Objective To discuss the value of prenatal ultrasound diagnosis of fetus congenital abnormality.
目的探讨胎儿畸形的产前超声诊断的临床价值。
Objective:To evaluate sonographic characteristics on prenatal ultrasound study of trisomy 13 and 18…
目的：对13及18三体综合征胎儿的超声表现特征和产前超声筛查价值的评价。
Objective: To investigate the prenatal ultrasound diagnosis in obstetrics clinical application value.
目的：探讨产前超声诊断在产科临床的应用价值。
Objective: To explore the diagnostic and differential diagnostic value of prenatal ultrasound in fetal holoprosencephaly.
目的：探讨产前超声检查对胎儿前脑无裂畸形的诊断及鉴别价值。
Objective To explore a suitable mode of prenatal ultrasound diagnosis of fetal malformations with early neonatal surgical treatment.
目的探讨胎儿畸形的产前超声诊断和新生儿外科早期治疗模式。
Conclusion Prenatal ultrasound is sensitive for fetal severe malformations, while the detection rate is low for fetal minor malformations.
结论产前超声诊断对胎儿严重畸形的检出率高，但对于一些微小畸形及单纯腭裂等检出率低。
Methods Sonograms of 31 cases with fetal renal cystic diseases found in 75637 pregnant women by prenatal ultrasound were retrospectively analyzed.
方法对75637例孕妇在产前超声检查中发现的31例胎儿肾脏囊性病变的声像图进行回顾性分析。
Objective To explore the sonographic characteristics of fetal brain malformations and the value of prenatal ultrasound diagnosis in these abnormalities.
目的探讨胎儿颅脑畸形的超声表现及产前超声对颅脑畸形的诊断价值。
Methods: The sonograms and autopsy data of 7 cases with fetal holoprosencephaly found in 5014 pregnant women by prenatal ultrasound were analyzed retrospectively.
方法对在5014例产前超声筛查中发现的7例胎儿前脑无裂畸形的超声声像图及引产后尸检资料进行回顾性分析。
Methods : The sonograms and autopsy data of 17 cases of fetal holoprosencephaly found in 21568 pregnant women by prenatal ultrasound were analyzed retrospectively.
方法：对我院产前超声筛查中发现的17例胎儿前脑无裂畸形的超声声像图及引产后的尸检资料进行回顾性对照分析。
The combination of a strong cultural preference for boys and prenatal ultrasound imaging has led to couples identifying and aborting female fetuses so that their sole permitted child is male.
生男孩这一强烈的文化偏好以及产前超声成像技术相结合，导致许多夫妇进行胎儿性别鉴定，对女性胎儿进行堕胎，他们唯一的要求是生一个男孩子。
Many infants with TSC are now diagnosed soon after birth thanks to prenatal identification of heart rhabdomyomas during routine ultrasound testing.
通过孕期常规超声检测发现胎儿心脏横纹肌瘤，使得许多TSC患儿出生不久就被确诊。
Objective: To investigate the role of interventional ultrasound technique for prenatal diagnosis.
目的探讨介入超声技术在产前诊断中的应用效果。
Objective To evaluate the role of interventional ultrasound technique in prenatal diagnosis of fetal chromosomal abnormalities.
目的评价介入超声技术在产前诊断胎儿染色体异常中的应用。
Conclusion three-dimensional ultrasound scan to know the organ with a three-dimensional shape space, improve prenatal diagnosis of fetal malformation capacity.
结论三维超声能扫查与了解各脏器的空间立体形态，提高产前诊断胎儿畸形的能力。
There is a range of findings, including facial abnormalities, that can occur with holoprosencephaly, many of which can be seen in a fetus by ultrasound, so prenatal diagnosis is possible.
其症状表现较多，包括面部异常，与前脑无裂畸形同时出现的症状，可以用超声检测，因此产前诊断是可能的。
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.
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。
Objective:To evaluate the role of percutaneous ultrasound-monitored amniocentesis in the prenatal diagnosis of the fetal chromosomal abnormalities.
目的评价羊水穿刺术在产前诊断胎儿染色体异常中的应用。
ConclusionsHemimegalencephaly has characteristic ultrasound imaging and can be diagnosed by prenatal sonography.
目的探讨半侧巨脑畸形胎儿的产前超声声像图特征。
ObjectiveTo evaluate color Doppler ultrasound screening in the prenatal diagnosis of fetal cardiac malformations in value.
目的探讨彩超筛查在产前诊断胎儿心脏畸形中的价值。
Methods Free umbilical cords were punctured under color-ultrasound in 42 pregnant women for prenatal diagnosis.
方法对42例因各种原因行产前诊断孕妇进行脐静脉穿刺术。
Objective To study the role of prenatal serum screening and ultrasound in diagnosis of abnormal chromosome in fetuses.
目的探讨唐氏儿血清学筛查及超声检查在诊断胎儿染色体异常中的价值。
Results: 69 cases of fetal CHD were diagnosed prenatal, 28 cases of them were confirmed by autopsy after induced Labour and 41 cases of them were confirmed by postnatal colour doppler ultrasound.
结果产前共检出胎儿先心病69例，其中28例经引产后尸解证实，41例出生后经彩超复查证实。
The application of three-dimensional ultrasound can clearly show fetal anatomic structures, providing a new way for prenatal diagnosis.
三维超声在产科的应用， 使得产前观察胎儿的解剖结构更加清晰，为提高产前超声诊断水平提供新的技术。
The application of three-dimensional ultrasound can clearly show fetal anatomic structures, providing a new way for prenatal diagnosis.
三维超声在产科的应用， 使得产前观察胎儿的解剖结构更加清晰，为提高产前超声诊断水平提供新的技术。
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