Results 11 to 20 of about 1,380,198 (292)

A Rare Embryologic Variation: Anterior Communicating Artery Aneurysm Associated with Carotid–-Anterior Cerebral Artery Anastomosis or Infraoptic Course of the Anterior Cerebral Artery

Clinical Medicine Insights: Case Reports, 2008
Aneurysms of the complex of the anterior cerebral artery are frequently associated with anatomic variations of the circle of Willis. We describe a case of aneurysmal rupture of the anterior communicating artery, a variant of the anterior cerebral artery.
Alaattin Yurt M.D., Kubilay Uçar, Füsun özer, İsmail Oran, Nuri Arda   +4 more
doaj   +2 more sources

Hemodynamics Modeling and Simulation of Anterior Communicating Artery Aneurysms

Advances in Mechanical Engineering, 2014
It is a general agreement that hemodynamics plays very important role in the initiation, growth, and rupture of cerebral aneurysms and hemodynamics in the anterior communicating artery aneurysms is considered the most complex in all cerebral aneurysms ...
Jianjun Li, Shengzhang Wang, Gang Lu, Xiaolong Zhang   +3 more
doaj   +2 more sources

Approach side selection for microsurgical clipping of ruptured anterior communicating artery aneurysms

Egyptian Journal of Neurosurgery
Background Anterior communicating artery aneurysms represent 30–45% of all intracranial aneurysms, with high incidence of rupture leading to significant morbidity and mortality.
Maha Mahmoud Aboouf, Mohamed Amer Ibrahiem, Mohamed Bebars, Ahmed Samir ElshikhAli, Essam Abdelhameed   +4 more
doaj   +2 more sources

Exclusion of the anterior communicating artery with endovascular flow diverters – A possible treatment method of a wide-necked aneurysm [PDF]

Interdisciplinary Neurosurgery
Introduction: We describe a case of a patient with severe subarachnoid hemorrhage from the rupture of difficult-to-treat morphology, a suspected partially thrombosed anterior communicating artery aneurysm. Case presentation: The patient was admitted with
Tamás Németh, Péter Hausinger, Gellérd Márkos-Gergely, Erika Gyura, Jonathan Wasserberg, Pál Barzó   +5 more
doaj   +3 more sources

Scintillating scotoma following optic nerve compression caused by an unruptured anterior communicating artery aneurysm: a case report

Egyptian Journal of Neurosurgery, 2022
Background Scintillating scotoma caused by optic nerve compression by aneurysm is rare. We report a case of scintillating scotoma following optic nerve compression caused by an unruptured anterior communicating artery aneurysm.
Megumi Matsuda, Takeo Murahashi, Yusuke Nakagaki, Hideki Endo, Youichi Nakagaki   +4 more
doaj   +1 more source

A ruptured anterior communicating artery aneurysm associated with internal carotid artery agenesis and a middle cerebral artery anomaly. [PDF]

, 2009
Agenesis of the internal carotid artery associated with an anomalous middle cerebral artery originating from the contralateral internal carotid artery is rare. We report a patient with agenesis of the internal carotid artery presented with a subarachnoid
Nagata, Izumi, Suyama, Kazuhiko, Kazuhiko Suyama, Minagawa, Tatsuya, Hisaya Miyazaki, Hayashi, Kentaro, Miyazaki, Hisaya, Shingo Mizota, Mizota, Shingo, Izumi Nagata, Tatsuya Minagawa, Kentaro Hayashi   +11 more
core   +1 more source

A clinical investigation of the anatomy of the proximal anterior cerebral artery and its association with anterior communicating artery aneurysm

Translational Research in Anatomy, 2022
Purpose: Aneurysms of the anterior communicating artery (ACoA) account for ∼22–25% of deaths attributed to subarachnoid haemorrhage secondary to ruptured aneurysms.
Jeshika S. Luckrajh, Rohen Harrichandparsad, Kapil S. Satyapal, Lelika Lazarus   +3 more
doaj   +1 more source

Relationship between syndrome elements and anterior communicating artery opening in patients with smptomatic severe carotid artery stenosis/occlusion

Digital Chinese Medicine, 2021
Objective: To study the relationship between syndrome elements and anterior communicating artery (ACoA) opening in patients with symptomatic severe carotid artery stenosis/occlusion.
Zhen Fei, Meng Fanxing, Dou Jinjuan, Louis Lei Jin, Qiu Jiwen   +4 more
doaj   +1 more source

Anterior Communicating Artery Aneurysms: Anatomical Considerations and Microsurgical Strategies

Frontiers in Neurology, 2020
Anterior communicating artery aneurysms account for 23–40% of ruptured intracranial aneurysms and 12–15% of unruptured aneurysms and are the most common intracranial ruptured or unruptured aneurysms.
Junhui Chen, Junhui Chen, Mingchang Li, Xun Zhu, Yan Chen, Chunlei Zhang, Wenwen Shi, Qianxue Chen, Yuhai Wang   +8 more
doaj   +1 more source

Duplication and aneurysm of the anterior communicating artery with triplication of the anterior cerebral artery: A rare case-report

Interdisciplinary Neurosurgery, 2023
Background: and Importance: Anatomical variations are widely described in the anterior communicating artery (AComA) complex of the circle of Willis.
Ehsan Mohammad Hosseini, Nariman Sepehrvand, Mohammad Ghasemi-rad, Ravi Shastri, Mohammad Jamali, Abdolkarim Rahmanian, Adrina Habibzadeh, Reza Taheri, Saber Zafarshamspour   +8 more
doaj   +1 more source