多层螺旋CT血管成像在腹部肿瘤诊断中的应用观察

Observation on Application of Multi-Slice Spiral CT Angiography in Diagnosis of Abdominal Tumor

目的探讨在腹部肿瘤临床诊断中采取多层螺旋CT血管成像的效果。方法选取我院2014年1月至2015年6年收治的100例腹部肿瘤患者作为研究对象,随机分为两组各50例。对照组采用常规的平扫检查,研究组采用多层螺旋CT血管成像检查。对两组的扫描结果和手术所见的腹部肿瘤侵袭范围及位置进行对比,评价两种检查方法的准确率。结果研究组的临床诊断准确率为92%,显著高于对照组的76%,差异有统计学意义(P<0.05)。研究组对腹部肿瘤侵袭范围的诊断准确率为78%,显著高于对照组的56%,差异有统计学意义(P<0.05)。结论多层螺旋CT血管成像技术作为一种新型的无创检查方法,可以快速准确地对患者进行临床检查,对于腹部肿瘤整个治疗过程及预后都能够起到重要的作用,值得在临床上推广应用。

Objective To explore the effect of multi-slice spiral CT angiography in the diagnosis of abdominal tumor. Methods A total of 100 cases of patients with abdominal tumor admitted to our hospital from January 2014 to June 2015 were selected as research objects, and randomly divided into two groups. The control group was given routine conventional plain scan, while the study group received multi-slice spiral CT angiography. Compared with the operative findings, the diagnostic accuracy for invasive range and location of abdominal tumor of two methods were evaluated. Results The accuracy of clinical diagnosis of study group was 92%, significantly higher than 76% of control group （P〈0.05）. The diagnostic accuracy for invasive range of study group was 78%, significantly higher than 56% of control group （P 〈0.05）. Conclusions As a new non-invasive detection way, multi-slice spiral CT angiography technology can do clinical examination for patients in a speedy and accurate way. And it plays an important role in the whole abdominal tumors＇ treatment process and its prognosis, which is worth being popularized for clinical practice.