| 任芸芸,常才,张珏华.多参数比值超声监测胎儿宫内生长发育速度[J].中国医学影像技术,2001,17(2):180~181 |
| 多参数比值超声监测胎儿宫内生长发育速度 |
| Fetal Growth in Uterus Monitored by Ultrasound |
| 投稿时间：2000-07-21 |
| DOI： |
| 中文关键词: 巨大儿 IUGR 双顶径 腹径 股骨长 |
| 英文关键词:Macrosomia IUGR BPD AD FL |
| 基金项目: |
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| 中文摘要: |
| 目的 探讨不同类型胎儿宫内生长发育的特点。 方法 分析1998年6月至1999年10月期间本院正常分娩的新生儿695例,其中正常体重新生儿500例,巨大儿147例,IUGR新生儿48例,分析妊娠期间双顶径/腹径、腹径/股骨长比例的变化趋势。 结果 胎儿双顶径/腹径比例巨大儿最小,IUGR胎儿最大,整个孕期呈下降趋势。腹径/股骨长比例巨大儿最大,IUGR胎儿最小。 结论 胎儿宫内生长发育趋势表明,胎儿体重的增加,主要是胎儿腹径的增加占优势。 |
| 英文摘要: |
| Objective To investigate the characteristics of fetal growth in uterus. Methods A total of 695 term singleton infant were studied. Various ultrasound measurements (including Biparietal diameter BPD, Transverse abdomen-diameter AD, femur length FL) obtained from 26 weeks' gestation to term. 147 cases were macrosomia. 48 cases were intra-uterine growth retardation (IUGR). 500 cases were normal weight. We assessed the tendency of BPD/AD and AD/FL of fetal. Results BPD/AD ratio of macrosomia was lowest, and BPD/AD ratio of IUGR was highest of them. The tendency of BPD/AD ratio were declined in gestation. AD/FL ratio of macrosomia were highest, and AD/FL ratio of IUGR was lowest of them. The tendency of AD/FL ratios were smooth in gestation. Conclusion The tendency of fetal growth in uterus showed that the add of abdominal diameter contributed to gain in weight. |
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