Improvement in ultrasound technology, including transvaginalsonography and higher frequency probes, has led to a better understanding of early pregnancy development. The first trimester ultrasound have been identified that can be used to reassure women that their pregnancy is progressing normally or abnormal them that their pregnancy will fail. The practicing radiologist and obstetrician must b...

The results showed that incidence of asthma, allergic rhinitis, and eczema in children was associated with maternal exposure to traffic-related pollutant NO2 throughout pregnancy. After adjustment for other pollutants and trimesters, the researchers found the association was significant only in specific trimesters: the first trimester for eczema, the second trimester for asthma, and the third t...

Objective: Knowing the ideal levels of triiodothyronine (T3), thyroxine (T4), FT3, FT4, and thyrotropin-stimulating hormone (TSH) for each pregnancy trimester are goal. Methods: The Department Obstetrics Gynecology at Pacific Institute Medical Sciences in Udaipur treated 150 patients (obstetric cases) current longitudinal research. following parameters were examined a fasting blood sample: T3, ...

To determine placental microRNA (miRNA) expression at different gestational age, total RNA from six first and six third trimester placentas was isolated. miRNA expression was analyzed by Affymetrix miRNA microarray, and miRNA clusters were identified by web-based programs MirClust and miRGen Cluster. qRT-PCR was carried out to validate miRNA expression, and in situ hybridization (ISH) was perfo...

BACKGROUND Using an organotypic culture system termed human Fetal Testis Assay (hFeTA) we previously showed that 0.01 μM BPA decreases basal, but not LH-stimulated, testosterone secreted by the first trimester human fetal testis. The present study was conducted to determine the potential for a long-term antiandrogenic effect of BPA using a xenograft model, and also to study the effect of BPA on...

introduction: the purpose of this study was to compare the efficacy and side effects of two different misoprostol regimens for second-trimester pregnancy termination. methods: 60 consenting women who were at 14 to 28 weeks of gestation with indications for pregnancy termination were randomly assigned to two equal groups to receive either vaginal or oral misoprostol. the dosing regimen was 400µg...

BACKGROUND Conflicting results have been documented regarding the statistical significance of variations in some haematological parameters at different trimesters of pregnancy. Environmental factors, ethnic and tribal peculiarities have variously been implicated. The values of eight important haematological parameters: Haematocrit (Hct), Haemoglobin concentration (Hbc), Red Blood Cell (RBC) cou...

BACKGROUND The purpose of this study was to quantify spontaneous first trimester miscarriage rates per woman among parous women. A vast amount of data has accumulated regarding miscarriage rates per recognized pregnancy as well as about recurrent miscarriage. This is the second study of miscarriage rates per woman in a parous population and the first study of recurrent and non-recurrent, sponta...

BACKGROUND The aim of this study was to evaluate the interrelationships between maternal serum leptin level and body mass index (BMI) at different gestational ages or during the whole pregnancy. METHODS A total of 374 blood samples were obtained from 114 pregnant women when they visited the prenatal clinic for registration, Down syndrome screening test, 50 g oral glucose challenge test, hepat...

MicroRNAs are heterochronic molecules important during brain development, which could be altered by gestational diabetes mellitus (GDM). To explore these molecules in maternal serum, we performed an RT-qPCR analysis. Our results revealed the heterochronic character of some neural development-related microRNA in serum samples of pregnant women. In relation to the first trimester, higher levels o...