interlobular artery

The increase of RI of arcuate artery and interlobular artery is of great value in determining the severity of renal insufficiency .

本文对各段肾动脉的RI作了测量，结果显示，弓状动脉和小叶间动脉RI的升高，反映慢性肾病肾功能不全严重程度较其余各段肾动脉的RI更为明显。

Portal area is not typical , but still can find out the interlobular artery , interlobular vein and interlobular bile duct in portal area .

肝门管区不典型，仍可找到伴行的小叶间动脉、小叶间静脉和小叶间胆管。

CDE technique is helpful in measuring the RI of interlobular artery and the thickness of renal cortex , which are important parameters in evaluating renal function .

作者认为CDE技术对测量肾皮质厚度和小叶间动脉的RI有很大的帮助。而肾皮质厚度和小叶间动脉的RI是评估肾功能损害程度的重要参数。

Results : The earliest abnormal of renal blood flow occured in diabetes mellitus included that the peak-systole velocity ( Vs ) of interlobular artery and the end-diastolic velocity ( Vd ) of arched and interlobular artery were decreased .

结果：小叶间动脉收缩期峰值流速（Vs）、弓状动脉及小叶间动脉舒张末期流速（Vd）的减慢是糖尿病患者最早出现的肾内血流动力学改变；

The character of renal blood flow in diabetes mellitus with early renal damage included that the Vs of arched and interlobular artery and the Vd of all intrarenal arteries were decreased and the resistance index ( RI ) of all intrarenal arteries was increased .

有肾脏早期损害的糖尿病患者肾血流频谱参数特点是肾内弓状动脉、小叶间动脉的Vs和肾内各分支动脉的Vd明显减低，肾内各分支动脉的阻力指数（RI）明显增高；

Three concomitant channels are obviously seen in the portal areas and gate areas , they are interlobular vein , interlobular artery and interlobular bile duct . However , it is difficult to distinguish the lymphatic vessels and tissue interstice .

在汇管区或门管区，明显可见三类伴行的管道，即小叶间静脉、小叶间动脉和小叶间胆管；但是，淋巴管与组织间隙不易区分。