Clinical significance of multi slice spiral CT in the diagnosis of small intestinal diseases / 中国基层医药

ABSTRACT

Objective@#To explore the clinical significance of multi slice spiral CT in the diagnosis of small intestinal diseases.@*Methods@#78 patients suspected with small intestinal diseases were selected and scanned by multi detector row spiral CT instrument.The lesion position, size, type, range and distant metastasis were observed.Then, the clinical and pathological results were compared and analyzed.@*Results@#The final clinicopathological diagnosis had 49 positive cases, 29 negative cases among the 78 patients.The MDCTE had 40 positive cases, which had correspondence with pathological diagnosis; 29 negative cases had correspondence with pathological diagnosis; 9 cases had been misdiagnosed.The sensitivity of MDCTE in diagnosis of small intestinal diseases was 81.63%(40/49), the specificity was 100.00%(29/29), the positive predictive rate was 100.00%(40/40), the negative predictive rate was 76.32%(29/38), the accuracy of diagnosis was 88.46%[(40+ 29)/78].@*Conclusion@#MDCTE has important clinical significance in the diagnosis of small intestinal diseases.