Study of chromosomes in the newborn after ultrasonic fetal heart monitoring in labour.
نویسندگان
چکیده
The effect of continuous-wave ultrasound on the chromosomes of newborn infants has been investigated. Twenty-four women were studied during labour. The fetal heart was monitored by a Sonicaid FM2 monitor applied to the abdomen, and continuous monitoring undertaken for intervals varying from 1 hour 5 minutes to 9 hours 25 minutes. There was no increase in the number of chromosome aberrations in cultures of blood taken from the insonated babies when compared with controls.
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عنوان ژورنال:
- British medical journal
دوره 3 5830 شماره
صفحات -
تاریخ انتشار 1972