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胎儿宫内生长迟缓的定义为出生体重低于孕龄和性别的第10百分率。在全部妊娠中其发生率可高达10%,围产期发病率和死亡率增加6～8倍。羊水过少久已被认为是生长迟缓的临床标志,而羊水用超声波很容易辨认出来。近来研究用超声波实时方法作为定性的羊水量测定以筛选宫内生长迟缓证明是有效的。作者报道一篇展望性研究企图确定定性的羊水量用于临床疑为宫内生长迟缓者的诊断价值。资料来源于120例临床连续观察诊为宫内生长迟缓病人,其孕龄与宫底高度相差至
Fetal growth retardation is defined as the tenth percentage of birth weight below gestational age and gender. In all pregnancies its incidence can be as high as 10%, perinatal morbidity and mortality increased 6 to 8 times. Oligohydramnios has been considered a clinical sign of slow growth, and amniotic fluid with ultrasound is easy to identify. Recent studies using ultrasound real-time methods as a qualitative amniotic fluid volume test to screen for intrauterine growth retardation have proved effective. The authors report that a prospective study attempts to determine the diagnostic value of qualitative amniotic fluid for use in clinically suspected intrauterine growth retardation. Data from 120 cases of continuous clinical observation of intrauterine growth retardation patients, the gestational age and the end of the fundus height difference to