摘要
目的:探讨多层螺旋CT减薄及重建技术减薄及重建技术在儿童急性阑尾炎诊断中的价值。方法:将在我院接受治疗的急性阑尾炎患儿120例选入本次研究,患儿的入院时间均在2015年01月至2016年12月期间。给予患儿腹部CT平扫后,分别对单纯平扫图像与利用减薄及重建技术成像的准确度进行比较。结果:多层螺旋CT减薄及重建技术对急性单纯阑尾炎准确率为93.3%、坏疽穿孔性阑尾炎准确率为100.0%、腹腔肠系膜淋巴结发现率分100.0%,均较明显单纯多层螺旋CT平扫的准确率(73.3%、80.0%、65.5%)高,P<0.05。其急性阑尾炎并阑尾周围炎准确率、急性阑尾炎并阑尾周围脓肿形成、盆腔积液准确率、准确率分别为(96.6%、100.0%、100.00%),与单纯多层螺旋CT平扫比较(93.2%、100.0%、100.00%)差异不明显,P>0.05。结论:多层螺旋CT减薄及重建技术诊断具有较高的准确率,可将部分急性阑尾炎的情况清楚的显现,具有较高的应用价值。
Objective: To evaluate the value of thinning and reconstruction of multi-slice spiral CT in the diagnosis of acute appendicitis in children. Methods: 120 cases of children with acute appendicitis who were treated in our hospital were enrolled in this study. All children were admitted in the period from January, 2015 to December, 2016. After the plain CT scan of the abdomen was given to children, the accuracy of the plain unenhanced image and the imaging with the thinning and reconstruction technique were compared respectively. Results: Multislice spiral CT thinning and reconstruction of acute simple appendicitis in the accuracy rate of 93.3%, gangrenous perforative appendicitis 100.0% accuracy rate, abdominal mesenteric lymph node detection rate of 100.0%, were significantly more simple multi-slice spiral CT scan accuracy(73.3%, 80.0%, 65.5%), P <0.05.(96.6%, 100.0%, 100.00%), compared with plain multi-slice spiral CT(93.2%), the accuracy rate of acute appendicitis and appendicitis, acute appendicitis and appendicular abscess formation, %, 100.0%, 100.00%) had no significant difference, P> 0.05. Conclusion: Multislice spiral CT thinning and reconstruction technology has a high accuracy of diagnosis, can be part of the acute appendicitis clearly show that the application has a high value
出处
《中国妇幼健康研究》
2017年第S2期467-468,共2页
Chinese Journal of Woman and Child Health Research
