中国医学装备2012，Vol.9Issue(12)：37-39,3.
血管外渗探测技术预防MSCT增强扫描中造影剂渗漏的效果观察
Effect of precaution methods against contrast agent leakage using extravasation detection technology
祝红线 1李相生 1王萍 1樊红霞 1张红莉2
作者信息
- 1. 空军总医院磁共振科 北京100142
- 2. 空军后勤部门诊部 北京100720
- 折叠
摘要
Abstract
Objective: To investigate the cause for contrast agent leakage and the relative precaution methods on CT enhancement scanning. Methods: 13334 patients who underwent CT enhancement scanning were divided into two groups including the control group (n=832) and the observation group (n=12502). The control group was given contrast media with the intravenous trocar equipment, while the study group was given contrast media with the intravenous trocar equipment and the vascular leakage detection accessories, the difference of contrast agent leakage was statistically analyzed between two groups. Results: The incidence of
contrast agent leakage in the mild and severe degree were 0.60% and 0.36% respectively in the control group. While in
the study group, only 0.19% media. The difference in contrast media leakage between the two groups was statistically
significant (x2=15.372, p<0.01). Conclusion: Extravasation detection technology can effectively reduce the probability
of the leakage as well as the leakage degree.关键词
血管外渗探测技术/体层摄影术,X线计算机/增强扫描/造影剂/渗漏Key words
Extravasation detection technology/ Tomography, X-ray computed/ Muti-slice CT enhancement
scanning/ Contrast agent/ Leakage分类
医药卫生引用本文复制引用
祝红线,李相生,王萍,樊红霞,张红莉..血管外渗探测技术预防MSCT增强扫描中造影剂渗漏的效果观察[J].中国医学装备,2012,9(12):37-39,3.
