Global transcriptome dysregulation in second trimester fetuses withFMR1expansions
نویسندگان
چکیده
منابع مشابه
Three-dimensional sonographic description of abnormal metopic suture in second- and third-trimester fetuses.
OBJECTIVE To describe patterns of abnormal development of the metopic suture in association with fetal malformations during the second and third trimesters of pregnancy. METHODS This was a cross-sectional study of the frontal bones and metopic suture in 11 fetuses at 17-32 weeks of gestation. Cases were selected because there were obvious abnormalities in the metopic sutures. In each case, a ...
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Introduction: Advances in neonatal medicine have led to the early diagnosis and treatment of respiratory diseases, and the recent development of fetal airway surgery. Data on the growth of the trachea and bronchi are not readily available to the anesthesiologist and bronchoscopist in spite of the obvious clinical interest. The aim of this study was to determine the anatomical development of tra...
متن کاملFacial profile markers in second- and third-trimester fetuses with trisomy 18.
OBJECTIVES To evaluate nasal bone length (NBL), maxilla-nasion-mandible (MNM) angle, fetal profile (FP) line, prenasal thickness (PT), prenasal thickness to nasal bone length (PT:NBL) ratio and prefrontal space ratio (PFSR) as markers of trisomy 18 in the second and third trimesters of pregnancy. METHODS The NBL, MNM angle, FP line, PT, PT:NBL ratio and PFSR were measured retrospectively from...
متن کاملPrefrontal space ratio: comparison between trisomy 21 and euploid fetuses in the second trimester.
OBJECTIVE To evaluate a novel ultrasound measurement, the prefrontal space ratio (PFSR), in second-trimester trisomy 21 and euploid fetuses. METHODS Stored three-dimensional volumes of fetal profiles from 26 trisomy 21 fetuses and 90 euploid fetuses at 15-25 weeks' gestation were examined. A line was drawn between the leading edge of the mandible and the maxilla (MM line) and extended in fron...
متن کاملAbsence of nasal bone in fetuses with trisomy 21 at second trimester of pregnancy
Objectives: To investigate the value of second-trimester ultrasound assessment of fetal nasal bone (NB) in predicting trisomy 21. Methods: A retrospective analysis was performed on the test results of pregnant women who received amniocentesis besides their anomaly scan due to various reasons at the Prenatal Diagnosis Center of Fudan University Obstetrics & Gynecology Hospital from January 2012 ...
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ژورنال
عنوان ژورنال: Prenatal Diagnosis
سال: 2016
ISSN: 0197-3851
DOI: 10.1002/pd.4928