TRANSVAGINAL SONOGRAPHY AT 5 TO 14 WEEKS GESTATION - FETAL STOMACH, ABNORMAL CORD INSERTION, AND YOLK-SAC

被引：10

作者：

BRONSHTEIN, M ^{[1
]}

YOFFE, N ^{[1
]}

ZIMMER, EZ ^{[1
]}

机构：

[1] TECHNION ISRAEL INST TECHNOL,RAMBAM MED CTR,FAC MED,DEPT OBSTET & GYNECOL,IL-31096 HAIFA,ISRAEL

来源：

AMERICAN JOURNAL OF PERINATOLOGY | 1992年 / 9卷 / 5-6期

关键词：

D O I：

10.1055/s-2007-999261

中图分类号：

R71 [妇产科学];

学科分类号：

100211 ;

摘要：

Transvaginal ultrasound evaluation of the fetal digestive system was performed on 1000 fetuses at 5 to 14 weeks' gestation. The normal physiologic process of the midgut herniation into the cord as well as the embryonal connection between the yolk sac and fetus were detected. Peristalsis of the stomach was noted as early as 14 weeks' gestation. Because gastric emptying is probably improper at this age, gastric pseudomasses were visualized in some cases.

引用

页码：344 / 347

页数：4

共 15 条

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