Makuuchi M, Hasegawa H, Yamazaki S, Bandai Y, Watanabe G, Ito T
Radiology. 1983 Jul;148(1):213-7. doi: 10.1148/radiology.148.1.6304809.
The inferior right hepatic vein (IRHV) was demonstrated sonographically in 27 out of 269 patients (10%). It was shown to be thicker than the right hepatic vein in 8 (3%). In 2 patients, two accessory right hepatic veins were demonstrated, with one being the IRHV and the other the middle right hepatic vein. Delineation of the IRHV is significant in hepatectomy, detection of tumor thrombus in hepatocellular carcinoma, Budd-Chiari syndrome, and dilatation of the intrahepatic bile ducts.
在269例患者中，27例（10%）经超声检查显示存在肝右下静脉（IRHV）。其中8例（3%）显示其比肝右静脉粗。在2例患者中，发现了两条副肝右静脉，一条为IRHV，另一条为肝右中静脉。明确IRHV在肝切除术、肝细胞癌肿瘤血栓检测、布加综合征以及肝内胆管扩张方面具有重要意义。
