2) variation of hepatic artery
肝动脉变异
1.
Conclusion The variation of hepatic artery should be kept in mind during radical surgery o.
目的介绍胃癌根治术时发现肝动脉变异情况。
3) abnormal right liver artery
变异肝右动脉
1.
Identification and protection of abnormal right liver artery during Calot′ traingle dissection in LC;
腹腔镜胆囊切除术中Calot三角内变异肝右动脉的辨识与保护
5) Cerebral artery variation
脑动脉变异
6) arteriorenal anatomical variants
肾动脉变异
1.
Objective: To evaluate the visualization rate and describe the morphologic pattern of the arteriorenal anatomical variants on multidetector CT(MDCT) by using 3D reformation(VR,MIP)display.
结果肾动脉变异分别占病例数和肾脏数的51。
补充资料：锁骨下动脉-锁骨下动脉-颈动脉旁路术
锁骨下动脉-锁骨下动脉-颈动脉旁路术
适用于大动脉炎所致的左锁骨下动脉和左颈总动脉起始处缩窄、闭塞而无名动脉通畅者，无名动脉分叉处缩窄、闭塞而左锁骨下动脉通畅者。手术在全麻下取双侧颈部横切口。显示双侧锁骨下动脉，用0.7～0.8cm口径的人工血管，经胸锁乳突肌后方隧道，作人工血管与锁骨下动脉端-侧吻合。若颈总动脉起始处有缩窄、闭塞者，加作颈部垂直切口，显露颈总动脉，再以等粗人工血管与颈总动脉及移植于两锁骨下动脉间的人工血管分别作端-侧吻合。手术可纠正或改善脑部和左上肢的血液供应。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条