Neonatal Anemia Etiology Pathophysiology Diagnosis Prevention

Background

Neonatal anemia is a common hematological condition, particularly among preterm and very-low-birth-weight infants. It may result from blood loss, impaired erythropoiesis, hemolysis, iron deficiency, prematurity, and repeated iatrogenic blood sampling. Early recognition and appropriate management are essential because severe anemia may compromise tissue oxygen delivery and adversely affect neonatal outcomes.