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Stroke Journal
MARCH 14, 2025
Stroke, Ahead of Print. Brain arteriovenous malformations (AVMs), cerebral cavernous malformations (CCMs), and intracranial aneurysms are major causes of hemorrhagic stroke, yet noninvasive therapies to prevent growth or rupture are lacking.
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Circulation
NOVEMBER 11, 2024
Aim:This study investigates the prevalence of isolated interventricular membranous septal (IVMS) aneurysms detected via echocardiography and assesses the associated stroke risk without other classical risk factors.Methods:We searched the echocardiography database at Mount Sinai Morningside from January 2017 to September 2023.
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Medical Xpress - Cardiology
DECEMBER 8, 2024
Scientists studying the impact of sugar on the risk of cardiovascular disease have found that eating too much added sugar increases your risk of stroke or aneurysm, but eating a few treats is associated with a lower risk of cardiovascular diseases.
Stroke Journal
NOVEMBER 28, 2023
Stroke, Ahead of Print.
CTVS
OCTOBER 30, 2024
Common examples of vascular disease are aneurysms (a dangerous bulge in an artery wall), atherosclerosis (plaque buildup in the… Source Research shows that in recent years almost half of all adults in the United States have been living with heart disease, one of the most prominent forms of vascular disease.
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Stroke: Vascular and Interventional Neurology
AUGUST 24, 2023
Stroke: Vascular and Interventional Neurology, Ahead of Print. The rate of incidentally discovered unruptured intracranial aneurysms has increased with the broad availability of neuroimaging. The determination of the risk of rupture of brain aneurysms is challenging. The most common scales are PHASES, ELAPSS, and UIATS.
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Stroke Journal
FEBRUARY 1, 2024
Stroke, Volume 55, Issue Suppl_1 , Page ATP8-ATP8, February 1, 2024. Background:Some studies have shown that females had a poorer prognosis after endovascular treatment for ruptured intracranial aneurysm than males. Current smoker, family history of aneurysm, and ruptured aneurysm were observed in 23.5%
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MIBHS
FEBRUARY 15, 2025
This condition, called atherosclerosis, narrows the arteries, restricting blood flow and increasing the risk of heart attacks and strokes. Increased Risk of Aneurysms : Chronic high blood pressure can weaken the walls of your arteries, leading to bulging areas known as aneurysms.
Stroke: Vascular and Interventional Neurology
NOVEMBER 9, 2023
Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. IntroductionAn irregular morphology is considered a high‐risk feature of unruptured intracranial aneurysms. Some of these aneurysms may have blebs where there is a high likelihood of rupture.
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Stroke: Vascular and Interventional Neurology
SEPTEMBER 24, 2023
Stroke: Vascular and Interventional Neurology, Volume 3, Issue 6 , November 1, 2023. BackgroundThe establishment of a risk stratification method for unruptured intracranial aneurysms (UIAs) remains an interdisciplinary challenge. P=0.019) was independently associated with aneurysm growth.
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Stroke: Vascular and Interventional Neurology
FEBRUARY 19, 2024
Stroke: Vascular and Interventional Neurology, Ahead of Print. Symptomatic vasospasm occurred at a significantly higher rate among patients with underlying aneurysm (40% versus 2.6%;P Hydrocephalus occurred in 10% of patients, all within 1 day, but at a higher rate in the aneurysmal group (40% versus 8%;P = 0.07).
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Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page AWP36-AWP36, February 1, 2025. Background:Up to 5% of patients with infective endocarditis (IE) develop intracranial mycotic aneurysms (MA) with nearly 25% of these patients having multiple intracranial aneurysms. Therefore, accurate diagnosis of intracerebral aneurysms is critical.
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Stroke: Vascular and Interventional Neurology
NOVEMBER 9, 2023
Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. IntroductionRuptured aneurysmal SAH accounts up to 80% of nontraumatic SAH, with more than 80% located in the anterior circulation and a mortality rate upwards of 50%.1‐3
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Stroke Journal
FEBRUARY 1, 2024
Stroke, Volume 55, Issue Suppl_1 , Page ATP10-ATP10, February 1, 2024. Viz Aneurysm is an artificial intelligence engine created to detect aneurysms from CT-Angiography (CTA) scans. this study, CTA scans were analyzed by Viz Aneurysm from October 2022 to June 2023 at a single Comprehensive Stroke Center.
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Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page A81-A81, February 1, 2025. Background:Cerebral aneurysm rupture has a poor prognosis, and a growing aneurysm is prone to rupture. Although hemodynamics is thought to play an important role in aneurysm growth, it is not well understood what hemodynamic environments are involved.
