Fetal Alcohol Syndrome
نویسنده
چکیده
Alcohol use by a pregnant woman may interfere with the development of her fetus. Newborns whose mothers are intoxicated during delivery can experience withdrawal symptoms, such as tremors and even seizures. It is likely that withdrawal also can occur during fetal development. Thus, the possibility exists that withdrawal by the pregnant woman may exacerbate alcohol’s adverse effects on her fetus. One potential mechanism through which alcohol withdrawal might damage the fetus involves the receptor for the neurotransmitter glutamate (i.e., the N-methyl-D-aspartate [NMDA] receptor). This receptor plays a crucial role during neuronal development. Excessive activation of the NMDA receptor, which occurs during withdrawal, may lead to neuronal cell death. Animal studies suggest that these effects may contribute to behavioral deficits following prenatal exposure to alcohol.
منابع مشابه
Fetal Alcohol Syndrome
Background: About 40 thousand newborns are delivered annually with fetal alcohol syndrome (FAS). It induces serious CNS complications. Methods: In a review of, the word “fetal alcohol syndrome” was searched in PubMed and Google Scholar and the retrieved articles were summarized. Results: Many studies showed that alcohol can cause more defects in fetus than heroin, cocaine and marijuana. The pos...
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Fetal alcohol syndrome (FAS) is a permanent birth defect syndrome caused by maternal consumption of alcohol during pregnancy. It is characterised by growth deficiency, central nervous system damage/dysfunction, and a unique cluster of minor facial anomalies. To assess the effectiveness of fetal alcohol syndrome prevention efforts, one must be able to estimate accurately the prevalence of fetal ...
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