MDCTE在诊断克罗恩病中的价值  

The value of MDCTE in diagnosing crohn's disease

作　　者：吴兴旺[1] 刘文冬[1] 胡君梅[1] 刘斌[1] 

机构地区：[1]安徽医科大学第一附属医院放射科,合肥230022

出　　处：《安徽医科大学学报》2014年第10期1489-1491,共3页Acta Universitatis Medicinalis Anhui

基　　金：安徽省高校自然基金重点项目(编号:KJ2011A179)

摘　　要：收集临床确诊的克罗恩病患者56例,其中男33例,女23例,年龄15~70岁,中位年龄37岁。患者均行多排CT小肠成像检查。将数据经1.25 mm重建后传至AW 4.4工作站,采用多平面重组、CT血供成像对病变肠壁和肠周病变情况进行观察。50%的患者病变节段数大于4段；56例患者的肠壁厚度自4~17 mm,平均9.2 mm,其中以环形增厚为主；25%的肠壁为均匀强化,13%的患者为混合强化；“梳状征”25例；22例并发症患者中有10例为肠粘连。56 patients with crohn disease,including 33 men and 23 women,aged from 15 to 70 years old with a me-dian age of 37 years old. All patients were examinated by multidetector CT enterology. The data were reconstructed with 1. 25 mm and reviewed using multi-planar reconstruction,CT angiography on a GE AW 4. 4 workstation, inclu-ding the intestinal wall and intestinal peripheral lesions. 50% of the patients with lesions segment number more than 4. Fifty-six cases of intestinal wall thickness were 4 ~ 17 mm,the average 9. 2 mm. Uniform and mixed enhance-ment intestinal wall were 25% and 13%, respectively. There were 25 cases of “Comb sign” and 22 cases of pa-tients with complications, including 10 cases of intestinal adhesion.

关 键 词：多排CT小肠成像 克罗恩病 多平面重组 CT血管成像 

分 类 号：R816.5[医药卫生—放射医学]