摘要
目的 评价不同团注速度对肝脏增强效果。方法 临床拟诊为肝内病变的132例病人,采取不同的团注速度对肝脏进行CT动态增强扫描观察。团注速度1.5ml/s9例,2.0ml/s27例,2.3ml/s29例,2.5ml/s32例,2.8ml/s20例,3.0ml/s15例。结果 团注速度越大,肝增强效果越好,但副作用越明显。团注速度在2.0～2.8ml/s,临床应用效果最好。结论 为了减少副作用,提高对肝内病变的诊断质量,应选择合适的团注速度。
Objective To evaluated CT contrast enhanced of liver in various bolus. Methods In 132 cdses of lesions of liver, 52 of them were carcinoma, 23 of them were hemangioma of liver, 17 of them were cirrhosis of were hepatic cyst, 16 of them were metastasis cancer of liver, 3 of them were otners. Male79, femal 53, aged from 19 to 76, average 43.5. In 132 cases CT contrast enhanced of liver, bolus 1.5ml/s 9 cases, 2.0ml/s 27 cdses,2.3ml/s 29 cases, 2.5ml/s 32 cases, 2.8ml/s 20 cases and 3. 0ml/ s 15cases. Results The more fast bolus, the more well contrast enhanced of liver, but the more serious side action, Effect of clinical application was best,bolus was instituted form 2. 3ml/s to 2. 8m;/s. Conclusion In order to reduce side action and improve CT bolus dynamic scanning quality of liver, to institute bolus depend on patients and clinical diaqnosis.
出处
《临床军医杂志》
CAS
2003年第4期46-47,共2页
Clinical Journal of Medical Officers
