title: Fetal evaluation by percutaneous blood sampling.
abstract: Percutaneous umbilical blood sampling (cordocentesis) provides direct access to the fetal circulation in the second and third trimesters of pregnancy. Seventeen patients underwent this procedure between December 1985 and December 1986 for evaluation of a variety of clinical situations, including nonlethal fetal abnormalities detected by ultrasound, equivocal results of amniocentesis, nonimmune fetal hydrops, and isoimmune disorders. Our experience confirms the efficacy of the procedure and suggests that it may become an important tool for fetal assessment and therapy.
authors.affiliation: Department of Obstetrics and Gynecology, University of Virginia, Charlottesville, VA 22908.
authors.forename: W A
authors.initials: WA
authors.lastname: Hogge
authors.forename: S
authors.initials: S
authors.lastname: Thiagarajah
authors.forename: A N
authors.initials: AN
authors.lastname: Brenbridge
authors.forename: G M
authors.initials: GM
authors.lastname: Harbert
mesh_terms: D001800:Blood Specimen Collection / Q000379:methods*; D002869:Chromosome Aberrations / Q000175:diagnosis; D025063:Chromosome Disorders; D005260:Female; D005312:Fetal Blood / Q000032:analysis*; D005315:Fetal Diseases / Q000175:diagnosis; D006801:Humans; D011247:Pregnancy; D011677:Punctures