Sleep in babies born to chronically heroin addicted mothers. A follow up study.
The effects of chronic addiction to, and withdrawal from, opiates on sleep have been described in experimental animals, in human adults and infants born to addicted mothers. These sleep alterations are seen through the first weeks of life. Thirteen maternally addicted babies were studied. Sleep samples were recorded and scored within a few days following birth and repeated 4 or 5 weeks later after recovery from the abstinence syndrome. A significant decrease in quiet sleep and increase of active sleep were found. The same alterations, although less marked, were observed in a follow up recording performed during the second month of life. Sleep alterations in addicted newborns could be related to central nervous system (CNS) distress caused by withdrawal. The authors however propose a perturbation of endogenous opiates subsequent to fetal addiction as a cause of sleep alterations.
Pinto
F
F
Istituto Malattie Nervose e Mentali, Università di Firenze, Italy.
Torrioli
M G
MG
Casella
G
G
Tempesta
E
E
Fundarò
C
C
D000328:Adult; D005260:Female; D005500:Follow-Up Studies; D003932:Heroin / Q000009:adverse effects*; D006556:Heroin Dependence / Q000503:physiopathology*; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D009357:Neonatal Abstinence Syndrome / Q000503:physiopathology*; D011247:Pregnancy; D012890:Sleep / Q000187:drug effects*
D003932:Heroin