OC28.03: Cervical length in the first trimester: sonographic definition, normal ranges and correlation with pregnancy outcome
نویسندگان
چکیده
منابع مشابه
Anatomical and sonographic correlation of the fetal ductus arteriosus in first and second trimester pregnancy.
Ultrasonic visualization of the ductus arteriosus in first and second trimester pregnancies was compared with postmortem preparations. Twenty human fetal postmortem specimens from 8 to 19 weeks menstrual age were examined, 11 with microscopic reconstruction, nine with macroscopic dissection. The angle between ductus arteriosus and aortic isthmus (upstream) and ductus arteriosus and descending a...
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Lesion of toxemia in first trimester pregnancies: Lesion of toxemia of pregnancy, comprising desidual arteriolar thickening, narrowing, degeneration, and endothelial vacuolization with trophoblastic degeneration and fibrin thrombi attached to degenerated chorionic villi, were evident in 46 (14.1 per cent) of 326 induced first trimester abortioruJ. No clinical features of toxemia were present,...
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Background: Early diagnosis of gestational diabetes is one of the most important applications of taking care of during pregnancy. The current study was done to find the correlation between hemotocrit in the first trimester of pregnancy with gestational diabetes in women who referred to Milad Hospital in Tehran in 2009-2010. Materials and Methods: A prospective cohort study was conducted on 700 ...
متن کاملOutcome of pregnancy in chromosomally normal fetuses with increased nuchal translucency in the first trimester.
OBJECTIVES To study the outcome of chromosomally normal pregnancies with increased nuchal translucency at the 10-14-week scan. DESIGN Retrospective study of 1320 chromosomally normal singleton pregnancies with nuchal translucency of > or = 3.5 mm. In addition to fetal karyotyping these patients were managed with follow-up scans at 14-16 and 20-22 weeks, specialist fetal echocardiography and i...
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Background: Abnormal levels of the markers AFP, hCG, and uE3 could be useful in predicting adverse pregnancy outcomes. This study was designed to determine the correlation between second trimester maternal serum markers and adverse pregnancy outcome (APO). Methods: In this historical cohort study, we randomly followed 231 obstetric patients with quadruple screening test in 14-18 weeks of ges...
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ژورنال
عنوان ژورنال: Ultrasound in Obstetrics & Gynecology
سال: 2009
ISSN: 0960-7692
DOI: 10.1002/uog.6624