| 刘长柱,王仁贵,程国英,冯元博,刘月.SARS患者胸部CT远期随访观察[J].中国医学影像技术,2004,20(12):1898~1900 |
| SARS患者胸部CT远期随访观察 |
| The chest CT follow-up observation of severe acute respiratory syndrome patients in recovery phase |
| 投稿时间：2004-09-12 |
| DOI： |
| 中文关键词: 严重急性呼吸综合征 随访 体层摄影术,X线计算机 |
| 英文关键词:Severe acute respiratory syndrome Follow up Tomography,X-ray computed |
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| 摘要点击次数: 1789 |
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| 中文摘要: |
| 目的 探讨SARS患者远期胸部CT动态变化的特点。方法 对50例SARS患者于发病3个月、6个月、9个月和14个月进行胸部CT随访。结果 CT扫描显示3个月内病变基本吸收者24例,6个月内30例,14个月内35例。15例于14个月后仍见肺内异常病灶,其中磨玻璃样密度病灶11例,不规则索条影8例,细网状影4例,胸膜下弧形线影4例,合并牵拉性细支气管扩张1例。结论 30% SARS患者于14个月后仍可见肺内残留病灶,病灶以磨玻璃样密度为主(73.3%),并伴有肺间质增生及纤维化。 |
| 英文摘要: |
| Objective To study the dynamic CT feature of severe acute respiratory syndrome (SARS) in recovery phase. Methods Total 50 patients with SARS were followed-up with chest CT in 3,6,9,14 months after onset. Results The lesions of lung were absorbed completely in 24 cases in 3 months, 30 cases in 6 months and 35 cases in 14 months. Abnormal CT findings were showed in 15 patients 14 months later, which appeared ground-glass opacity (n=11), irregular lines (n=8), thickening of interlobular and intralobular septa (n=4), subpleural lines (n=4) and bronchiolectasis (n=1). Conclusion Residual lesions were found in 30% patients with SARS in 14 months after onset, which appeared mainly as the ground-glass lesions (73.3%) with intrapulmonary interstitial hyperplasia and fibrosis. |
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