Faculty Opinions recommendation of Pregnancies conceived using assisted reproductive technologies (ART) have low levels of pregnancy-associated plasma protein-A (PAPP-A) leading to a high rate of false-positive results in first trimester screening for Down syndrome.

2009 ◽  
Author(s):  
Didier Dewailly
Keyword(s):  
Down Syndrome ◽  
Assisted Reproductive Technologies ◽  
Protein A ◽  
First Trimester ◽  
Reproductive Technologies ◽  
High Rate ◽  
First Trimester Screening ◽  
Trimester Screening ◽  
Low Levels ◽  
Positive Results

First trimester screening (FTS) in the detection of down syndrome

2004 ◽  
Vol 191 (6) ◽  
pp. S176 ◽  
Author(s):  
Jo-Ann Johnson ◽  
Barry Hoffman ◽  
David Chitayat ◽  
Elizabeth Winsor ◽  
Kenneth Pritzker
Keyword(s):  
Down Syndrome ◽  
First Trimester ◽  
First Trimester Screening ◽  
Trimester Screening

Maternal serum placental growth factor and α -fetoprotein testing in first trimester screening for Down syndrome

2013 ◽  
Vol 33 (5) ◽  
pp. 457-461 ◽  
Author(s):  
Kim Donalson ◽  
Steve Turner ◽  
Lesley Morrison ◽  
Päivi Liitti ◽  
Christel Nilsson ◽  
...  
Keyword(s):  
Down Syndrome ◽  
Growth Factor ◽  
First Trimester ◽  
Maternal Serum ◽  
Placental Growth Factor ◽  
First Trimester Screening ◽  
Trimester Screening

First-trimester screening for Down syndrome; the role of nasal bone assessment in the Korean population

2007 ◽  
Vol 27 (9) ◽  
pp. 830-834 ◽  
Author(s):  
Min Hoan Moon ◽  
Jeong Yeon Cho ◽  
Yu Mi Lee ◽  
Sung Il Jung ◽  
Jae Hyug Yang ◽  
...  
Keyword(s):  
Down Syndrome ◽  
Nasal Bone ◽  
First Trimester ◽  
Korean Population ◽  
First Trimester Screening ◽  
Trimester Screening ◽  
Bone Assessment
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