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Intracranial Aneurysm 

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  1. Open Access 01-12-2024 | Aneurysm | OriginalPaper

    A model with multiple intracranial aneurysms: possible hemodynamic mechanisms of aneurysmal initiation, rupture and recurrence

    Hemodynamics have been proven to contribute significantly to intracranial aneurysm initiation, growth, rupture, and recurrence [ 1 – 4 ]. Studying a single patient with multiple aneurysms exhibiting aneurysmal initiation, rupture, and recurrence …

  2. 17-04-2024 | Aneurysm | Online First

    Intracranial aneurysm detection: an object detection perspective

    Intracranial aneurysms are abnormal focal dilations of cerebral blood vessels. Their rupture accounts for 85% of subarachnoid hemorrhages (SAH) and is associated with high morbidity and mortality rates [ 1 ]. Early detection of unruptured …

  3. Open Access 18-04-2024 | Aneurysm | Online First

    Treatment of pediatric intracranial aneurysms: institutional case series and systematic literature review

    Pediatric intracranial aneurysms (IA) are exceedingly rare lesions with potentially devastating outcomes. While they account for only 1–7% of all IAs, their unique morphologies, locations, and treatment strategies render them distinct from adult …

  4. 01-12-2024 | Intracranial Aneurysm | OriginalPaper

    Nomogram-based geometric and hemodynamic parameters for predicting the growth of small untreated intracranial aneurysms

    Previous studies have shown that the growth status of intracranial aneurysms (IAs) predisposes to rupture. This study aimed to construct a nomogram for predicting the growth of small IAs based on geometric and hemodynamic parameters. We …

  5. Open Access 01-12-2024 | Aneurysm | OriginalPaper

    Changes in treatment of intracranial aneurysms during the last decade in a large European neurovascular center

    The prevalence of unruptured intracranial unruptured aneurysms is reported to be as high as 6.6% in the general population [ 15 ]. However, only a minority of unruptured aneurysms will rupture and cause subarachnoid hemorrhage (SAH), the SAH …

  6. 17-04-2024 | Aneurysm | Online First

    Investigation of the morphometric characteristics of internal carotid artery between sexes and in patients with intracranial aneurysms

    Intracranial aneurysms (IAs), affect approximately 3–5% of the population, particularly the individuals between the 4th and 6th decades. The incidence of IA is three times higher in females compared to males. Up to 35% of aneurysm ruptures result …

  7. 01-12-2024 | Aneurysm | OriginalPaper

    Intracranialintracranial bypass strategies for the treatment of complex intracranial aneurysms: anatomical characteristics and surgical intervention

    The treatment of complex intracranial aneurysms, such as large and giant aneurysms, fusiform aneurysms, or pseudoaneurysms, remains challenging despite advances in endovascular neurosurgery and refined microsurgical techniques [ 7 , 8 , 21 , 24 ].

  8. 15-04-2024 | Aneurysm | Online First

    Flow diverters treatment planning of small- and medium-sized intracranial saccular aneurysms on the internal carotid artery via constraint-based virtual deployment

    Flow diverters (FDs) are devices with a high-density mesh structure designed to achieve revascularization in saccular intracranial aneurysms [ 6 ]. As a result, intracranial aneurysms (IA) are isolated from normal blood circulation and gradually …

  9. 08-12-2023 | Intracranial Aneurysm | Letter

    NICE lesions: an uncommon cause of stroke mimic following intracranial aneurysm embolization

    Intracranial aneurysm rupture can cause potentially devastating subarachnoid hemorrhage, and the standard of care for treatment has been dominated by endovascular therapy (EVT) in recent years. The most common complication of these treatments …

  10. Open Access 01-12-2024 | Intracranial Aneurysm | OriginalPaper

    Flow diversion of ruptured intracranial aneurysms: a single-center study with a standardized antithrombotic treatment protocol

    Simple coiling is the conventional endovascular care of ruptured intracranial aneurysms (IAs) [ 1 – 3 ]. However, for specific types of aneurysms, such as wide-necked aneurysms, dissecting aneurysms, blister-like aneurysms, and fusiform aneurysms …

  11. Open Access 11-01-2024 | Intracranial Aneurysm | OriginalPaper

    Image-based hemodynamic simulations for intracranial aneurysms: the impact of complex vasculature

