نتایج جستجو برای: age of pregnancy
تعداد نتایج: 21220924 فیلتر نتایج به سال:
Background & Aims: Preterm birth is the birth of an infant prior to 37 completed weeks of gestation. Several studies in the past offer different kinds of association between anthropometric index before pregnancy and weight gain during pregnancy with preterm birth. The aim of this study was to determine association betweennumbers of risk factors with preterm birth. Materials & Methods: In...
the aim of this survey was to evaluate the frequency of pregnant ewes slaughtered in khorram abadabattoir and estimation of their gestational age. over a period of five months in fall and winter, a totalnumber of 3046 uterine tracts were collected. pregnancy was detected in 56.50% of ewes, 52.36% and 4.13% of which carried singleton and twins, respectively. the highest frequency of pregnancy wa...
The aim of the present study was to evaluate the correlation between gestational age and the length of fetal’s kidney in order to be able to have access to the size of the fetal’s kidney at any age. This assessment is helpful to diagnose the anomalies of the fetal’s kidney and makes it possible to consider the length of the fetal’s kidney as a biometric criterion to estimate the age of pregnan...
Background: Graves' disease is the most common cause (85% of all cases) of thyrotoxicosis in women in childbearing age. Many of the symptoms are similar to hyper-metabolic status during pregnancy. The cause of the disease is autoantibodies that stimulate the thyroid-stimulating hormone (TSH) receptor. Hyperthyroidism is uncommon in pregnancy and its prevalence is 0.1-%0.4. In this paper we intr...
human parvovirus b19 is a very common viral infection especially in school-aged children. the infection during pregnancy can affect the fetus due to lack of mother's immunity. although, there is still no evidence of fetal teratogenic effects with parvovirus b19, but non-immune fetal hydrops and abortion may be caused by vertical transmission of the virus during pregnancy. this study was aimed t...
Background & aim: Pre-pregnancy period is like a window of hope during which the doctors and midwives can help the mothers to solve or adjust the problems needing special care before pregnancy. Therefore, this study was carried out to determine the risk factors for pregnancy health among the females seeking planned pregnancy. Methods: This descriptive study was conducted on 350 females of child...
BACKGROUND AND AIM: Dental caries is an infectious and transmissible disease. The interplay between pregnancy and oral health is obvious, but the risk factors are not known yet. The objective of this study was to determine the relationship between some selected risk factors in pregnancy and the dental status. METHODS: The study sample consisted of 377 pregnant women attended for their routine a...
Background & Objectives: Macrosomia is a term applied to newborns with a birth weight more than of 4000 gr which cause different maternal and neonatal complications. Several risk factors has been known for macrosomia. The purpose of this cross-sectional study was to estimate the frequency and evaluate of risk factors of macrosomia in Asalian hospital of Khorramabad in 2010. Methods: This stu...
Abstract Introduction: Delayed childbearing is increasing. Increased maternal age has been associated with increased risk of pregnancy complications. On the other hand, the adolescent pregnancy has traditionally been considered high-risk, especially in developing countries. Objective: This study aimed to compare the adverse pregnancy outcomes in different age groups of pregnant women. Materi...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید