International Journal of Clinical Research

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.

Low-dose spiral CT; Chest and abdomen health examination; Positive detection rate