Clinical characteristics and treatment of aneurysms arising from anterior cerebral artery A1 segment
YANG Hong-kuan
CHEN Hao
CHEN Ru-dong
LI Hua
YU Jia-sheng
LEI Ting
Abstract：Objective To explore the clinical characteristics and treatment of intracranial aneurysm arising from anterior cerebral artery (ACA) A1 segments. Methods The clinical data of 8 patients with ACA A1 segment aneurysms confirmed by cerebral DSA were analyzed retrospectively, including clinical and imaging characteristics, therapeutic method and so on. Results Of 8 patients with A1 segment aneurysms, 6 had subarachnoid hemorrhage and 2 not. Four patients were treated by endovascular embolization and 4 by surgery. All the patients had good curative effects. Conclusions The mainly clinical manifestation of the intracranial aneurysm arising from ACA A1 segment is SAH. DSA is the golden standard of diagnosis of A1 segment intracranial aneurysms, which can be treated by endovascular embolization or microsurgery. The curative effects of endovascular embolization and microsurgery on A1 segment aneurysms are good.
Keywords：Intracranial aneurysmAnterior cerebral arteryA1 segmnetSubarachnoid hemorrhageClippingEmbolization
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 613-616 )