نتایج جستجو برای: first pregnancy trimester
تعداد نتایج: 1561924 فیلتر نتایج به سال:
background: induced abortion is the medical or surgical termination of pregnancy before fetal viability. it has maternal or fetal indications. the aim of the present study was to evaluate the efficacy of the combination of methotrexate and misoprostol for termination of the pregnancy in the first trimester. methods: this analytic study was performed on 100 women at the first trimester of preg...
Nausea and vomiting are two common complaints of the first trimester of pregnancy, which occur in 70% to 90% of pregnancies. They usually begin around 4th to 8th weeks and continue until about 14th to 16th weeks, and in 90% of cases disappear in 22ed week of pregnancy. Nausea and vomiting in the first trimester of pregnancy may occur at any time throughout the day or night. Meanwhile the etiolo...
Placenta accreta is a severe complication of pregnancy normally diagnosed during the second trimester. Early detection could reduce risk hemorrhage abortion or miscarriage; however, guidelines on first-trimester diagnosis are lacking. We describe case placenta first trimester with its sonographic and histological features.
An association between maternal smoking during pregnancy and offspring obesity has been reported. This study assessed the impact of maternal smoking during the first trimester. Data on 4,974 German children aged 5-6 years were obtained at school entry health examinations in 2001-2002 in Bavaria. Obesity was defined by body mass index using International Obesity Task Force cutpoints. Prevalence ...
RATIONALE Symptoms of sleep-disordered breathing (SDB) are common among pregnant women, and several studies link SDB symptoms with gestational hypertension and preeclampsia. However, few prospective studies objectively measuring SDB during pregnancy have been performed. OBJECTIVES We performed a prospective cohort study examining risk factors for third trimester SDB in pregnant women. MEASU...
BACKGROUND AND AIM Preeclampsia remains a major problem of modern obstetrics with insufficiently elucidated etiology; early detection would diminish maternal and fetal mortality and morbidity. The aim of this study was to determine the serum values of β-hCG in the first and second trimesters of pregnancy and PAPP-A values in the first trimester of pregnancy in pregnant women with risk factors f...
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