探究高分辨力CT在肺部小结节诊断中的应用价值  

Exploring the Value of High Resolution CT in the Diagnosis of Small Pulmonary Nodules

作　　者：丁军明[1] 孙毅[1] 赵研[1] DING Jun-ming;SUN Yi;ZHAO Yan(The Second People's Hospital of Lianyungang City,Lianyungang Jiangsu Province,222000 China)

机构地区：[1]江苏省连云港市第二人民医院影像科

出　　处：《世界复合医学》2019年第11期142-144,共3页World Journal of Complex Medicine

摘　　要：目的分析高分辨率CT就患者肺部小结节临床诊断中的价值。方法选择2017年2月-2019年3月期间该院收治的68例肺部小结节患者作为研究对象。基于随机数字法将其均分,成立对照组与观察组,各34例。对照组实施常规CT检测手段,而观察组则给予高分辨率CT检测。统计分析两组各项肿瘤征象显示率、图像质量以及局部狭窄小气道中断显示率。结果观察组患者各项病灶显示情况就对照组比较,结果差异无统计学意义(χ~2=0.034、0.034、0.000、0.031、0.034、0.032,P>0.05)。而观察组对象检测图像质量优良率97.06%显著优于对照组88.24%(χ~2=4.971,P<0.05);对比病理金标准,判断检测准确率97.06%也明显高于对照组85.29%(χ~2=5.462,P<0.05),各项对比结果差异有统计学意义(P<0.05)。结论高分辨率CT就患者肺部小结节的临床诊断中,病灶显示更为清晰,中断显示率更佳,故该方法更具临床意义。Objective To analyze the value of high-resolution CT in the clinical diagnosis of small pulmonary nodules in patients. Meth-ods 68 patients with small pulmonary nodules in the hospital from February 2017 to March 2019 were selected as the subjects of the study. The control group and the observation group were divided into the control group and the observation group on the basis of the random number method. Results The results of each focus in the observation group were compared with the control group, and the difference was not statistically significant(χ~2=0.034, 0.034,0.000,0.031,0.034,0.032, P >0.05). The excellent and good rate of image quality was 97.06% in the observation group and 88.24% in the control group(χ~2=4.971,P <0.05), and the detection accuracy was97.06% and 85.29%(χ~2=5.462,P<0.05) in the control group, and the contrast results were statistically significant(P<0.05). Conclusion High-resolution CT is a clinical diagnosis of small pulmonary nodules in patients. This method is more clinically significant because the lesion is more clear and the interrupt rate is better.

关 键 词：肺部小结节 高分辨率CT 常规CT 病灶 临床诊断 

分 类 号：R445[医药卫生—影像医学与核医学]