Neonatal Hypoplasia
Cause:
Infections with:
rubella
Chlorothiazide – a diuretic
Tolbutamide – oral hypoglycemic agent
Megakaryocyte development abnormal
Platelet counts:
<70.0 x 10
9
/L
In utero exposure to drugs such as:
Mechanism:
Prognosis:
Normal platelet counts return within a few weeks after
delivery – removed from drug/infection