    The circle of Willis (CoW) and its hemodynamics provide a representation of the global intracranial vascularization structure [ 1 ]. Knowledge about cerebral vascularization is beneficial in numerous ways for the medical community. Perosa et al. [ …

  12. 01-12-2024 | Aneurysm | OriginalPaper

    Dual Layer vs Single Layer Woven EndoBridge Device in the Treatment of Intracranial Aneurysms: A Propensity Score-Matched Analysis

    The Woven EndoBridge (WEB; Microvention/Terumo, Aliso Viejo, California, USA) represents a pivotal advancement in the endovascular treatment of wide neck bifurcation aneurysms (WNBAs) [ 1 ]. Since its clinical introduction in Europe in 2011 and …

  13. 30-11-2023 | Aneurysm | OriginalPaper

    Risk factors of rupture and mortality for intracranial aneurysms associated with moyamoya disease: a multicenter retrospective study

    Patients with spontaneous aneurysmal subarachnoid hemorrhage (aSAH) are characterized by high early mortality [ 1 ]. The short-term mortality of patients after aSAH is approximately 25–30% [ 2 , 3 ]. Moyamoya disease (MMD) is a slowly occlusive …

  14. 01-03-2024 | Intracranial Aneurysm | Online First

    Diagnostic value of multi-slice spiral computed tomography angiography for intracranial aneurysm

    Intracranial aneurysms (ICAs) are common in clinical practice, are characterized by high disability and mortality rates, and are primarily induced by subarachnoid hemorrhage [ 1 ]. ICA is a significant influencing factor among the various inducing …

  15. Open Access 02-04-2024 | Aneurysm | Online First

    Midterm follow-up after embolization of intracranial aneurysms proximal to the circle of Willis with the Silk Vista flow diverter: the I-MAMA registry

    Endovascular treatment (EVT) of brain aneurysms with flow diverter stents (FDs) is widespread. Since the introduction of the first FD in 2007 [ 1 ], their indications of use quickly expanded, thanks to growing expertise and fast industrial …

  16. 01-12-2024 | Aneurysm | OriginalPaper

    Risk factors of unruptured intracranial aneurysms instability in the elderly

    The prevalence of unruptured intracranial aneurysms (UIAs) in adults is notably high, estimated at approximately 3.2% [ 31 ]. In a cross-sectional study in China, the screening probability for aneurysms using time-of-flight magnetic resonance …

  17. Open Access 01-12-2024 | Intracranial Aneurysm | OriginalPaper

    Study on prognosis of acutely ruptured intracranial aneurysms (SPARTA): a protocol for a multicentre prospective cohort study

    Spontaneous subarachnoid haemorrhage (SAH) is a life-threatening event, most frequently (around 85% of cases) caused by the rupture of an intracranial aneurysm (IA). The prevalence of unruptured IAs in the general population is estimated to be …

  18. 07-03-2024 | Aneurysm | Online First

    Safety and Efficacy of LVIS Jr Stent-assisted Coiling of Intracranial Aneurysms in Small-diameter Parent Arteries

    A Single-center Experience

    The widespread application of flow diverters (FDs) in interventions for managing intracranial aneurysms poses a serious challenge to traditional stent-assisted coiling (SAC) [ 1 ]; however, the emergence of FDs does not signify the end of SAC. The …

  19. 11-02-2024 | Intracranial Aneurysm | OriginalPaper

    ADORA3: A Key Player in the Pathogenesis of Intracranial Aneurysms and a Potential Diagnostic Biomarker

    Intracranial aneurysms (IAs) are characterized by a bulge in a weakened area of an intracranial artery wall that fills with blood. The prevalence of IAs in the general population is approximately 3% [ 1 ]. Rupture is a severe complication, the …

  20. 01-12-2024 | Intracranial Aneurysm | OriginalPaper

    Irreversible postoperative cognitive impairment after unruptured intracranial aneurysm treatment in the elderly

    Therapeutic interventions for unruptured intracranial aneurysms (UIAs), such as surgical clipping and endovascular intervention, can reduce the risks of aneurysmal rupture and subsequent subarachnoid hemorrhage, which represent significant …

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