[Prenatal determination of fetal RhD-positivity from the blood of the RhD-negative mother].
It is reported on a prenatal determination of fetal RhD blood group from blood of a sensitized RhD-positive mother at 11th week gestation. The result was confirmed by a subsequent amplification of fetal DNA obtained by chorionic villus biopsy. It is supposed that in sensitized pregnancies the high number of fetal RhD-positive red blood cells in maternal blood is enough to be detectable by polymerase chain reaction.
Tóth
T
T
Semmelweis Orvostudományi Egyetem, I. sz. Szülészeti és Nögyógyászati Klinika, Budapest.
Papp
C
C
Tóth-Pál
E
E
Nagy
B
B
Papp
Z
Z
D000028:Abortion, Induced; D004247:DNA / Q000032:analysis; D005260:Female; D005817:Genetic Counseling; D006801:Humans; D015160:Hydrops Fetalis / Q000175:diagnosis / Q000235:genetics; D008431:Maternal-Fetal Exchange; D016133:Polymerase Chain Reaction; D011247:Pregnancy; D012203:Rh Isoimmunization; D012204:Rh-Hr Blood-Group System; D016216:Ultrasonography, Prenatal
D012204:Rh-Hr Blood-Group System; D004247:DNA
Magzati RhD-pozitív vércsoport praenatalis meghatározása RhD-negatív anya véréböl.