Diagnostic value of CT virtual endoscopy on the small intestine lesions
10.3760/cma.j.issn.1008-6315.2015.04.013
- VernacularTitle:CT 仿真内镜技术对小肠病变的诊断价值
- Author:
Tao ZHOU
;
Biao HE
;
Jia LIU
- Publication Type:Journal Article
- Keywords:
CT virtual endoscopy;
Small intestinal diseases;
Pathological diagnosis;
Endoscopy biopsy;
Consistency test
- From:Clinical Medicine of China
2015;(4):329-331
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the diagnostic value of CT virtual endoscopy on the small intestine (CTVE)technology for intestinal diseases. Methods Forty-nine cases with suspected small bowel disease were tested by CTVE from December 2010 to February 2014. They also were performed. Results Of 49 patients, operation or electronic endoscopy showed that 9 cases were benign tumors,29 cases with malignant tumors,3 cases with intestinal polyps,4 cases with intestinal inflammation,2 cases with bowel dysfunction and 2 cases with normal intestinal. CTVE test showed that 11 cases were with benign tumors,29 cases with malignant tumors,2 cases with intestinal inflammation,1 case with intestinal polyps,4 cases with intestinal dysfunction and 2 cases with normal small intestine. Better consistency between the two diagnosis was seen(Kappa = 0. 70). The accurate rate of diagnosis was 85. 71%(42 / 49). The correct rate of CTVE diagnosis of space occupying lesions was 90. 24%(37 / 41). The correct rate of non occupied lesions was 50. 00%(3 / 6). Conclusion CTVE technology has the advantages of simple operation,safe,painless,and clinical diagnosis of small bowel disease rate is higher especially for small bowel accounted disease. It is worthy of clinical application.
