胎儿先天性畸形(congenital fetus malformation)是指在胚胎发育过程中,受到环境因素、遗传因素及多种内、外因素影响,引起胎儿形态、结构及生理功能异常发育。
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目的探讨不同类型胎儿先天性畸形的声像图特征及诊断价值。
Objective To investigate the diagnostic value and limitation of two varied types ultrasonography in fetus congenital abnormality.
NT增厚除了与染色体病密切相关外，还与先天性心脏病、胎儿畸形、贫血、感染等因素相关。
NT thickening is related to chromosomal syndromes closely, still to congenital heart disease, fetal abnormalities, anemia, infection factors.
目的进一步探讨超声对先天性胎儿畸形的诊断范围及价值。
Objectives To investigate the value of ultrasound in the diagnosis of the congenital fetus malformation.
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