Maternal ethanol exposure induces transient impairment of umbilical circulation and fetal hypoxia in monkeys.
نویسندگان
چکیده
When ethanol was administered intravenously to pregnant monkeys, a transient but marked collapse of umbilical vasculature was observed uniformly within about 15 minutes. The ethanol-induced impairment of umbilical circulation produced severe hypoxia and acidosis in the fetus; recovery occurred during the succeeding hour. This striking interruption of feto-placental circulation may explain one of the mechanisms of mental retardation, a frequent manifestation in children afflicted with fetal alcohol syndrome.
منابع مشابه
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عنوان ژورنال:
- Science
دوره 218 4573 شماره
صفحات -
تاریخ انتشار 1982