نتایج جستجو برای: pregnancy prediction
تعداد نتایج: 391407 فیلتر نتایج به سال:
OBJECTIVES Adequate prepregnancy prediction of maternal cardiovascular and offspring risk is important for counselling and management of pregnancy in women with congenital heart disease (CHD). Therefore we performed a study to identify the optimal assessment strategy for estimating the risk of pregnancy in women with CHD. METHODS In this prospective study, we determined the outcomes of 213 pr...
OBJECTIVE To relate the gene expression in cumulus cells surrounding an oocyte to the potential of the oocyte, as evaluated by the embryo morphology (days 3 and 5) and pregnancy obtained in single-embryo transfer cycles. DESIGN Retrospective analysis of individual human cumulus complexes using quantitative real-time polymerase chain reaction for 11 genes. SETTING University hospital IVF cen...
Objective Background: To determine maternal pre-pregnancy body mass index (BMI), first trimester fasting blood sugar (FBS) and the combination (BMI+FBS) cut-points for at risk pregnant women conceived by assisted reproduction technology (ART) to better prediction of infertile women’s risk of developing gestational diabetes mellitus (GDM). MaterialsAndMethods In this nested case-control study, 2...
INTRODUCTION If hypertensive disorders of pregnancy are diagnosed before term, the benefits of immediate delivery need to be weighed against the neonatal consequences of preterm delivery. If we are able to predict which women are at high risk of progression to severe disease, they could be targeted for delivery and maternal complications might be reduced. In addition, this may prevent unnecessa...
background respiratory distress syndrome (rds) is considered as one of the most popular prematurity-related respiratory problems and among the most prominent reasons of deaths in preterm infants. objectives brain natriuretic peptide (bnp) is the secret of the volume and pressure overload response of the vessels and decreases due to resistance as well as rises in systemic vessels and also in dec...
Background and purpose: High rate of mothers and infants’ death and preterm birth are amongst major public health problems worldwide. The aim of this study was to identify, evaluate and rank the factors responsible for low birth weight using data mining techniques and also investigating the impact of predictor variables and developing a decision support system which could help physicians ...
BACKGROUND Cumulus cell (CC) gene expression is suggested as a non-invasive analysis method to predict oocyte competence. There are, however, important between-patient differences in CC gene expression. These can be compensated when expression results are combined with patient and cycle characteristics using a multiple regression analysis model. METHODS From ICSI patients stimulated with GnRH...
Background: Gestational diabetes mellitus is a common metabolic disorder in pregnancy. Low levels of sex hormone–binding globulin level (SHBG) is associated with increased insulin resistance and hyperinsulinemia. The aim of this study was comparison of SHBG levels between gestational diabetic pregnant women and normal ones. Methods: Serum SHBG concentration were measured in 38 women with gest...
Background: To establish importance of sperm DNA assessment in resolving the unexplained infertility problem. Materials and Methods: This article is based on the careful observation of texts and papers from 2000-2014 about the DNA damage assessment as a significant parameter of sperm function test. Results: Acidic Aniline blue, Sperm Chromatin Dispersion test(SCD), Malondialdehyde concentration...
OBJECTIVE To evaluate the capacity of the postcoital test (PCT) to predict spontaneous pregnancy in a large cohort study of subfertile couples. DESIGN Prospective study. SETTING Department of reproductive medicine of 38 hospitals in the Netherlands. PATIENT(S) Between January 2002 and February 2004, we prospectively included consecutive subfertile couples who had not been evaluated previo...
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