人感染H7N9禽流感胸部影像学特点分析  

Analysis of chest imaging characteristics of human infection with H7N9 avian influenza

作　　者：史小平[1] 邹子仪[1] 邹家基 张梅舜 陈康平[1] 

机构地区：[1]广东省博罗县人民医院放射科,广东博罗516100

出　　处：《中国当代医药》2016年第3期61-63,共3页China Modern Medicine

摘　　要：目的 分析人感染H7N9禽流感患者的胸部影像学特点,为临床合理诊断和评价病情提供依据。方法 选取2013年10~2015年1月的20例人感染H7N9禽流感患者作为研究对象,分析其胸部影像学资料及特点。结果胸部影像主要表现为斑片状影4例,磨玻璃样改变8例,实变3例,空气支气管征2例,网格状改变1例,胸腔积液2例,纵隔及肺门淋巴结增大1例。双肺受累8例,单肺受累12例。结论 人感染H7N9禽流感患者的胸部影像学表现无明显特异性,但具有一定的特征性,对于及时指导临床治疗具有重要意义。Objective To analyze the chest imaging characteristics of human infection with H7N9 avian influenza and to provide evidence for clinical reasonable diagnosis and disease evaluation. Methods 20 cases of human infection with H7N9 avian influenza from October 2013 to January 2015 were selected as the research group,chest imaging material and characteristic was analyzed. Results Main chest imaging features included 4 cases of patchy shadows,8 cases of groud-glass opacity,3 cases of consolidation,2 cases of air bronchogram,1 case of reticular changes,2 cases of pleural effusion,1 cases of enlargement of mediastinal and hilar lymph nodes.8 cases of involvement of the bilateral lung and 12 cases of involvement of the single lung. Conclusion Features of chest images of patients with human infection H7N9 avian influenza shows some characteristics with no apparent specificities,which has important significance for clinical timely treatment.

关 键 词：X线摄影术 体层摄影术 X线计算机 流感病毒 

分 类 号：R511.7[医药卫生—内科学]