首都医科大学学报 ›› 2004, Vol. 25 ›› Issue (2): 262-263.

• 论著·临床研究 • 上一篇    下一篇

3种成像技术在SARS检查中的价值

周海   

  1. 首都医科大学附属北京天坛医院放射科
  • 收稿日期:2003-06-10 修回日期:1900-01-01 出版日期:2004-04-15 发布日期:2004-04-15

Value of Three Imaging Technique in SARS Examine

Zhou Hai   

  1. Department of Radiology, Beijing Tiantan Hospital, Affiliate of Capital University of Medical Sciences
  • Received:2003-06-10 Revised:1900-01-01 Online:2004-04-15 Published:2004-04-15

摘要: 为探讨3种成像技术在严重急性呼吸综合征(SARS)患者检查中的应用价值,对84例SARS患者的影像结果进行分析。其中56例行普通胸片检查,28例行CR(计算机X线成像)或DR(数字化X线成像)检查[1];在CR检查患者中有8例行CT检查。发现:患者发病1~3d内普通胸片发现病变的共36例(64.3%),CR(DR)发现病变21例(75%),CT均有异常表现。提示:胸部CT扫描能早期发现SARS患者肺部异常,明显优于胸片(P=0.038);在动态观察过程中CR(DR)优于普通胸片。

关键词: 严重急性呼吸综合征, CT扫描, 胸片

Abstract: To study the value of three imaging technique in SARS, 84 cases findings in images of SARS were analyed. 56 cases were performed with general X-ray; 28 cases were performed with CR or DR; 8 cases of CR were performed with CT. Within 1~3 d after onset, general X-ray abnormals were observed in 36 cases(64.3%, 36/56), CR(DR) abnormals were observed in 21 cases(75%,21/28), but 8 cases had abnormal CT findings. Chest CT scan is much more sensitive to chest X-ray in detecting lesions of the lung in SARS. CR(DR) is much more sensitive to general X-ray in dynamic observe of SARS.

Key words: SARS, CT scan, chest X-ray

中图分类号: