摘要
目的探讨分析螺旋CT 小肠造影对小肠疾病的诊断价值。方法选取2015 年1 月—2018 年12 月于我院接受治疗的120 例小肠疾病患者作为研究对象,分别进行常规腹部CT 平扫与螺旋CT 小肠造影检查,将检查结果与病理诊断结果进行对照,分析两种检查方式对小肠疾病的诊断价值。结果常规CT 平扫阳性检出率为49.2%,螺旋CT 小肠造影检出阳性率为85.0%。螺旋CT 小肠造影的灵敏度、特异度、阳性预测值、阴性预测值以及诊断符合率高于常规CT 平扫,假阳性率与假阴性率低于后者,且差异均具有统计学意义(P < 0.05)。结论螺旋CT 小肠造影诊断小肠疾病的灵敏度、特异性与准确度较高,诊断效果明确,对小肠疾病的诊治具有重要意义。
Objective To evaluate the diagnostic value of spiral CT enterography in small intestinal diseases. Methods 120 patients with small intestinal diseases who were treated in our hospital from January 2015 to December 2018 were selected as the research objects. Routine abdominal CT plain scan and spiral CT enterography were performed respectively. The results of examination and pathological diagnosis were compared, and the diagnostic value of the two methods for small intestinal diseases was analyzed. Results The positive rate of conventional CT plain scan was 49.2%, and that of spiral CT enterography was 85.0%. The sensitivity, specificity, positive predictive value, negative predictive value and diagnostic coincidence rate of spiral CT enterography were significantly higher than those of conventional CT plain scan, and the false positive rate and false negative rate were significantly lower than those of the latter, and the difference was statistically significant (P < 0.05). Conclusion Spiral CT enterography has a high sensitivity, specificity and accuracy in the diagnosis of small intestinal diseases, and has a definite diagnostic effect. It is of great significance for the diagnosis and treatment of small intestinal diseases.
作者
李冬雪
于兰英
LI Dongxue;YU Lanying(Radiological Department, Nan'gang District of Heilongjiang Provincial Hospital, Harbin Heilongjiang 150001, China)
出处
《中国卫生标准管理》
2019年第12期98-100,共3页
China Health Standard Management
关键词
螺旋CT
小肠造影
小肠疾病
诊断价值
平扫
应用
spiral CT
enterography
small intestinal diseases
diagnostic value
plain scan
application
