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目的:对肺内多发结节中CT的临床应用效果进行观察。方法:选取某院2014年12月至2015年12月收治的48例肺内多发结节患者作为研究对象。所有患者均接受CT扫描检查,对所有检查结果进行分析。观察所有患者CT扫描中4种疾病的肺内结节影像情况。结果:矽肺、肺结核、细支气管炎、肺转移瘤4种疾病患者的小叶中心分布,以及气腔结节的特征之间存在的差异比较小,不具有统计学意义(P>0.05);矽肺与肺结核患者的小叶间隔结节人数明显多于细支气管炎和肺转移瘤患者,差异显著(P<0.05);肺转移瘤患者的树枝发芽结节特征与其他3种疾病之间存在明显差异(P<0.05)。结论:对肺内多发结节患者采用CT进行扫描诊断,能够为临床准确鉴别疾病,为医生选择恰当的治疗方法提供有力的依据,具有重要的临床应用与推广价值。
Objective: To observe the clinical effect of multiple pulmonary nodules in CT. Methods: Forty-eight patients with multiple pulmonary nodules in our hospital from December 2014 to December 2015 were enrolled in this study. All patients underwent CT scan and analyzed all the test results. All patients underwent CT scan of the four diseases of pulmonary nodules. Results: The distribution of centrilobular centers and the characteristics of air-space nodules in patients with silicosis, tuberculosis, bronchiolitis and lung metastases were not statistically significant (P> 0.05). Silicosis and The number of interlobular septa nodules in patients with tuberculosis was significantly higher than those in patients with bronchiolitis and lung metastases (P <0.05). There was a significant difference between the characteristics of branch germinated nodules and other three diseases in patients with lung metastases (P <0.05). Conclusion: CT scan of multiple nodules in the lung can be used to diagnose the disease clinically and provide a valid basis for doctors to choose the appropriate treatment method. It has important clinical application and promotion value.