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| 老年人气管支气管结核的CT诊断 | |
| 引用本文： | 周小勇,董云旭,谢迭来,杨洪志,兰勇.老年人气管支气管结核的CT诊断[J].CT理论与应用研究,2012,21(3):521-526. |
| 作者姓名： | 周小勇 董云旭 谢迭来 杨洪志 兰勇 |
| 作者单位： | 1. 华南师范大学医院影像科,广州,510631 2. 中山大学附属第三医院影像科,广州,510630 3. 广州市胸科医院放射科,广州,510095 4. 中山大学附属江门医院,广东省江门市医学影像研究所,广东江门529030 |
| 摘 要： | 目的：分析老年人气管支气管结核的CT表现。方法：回顾性分析46例老年人支气管结核患者CT及临床资料,其中15例经病理学证实,5例经细菌学证实,26例经临床抗结核治疗有效证实。结果：①46例共检出98支病变,两肺上叶为结核好发部位（40/98,40.8%）,多支受累为其特点（32/46,69.6%）。②CT特征表现为支气... |
| 关 键 词： | 支气管结核 断层摄影术 X线计算机 |
CT Diagnosis of Tracheobronchial Tuberculosis in Aged Patients |
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| ZHOU Xiao-yong,DONG Yun-xu,XIE Die-lai,YANG Hong-zhi,LAN Yong.CT Diagnosis of Tracheobronchial Tuberculosis in Aged Patients[J].Computerized Tomography Theory and Applications,2012,21(3):521-526. | |
| Authors: | ZHOU Xiao-yong DONG Yun-xu XIE Die-lai YANG Hong-zhi LAN Yong |
| Institution: | 1 .Department of Radiology, the Hospital of South China Normal University, Guangzhou 510631, China 2.Department of Radiology, the third Affiliated Hospital of Sun Yat--sen University, Guangzhou 510630, China 3.Department of Radiology, the Guangzhou Chest Hospital, Guangzhou 510095, China 4.Department of Radiology, Affiliated Jiangmen Hospital of Sun Yat--sen University, Jiangmen 529030, China |
| Abstract: | Objective： To study the CT features and increase the diagnostic capability in aged patients with tracheobronchial tuberculosis （tTB）. Methods： Forty-six aged patients with tTB underwent CT were reviewed retrospectively. Among which, 15cases were confirmed by biopsy, 5 cases were confirmed by bacteriology and 26 cases were confirmed by clinical follow up findings. Results： （1） There were 98 lesions in 46 cases, 40 of 98 lesons were found in upper lobes of the bronchi （40.8%）. 69.6% of the cases had multiple involvement of 2 or more bronchi. （2） To demonstrate thickening of the bronchial wall or intraluminal tubercle and irregular or smooth stenosis or obstruction were the main direct signs of tTB. （3） The indirect signs of tTB were lungparenchymal TB, collapsed and （or） consolidated lung segment or lobe and enlarged hilar or mediastinal lymph nodes. Conclusions： CT is a valuable diagnostic procedure to reveal tTB. |
| Keywords: | bronchial tuberculosis tomography X-ray computed |
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