卵细胞染色体数目错误可能会导致胚胎流产，或导致唐氏综合征之类的严重婴儿病症。
Having the wrong number of chromosomes can cause an embryo to miscarry, or lead to serious medical conditions such as Down's syndrome.
残疾是疾病患者(如：脑瘫、唐氏综合征和抑郁)与个人及环境因素(如：消极态度、不方便残疾人使用的交通工具和公共建筑，及有限的社会支持)之间的相互作用。
Cerebral palsy, Down syndrome and depression and personal and environmental factors e.g. negative attitudes, inaccessible transportation and public buildings, and limited social supports.
“我猜测社会会像看待唐氏综合征一样看待自闭症，”她说。
"My guess is that society would look at it like Down's syndrome," she said.
很多使胚胎发生破坏或者丢失染色体而导致流产，但有一些则出现如唐氏综合征这样的状况！
Many embryos that have damaged or missing chromosomes miscarry, but others go on to produce conditions such as Down's syndrome.
TrovaGene也正在开发唐氏综合征的测试。
仅一周之后，另一研究小组从肌肉萎缩症i型糖尿病糖尿病和唐氏综合征10多种病症的患者那造出更多干细胞。
Only a week later, another team created stem cells from patients with 10 other medical conditions, including muscular dystrophy, type 1 diabetes and Down's syndrome.
这就引出了使用羊水诊断(amniocentesis)来检查自闭症(与检查唐氏综合征的方法相同)的可能性。
It raises the possibility of an amniocentesis (the same procedure used to test for Down's syndrome) to detect autism.
孕11 - 13 +6周胎儿颈项透明层(NT)厚度已经成为早孕期筛查唐氏综合征的重要指标。
In 11-13 + 6 weeks, fetal nuchal translucency (nt) thickness has become an important index of down's syndrome of early pregnancy screening.
当假阳性率为5%时，单项母体血清PAPP-A、单项孕妇年龄、母体血清PAPP-A联合孕妇年龄及丈夫年龄筛查唐氏综合征胎儿的灵敏度分别为60%、50%、80%。
Maternal PAPP-A, maternal PAPP-A combined with maternal age and paternal age, and maternal age would respectively detect 60%, 80% and 50% of Down's syndrome fetuses with a false positive rate of 5%.
目的研究建立一种临床可行的高准确性的快速诊断和产前诊断唐氏综合征的方法。
Objective To set up a clinical practical method that is highly accurate in rapidly detecting and prenatal diagnosing Down syndrome.
方法：采用现场调查、专家咨询、专题组座谈和个人深入访谈，对唐氏综合征产前诊断项目的标准成本进行测算。
Methods: Field survey, experts counseling and focus group interviews were employed to collect data and calculate standard cost of diagnosis of Down's Syndrome.
结论孕妇血清风险评估结合彩超诊断对孕早、中期唐氏综合征筛查有重要的意义。
Conclusion Serum marks with CDFI may play an important role in screening for Down's syndrome at early and mid pregnancy.
是将近一半的胎儿患有唐氏综合征还是近一半患有唐氏综合征的胎儿没有鼻骨？
Total absence of a nasal bone on a fetus during the second trimester can identify nearly half of all fetuses affected by Down syndrome.
前言：目的：通过定性研究方法，客观、全面地评价唐氏综合征患者和家庭的疾病负担，为相关政策制定提供依据。
Objective: to evaluate the disease burden of Downs Syndrome (DS) both to the patient and to the family by qualitative study, and to provide references for policy making.
唐氏综合征患者的血清甲胎蛋白升高20- 25%，胎儿有神经管畸形时甲胎蛋白值也升高。
Maternal serum alpha-fetoprotein is elevated in 20-25% of all cases of Down syndrome, and it is elevated in fetal neural tube deficits.
目的探讨筛查胎儿唐氏综合征的临床意义。
Objective Screening for fetal Down syndrome clinical significance.
目的探讨住院分娩活产婴儿中唐氏综合征的发生率，以及产前筛查对降低唐氏综合征发生率的作用。
Objective To investigate the incidence of Down's syndrome in live birth infants delivered in the hospital, and the effect of prenatal screening in reducing the incidence of Down's syndrome.
唐氏综合征是智力低下最常见的原因，目前无法治愈。
Down's syndrome is the most common cause for mental retardation, and it can not be cured currently.
目的调查两种孕中期唐氏综合征产前筛查方法的一致性。
Objective:To investigate the consistency between two maternal serum screening for Down′s syndrome in the second trimester pregnancy.
结论唐氏综合征动物模型16三体鼠伴有先天性巨结肠，这种动物模型可用于研究先天性巨结肠病。
Conclusion trisomy 16 mice occur with congenital megacolon, and trisomy 16 mice may be also regard as an animal model for Hirschsprung's disease.
阿颈背扫描是扫描超声产前筛查(超声波)，以帮助确定风险较高的唐氏综合征胎儿中，特别是对老年妇女有较高的风险，谁这样怀孕。
A nuchal scan is a sonographic prenatal screening scan (ultrasound) to help identify higher risks of Down syndrome in a fetus, particularly for older women who have higher risks of such pregnancies.
在颈部扫描有助于医生估计风险有唐氏综合征胎儿的缺陷或其他更准确地比母亲年龄孤单。
The nuchal scan helps doctors to estimate the risk of the fetus having Down syndrome or other defects more accurately than by maternal age alone.
他们也计算了需要通过筛查来预防淋巴瘤发生的无乳糜泻症状的唐氏综合征儿童的数量。
They also calculated the number of asymptomatic children with Down syndrome who needed to be screened to prevent a single case of lymphoma.
患唐氏综合征的老鼠在其基因组添加入了一条完整的人类染色体，以帮助研究人员对该疾病有更多的了解。
Down's syndrome mice have had a whole human chromosome added to their genome to help researchers learn more about the illness.
年龄小于35岁的孕妇可通过三联检查来筛查唐氏综合征。
In women under age 35 years, screening for fetal Down syndrome is accomplished with a triple screen.
三联检查筛查唐氏综合征的阳性率达60%。
结果表明有11个胎儿患有唐氏综合征。
还有研究显示，年龄较大的男人生育患有唐氏综合征婴儿的几率是正常年龄生育的父亲的四倍。
And studies show that older men with down syndrome baby birth as likely as the normal age four times the father's family.
还有研究显示，年龄较大的男人生育患有唐氏综合征婴儿的几率是正常年龄生育的父亲的四倍。
And studies show that older men with down syndrome baby birth as likely as the normal age four times the father's family.
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