First-trimester increased nuchal translucency and fetal hypokinesia associated with Zellweger syndrome
نویسندگان
چکیده
منابع مشابه
First-trimester increased nuchal translucency as a prenatal sign of Zellweger syndrome.
Spencer K, Bindra R, Nix ABJ, Heath V, Nicolaides KH. 2003. Delta-NT or NT MoM: Which is the most appropriate method for calculating accurate patient-specific risks for trisomy 21 in the firsttrimester? Ultrasound Obstet Gynaecol 22: 142–148. Wald NJ, Rodeck C, Hackshaw AK, Walters J, Chitty L, Mackinson AM. 2003. Firstand second-trimester antenatal screening for Down syndrome: the results of t...
متن کاملImage Classification for Ultrasound Fetal Images with Increased Nuchal Translucency during First Trimester Using SVM Classifier
Increased Nuchal Translucency is an indicator of increased risk for Down syndrome, which is identified by measuring Nuchal Translucency from ultrasound fetal images during 11 to 13 weeks of gestation. Increased NT is associated with chromosomal abnormalities. In this study an efficient classification system based on Discrete Wavelet Transform (DWT) is proposed to detect the normal and abnormal ...
متن کاملNuchal translucency measurement in first trimester Down syndrome screening.
(1) Approximately three in every four fetuses with Down syndrome have increased nuchal translucency (NT), which is a larger than normal build-up of fluid at the back of the neck. (2) The ultrasound measurement of NT between 11 and 14 weeks' gestation, in combination with the mother's age and the levels of placental biochemical markers in her blood, can be used to detect approximately 84% of fet...
متن کاملCongenital nephrotic syndrome presenting with increased nuchal translucency in the first trimester.
Congenital nephrotic syndrome of the Finnish type (CNF) and diffuse mesangial sclerosis (DMS) are rare causes of renal failure in infants. We report two cases, one of each condition, presenting with increased nuchal translucency at the 11-14-week scan, and review the literature.
متن کاملchromosomally and anatomically normal fetuses with increased first trimester nuchal translucency conceived by icsi
nuchal translucency (nt) measurements in the first trimester screening between 11 and 14 weeks’ gestation are regarded as a clear marker for aneuploidies. the presence of a thickened nt, even if the karyotype is normal, can be associated with structural abnormalities. having an abnormal screening of nt, parents and physicians could face dilemma over abortion particularly in a case of ivf/icsi f...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Ultrasound in Obstetrics and Gynecology
سال: 2001
ISSN: 0960-7692
DOI: 10.1046/j.1469-0705.2001.00320.x