Srivatanakul Kittipong
Department of Neurosurgery, Tokai University School of Medicine, Isehara, Kanagawa Japan.
J Neuroendovasc Ther. 2020;14(12):558-564. doi: 10.5797/jnet.ra.2020-0051. Epub 2020 Apr 22.
The arterial anatomy of the parasellar area is complex in that it deals with extracranial-intracranial anastomosis and supply to various cranial nerves in a small area. Pathologies such as hypervascular tumors and shunts are not uncommon and require good knowledge of anatomy in planning the treatment. In this article, the basic anatomy of the arterial supply in this region is discussed, covering the origins, territories, relation to the cranial nerves, and the connections among different systems.
鞍旁区域的动脉解剖结构复杂,因为它涉及颅外-颅内吻合以及在小区域内对各种颅神经的供血。高血运肿瘤和分流等病变并不罕见,在规划治疗方案时需要对解剖结构有充分的了解。在本文中,将讨论该区域动脉供血的基本解剖结构,包括起源、供血区域、与颅神经的关系以及不同系统之间的连接。