Application effect of low dose spiral CT in chest and abdomen health examination
低剂量螺旋CT在胸腹部健康体检中的应用效果探讨

摘要

目的 探究分析低剂量螺旋CT在胸腹部健康体检中的应用效果。方法 选取于2019年1月至2021年1月，至我院接受胸腹部体检的受检者共20111例，作为本次研究对象。按照电脑盲选的方式，将20111例受检者随机分为对照组与观察组，对照组采用常规剂量螺旋CT进行胸腹部检查，观察组采用低剂量螺旋CT进行进行胸腹部检查。对比分析对照组与观察组的阳性检出率。结果 经检查干预后，对比对照组与观察组的阳性检出率，两者之间存在较小的差异，且差异无统计学意义，其中（P＞0.05）。结论 在胸腹部健康体检的过程中，采用低剂量螺旋CT进行胸腹部检查，可有效达到疾病检查的目的，在实际应用中具有优良的效果，值得推广与应用。

Abstract

Objective: To investigate and analyze the application effect of low-dose spiral CT in chest and abdomen health examination.
Methods: From January 2019 to January 2021, a total of 20,111 patients were selected to undergo thoracic and abdominal physical examination in our hospital as the subjects of this study. According to the method of computer blind selection, the 20111 subjects were randomly divided into a control group and an observation group, and the control group used conventional dose spiral CT for chest and abdomen examination, and the observation group used low-dose spiral CT for chest and abdomen examination. Comparative analysis of positive detection rates in control and observation groups.
Results: After the examination intervention, the positive detection rates of the control group and the observation group were compared, and there was a small difference between the two groups, and the difference was not statistically significant, of which (P>0.05).
Conclusion  : In the process of chest and abdomen health examination, the use of low-dose spiral CT for chest and abdomen examination can effectively achieve the purpose of disease examination, and has excellent effect in practical application, which is worth promoting and applying.