Results 1 to 10 of about 1,380,198 (292)

Partial duplication of the anterior communicating artery: A case report [PDF]

Radiology Case Reports
Anatomical variations in the anterior cerebral artery and/or anterior communicating artery complex are common. However, partial duplication is a rare variant of the anterior communicating artery. To the best of our knowledge, there are only a few reports
Hideki Endo, MD, PhD, Hidetoshi Ono, MD, Toshiichi Watanabe, MD, Hirohiko Nakamura, MD, PhD   +3 more
doaj   +3 more sources

Anatomical Variations of Anterior Communicating Artery [PDF]

Journal of Clinical and Diagnostic Research, 2013
Introduction: The Circle of Willis is a vascular network formed at the base of skull in the interpeduncular fossa. Its anterior part is formed by the anterior cerebral artery, from either side. Anterior communicating artery connects the right and left
Poorwa Baburao Kardile, Jaideo Manohar Ughade, Sudhir Vishnupant Pandit, Manohar Namdeo Ughade   +3 more
doaj   +3 more sources

A cadaveric study of anterior communicating artery

National Journal of Clinical Anatomy, 2021
Background: Anterior communication artery is a collateral channel that connects the right and left anterior cerebral arteries in the circle of Willis. This helps in stabilizing the cerebral blood flow.
Sunitha Narayanan, G N Geetha
doaj   +2 more sources

Neuroform Atlas stent-assisted coiling of ruptured wide-necked anterior communicating artery aneurysms [PDF]

Frontiers in Neurology
One of the most crucial methods for treating wide-neck anterior communicating artery aneurysms is endovascular therapy. However, because of the small arterial diameter and volume with hematoma, endovascular embolization procedures for the treatment of ...
Hongping Wang, Shengli Hu, Jianyi Xu, Jian Pei, Yunhe Gao, Baogang Tian, Dayong Wang, Yu Zheng, Xiang Xu   +8 more
doaj   +2 more sources

Association between the A1 Segment Asymmetry and Severe Clinical Presentation in Ruptured Anterior Communicating Artery Aneurysms [PDF]

Neurologia Medico-Chirurgica
The asymmetry of the A1 segment of the anterior cerebral artery has been implicated in the development and rupture of anterior communicating artery aneurysms; however, its relationship with the severity of subarachnoid hemorrhage remains unclear.
Hiroki KARITA, Shunichiro MIKI, Yoshiro ITO, Takuma HARA, Satoshi MIYAMOTO, Kazuya UEMURA, Eiichi ISHIKAWA, Yuji MATSUMARU   +7 more
doaj   +2 more sources

Woven EndoBridge treatment for anterior communicating artery aneurysm with optic neuropathy: A case report [PDF]

Radiology Case Reports
Anterior communicating artery aneurysms rarely cause compressive optic neuropathy, and most reports describe surgical clipping or endovascular coiling. Evidence is lacking on the role of intrasaccular flow disruptors, such as the Woven EndoBridge device,
Hideki Endo, MD, PhD, Yasuyuki Tatsuta, MD, Koichiro Shindo, MD, Daishi Yamaguchi, MD, Suguru Sakurai, MD, Yohei Yamaguchi, MD, PhD, Ryunosuke Yoshihara, MD, Daigo Goto, MD, Masahiro Okuma, MD, Tomoaki Ishizuka, MD, Tatsuya Ogino, MD, Hirohiko Nakamura, MD, PhD   +11 more
doaj   +2 more sources

Unveiling the Complexity: A Rare Case of Subarachnoid Hemorrhage Caused by a Ruptured Distal Anterior Communicating Artery Aneurysm and Its Surgical and Anesthetic Management [PDF]

Clinical Case Reports
Distal anterior communicating artery aneurysms require complex surgical exposure, often necessitating extensive dissection or frontal lobe manipulation, increasing neurological risks.
Rahul Kumar Chaudhary, Deepak Poudel, Lalit Kumar Rajbanshi, Sajjad Ahmed Khan, Sunil Munakomi   +4 more
doaj   +2 more sources

Association between symptomatic intracranial atherosclerotic disease and the integrity of the circle of Willis [PDF]

Journal of Integrative Neuroscience, 2022
The relationship between the severity of intracranial atherosclerotic disease and the circle of Willis integrity is unclear. In this brief report, we investigate the associations between symptomatic intracranial atherosclerotic disease and the ...
Yilan Xu, Dongye Li, Wei Dai, Zhuozhao Zheng, Xihai Zhao   +4 more
doaj   +1 more source

Double unilateral fenestration of the anterior cerebral artery in the pre-communicating segment: a report of a unique case

Folia Morphologica, 2022
A unique example of two fenestrations of the pre-communicating (A1) segment of the right anterior cerebral artery (ACA) in a 78-year-old woman was a special case among 388 cadaveric specimens.
M. Trandafilović, L. Vasović, S. Vlajković, M. Milić, M. Drevenšek   +4 more
doaj   +1 more source

Incidence of fenestration of anterior communicating artery in Indian population using computed tomography angiography

National Journal of Clinical Anatomy, 2023
Background: Cerebral vasculature fenestration is a rare congenital anomaly and is mostly found in association with aneurysms. Fenestration involving anterior communicating artery (ACoA) is rare.
Urvi Sharma, Suman Verma, Subathra Adithan   +2 more
doaj   +1 more source