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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
3
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pubmed:dateCreated |
1984-9-12
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pubmed:abstractText |
The amount of fetal-maternal transfusion during invasive intrauterine diagnostic instrumentation was determined by measuring the increase in maternal serum alpha-fetoprotein (delta AFP) caused by the procedure. Fetal liver biopsy or fetoscopy for purposes other than blood sampling caused a mean delta AFP of 11.4 ng/ml and 34.2 ng/ml, respectively. Fetoscopy with fetal blood sampling produced a mean delta AFP of 211.8 ng/ml, while fetoscopy followed by placentesis caused a mean delta AFP of 462.8 ng/ml (representing a 1.07 ml fetal-maternal transfusion). Although this magnitude of fetal-maternal transfusion is an acceptable risk for the fetus, it is a sufficient transfusion to cause blood cell antigen sensitization.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:issn |
0197-3851
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
4
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
207-11
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pubmed:dateRevised |
2004-11-17
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pubmed:meshHeading |
pubmed-meshheading:6205389-Biopsy, Needle,
pubmed-meshheading:6205389-Blood Specimen Collection,
pubmed-meshheading:6205389-Female,
pubmed-meshheading:6205389-Fetal Blood,
pubmed-meshheading:6205389-Fetomaternal Transfusion,
pubmed-meshheading:6205389-Fetoscopes,
pubmed-meshheading:6205389-Fetoscopy,
pubmed-meshheading:6205389-Hemorrhage,
pubmed-meshheading:6205389-Humans,
pubmed-meshheading:6205389-Placenta Diseases,
pubmed-meshheading:6205389-Placental Function Tests,
pubmed-meshheading:6205389-Pregnancy,
pubmed-meshheading:6205389-Prenatal Diagnosis,
pubmed-meshheading:6205389-alpha-Fetoproteins
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pubmed:articleTitle |
Changes in maternal serum alpha-fetoprotein levels associated with intrauterine genetic diagnostic procedures.
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pubmed:publicationType |
Journal Article
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