Yamamuro M, Ponsky J L
Department of General Surgery, The Cleveland Clinic Foundation, OH 44195, USA.
Surg Today. 2000;30(7):647-50. doi: 10.1007/s005950070106.
Hepatic portal venous gas is easily diagnosed radiographically by the appearance of tubular lucencies branching horizontally from the porta hepatis and extending to within 2cm of the liver capsule. Associated conditions vary from benign to potentially lethal diseases which require emergency operations. A case of hepatic portal venous gas secondary to small bowel obstruction is presented and a review of the literature is also provided.
肝门静脉积气通过影像学检查很容易诊断，其表现为从肝门水平分支并延伸至距肝包膜2厘米范围内的管状透亮影。相关病症从良性到可能致命的疾病不等，后者需要紧急手术。本文报告了一例继发于小肠梗阻的肝门静脉积气病例，并对相关文献进行了综述。