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Stroke Journal
FEBRUARY 1, 2024
Stroke, Volume 55, Issue Suppl_1 , Page ATMP4-ATMP4, February 1, 2024. Objective:The preoperative identification of thin-walled regions (TIWRs) and thick-walled regions (TKWRs) in cerebral aneurysms can contribute to enhancing surgical safety. The average age was 63 years, and the average aneurysm size was 5.9
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Stroke: Vascular and Interventional Neurology
NOVEMBER 9, 2023
Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. 6 Ruptured intracerebral aneurysms are associated with higher morbidity and mortality than unruptured ones. 6 Ruptured intracerebral aneurysms are associated with higher morbidity and mortality than unruptured ones. 7.8%), smoking (30.1%
40 Stroke Journal
FEBRUARY 1, 2024
Stroke, Volume 55, Issue Suppl_1 , Page ATP3-ATP3, February 1, 2024. Background:Intracranial aneurysm rupture is a devastating event. Symptomatic status was defined as aneurysms that caused a cranial nerve neuropathy due to compression, and/or presented with a sentinel headache. Twenty-nine were symptomatic.
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Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page A77-A77, February 1, 2025. Background:Managing unruptured intracranial aneurysms (IAs) involves balancing procedural risks with the long-term risk of rupture. Aneurysm wall enhancement (AWE) has been associated with aneurysm instability and symptomatic presentation.
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Stroke Journal
FEBRUARY 1, 2024
Stroke, Volume 55, Issue Suppl_1 , Page ATP5-ATP5, February 1, 2024. Introduction:Impact of race on outcomes in the treatment of intracranial aneurysm (IA) remains unclear.
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Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page ATP377-ATP377, February 1, 2025. Introduction:Intracranial aneurysms (IAs) are weak outpouchings on cerebral vessels that can rupture, causing subarachnoid hemorrhage. With the addition of the gene expression features, we found the PCA explained variance to be 41% and 26%.
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Stroke: Vascular and Interventional Neurology
NOVEMBER 9, 2023
Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. years) underwent surgery for unruptured anterior communicating artery aneurysms in our hospital between January 2018 and January 2023.ResultsThe ResultsThe mean aneurysm dome size was 5.29 mm (2–22 mm), and the mean aneurysm neck size was 3.2
40 Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page ADP23-ADP23, February 1, 2025. Objective:The growth of unruptured intracranial aneurysms (IAs) is regarded as a critical precursor to aneurysmal rupture. Accurately predicting aneurysm growth is crucial for appropriate therapeutic interventions to prevent rupture in high-risk aneurysms.
40 Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page ATP162-ATP162, February 1, 2025. Background:Detection of intracranial aneurysms (IAs) is a time consuming and error prone process. The definition of the correct diagnosis of the location was that the center of the aneurysm diagnosed by the AI system is within the area of the IA of ground truth.
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Stroke: Vascular and Interventional Neurology
NOVEMBER 9, 2023
Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. IntroductionThe Pipeline Embolization Device (PED) is commonly used for intracranial aneurysm treatment. While its effectiveness for certain types of aneurysms is well‐established, its efficacy for saccular aneurysms remains debatable.
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Stroke: Vascular and Interventional Neurology
NOVEMBER 9, 2023
Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. IntroductionFlow diversion (FD) is commonly used for the treatment of aneurysms involving the ophthalmic segment of the carotid artery (COA). directly from the aneurysm fundus, B. aneurysm neck, C. directly from the aneurysm fundus, B.
40 Stroke: Vascular and Interventional Neurology
NOVEMBER 9, 2023
Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. IntroductionIntracranial Aneurysm results from enlargement in the wall of a blood vessel in the brain, especially in the circle of Willis. Based on limited reports, the 30‐day mortality rate from aneurysmal Sub Arachnoid Hemorrhage was 26.6%
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Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page AWP393-AWP393, February 1, 2025. Background and Purpose:Intracranial aneurysms (IAs) with daughter sacs (DSs) have an increased risk for rupture yet the hemodynamic factors contributing to DS pathophysiology are still under-investigated.
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Stroke: Vascular and Interventional Neurology
SEPTEMBER 12, 2023
Stroke: Vascular and Interventional Neurology, Volume 3, Issue 6 , November 1, 2023. BackgroundUnruptured cerebral aneurysms (UCAs) have a relatively low prevalence of ≈3%, but detection can prevent devastating consequences of subarachnoid hemorrhage. There were a total of 36 true aneurysms with 4 cases of multiple aneurysms.
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Stroke: Vascular and Interventional Neurology
NOVEMBER 9, 2023
Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. IntroductionHere, we describe a patient in whom ischemic stroke was caused by compression of the Internal Carotid Artery (ICA) by a Pseudoaneurysm (PSA) of the External Carotid Artery (ECA) after Gun Shot injury.
