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Asymmetry of P1 and vertebral arteries is not related to basilar tip aneurysm development or rupture
ObjectiveLately, morphological parameters of the surrounding vasculature aside from aneurysm size, specific for the aneurysm location, e.g.,...
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Natural history and management of posterior cerebral artery aneurysms: a systematic review and meta-analysis of individual patient data
We conducted a comprehensive review and meta-analysis to investigate clinical, radiographic characteristics, and treatment outcomes of posterior...
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ICA agenesis with transcavernous anastomosis: a systematic review
PurposeTo present two cases of Internal Carotid Artery (ICA) agenesis and conduct a systematic review to assess for associations with other anomalies...
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Sex differences in aneurysmal subarachnoid haemorrhage (aSAH): aneurysm characteristics, neurological complications, and outcome
BackgroundWomen are over-represented in aSAH cohorts, but whether their outcomes differ to men remains unclear. We examined if sex differences in...
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Increased tortuosity of basilar artery might be associated with higher risk of aneurysm development
ObjectivesWe analysed tortuosity of basilar artery (BA) to determine its relationship with the presence of aneurysm.
MethodsWe retrospectively...
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Silk Vista Baby flow diverter stent for ruptured intracranial aneurysms: a retrospective observational study
PurposeFlow diversion changed the approach to complex intracranial aneurysms, leading to a widespread use and a rapid technological evolution....
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Endovascular treatment of pediatric basilar artery aneurysms: case series and literature review
PurposePediatric basilar artery aneurysms are rare and challenging to treat. Microsurgical options and standard endovascular coiling are often...
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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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Fenestration of the anterior and posterior cerebral arteries in coexistence with a contralateral posterior cerebral artery of fetal origin
PurposeThe present case report aims to describe the rare coexistence of three variants of the cerebral arterial system diagnosed by computed...
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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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Anatomical evaluation of P1 segment of posterior cerebral artery and posterior communicanting artery in 340 human hemispheres: a proposal for morphological classification
PurposeThe aim of our study is to examine the morphometry of the P1 segment of the posterior cerebral artery (P1) and the posterior communicating...
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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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Hemodynamic differences of posterior communicating artery aneurysms between adult and fetal types of posterior cerebral artery
BackgroundThe recanalization of posterior communicating artery (PCoA) aneurysms after endovascular treatment has been analyzed by various factors....
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Efficacy and predicting factors of multimodal treatment for ruptured intracranial vertebral artery dissecting aneurysms
We aimed to investigate the efficacy of our multimodal strategies and propose a treatment algorithm for ruptured vertebral artery dissecting...
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Recurrence and risk factors of posterior communicating artery aneurysms after endovascular treatment
BackgroundEndovascular treatment (EVT) of posterior communicating artery aneurysms (PcomA) is challenging because of posterior communicating artery...
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Agenesis of the right internal carotid artery and aqueductal stenosis in a child with hydrocephalus, the role of endoscopic third ventriculostomy: a case report
Agenesis of the internal carotid artery (aICA) is a rare congenital vascular condition that can affect one or both sides of the patient. Most...
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Braided stents assisted coiling for endovascular management of posterior cerebral artery aneurysms: a preliminary mid-term experience
PurposePosterior cerebral artery (PCA) aneurysms are rare. This study is to evaluate the preliminary experience of braided stents applied in PCA...
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Microsurgical and endovascular treatment of un-ruptured cerebral aneurysms by European hybrid neurosurgeons to balance surgical skills and medical staff management
BackgroundIn Europe, aneurysm treatment performed by dually trained neurosurgeons is extremely scarce. We provide outcome data for un-ruptured...
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New variant of persistent primitive trigeminal artery associated with duplicated basilar artery: a radiological case report
PurposeThis article reports a new variant of the persistent primitive trigeminal artery. This variant does not exist in Salas and Saltzman...
