military personnel in the US Armed Forces. STUDY DESIGN Data consisted of representative data from active-duty women aged 18-44 years (n=3745) from the 2005 Department of Defense Survey of Health Related Behaviors Among Active Duty Military Personnel. The proportion of women with an unint...
As most studies overestimate the cumulative pregnancy rate, a method is proposed to estimate a more realistic cumulative pregnancy rate by taking into account the reasons for an early cessation of treatment with in-vitro fertilization (IVF). Three methods for calculating cumulative pregnancy rates were compared. The first method assumed that those who stopped treatment had no chance at all of p...
The rate of multiple pregnancy has dramatically increased during the past decades, along with the diffusion of assisted reproduction technology (ART). Multiple pregnancy entail an increased risk of, at times life threatening, maternal complications i.e. pre-eclampsia, eclampsia or abruptio placenta, of serious neonatal hazards, i.e. extreme prematurity or growth retardation, as well as deleteri...
Objective The measurement of follicular output rate (FORT) has been proposed as a good indicator for evaluating follicular response to the exogenous recombinant folliclestimulating hormone (rFSH). This places FORT as a promising qualitative marker for ovarian function. The objective of the study was to determine FORT as a predictor of oocyte competence, embryo quality and clinical pregnancy aft...
Background: This retrospective study compared pregnancy outcomes from single embryo transfer (SET) with multiple embryo transfer (MET) in too young (≤25 years) and young (>25 years) infertile patients. Materials and Methods: Data from infertile patients who referred for ART treatment to Yazd infertility center during 1992 to 2012 were studied retrospectively. Records of patients with SET or MET...
BACKGROUND The aim of this study was to describe the surgical approach to, and evaluate the reproductive outcome of, a T-shaped uterus. METHODS The study included 97 women who were eligible for hysteroscopic surgery, by either monopolar or bipolar electrosurgical instruments. All had diagnostic hysteroscopy 2 months afterwards to assess the success of the procedure and determine whether any s...
Background: Currently clomiphene citrate is the first-line treatment to induce ovulation in women with polycystic ovarian syndrome (PCOS). Surgical therapy with laparoscopic ovarian drilling (LOD) may avoid or reduce the need for gonadotropins. Objective: To determine the effectiveness and safety of LOD compared with ovulation induction in subfertile women with clomiphene-resistant PCOS. Search...
The present work examined the relationships among familiarity ratings, frequency of occurrence, neighborhood density, and word length in a corpus of Spanish words. The observed relationships were similar to the relationships found among the same variables in English. An auditory lexical decision task was then performed to examine the influence of word frequency, neighborhood density, and neighb...
CONTEXT Substantial concern surrounds the potential health effects of the anthrax vaccine, particularly the potential adverse effects on reproductive processes. OBJECTIVE To determine whether receipt of anthrax vaccination by reproductive-aged women has an effect on pregnancy rates. DESIGN, SETTING, AND PATIENTS Cohort study, based on information from a computer database, of women aged 17 t...
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