Thrombocytopenia in pregnancy.

Thrombocytopenia in pregnancy is most frequently a benign process that does not require intervention. However, 35% of cases of thrombocytopenia in pregnancy are related to disease processes that may have serious bleeding consequences at delivery or for which thrombocytopenia may be an indicator of a more severe systemic disorder requiring emergent maternal and fetal care. Thus, all pregnant women with platelet counts less than 100,000/μL require careful hematological and obstetric consultation to exclude more serious disorders.