Employ ductus venous blood flow in the early detection of trisomy 21, trisomy 18, and trisomy 13
نویسندگان
چکیده
منابع مشابه
Noninvasive Fetal Aneuploidy Detection for Trisomy 21, 13, and 18
Noninvasive fetal aneuploidy [3] detection technology allows for the detection of fetal genetic conditions, specifically having three chromosomes, a condition called aneuploidy [3], by analyzing a simple blood sample from the pregnant woman. Dennis Lo and Rossa Chiu researched methods of detection of aneuploidies in the early twenty-first century. Their research has been specifically applied to...
متن کاملInpatient hospital care of children with trisomy 13 and trisomy 18 in the United States.
BACKGROUND AND OBJECTIVE Trisomy 13 and trisomy 18 are generally considered fatal anomalies, with a majority of infants dying in the first year after birth. The inpatient hospital care that these patients receive has not been adequately described. This study characterized inpatient hospitalizations of children with trisomy 13 and trisomy 18 in the United States, including number and types of pr...
متن کاملcoincidence of trisomy 18 and robertsonian (13; 14)
this case report presents a coincidence of trisomy 18 and balanced robertsonian translocation (13;14). aneuploidy was suspected based on anomalies detected in ultrasound scan and confirmed with karyotype. in a 31 years-old healthy woman with a history of one miscarriage, second trimester ultrasound scan reported iugr (<3rd percentile) with normal amniotic fluid, bilateral choroid plexus cysts, ...
متن کاملMaternal serum human placental growth hormone at 11 to 13 weeks in trisomy 21 and trisomy 18 pregnancies.
OBJECTIVE To investigate the maternal serum concentration of human placental growth hormone (hPGH) in trisomy 21 and trisomy 18 pregnancies at 11 to 13 weeks of gestation and to examine the possible association between fetal nuchal translucency (NT) thickness and maternal serum free beta-human chorionic gonadotrophin (beta-hCG) and pregnancy-associated plasma protein-A (PAPP-A). METHODS The m...
متن کاملThe trisomy 18 syndrome
The trisomy 18 syndrome, also known as Edwards syndrome, is a common chromosomal disorder due to the presence of an extra chromosome 18, either full, mosaic trisomy, or partial trisomy 18q. The condition is the second most common autosomal trisomy syndrome after trisomy 21. The live born prevalence is estimated as 1/6,000-1/8,000, but the overall prevalence is higher (1/2500-1/2600) due to the ...
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ژورنال
عنوان ژورنال: Medicine
سال: 2019
ISSN: 0025-7974,1536-5964
DOI: 10.1097/md.0000000000014773