Gaisie G, Odagiri K, Oh K S, Young L W
Radiology. 1980 May;135(2):331-4. doi: 10.1148/radiology.135.2.7367623.
A study of 29 neonates with intestinal obstruction has shown that a massively dilated, bulbous terminal segment of bowel is characteristic of neonatal infestinal obstruction of congenital origin. The sign is an important diagnostic indicator but its absence does not exclude intestinal atresia.
一项针对29例肠梗阻新生儿的研究表明,肠道末端出现巨大扩张、球根状节段是先天性新生儿肠梗阻的特征。该体征是一项重要的诊断指标,但没有此体征并不能排除肠道闭锁。