The analysis for images of multi-slice spiral CTE performance levels in active ulcerative ;colitis
10.3969/J.ISSN.1672-8270.2016.09.020
- VernacularTitle:多层螺旋CT肠道造影在溃疡性结肠炎活动期的影像分析
- Author:
Bin ZHAO
;
Jihong WANG
- Publication Type:Journal Article
- Keywords:
Contrast agent;
Colitis;
Computed tomography enterography;
Ulcerative colitis
- From:
China Medical Equipment
2016;13(9):67-69,70
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To investigate the imaging characteristics of the intestinal multi-slice spiral CT enterography (CTE) in active ulcerative colitis(UC), analyze and summarize its application value. Methods: A total 43 cases diagnosed with active UC from April 2014 to April 2015 in our hospital were selected and divided into mild, moderate and severe three levels with each level as a group, treated by multi-slice spiral CTE examination system based on the improved Mayo system, comparing different performances of CTE levels. Results:43 cases of UC patients participating in the study, eight patients were mild, 16 cases were moderate and 19 cases were severe. There was statistically different in the intestinal mucosa in the presence of air bubbles between the mild and moderate group (x2=21.62; P<0.05). There were statistical differences between moderate group and severe group in the case of colon bags disappearing, as well as the lymph nodes of the intestinal wall layering (x2=25.95, x2=17.46, x2=19.46;P<0.05). At the same time, the differences of three groups of patients were not statistically significant on an increase in mesenteric vascular (P<0.05), the degree of enhancement in the intestinal mucosa, intestinal wall thickening, perirectal fat deposition, luminal stenosis and other projects (F=0.36, F=1.58, F=0.31;P>0.05). Conclusion:UC patients CTE examination, which can effectively conduct a comprehensive assessment against bowel, intestinal and parenteral, provide favorable conditions for the activity of UC clinical diagnosis and classification.
