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How I do it: endoscopic microvascular decompression for hemifacial spasm associated with anterior inferior cerebellar artery–posterior inferior cerebellar artery common trunk
BackgroundMultiple vessels from the anterior inferior cerebellar artery–posterior inferior cerebellar artery common trunk (APC) variation of the...
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Ruptured aneurysm in collateral arteries with blood-flow impairment of posterior inferior cerebellar artery: a report of three cases
Herein, we report three cases of cerebellar hemorrhage due to a ruptured small aneurysm located on a collateral artery compensating for one or more...
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Persistent trigeminal artery–superior cerebellar artery segmental fusion diagnosed using magnetic resonance angiography
PurposeTo describe a case of persistent trigeminal artery (PTA)–superior cerebellar artery (SCA) segmental fusion incidentally diagnosed on magnetic...
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Occipital artery-posterior inferior cerebellar artery bypass: a cadaveric feasibility study
PurposeTo demonstrate that occipital artery (OA)-p1 posterior inferior cerebellar artery (PICA) bypass can be an alternative for complex posterior...
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Treatment strategies for saccular anterior inferior cerebellar artery aneurysms: a systematic review
IntroductionThe anterior inferior cerebellar artery (AICA) plays a crucial role in cerebellar blood supply, and AICA aneurysms are relatively rare,...
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Posterior inferior cerebellar artery originating from the posterior meningeal artery mimicking dural arteriovenous fistula
PurposeMany variations in the origin of the posterior inferior cerebellar artery (PICA) have been reported. To our knowledge, only one case of a PICA...
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Morphometric evaluation of cerebellar lobules in individuals with unilateral vertebral artery hypoplasia
PurposeVertebral arteries (VAs) provide blood circulation to the posterior fossa in general and are the main blood supply of the posterior fossa...
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Bilateral duplicated hypoplastic superior cerebellar arteries one of which originates from a full-type fetal posterior cerebral artery
PurposeThe association of bilateral duplication of the superior cerebellar artery with an origin from the posterior cerebral artery is rare but of...
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Sudden unilateral hearing loss and vertigo following isolated cerebellar hypoperfusion without infarction due to vertebral artery dissection
BackgroundThe definition of sudden sensorineural hearing loss (SSNHL) is broadly accepted as acute sensorineural hearing loss of more than 30 dB over...
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Duplicated superior cerebellar arteries, one of which was supplied by a persistent trigeminal artery variant diagnosed by magnetic resonance angiography
PurposeThe purpose of the study was to describe a case of duplicated superior cerebellar arteries (SCAs), whose caudal branch was supplied by a...
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Ruptured peripheral superior cerebellar artery dissecting aneurysms associated with primitive trigeminal artery: a case report
BackgroundPersistent primitive trigeminal artery (PPTA) is a remnant of the carotid-vertebrobasilar anastomoses in the embryo. Although PPTAs are...
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Large persistent trigeminal artery variant that supplied the subtotal cerebellar hemisphere and caused trigeminal neuralgia, which was diagnosed by magnetic resonance (MR) angiography and MR cisternography
PurposeTo describe a case of large persistent trigeminal artery (PTA) variant that caused trigeminal neuralgia, which was diagnosed by magnetic...
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Unreported branching pattern of the triplicated anterior cerebral artery associated with multiple bilateral variants of the superior cerebellar artery detected by computed tomography angiography and 3D modeling
A 26-year-old patient underwent a successful ablation of Grade 2 diffuse astrocytoma of the right parietal lobe. The postoperative computed...
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Cerebellar mutism syndrome caused by bilateral cerebellar hemorrhage in adults: a case report and review of the literature
Cerebellar mutism syndrome (CMS) is a frequent complication of surgical intervention on posterior fossa in children. It has been only occasionally...
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Ruptured aneurysm arising at anterior spinal artery as the collateral circulation with bulbar artery supply to posterior inferior cerebellar artery treated by proximal occlusion and occipital artery-posterior inferior cerebellar artery bypass: a case report and literature review
The cases of aneurysms arising from collateral vessels that supply the posterior inferior cerebellar artery (PICA) are so exceptionally rare that...
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Duplicated posterior inferior cerebellar arteries one of which was supplied by the jugular branch of the ascending pharyngeal artery
PurposeTo describe a case of duplicated posterior inferior cerebellar arteries (PICAs), one of which was supplied by the jugular branch of the...
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Basilar artery formed by persistent primitive trigeminal artery: a case report
PurposeThe aim of this study was to present a case of basilar artery (BA) formed by persistent primitive trigeminal artery (PPTA), which was...
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Common trunk anomaly of the anterior and posterior inferior cerebellar artery in hemifacial spasm
BackgroundThe common trunk anomaly of the anterior and posterior inferior cerebellar artery (APC) is a variant artery that causes a hemifacial spasm...
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How I do it? Posterior inferior cerebellar artery-intracranial vertebral artery reimplantation bypass and trap** of dissecting aneurysm involving the proximal posterior inferior cerebellar artery
BackgroundProximal posterior inferior cerebellar artery (PICA) aneurysms are surgically challenging due to the high variability in the anatomy of the...
