نتایج جستجو برای: fetal assessment
تعداد نتایج: 644375 فیلتر نتایج به سال:
Two cases of fetal abdominal masses were discovered in utero by real-time ultrasound. They were diagnosed as follicle ovarian cysts and multicystic kidney in the early days of life. Ultrasound should be used on all pregnant women in the second trimester, not only for assessment of fetal growth and placental position, but also for prenatal diagnosis of fetal malformation and fetal abdominal mass...
Fetal magnetic resonance imaging (MRI) has become an established clinical adjunct for the in-vivo evaluation of human brain development. Normal fetal brain maturation can be studied with MRI from the 18th week of gestation to term and relies primarily on T2-weighted sequences. Recently diffusion-weighted sequences have gained importance in the structural assessment of the fetal brain. Diffusion...
Introduction In the last 50 years we have seen tremendous advances in the management of fetal haemolytic anaemia. What was once a disease of high perinatal mortality and morbidity has become a condition readily amenable to antenatal diagnosis and intrauterine fetal therapy. Prior to the 1960s, the management of severe fetal anaemia relied on preterm delivery and subsequent therapy in the neonat...
BACKGROUND Maternal perception of fetal movements has been used as a measure of fetal well-being. Yet a Cochrane review does not recommend formal fetal movement counting compared to discretional fetal movement counting. There is some evidence that suggests that the quality of fetal movements can precede quantitative changes however there has been almost no assessment of how women describe movem...
background: in most cancer cases, the treatment choice for a pregnant patient is radiotherapy. in these patients, the abdomen is usually not exposed therefore fetus exposure is due to peripheral dose (pd). the purpose of this study was to estimate the fetal dose (the maximum pd in each pregnancy stage) for modalities available and to fabricate and evaluate a generally applicable fetal shield. m...
introduction fetal movement started at the 7th weeks of pregnancy and by the end of pregnancy will gradually be perfect and harmonious. near-term fetuses can discriminate acoustic features, such as frequencies and spectra, and process complex auditory streams. in this study, we aimed to evaluate fatal movement in response to music and vibration stimulation. materials and methods this study is a...
abstract the current study set out to address the issue as to whether the implementation of portfolio assessment would give rise to iranian pre-intermediate efl learner autonomy. participants comprised 60 female in pre-intermediate level within the age range of 16-28.they were selected from among 90 language learners based on their scores on language proficiency test -key english test. then, t...
Background: Prenatal intoxication with trimethyletin (TMT) induces widespread neuronal death in the central nervous system by inducing oxidative stress. The aim of this study was to evaluate the antioxidant effect of gallic acid (GA) on the neuronal density of the entorhinal cortex, hippocampal pyramidal cells and oxidative stress parameters in the fetal forebrain following TMT intoxication. ...
OBJECTIVE To develop national guidelines on the use of fetal Doppler in obstetrics. OPTIONS Whether umbilical cord artery, umbilical cord venous, ductus venosus, and middle cerebral artery Doppler are useful in assessing fetal health. OUTCOME Prediction of adverse perinatal outcome or prediction of fetal anemia. EVIDENCE MEDLINE search and review of bibliographies in identified articles. ...
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