中国临床医学影像杂志2017，Vol.28Issue(7)：492-495,4.
高频超声对早产新生儿胆囊充盈及收缩功能的探讨
The filling state and contraction rate of the gallbladder in preterm neonates using a high-frequency transducer
鞠浩 1纪超 1李士星 1冯舒 1乔伟1
作者信息
- 1. 中国医科大学附属盛京医院,辽宁沈阳 110004
- 折叠
摘要
Abstract
Objective:To determine the volume of the gallbladder after fasting and postprandial in preterm neonates using a high-frequency transducer,and to discuss the fasting filling state and contraction rate of the gallbladder in preterm neonates.Methods:Terason t3000 color Doppler ultrasound diagnostic apparatus was used to examine the gallbladder after fasting and postprandial and to calculate the volume and contraction rate of the gallbladder.Results:①The average volume of the gallbladder after fasting in 67 preterm neonates was 0.086 mL (0.028,0.186),which was significantly smaller than that in 42 term neonates which was 0.292 mL(0.102,0.671),P＜0.05.②Poor contraction in preterm neonates(16/46,34.8％) was significantly higher than that in term neonates (5/36,13.9％),x2=4.628,P＜0.05.Conclusion:The gallbladder volume in preterm neonates after fasting was smaller than that in term neonates,and was combined with poor contraction in some cases,suggesting that the size and function of the gallbladder in preterm neonates was not yet well developed,and needed to be carefully distinguished from biliary atresia.关键词
胆囊/婴儿,早产/超声检查,多普勒,彩色Key words
Gallbladder/Infant, premature/Ultrasonography, Doppler, color分类
医药卫生引用本文复制引用
鞠浩,纪超,李士星,冯舒,乔伟..高频超声对早产新生儿胆囊充盈及收缩功能的探讨[J].中国临床医学影像杂志,2017,28(7):492-495,4.
