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Does the Color of Amniotic Fluid Still Matter?

 

作者: Nelson B. Isada,   Frederick C. Koppitch III,   Mark P. Johnson,   Mark I. Evans,  

 

期刊: Fetal Diagnosis and Therapy  (Karger Available online 1990)
卷期: Volume 5, issue 3-4  

页码: 165-167

 

ISSN:1015-3837

 

年代: 1990

 

DOI:10.1159/000263587

 

出版商: S. Karger AG

 

关键词: Amniotic fluid;color;Aneuploidy

 

数据来源: Karger

 

摘要:

Second trimester amniotic fluid (AF) is generally clear or very light yellow. We examined the color of 2,141 AF samples. Fifty-six specimens were brown, 35 were green. There were 71 samples with abnormal karyotype (3.46%). In the group with brown AF, there were 7 abnormal karyotypes out of 56 (12.5%). There was 1 case of aneuploidy out of the 35 green samples (2.86%). We conclude that green AF in the second trimester, absent any other findings, carries no special significance, but brown AF carries a fourfold increased incidence of chromosomal aneuploidy in patients undergoing genetic amniocentesis.

 

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