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Translational Medical Research Commons

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Obstetrics and Gynecology

Methadone

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Full-Text Articles in Translational Medical Research

Does Maternal Methadone Dose Correlate With Severity Of Intrauterine Growth Restriction In Infants With Neonatal Abstinence Syndrome?, D. Friedman, J. Smith, M. Lafferty, Z. H. Aghai Jan 2020

Does Maternal Methadone Dose Correlate With Severity Of Intrauterine Growth Restriction In Infants With Neonatal Abstinence Syndrome?, D. Friedman, J. Smith, M. Lafferty, Z. H. Aghai

Phase 1

Introduction : Previous studies demonstrate a relationship between maternal opioid use during pregnancy and smaller head circumference of infants with neonatal abstinence syndrome (NAS). The goal of this study is to correlate maternal methadone dose and severity of growth restriction in infants with NAS admitted to the neonatal intensive care unit (NICU).

Methods: This is a retrospective analysis of infants (≥35 weeks gestation) exposed to in utero methadone, born between August 2006 and May 2018, and admitted to a Philadelphia NICU for medical therapy for NAS. Growth parameters (birth weight, birth length, and birth head circumference) were compared between infants …