摘要
目的研究高压注射器在婴幼儿CT增强扫描中的运用价值。方法入组对象为我院2016年3月至2019年3月收治的1300例婴幼儿患儿,随机分为两组,对1000例研究组患儿采用高压注射器进行造影剂注入,对300例经检查不符合高压注入条件或者高压器注射失败的300例对比组患儿采用常规注入方式。对比两组CT增强效果。对研究组造影剂渗漏情况和不良反应发生情况进行对比。结果两组增强效果比较,研究组高于对比组(P<0.05)。研究组有985例一次性注射成功,有10例注射完成后发生轻度渗漏,渗漏区直径在3 cm以下。有5例患儿在注射开始就出现渗漏,有2例渗漏区直径在3 cm以上。患儿不良反应发生率为23例(2.3%)。结论将高压注射器应用在婴幼儿CT增强扫描中,可以提高增强扫描效果,患儿不良反应比较少,安全性高。
Objective to study application value of high-pressure syringes in CT scans of infants and young children.Methods choose 1,300 cases infants and young children admitted to our hospital from March 2016 to March 2019 as enrolled objects.Divide them into two groups randomly,1000 cases in study group were injected with contrast medium with high-pressure syringe.300 cases in control group not meeting high-pressure injection conditions or failed injection of high-pressure device,were treated with routine injection methods.Compare CT enhancement effect,leakage of contrast agent and adverse reactions incidence between two groups.Results enhancement effect of study group was higher than control group(P<0.05).In study group,985 cases of one-time injections were successful,and 10 cases of mild leakage occurred after injection,and leakage area diameter was less than 3 cm.There were 5 cases of leakage at beginning of injection,and 2 cases of leakage area diameter more than 3 cm.Incidence of adverse reactions in children was 23(2.3%).Conclusion high-pressure syringes can improve effect in CT enhanced scans of infants and young children,with fewer adverse reactions and high safety.
作者
陈兰香
刘创
黄远航
赖洁文
周浩彬
谭巧梨
王珂
CHEN Lan-xiang;LIU Chuang;HUANG Yuan-hang;LAI Jie-wen;ZHOU Hao-bin;TAN Qia-oli;WANG Ke(Jiangmen City Maternal and Child Health Hospital,Jiangmen,Guangdong 529000)
出处
《智慧健康》
2020年第18期5-6,共2页
Smart Healthcare
关键词
CT增强扫描
高压注射器
婴幼儿
不良反应
Enhanced CT scan
High-pressure injector
Infants and young children
Adverse reactions
作者简介
陈兰香(1973-),女,汉族,广东开平,本科,放射科主治医师,研究方向:妇幼放射诊断。
