CT影像诊断支气管扩张症的临床作用  

Clinical Analysis of CT Image in the Diagnosis of Bronchiectasis

作　　者：胡庆栓 HU Qingshuan(Chaoyang County Central Hospital,Chaoyang 122000,China)

机构地区：[1]辽宁省朝阳市朝阳县中心医院,辽宁朝阳122000

出　　处：《中国医药指南》2021年第2期84-85,共2页Guide of China Medicine

摘　　要：目的分析在支气管扩张症的临床诊断中应用CT影像检查的作用。方法选取86例来我院接受诊治的支气管扩张症患者为研究对象,分为两组,分组方法为随机数字表法。对照组43例用常规CT检查,观察组43例用64排螺旋CT检查。对比两组患者的CT影响诊断结果。结果经CT影像学检查结果显示,在支气管扩张肺段的诊断准确率对比中,对照组(53.33%)显著低于观察组(100.00%)(P <0.05)。观察组患者的CT三维成像影像显示:支气管动脉主干发生扩张、迂回、弯曲,至于供血动脉分支,呈网状交叉分布。2例存在局部血管动脉瘤,CT检查呈现串珠瘤状。结论采用多层螺旋CT对疑似支气管扩张症患者展开检查,可获得良好的成像效果,临床诊断准确率显著高于常规CT检查。Objective To analyze the role of CT imaging in clinical diagnosis of bronchiectasis. Methods A total of 86 patients with bronchiectasis were selected and divided into two groups by random number table method. Forty-three patients in the control group were examined by conventional CT, and 43 patients in the observation group were examined by 64-slice spiral CT. The influence of CT on the diagnostic results was compared between the two groups. Results The results of CT imaging examination showed that compared with the control group(53.33%), the diagnostic accuracy of bronchiectasis in the observation group(100.00%) was lower, and the difference was significant(P<0.05). The CT three-dimensional images of the observation group showed that the main bronchial arteries were dilated, tortuous and curved, and the branches of the supplying arteries were reticulated and cross-distributed. Local vascular aneurysms were found in 2 cases, which were beadomatous on CT examination. Conclusion Multi-slice spiral CT for suspected patients with bronchiectasis can obtain a good imaging effect, and the clinical diagnostic accuracy is significantly higher than conventional CT examination.

关 键 词：支气管扩张症 CT影像诊断 临床作用 

分 类 号：R562.22[医药卫生—呼吸系统]