RESUMEN
The effects of drugs administered to pregnant women on bilirubin concentrations in 1,107 consecutively born infants are presented. Administration of narcotic agents, barbiturates, aspirin, chloral hydrate, reserpine, and phenytoin sodium all resulted in lowering of infant serum bilirubin concentrations. Diazepam and, to a lesser extent, oxytocin caused an elevation of infant serum bilirubin concentrations. Although many drugs were shown to alter serum bilirubin levels significantly, the clinical importance of such alterations was not dramatic except possibly in special circumstances. The phenothiazine derivatives, general or local anesthesia, sulfadimidine, ampicillin, and penicillin had no such effect on the newborn infant when given to the mother before delivery.
Asunto(s)
Bilirrubina/sangre , Recién Nacido , Intercambio Materno-Fetal , Femenino , Humanos , Ictericia Neonatal/inducido químicamente , Trabajo de Parto , EmbarazoRESUMEN
Studies of infants born in Melbourne, Australia, to parents who migrated from Greece failed to demonstrate an increased incidence or severity of neonatal jaundice. No effect of birthplace of parents within Greece on serum bilirubin levels could be discerned. These findings indicate that the high frequency of severe neonatal jaundice which has been demonstrated throughout Greece, and especially in certain regions of that country, is not carried with those who immigrate. Further studies of this problem in Greece should concentrate on regional environment rather than upon genetic influences.