Effects of Prenatal Opioid Exposure on Methylation of OPRM-1 and Subsequent Neonatal Abstinence Syndrome
Brittany McCune Introduction. Neonatal Abstinence Syndrome (NAS) is a collection of symptoms due to drug-withdrawal and presents in infants exposed to opioids in utero, which may result from the use of prescription, illegal, or maintenance drugs, which is currently increasing in incidence.1-2 Neonates are treated for NAS primarily via morphine,…