Neonatology in the developing world. Part 1.

Abstract

With proper nursing care and procedures, small hospitals in rural areas of developing countries can provide good neonatal care and achieve perinatal mortality rates comparable to those found at teaching hospitals. The 1st ingredient of adequate neonatology is the establishment of proper regimens for feeding, observation, and resuscitation of newborns. Even in areas where the majority of births take place at home, good neonatal care is possible as long as local risk factors are identified, all newborns are screened for these factors, and at-risk infants are referred for treatment. Factors that place infants at risk include birthweight under 2 kg or above 4 kg, delivery before 34 weeks' gestation, respiratory distress, severe birth asphyxia or trauma, jaundice, prolonged rupture of the membranes, infant not sucking or febrile, convulsions, congenital malformations, and maternal disease. 4 areas require special knowledge on the part of health personnel: the asphyxiated infant, hypothermia, hypoglycemia, and neonatal sepsis. Health workers must be familiar with proper resuscitation techniques, especially avoidance of excessive suctioning of the pharynx, and be alert to signs of hypoxic ischemic encephalopathy. Premature, small, asphyxiated, and sick infants are at greatest risk of hypothermia, a condition that can be prevented by drying and wrapping newborns immediately. Providers should be alert to signs of hypoglycemia in infants of diabetic mothers, large-for-gestational-age babies, the low- birthweight infant, and sick babies. To prevent sudden infant deaths, all sick newborns should be treated for neonatal sepsis.