Relationship between Insulin-Like Growth Factor I Levels, Early Insulin Treatment, and Clinical Outcomes of Very Low Birth Weight Infants
Objectives Insulin regulates the secretion of insulin-like growth factor I (IGF-I) in the newborn, and low levels of IGF-I have been linked to neonatal morbidity. As part of the Neonatal Insulin Replacement Therapy in Europe Trial, we investigated the impact of early insulin treatment on IGF-I level...
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Veröffentlicht in: | The Journal of pediatrics 2014-05, Vol.164 (5), p.1038-1044.e1 |
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Hauptverfasser: | , , , , , , , , , , , , , , , , |
Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | Objectives Insulin regulates the secretion of insulin-like growth factor I (IGF-I) in the newborn, and low levels of IGF-I have been linked to neonatal morbidity. As part of the Neonatal Insulin Replacement Therapy in Europe Trial, we investigated the impact of early insulin treatment on IGF-I levels and their relationship with morbidity and growth. Study design Prospective cohort analyses of data collected as part of an international randomized controlled trial. Blood samples (days 1, 3, 7, and 28), were taken for IGF-I bioassay from 283 very low birth weight infants ( |
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ISSN: | 0022-3476 1097-6833 |
DOI: | 10.1016/j.jpeds.2013.12.046 |