Results 1 to 10 of about 10,354 (153)

Occipital artery–posterior inferior cerebellar artery bypass for anterior inferior cerebellar artery stenosis with repeated cerebellar ischemic stroke: a case report [PDF]

Journal of Medical Case Reports
Background Vertebrobasilar insufficiency revascularization has long been a preventive treatment for cerebral infarction. However, no studies have demonstrated the efficacy of revascularization in patients with cerebellar ischemia.
Hiroki Eguchi, Takashi Arai, Takakazu Kawamata   +2 more
doaj   +4 more sources

Anterior inferior cerebellar artery aneurysm with proximal parent artery stenosis: A case report [PDF]

Radiology Case Reports
Hemodynamic factors are associated with the progression of cerebral aneurysms. We report a 78-year-old woman with an anterior inferior cerebellar artery aneurysm and proximal stenosis of the anterior inferior cerebellar and basilar arteries. The aneurysm
Masahiro Morishita, MD, Hidekazu Takada, MD, Takaaki Yamazaki, MD, Hiroshi Moriwaki, MD, PhD, Makoto Senoo, MD, Mikio Nishiya, MD   +5 more
doaj   +2 more sources

Infarction in the Territory of Anterior Inferior Cerebellar Artery [PDF]

Stroke, 2009
Background and Purpose— To define the detailed spectrum of audiovestibular dysfunction in anterior inferior cerebellar artery territory infarction. Methods— Over 8.5 years, we prospectively identified 82 consecutive patients ...
Hyung Lee, Ji Soo Kim, Seong-Ryong Lee
exaly   +4 more sources

Anterior Inferior Cerebellar Artery Aneurysm Mimicking a Vestibular Schwannoma. [PDF]

Cureus, 2022
Anterior inferior cerebellar artery (AICA) aneurysms are rare pathologies that may present with hearing loss, facial paralysis, vertigo, and tinnitus. Otologic symptoms at the time of presentation may prompt physicians to order an MRI, which can lead to the misdiagnosis of AICA aneurysms as vestibular schwannomas.
Benjamin T, Jiam NT, Cooke D, Huang MC, Sharon JD.   +4 more
europepmc   +6 more sources

Aneurysm of Anterior Inferior Cerebellar Artery-posterior Inferior Cerebellar Artery Variant.

Asian J Neurosurg, 2018
Aneurysms arising from anterior inferior cerebellar artery-posterior inferior cerebellar artery (AICA-PICA) variant are extremely rare. They usually present with subarachnoid hemorrhage. This is probably the second case report of a large thrombosed AICA-PICA variant aneurysm presenting as a cerebellopontine angle mass lesion with cranial nerve palsy ...
Ansari KA, Menon G, Nair S, Abraham M.
europepmc   +6 more sources

Anatomical variations of the anterior inferior cerebellar artery

Folia Morphologica
BACKGROUND: Anterior inferior cerebellar artery (AICA) is one of the three major cerebellar arteries. Nevertheless, AICA may exhibit a wide range of variations in its origin site, degree of development, number, and its reciprocal relationship with ...
Andrzej Dubrowski, Bartłomiej Stachera, Martyna Dziedzic, Michał Bonczar, Patryk Ostrowski, Wadim Wojciechowski, Grzegorz Wysiadecki, Jerzy A. Walocha, Grzegorz Lis, Mateusz Koziej   +9 more
doaj   +3 more sources

Rare Arterial Anomalies: Bilateral Posterior Inferior Cerebellar Artery Originating from the Posterior Meningeal Artery and Anterior Inferior Cerebellar Artery-posterior Inferior Cerebellar Artery Anastomosis. [PDF]

NMC Case Rep J
Variations in the posterior inferior cerebellar artery are well-documented. However, bilateral posterior inferior cerebellar artery originating from the posterior meningeal artery is extremely rare, and no such cases have been previously reported. Anastomosis between the anterior inferior cerebellar artery and posterior inferior cerebellar artery is a ...
Hirata T, Miyama Y, Ota T.
europepmc   +3 more sources

Abstract 1122‐000148: Rare Anterior Inferior Cerebellar Artery Origin of Middle Meningeal Artery

Stroke: Vascular and Interventional Neurology, 2021
Introduction: Middle meningeal artery (MMA) anatomy has very important surgical implications during endovascular and open based skull procedures. Various anatomical origins have been identified in the literature besides its most common origin as the ...
Samer Abdul Kareem, Arsalan Anwar, Nicholas Liaw, Mustafa Kareem, Osama Zaidat   +4 more
doaj   +2 more sources

Morphologic characterisation of the posterior inferior cerebellar artery. A direct anatomic study

Folia Morphologica, 2022
BACKGROUND: The number of studies on the cerebellar arteries has increased. The purpose of this study was to determine the morphological expression of posterior inferior cerebellar artery in a sample of Colombian population.
L. E. Ballesteros-Acuña, H. Y. Estupiñan, F. A. Gómez-Torres   +2 more
doaj   +1 more source

Anterior Inferior Cerebellar Aneurysm Treated by Aneurysm Resection and Intracranial Artery Anastomosis in situ: A Case Report and Literature Review

Frontiers in Surgery, 2021
Background: Anterior inferior cerebellar artery (AICA) aneurysms are relatively rare in clinical practice, accounting for <1% of all intracranial arteries.
Chaojue Huang, Shixing Qin, Wei Huang, Yongjia Yu   +3 more
doaj   +1 more source