Pediatric clinics of North America
-
A review is presented of those aspects of hemostatic mechanisms that differ between neonates and older children. Practical laboratory tests to evaluate bleeding disorders in the newborn infant are discussed, as are the most frequently encountered primary and secondary conditions that affect hemostasis, both in the otherwise healthy newborn and in the sick low birthweight infant. Pathophysiology and treatment approaches will be briefly reviewed.
-
Bronchopulmonary dysplasia has become the most common pulmonary sequelae in neonates receiving mechanical ventilation. The pathogenesis of BPD is multifactorial, but prematurity, positive pressure ventilation, oxygen toxicity and pulmonary edema are some of the most important factors in its development. By minimizing these factors, it is possible to reduce the incidence and severity of BPD.