老年继发性肺结核的CT影像特点  

Features of senile secondary pulmonary tuberculosis

作　　者：丁标[1] 刘海荣[2] 

机构地区：[1]江苏省射阳县洋马镇卫生院,射阳224300 [2]皖南医学院研究生部,芜湖241000

出　　处：《安徽医学》2011年第11期1890-1891,共2页Anhui Medical Journal

摘　　要：目的探讨老年继发性肺结核CT影像特点。方法收集临床确诊的继发性肺结核86例,按老年标准分为老年组和中青年组,对照分析两组病例的CT影像改变。结果两组病例病变性质、胸膜粘连增厚情况差异无统计学意义(P>0.05);老年组下肺病灶、纵膈淋巴结肿大、肺内合并症发生率高于对照组,差异有统计学意义(P<0.05)。结论老年继发性肺结核具有病灶部位不典型,淋巴结易肿大,肺部合并症较多等CT影像特点。Objective To research the CT imaging features of senile Secondary Pulmonary tuberculosis（SSPT）.Methods 86 cases with Secondary pulmonary tuberculosis comfirmed by clinical examination were classified into young-middle group and aged group.Results There was no outstanding difference between these two groups in properties,adhesion and thickening of pleura;the incidence rates of the lower pulmonary lesion 、lymphadenovarix in mediastinum 、the complications in pulmonary in aged group were higher than those in control group（P0.05）.Conclusion Senile Secondary Pulmonary Tuberculosis has much atypical feature in CT images such as the focus lymphadenovarix easily and more complications.

关 键 词：老年继发性肺结核 CT诊断 影像特点 

分 类 号：R521[医药卫生—内科学]