胃肠道沉积物分层。胎儿肠梗阻产前超声诊断的一个有用征象。
Gastrointestinal sediment layering. A useful sign for the prenatal sonographic diagnosis of fetal intestinal obstruction.
作者信息
Arias J W, Saldana L R, Fogel S R
出版信息
Diagn Gynecol Obstet. 1980 Spring;2(1):63-5.
PMID:7472145
Abstract
An instance of fetal intestinal obstruction uncovered during serial sonography in a pregnancy complicated by previous jejunoileal bypass is discussed. The presence of abnormal cystic structures with a gravity-dependent sediment layering effect within the fetal abdomen provided a useful, and possibly specific, sign in the diagnosis of fetal gastrointestinal obstruction.
摘要
本文讨论了一例在既往空肠回肠旁路术后妊娠的系列超声检查中发现的胎儿肠梗阻病例。胎儿腹部内存在具有重力依赖性沉积物分层效应的异常囊性结构，这为胎儿胃肠道梗阻的诊断提供了一个有用且可能具有特异性的征象。
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