Panicek D M, Paquet D J, Clark K G, Urrutia E J, Brinsko R E
Radiology. 1986 May;159(2):343-4. doi: 10.1148/radiology.159.2.3961165.
Hepatic parenchymal gas was demonstrated by computed tomography in a boy who had sustained severe blunt trauma to the abdomen 12 hours earlier. There was no clinical evidence of infection. Although previous reports have suggested that hepatic parenchymal gas indicates the presence of infection, such gas may also be a manifestation of severe blunt trauma without infection.
计算机断层扫描显示，一名12小时前腹部遭受严重钝性创伤的男孩肝脏实质内有气体。没有感染的临床证据。尽管先前的报告表明肝脏实质内气体提示感染的存在，但这种气体也可能是无感染的严重钝性创伤的一种表现。
