Conclusions: The ultrasonic measurement of fetal AC is a simple and valuable index in estimation of fetal weight.
结论：应用超声测量胎儿腹围预测出生体重，方法简单，且较准确，有较好的临床实用价值。
Since the term was coined about 40 years ago, fetal alcohol syndrome has slowly become recognized as a public health issue.
自大约40年前胎儿醇中毒综合征这一术语问世以来，人们逐渐认识到，该综合症是一项公共卫生问题。
Obese women suffer about eight more fetal and infant deaths per 1, 000 births than women who enter pregnancy at a recommended weight, according to the study.
根据研究显示，肥胖女性每生出1000个婴儿所遭受的胎死和婴儿死亡比符合体重的孕妇多超过8个。
Heavy drinking during pregnancy can lead to spontaneous abortion or a range of disabilities known as fetal alcohol spectrum disorders, of which fetal alcohol syndrome is the most severe.
怀孕期间酗酒可能导致自然流产或被称为胎儿酒精谱系障碍的一系列残疾，其中以胎儿醇中毒综合征最为严重。
Some scientists have a hunch that a pregnant woman's diet and her exposure to various chemicals turn on some fetal genes and turn off others.
有些科学家有预感，认为孕妇的饮食和她接触的各种化学物质会开启一些胎儿基因，而关闭其他基因。
First detection of fetal movement should occur at around 17 weeks in a multigravida.
第一次感到胎动的时间经产妇应该发生在17周左右。
Each clip was sandwiched between two "neutral" samples so that the team could measure any changes in fetal movements against a baseline.
每个片段夹在两个“中立”的样本中间，给研究团队提供一个基准来测量胎儿活动的任何变化。
As her experiments controlled for both diet and exercise, she thinks fetal exposure to the drug must play a role in the fattening that was evident later in life.
因为她在实验中既控制了摄食量，又控制了运动量，所以她认为胎儿时期接触该药物肯定对日后肥胖起了一定的作用。
It is particularly important that pregnant women receive enough iodine in their diet, as iodine is a key nutrient in the fetal development process, especially with respect to the brain.
由于碘是胎儿发育过程、尤其是脑发育过程的主要营养素，特别重要的是孕妇在其饮食中获得足够的碘。
That suggests fetal programming is a real phenomenon.
那就暗示“胎儿规划”是一种真实存在的现象。
A wireless fetal monitor developed by Nottingham University spin-out Monica Healthcare has been cleared for use by the us Food and Drug Administration (FDA).
由诺丁汉大学转出的MonicaHealthcare公司研制的一种无线胎儿监视器已经由美国食品与药物管理局(FDA)批准在美国投入使用。
If you feel you can't move and would prefer to be lying down, lie on your side, with your back well rounded-in a sort of fetal position.
如果你觉得自己无法移动而情愿躺着，侧躺并蜷背——和胎儿一样。
Dr Shah could not find them earlier in development either, such as just after the fetal testes first started putting out testosterone in a 13-day-old embryo.
Shah博士在幼体发育早期没有发现任何睾丸酮受体；这和在胚胎测试中，发育十三天后的胚胎才开始出现睾丸酮激素现象相符合。
They scanned the brains of 70 babies born up to three months early, whose development served as a proxy for fetal development.
他们对70名不超过3个月大的婴儿的大脑进行了扫描，并用婴儿大脑发育水平来代表胎儿的发育水平。
These tests carry around a one per cent risk of miscarriage and may lead to fetal injury.
这些试验造成流产及胎儿受伤的风险为1%左右。
Some scientists have a hunch that a pregnant woman’s diet and her exposure to various chemicals turn on some fetal genes and turn off others.
有科学家有预感，怀孕的妇女的饮食和对各种化学物质的接触会打开一些致命的基因而关闭其他一些基因。
At 24 weeks, magnetic resonance imaging shows just a few nascent grooves in the otherwise smooth surface of the fetal brain, according to a 2000 study in the journal Radiology.
根据2000年发表在《放射线学》一项研究，孕期第24周时，磁共振成像显示，在胎儿原本平滑的大脑皮层上出现了一些新的沟槽。
Bianchi said she owns stock in Verinata Health, a company that is developing cell-free fetal DNA tests for Down syndrome, although that company had no role in the new study.
比安基说她在韦尔·纳塔健康中心持有股份，该公司正研发胎儿游离dna检测唐氏综合症。虽然该项公司尚没取得什么新进展。
So if you fit in that category, you probably won't have to be attached to a fetal monitor for the entire duration of your labor.
因此，如果你符合这个范畴，那么你可能不需要在整个产程中被要求带上胎儿监护仪。
A fetal monitor assesses how your baby is handling the stresses of labor by gauging the response of its heartbeat to the contractions of the uterus.
胎儿监护仪通过测量宫缩时胎心率的反应，从而评估你的宝宝如何处理临产中的压力。
A simple tool for identifying these problems early in labour is the partograph – a graph of the progress of labour and the maternal and fetal condition.
在分娩的早期发现难产问题的方法是通过产程图，即通过生产的进程图来监测母婴状态。
It visualizes data such as fetal heartbeat and maternal contraction patterns directly from the labor and delivery unit to a doctor's smartphone.
该应用可以对胎儿心跳和产妇收缩模式等数据进行可视化处理，然后把这些数据发到医生的智能手机上去。
The traditional fetal education advocates eating well, keeping an emotional balance, maximizing exposure to "high culture" such as art, and maintaining a peaceful environment.
传统的胎教提倡吃好、保持情绪稳定、多接触艺术等高雅文化以及维护和谐的环境。
Both preterm birth and a low Apgar score may be markers of less-than-optimal fetal development, he explained.
他解释道，早产和较低的阿普加分数都有可能是孩子在胚胎时期的发育没有达到最理想状态的标志。
However, hurricane exposure during the second trimester provoked a 20% rise in fetal distress at birth.
然而，根据研究，妊娠中期经受飓风的胎儿在出生时患胎儿窒息的风险增加了20%。
During the past half century, the first action an OB took after delivering the fetal head was to perform oronasopharyngeal suctioning, using a bulb or DeLee device.
在过去的半个世纪里，胎头娩出后的产科医生的第一个动作就是用橡皮吸球吸新生儿的口腔鼻咽，以防那儿的分泌物干扰新生儿的初次呼吸。 最近专家们建议停止这一操作。
During the past half century, the first action an OB took after delivering the fetal head was to perform oronasopharyngeal suctioning, using a bulb or DeLee device.
在过去的半个世纪里，胎头娩出后的产科医生的第一个动作就是用橡皮吸球吸新生儿的口腔鼻咽，以防那儿的分泌物干扰新生儿的初次呼吸。 最近专家们建议停止这一操作。
应用推荐