Acute paternal alcohol exposure impairs fertility and fetal outcome

Theodore J. Cicero, Bruce Nock, Lynn H. O'Connor, Bryan N. Sewing, Michael L. Adams, E. Robert Meyer

Research output: Contribution to journalArticlepeer-review

13 Scopus citations

Abstract

An acute injection of an intoxicating dose of alcohol to male rats 24 hours prior to breeding with drug-naive females produced no discernible effect on copulatory activity, as reflected in vaginal plugs, but resulted in markedly (>50%) reduced pregnancy rates. Fetal outcome was also markedly affected in offspring sired by alcohol-treated males: litter sizes were appreciably smaller (30%) and fetal mortality was more than 2 times higher than in controls. These results suggest that paternal alcohol use, like maternal alcohol abuse, may adversely affect fertility and fetal outcome.

Original languageEnglish
Pages (from-to)PL33-PL36
JournalLife Sciences
Volume55
Issue number2
DOIs
StatePublished - 1994

Keywords

  • alcohol
  • fertility
  • fetal anomalies
  • paternal alcohol exposure

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