Accessory anterior cerebral arteryと交通する異常血管に生じた破裂紡錘状脳動脈瘤の1例
スポンサーリンク
概要
- 論文の詳細を見る
Accessory anterior cerebral artery (accessory ACA) is a type of median artery of anomalous triplicate ACA. Aneurysmal formation at accessory ACA is extremely rare. We report a case of ruptured fusiform aneurysm at the anomalous bridging vessel connecting lt. A2 and accessory anterior cerebral artery. A 32-year-old female presented with severe headache. Neurological examination was normal. Computed tomography showed diffuse subarachnoid hemorrhage. Left carotid angiography demonstrated the aneurysm arising from the anomalous bridging vessel. The shape of the anomalous bridging vessel looked like an aneurysm originating from lt. A2 and the dome attaching to the accessory ACA. We performed trapping for the fusiform aneurysm at the anomalous bridging vessel. The patient was ambulatory on discharge.
- 一般社団法人 日本脳卒中の外科学会の論文
一般社団法人 日本脳卒中の外科学会 | 論文
- 頸部内頸動脈のnear occlusionに対するSTA‐MCA吻合術
- 未破裂脳動脈瘤の外科手術の合併症とその対策―慢性硬膜下血腫および後頭蓋窩出血の発生予防―:―慢性硬膜下血腫および後頭蓋窩出血の発生予防―
- 周術期管理指針に基づいたもやもや病に対する血行再建術:―急性期脳血流評価と予防的降圧の効果と限界―
- 未破裂脳動脈瘤クリッピング術の治療成績‐脳動脈瘤手術初心者の経験‐:―脳動脈瘤手術初心者の経験―
- 脳底動脈上小脳動脈分岐部動脈りゅう58手術例の検討