摘要
目的探讨超声检查在鉴别诊断溃疡性结肠炎与结肠癌中的临床应用价值。方法方便选取自2015年7月—2016年12月将临床病理确诊的30例溃疡性结肠炎患者与30例结肠癌患者对比观察超声声像图特点,并对病变管壁厚度、病变肠管收缩期血流峰值流速(PSV)及病变肠管血流阻力指数(RI)进行比较。结果经统计学分析,结肠癌组病变肠壁厚度大于溃疡性结肠炎组,差异有统计学意义(t=-2.15,P<0.05)。结肠癌病变肠壁收缩期血流峰值流速(PSV)大于溃疡性结肠炎组,差异有统计学意义(t=-3.78,P<0.01)。结肠癌病变肠管血流阻力指数(RI)大于溃疡性结肠炎组,差异有统计学意义(t=-3.25,P<0.01)。结论溃疡性结肠炎与结肠癌在超声声像图上有各自特点,超声检查对于病变结肠的厚度,收缩期血流峰值流速及血流阻力指数的测量,可有助于鉴别溃疡性结肠炎与结肠癌。
Objective To study the clinical application value of ultrasound examination in differential diagnosis of ulcerative colitis and colon cancer. Methods The ultrasonography features of 30 cases with ulcerative colitis and 30 cases with colon cancer from July 2015 to December 2016 were convenient selected, and the lesion tube wall thickness, PSV and RI were compared. Results The statistical analysis showed that the intestinal wall thickness in the colon cancer group was bigger than that in the ulcerative colitis group, and the difference was statistically significant（t=-2.15,P〈0.05）, and the PSV in the colon cancer group was faster than that in the ulcerative colitis group, and the difference was statistically significant（t=-3.78,P〈0.01）, and the RI in the colon cancer group was faster than that in the ulcerative colitis group, and the difference was statistically significant（t=-3.25,P〈0.01）. Conclusion The ulcerative colitis and colon cancer each have features in the ultrasonograph, and the ultrasound examination of pathological colon thickness, PSV and RI contributes to differential diagnosis of ulcerative colitis and colon cancer.
出处
《中外医疗》
2017年第27期193-195,共3页
China & Foreign Medical Treatment
