Pathophysiologic Mechanisms Underlying Apnea of Prematurity
نویسندگان
چکیده
Introduction Idiopathic apnea of prematurity is a common disorder that requires therapeutic intervention to avoid potential morbidity in preterm infants who require neonatal intensive care. Severe, recurrent apneic episodes may lead to multiple investigations to rule out secondary disorders leading to apnea (see accompanying article in this issue). Although the incidence of neonatal apnea is inversely related to gestational age and is probably as high as 100% in the most immature preterm infants, the onset may be delayed by the presence of lung disease in the first days of life. Apnea of prematurity, especially if severe or persistent, has been associated with poor developmental outcome in school-age children, although a cause-and-effect relationship is difficult to establish.
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