摘要
目的探讨产前超声诊断先天性消化道梗阻的价值。方法对46例先天性消化道梗阻的产前超声诊断资料进行回顾性分析。结果46例中,食道闭锁1例,幽门狭窄或闭锁7例,十二指肠狭窄或闭锁18例,小肠狭窄或闭锁6例,结肠闭锁3例,肛门闭锁9例,先天性巨结肠2例,均经引产解剖或产后手术证实。结论产前超声检查可直接显示消化道扩张的部位和程度,并由此作出消化道梗阻的定位定性诊断,是先天性消化道梗阻重要的诊断方法。
Objective To explore the contribution of prenatal ultrasonic diagnosis to congenital digestive tract obstruction. Methods Prenatal ultrasonographic data of congenital digestive tract obstruction in 46 fetuses were retrospectively analyzed. Results Congenital digestive tract obstructions,including 1 esophageal atresia,7 pyloric stenosis or atresia,18 duodenal stenosis or atresia,6 intestinal stenosis or atresia,3 colonic atresia,9 anal atresia and 2 congenital megacolon were proved with induced abortion or postnatal operation. Conclusion Prenatal ultrasonogrphy can directly depict the level and degree of digestive tract dilatation,therefore,is an important prenatal diagnostic modality of congenital digestive tract obstruction.
出处
《中国医学影像技术》
CSCD
北大核心
2010年第4期734-736,共3页
Chinese Journal of Medical Imaging Technology
关键词
消化系统疾病
超声检查
产前
Digestive system diseases
Ultrasonography
prenatal
