Diagnosis of congenital duodenal obstruction in children with high frequency ultrasound combined with gastrointestinal filling
10.3760/cma.j.issn.1004-4477.2016.02.014
- VernacularTitle:高频超声联合胃肠充盈法诊断小儿先天性十二指肠梗阻性疾病的价值
- Author:
Xingxing DUAN
;
Hao LI
;
Qingrong XIA
;
Jingbo HE
;
Wenjuan CHEN
- Publication Type:Journal Article
- Keywords:
Ultrasonography;
Duodenal obstruction;
Child
- From:
Chinese Journal of Ultrasonography
2016;25(2):146-149
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the diagnostic value of high frequency color Doppler ultrasound combined with gastrointestinal filling in infants with duodenal obstruction . Methods One hundred infants who were suspected with duodenal obstruction underwent both gastrointestinal ultrasound and upper gastrointestinal tract ,put the surgical results as the ?gold standard ,the values of ultrasonic and upper gastrointestinal tract in the diagnosis of pediatric congenital duodenal obstruction were compared . Results The diagnostic accuracy of ultrasound and upper gastrointestinal tract in duodenal obstruction was 100%and 94% respectively ,the difference was statistically significant ( P = 0 .041) . The accuracy rate of obstruction location was 98 .04% and 84 .31% respectively , also was considered to denote statistical significance ( P = 0 .023 ) . The total diagnostic accuracy of congenital disorders caused by duodenal obstruction was 89% and 49% respectively ,and P = 0 .001 implies statistically significant difference . Conclusions There is a high diagnostic accuracy in high frequency ultrasound combined with gastrointestinal filling in children with congenital duodenal obstruction ,and the diagnosis of some diseases is better than that of the upper gastroenterography .