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Stroke: Vascular and Interventional Neurology
NOVEMBER 9, 2023
Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. IntroductionMycotic aneurysms of paraspinal arteries are a rare finding. Furthermore, knowledge regarding the management of paraspinal mycotic aneurysms and the efficacy of endovascular repair of these lesions is scarce.⁴MethodsWe
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Stroke: Vascular and Interventional Neurology
NOVEMBER 9, 2023
Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. IntroductionCerebral aneurysms are a rare cause of headaches and visual symptoms. Rarely, thrombus formation within an aneurysm can lead to symptoms via distal embolization and infarction. The rest of the neurological exam was normal.
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Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page AWP43-AWP43, February 1, 2025. Objective:Recanalized aneurysms may still recanalize despite a second coiling to prevent rupture. Factors related to recanalization following a second coiling for recanalized aneurysms have not yet been fully explored.
40 Stroke: Vascular and Interventional Neurology
NOVEMBER 9, 2023
Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. Ruptured aneurysmal subarachnoid hemorrhage accounted for 15.7% (8/51) of all patients. The most common aneurysm location in the present study was MCA bifurcation (52.9%). Retreatment was required in 1 aneurysm.
40 Stroke: Vascular and Interventional Neurology
NOVEMBER 9, 2023
Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. IntroductionFlow diversion (FD) has emerged as an effective treatment option for intracranial aneurysms (IAs). Patients harboring distal aneurysms of the posterior circulation including the PICA, AICA, SCA, and PCA P2‐3 treated with FD were included.
40 Stroke Journal
FEBRUARY 1, 2024
Stroke, Volume 55, Issue Suppl_1 , Page ATMP114-ATMP114, February 1, 2024. Iron-induced oxidative stress triggers lipid oxidation, inflammation, endothelial cell activation and intracranial aneurysmal formation, growth, and rupture. Iron may be a potential therapeutic target to prevent intracranial aneurysm rupture.
40 Stroke: Vascular and Interventional Neurology
NOVEMBER 9, 2023
Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. IntroductionFlow diverters (FD) are stent‐type devices that enable the exclusion of intracranial aneurysms in clinical scenarios where coil‐type devices exhibit high failure rates. years (±13.3). years (±13.3).
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Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page A75-A75, February 1, 2025. Background:Female gender is a well-established risk factor for intracranial aneurysms (IA), with women showing a 3:1 prevalence, 2:1 rupture risk, and higher aneurysm multiplicity. This risk has also been recapitulated in IA mouse models. pg/ml vs 27.8
40 Stroke: Vascular and Interventional Neurology
SEPTEMBER 6, 2024
Stroke: Vascular and Interventional Neurology, Volume 4, Issue 6 , November 1, 2024. BackgroundFlow diversion has emerged as a promising treatment strategy for intracranial aneurysms, yet the influence of antiplatelet therapy on treatment outcomes remains uncertain.
40 Stroke: Vascular and Interventional Neurology
NOVEMBER 9, 2023
Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. IntroductionIntracranial aneurysms, both ruptured and unruptured, pose a significant risk to the general population. Between 2020 and 2023, thirty cerebral aneurysms were treated with at least 80% utilization of the Balt Optima™ Coil System.
40 Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page AWP35-AWP35, February 1, 2025. In this study, our hypothesis was that markers of NETs are higher in aneurysmal SAH patients developing DCI compared to SAH patients not developing DCI. Neutrophils are reported to be critical mediators of to poor outcome after subarachnoid hemorrhage (SAH).
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Stroke Journal
FEBRUARY 1, 2024
Stroke, Volume 55, Issue Suppl_1 , Page ATMP1-ATMP1, February 1, 2024. Background:Cerebral aneurysms rupture at a thin-walled region; however, mechanisms of aneurysmal wall thinning and thickening remain unclear. Conclusions:Cerebral aneurysmal walls express myoglobin, which may be produced by myofibroblasts in the wall.
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Stroke: Vascular and Interventional Neurology
NOVEMBER 9, 2023
Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. Introductionintracranial dissecting aneurysm in pediatric age group is uncommon and very few studies are available comparing outcome following endovascular and surgery. The incidence of large (≥10 mm) or giant (≥25 mm) aneurysms was 40%.
40 Stroke: Vascular and Interventional Neurology
NOVEMBER 9, 2023
Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. Introduction18‐36% of all intracranial aneurysms are middle cerebral artery(MCA) bifurcation aneurysms. Thromboembolism and recanalization are the main concerns in treatment with the WEB device, like any aneurysm treatment approach.(2),(3)
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