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目的:讨论研究DR摄影与多层螺旋CT扫描应用于诊断空洞型肺结核的价值与影响,为诊断疾病提供更科学、全面的理论依据。方法:选取我院呼吸科空洞型肺结核患者80例。对所有患者分别应用DR机拍摄胸部正位片及多层螺旋CT扫描。对两种检测结果进行比较。结果:两种影像学方法检测结果得出,应用多层螺旋CT检测较DR摄片能够更完整的显示空洞及洞壁内结构细节,对于摄片不能显示或显示不完整的病理变化,CT可清晰显示。结论:DR摄影与多层螺旋CT扫描均能为判断空洞型肺结核提供科学依据。多层螺旋CT对空洞型肺结核检测结果所显示数目、大小、形态等指标方面优于DR摄影平片。可检出肺结核空洞并直接反应病变过程的病理改变,提供更多关于病灶边缘及内部结构的细节。多层螺旋CT所得结果可靠性高,较DR摄影更具有科学价值,可显著降低诊断疾病漏诊、错诊概率,帮助医生更好的制定治疗方案,提高治疗效率。
OBJECTIVE: To discuss the value and impact of DR photography and MSCT in the diagnosis of pulmonary tuberculosis and to provide a more scientific and comprehensive theoretical basis for the diagnosis of disease. Methods: 80 cases of pneumoconiosis patients in our hospital were selected. For all patients were applied DR machine shooting chest and multi-slice CT scan. The two test results are compared. Results: The results of the two imaging methods showed that multi-slice spiral CT can display more complete details of cavities and wall structure than DR radiographs, and can not display or display incomplete pathological changes for radiographs. CT Clearly displayed. Conclusion: Both DR photography and multi-slice spiral CT scan can provide a scientific basis for judging hollow-shaped pulmonary tuberculosis. Multislice spiral CT is superior to DR photographic film in the number, size, shape and other indicators of hollow tuberculosis test results. Pulmonary tuberculosis can be detected and directly reflect the pathological changes of the lesion, to provide more details on the edge and internal structure of the lesion. The results obtained by MSCT are more reliable and more scientific than DR photography, which can significantly reduce the probability of misdiagnosis and misdiagnosis of diseases, and help doctors to make better treatment plans and improve the treatment efficiency.