CT在空洞型肺结核诊断中的应用 |
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引用本文: | 郭少贤,廖星明. CT在空洞型肺结核诊断中的应用[J]. 临床医学工程, 2010, 17(2): 73-74 |
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作者姓名: | 郭少贤 廖星明 |
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作者单位: | 东莞市望牛墩医院,广东东莞523200 |
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摘 要: | 目的探讨分析CT在空洞型肺结核诊断中的应用价值。方法本组58例肺结核患者分别给予X线和CT影像学检查,对比58例肺结核患者的X线、CT影像表现,并进行统计学分析。结果本组58例中X线平片显示41个空洞,CT显示89个;X线显示空洞引起肺内支气管播散9例,CT显示19例;X线平片显示空洞周围卫星病灶37例,CT显示57例;X线显示结核空洞外侧胸膜增厚4例,CT显示8例;X线无1例显示纵隔内及肺门旁淋巴结肿大,CT显示纵隔内及肺门旁淋巴结肿大3例,少量胸腔积液5例。统计学显示二者存在显著差异(P<0.05)。结论CT在空洞型肺结核诊断中作用大,其诊断肺结核准确率明显优于X线平片。
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关 键 词: | 肺结核 CT X线平片 |
Application of CT in Diagnosis of Cavitary Pulmonary Tuberculosis |
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Abstract: | Objective To investigate and analyze the application of CT in the diagnosis of cavitary pulmonary tuberculosis.Methods 58 cases of pulmonary tuberculosis patients in this study were given X ray and CT imaging examination,compared with 58 cases of pulmonary tuberculosis X-ray,CT imaging performance,to analyze statistically.Results The 58 patients in X-ray showed 41 cavity,CT showed 89;X-ray showed 9 cases because of bronchial spread caused by cavity,CT showed 19 cases;X-ray showed an cavity surrounding satellite lesions in 37 cases,CT showed 57 cases;X ray showed pleural thickening of the outer hollow tuberculosis in 4 cases,CT showed 8 cases;X-ray showed no one case of mediastinal lymph nodes within the lung door,CT showed mediastinal lymph nodes within the lung door in 3 cases,a small amount of pleural effusion in 5 cases.Statistics showed there was significant differences between the two groups(P <0.05).Conclusion CT takes an important role in the diagnosis of cavitary pulmonary tuberculosis,which diagnostic accuracy of tuberculosis is significantly better than that of X-ray film. |
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Keywords: | Tuberculosis CT X-ray film |
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