F129Prenatal diagnosis of conotruncal anomalies: associated defects and chromosomal abnormalities
نویسندگان
چکیده
منابع مشابه
Association of Fetal and Parental Chromosomal Abnormalities with Congenital Anomalies
Background & Aims: Chromosome abnormalities are a major cause of miscarriage and neonatal mortality. The present study aimed to determine the association of fetal and parents chromosomal abnormalities with congenital anomalies. Methods: A cross-sectional study was performed in a tertiary referral center (Afzalipour Hospital) over 16 months period (2011-2012). The study groups consisted of 77 fe...
متن کاملPrenatal diagnosis of chromosomal abnormalities--shifting paradigm.
It is very likely that in 10 years time, invasive prenatal diagnostic tests like amniocentesis and chorionic villus sampling (CVS) will join the club of forgotten obstetric procedures like vaginal breech delivery and rotational forceps delivery. In 1968, Henry Nadler1 and his team were the fi rst to report prenatal diagnosis of trisomy 21 from full karyotyping of cultured amniocytes obtained by...
متن کاملDevelopments in laboratory diagnosis of chromosomal abnormalities.
The development of chromosome banding techniques has made possible the detailed analysis of human chromosomes. A vast body of knowledge has accumulated during the last few years as a result of their application in biology and medicine.
متن کاملDiagnosis of genetic defects by chromosomal analysis.
Of 901 karyotypes performed over a period of 4 years, genetic anomalies were detected in 162 cases. Down's syndrome (trisomy 21) was the most common (168.8%) genetic disorder followed by Turner's syndrome, Philadelphia chromosome, Klinefelter's syndrome, Edward's syndrome (trisomy 18) and Patau's syndrome (trisomy 13). All the three trisomies were detected very early in life. Mean age at the ti...
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ژورنال
عنوان ژورنال: Ultrasound in Obstetrics and Gynecology
سال: 2000
ISSN: 0960-7692
DOI: 10.1046/j.1469-0705.2000.00015-1-128.x