Cited by 71Prenatal Substance Exposure EffectsSmoking Behavior and CessationInfant Development and Preterm Care

Does in utero exposure to heavy maternal smoking induce nicotine withdrawal symptoms in neonates?

Godding, Veronique, Bonnier, Christine, Fiasse, Leon, Michel, Marianne, Longueville, Etienne, Lebecque, Patrick, Robert, Annie, Galanti, Laurence·2004·Pediatric Research

Abstract

Maternal drug use during pregnancy is associated with fetal passive addiction and neonatal withdrawal syndrome. Cigarette smoking-highly prevalent during pregnancy-is associated with addiction and withdrawal syndrome in adults. We conducted a prospective, two-group parallel study on 17 consecutive newborns of heavy-smoking mothers and 16 newborns of nonsmoking, unexposed mothers (controls). Neurologic examinations were repeated at days 1, 2, and 5. Finnegan withdrawal score was assessed every 3 h during their first 4 d. Newborns of smoking mothers had significant levels of cotinine in the cord blood (85.8 +/- 3.4 ng/mL), whereas none of the controls had detectable levels. Similar findings were observed with urinary cotinine concentrations in the newborns (483.1 +/- 2.5 microg/g creatinine versus 43.6 +/- 1.5 microg/g creatinine; p = 0.0001). Neurologic scores were significantly lower in newborns of smokers than in control infants at days 1 (22.3 +/- 2.3 versus 26.5 +/- 1.1; p = 0.0001), 2 (22.4 +/- 3.3 versus 26.3 +/- 1.6; p = 0.0002), and 5 (24.3 +/- 2.1 versus 26.5 +/- 1.5; p = 0.002). Neurologic scores improved significantly from day 1 to 5 in newborns of smokers (p = 0.05), reaching values closer to control infants. Withdrawal scores were higher in newborns of smokers than in control infants at days 1 (4.5 +/- 1.1 versus 3.2 +/- 1.4; p = 0.05), 2 (4.7 +/- 1.7 versus 3.1 +/- 1.1; p = 0.002), and 4 (4.7 +/- 2.1 versus 2.9 +/- 1.4; p = 0.007). Significant correlations were observed between markers of nicotine exposure and neurologic-and withdrawal scores. We conclude that withdrawal symptoms occur in newborns exposed to heavy maternal smoking during pregnancy.

Integrity signals

Registry

Crossref · 10.1203/01.pdr.0000112099.88740.4e

Cites

29 of 29 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

This paper’s full text isn’t openly available, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Tobacco-exposed neonates show more abstinence/withdrawal signs, hypertonicity, irritability, and excitability, with a dose-response relationship to nicotine exposure.

    “studies of the immediate neonatal period (postnatal days 1-5) revealed increased signs of abstinence/withdrawal, hypertonicity, irritability, and excitability in tobacco-exposed neonates, with a clear dose-response relationship to nicotine exposure.”
  • Effects of maternal smoking/nicotine exposure on offspring neurobehavior and signs of abstinence in the immediate newborn period (up to postnatal day 5) have been corroborated by two additional studies.

    “Effects of maternal smoking/nicotine exposure on offspring neurobehavior and signs of abstinence in the immediate newborn period (up to postnatal day 5) have been corroborated by two additional studies.”

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Godding, V., Bonnier, C., Fiasse, L., Michel, M., Longueville, E., Lebecque, P., Robert, A., & Galanti, L.
Affiliations
  • Cliniques Universitaires Saint-Luc (BE)
  • Clinique Saint Pierre (BE)
  • UCLouvain (BE)
Venue
Pediatric Research
Published
2004-04
Volume
55
Issue
4
Pages
645-651
ISSN
  • 0031-3998 (ISSN-L)
  • 1530-0447
OpenAlex
W1995794600
Cited by
71
References
29
Citations by year
2026: 1 · 2025: 3 · 2023: 4 · 2021: 2 · 2020: 2 · 2019: 3 · 2018: 2 · 2017: 1 · 2016: 5 · 2015: 3 · 2014: 5 · 2013: 3 · 2012: 2
FWCI
5.23
Type
journal article
Language
en
Open access
closed
Locations
  • Pediatric Research (publishedVersion)
  • PubMed (publishedVersion)
  • Digital Access to Libraries (submittedVersion)
Topics
  • Health Sciences › Medicine › Pediatrics, Perinatology and Child Health › Prenatal Substance Exposure Effects
  • Health Sciences › Medicine › Physiology › Smoking Behavior and Cessation
  • Health Sciences › Medicine › Pediatrics, Perinatology and Child Health › Infant Development and Preterm Care
Keywords
smoking during pregnancy, prenatal nicotine exposure, neonatal abstinence syndrome, cotinine, urinary cotinine
MeSH terms
Adult, Cotinine, Female, Fetal Blood, Humans, Infant, Infant, Newborn, Maternal-Fetal Exchange, Nervous System Diseases, Nicotine, Pregnancy, Prenatal Exposure Delayed Effects, Smoking, Statistics as Topic, Substance Withdrawal Syndrome, Tobacco Use Disorder, Maternal Exposure

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review