极快速减压致猴肺损伤的CT影像学变化  

Changes in CT imaging of monkey pulmonary damage induced by rush decompression

作　　者：杨学东[1] 周建光[2] 洪伟[1] 张志良[1] 马戈[1] 叶喜林[1] 温阿明[1] 

机构地区：[1]解放军第四一一医院放射科,上海200081 [2]解放军第四一一医院神经内科,上海200081

出　　处：《中华航海医学与高气压医学杂志》2013年第4期252-254,共3页Chinese Journal of Nautical Medicine and Hyperbaric Medicine

摘　　要：目的 探讨极快速减压致猴肺损伤的CT表现.方法 成年猴2只,极快速减压后2h内进行CT扫描,观察猴肺的CT表现.结果 极快速减压可引起不同程度的肺损伤,CT主要表现为肺片状阴影、肺气囊肿、气胸、纵隔气肿和气管支气管扩张等.结论 CT检查快速、准确,是诊断极快速减压性肺损伤的有效方法.Objective To evaluate changes in CT imaging of pulmonary damage induced by rush decompression in monkeys.Methods Two adult monkeys received CT scanning 2 hours after rush decompression,and then observations were made on the pulmonary CT imaging in the monkeys.Results Rush decompression could induce pulmonary damage to various extents.CT scanning revealed the following manifestations：patchy shadows in the lungs,pulmonary cysts,pneumothorax,mediastinal emphysema and bronchiectasis.Conclusions CT scanning was a quick and effective method for the detection and diagnosis of pulmonary lesion induced by rush decompression.

关 键 词：极快速减压 肺损伤 猴 多层螺旋CT 

分 类 号：R85[医药卫生—航空、航天与航海医学]