Isoimmunization Flashcards
1
Q
Doppler velocity MCA
A
Best tool for evaluating foetuses at risk
MCA peak systolic velocity > 1,5 moms –> cordocentesis or delivery
2
Q
Rh antibody titre
A
Positive titre => 1:16
Indicates an increased risk of fetal hemolytic anemia
3
Q
Assessment of fetal anemia (not with MCA)
A
Bilirubin from amniotic fluid
4
Q
Fetomaternal bleeds/sensitisation routes
A
Ectopic pregnancy CVS Amniocentesis DandC Cerclage Abortion Abdominal trauma Labor and delivery Abdominal trauma After external cephalic version Kleihauer-betke test