摘要
目的 探讨严重急性呼吸综合症(SARS)的胸部X线和CT表现。 方法 回顾7例临床诊断SARS的患者发病后一系列的胸片和CT影像进行分析。 结果 7例SARS胸部X线片和CT检查均有异常发现。影像学表现可为两肺不同程度的片状或斑片状磨玻璃样密度阴影(7/7),其中小片状影1例(1/7),大片状影2例(2/7),兼有大片、小片状者4例(4/7)。胸腔积液3例(3/7),继发空洞2例(2/7)。 结论 SARS以肺实质和间质渗出性病变为主,常伴有胸腔积液,病变发展迅速,恢复期胸部的病灶吸收较慢。
Objective To study the chest X-ray and CT finding of the heavy severe acute respiratory syndrome (SARS). Methods Serial chest X-ray and CT in 7 confirmed SARS patients were retrospectively analyzed. Results Abnormal finding of CT and X-ray were detected in all patients. Multiple focal ground-glass opacities were found in 1 cases(1 / 7),extensive opacities in 2 cases (2/7) and mixed in 4 cases(4/7). Mild amount of pleural effusion in 3 cases(3 / 7) , and cavity of the lung in 2 cases(2 / 7). Conclusion The predominant abnormalities of SARS were parenchymal and interstitial exudation lesion with thorax effusion. The lesion progressed quickly. In convalescence the lesion would be resolved slowly.
出处
《上海医学影像》
2003年第4期249-251,共3页
Shanghai Medical Imaging
