Table 2.
Possible causes for neonatal neutropenia
| Pregnancy-induced maternal hypertension/pre-eclampsia Severe hemolytic disease of the fetus and newborn (HDFN) Neonatal infection-induced neutropenia Twin-twin transfusion Congenital viral infections Maternal drugs Neonatal alloimmune neutropenia due to maternal alloantibodies (NAIN) Neonatal neutropenia due to maternal autoantibodies Autoimmune neutropenia of infancy |