نتایج جستجو برای: first trimester
تعداد نتایج: 1448121 فیلتر نتایج به سال:
Introduction & Objective:The use of medications during pregnancy poses a potential risk to both mother and the fetus. FDA classifies various drugs used in pregnancy, and provides therapeutic guidance for the clinician .The purpose of this study was to determine the pattern of drug consumption during pregnancy. Materials & Methods: This descriptive-analytic study was performed using questionnai...
Vaginal bleeding is the most common cause of presentation to the emergency department in the first trimester. Approximately half of patients with first trimester vaginal bleeding will lose the pregnancy. Clinical assessment is difficult, and sonography is necessary to determine if a normal fetus is present and alive and to exclude other causes of bleeding (eg, ectopic or molar pregnancy). Diagn...
Background: Fetal growth restriction is defined as the failure of the fetus to achieve its full growth potential. The present study aimed to investigate the application of first trimester screening in the prediction of small for gestational age (SGA).Methods: This cohort study was conducted on the consecutive and unselected women with singleton pregnancies undergoing routine first-trimester exa...
background and objectives: several investigations have been done to evaluate the effect of ramadan fasting on fetal and maternal health, which have all led to controversial results. the role of ramadan fasting time in birth weight is still unclear. this study evaluated the effect of fasting at different periods of pregnancy on birth weight. methods: 250 pregnant women fasting at least one day d...
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