Yamamoto T, Kobayashi T, Phillips M J
Liver. 1984 Feb;4(1):50-4. doi: 10.1111/j.1600-0676.1984.tb00907.x.
The blood supply to regenerative nodules in liver cirrhosis was studied by scanning electron microscopy of microvascular casts. Cirrhotic nodules are surrounded by many arterioles with rich anastomoses that form a perinodular arteriolar plexus: these arterioles connect with sinusoids in the nodules. The portal vein branches, on the contrary, are distorted and compressed by connective tissue. These findings illustrate how the regenerative nodules in liver cirrhosis are mainly nourished by hepatic arterial blood via a perinodular arteriolar plexus.
通过微血管铸型扫描电子显微镜研究了肝硬化再生结节的血液供应。肝硬化结节被许多具有丰富吻合支的小动脉所环绕，这些小动脉形成了结节周围的小动脉丛：这些小动脉与结节内的血窦相连。相反，门静脉分支被结缔组织扭曲和压缩。这些发现说明了肝硬化的再生结节如何主要通过结节周围的小动脉丛由肝动脉血供应营养。
