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Minimally invasive procedures are a key part of the diagnosis and treatment pathway for stroke , where every minute counts in conserving the patient’s quality-of-life. Interventional systems are also used to precisely plan and carry out complex neurovascular procedures such as the repair of brain aneurysms and birth defects.
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%
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.
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).
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.
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
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).
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.
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.
Stroke, Volume 55, Issue Suppl_1 , Page ATP7-ATP7, February 1, 2024. Ruptured spinal artery aneurysms, <1% of SAH, pose challenges in understanding and management. In contrast to intracranial aneurysms, they often manifest with symptoms like back pain and possibly myelopathy. One patient had confusion and a seizure.
Stroke: Vascular and Interventional Neurology, Ahead of Print. BACKGROUNDCurrently, endovascular treatment of intracranial aneurysms is limited by low complete occlusion rates. 59.6), harboring 22 791 aneurysms. The most frequent aneurysm locations were the internal carotid artery (46.4%, 95% CI: 41.9%–50.9%),
Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. IntroductionInfectious Intracranial Aneurysms (IIAs), commonly referred to as mycotic aneurysms, are a common sequela of infective endocarditis (IE). The median (IQR) age of our population was 45 (27‐65) years, with 28/41 (68.3%) male patients.
Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. IntroductionFlow diverters have demonstrated reliable safety and effectiveness for the treatment of selected anterior circulation intracranial aneurysms. Median aneurysm size (fusiform/dissecting, 10.0 Previous endovascular treatment (p=.396)
Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. IntroductionInfectious intracranial aneurysms (IIAs), commonly referred to as mycotic aneurysms, are a common sequela of infective endocarditis (IE). The morbidity rate is known to be about 80% in ruptured IIAs.
Stroke, Volume 55, Issue Suppl_1 , Page ATP219-ATP219, February 1, 2024. Introduction:The outcomes of mechanical thrombectomy (MT) for patients with acute ischemic stroke (AIS) caused by medium vessel occlusions (MeVOs) in different vessels remains unknown. The primary outcome measure was a 90-day modified Rankin score (mRS) 0-2.
Stroke, Volume 55, Issue Suppl_1 , Page ATP280-ATP280, February 1, 2024. As access and coverage of genetic testing has increased, it is being used more commonly in adults with strokes. Indications for testing included evaluation of carotid and vertebral dissections, recurrent stroke, cryptogenic stroke, and leukoencephalopathy.
Stroke, Volume 55, Issue Suppl_1 , Page AWP192-AWP192, February 1, 2024. Introduction:Despite comparable outcomes for different frontline techniques in mechanical thrombectomy (MT) for acute ischemic stroke (AIS), there are sparse data regarding if and when to switch techniques if the first pass is unsuccessful.
Stroke, Volume 55, Issue Suppl_1 , Page AWP205-AWP205, February 1, 2024. The aim of this study is to develop and validate a stroke prediction tool for outcome in MT for AIS patients with low ASPECTS using data from an ongoing international multicenter registry, the Stroke Thrombectomy and Aneurysm Registry (STAR).Methods:236
Stroke: Vascular and Interventional Neurology, Volume 3, Issue 6 , November 1, 2023. Most cases were performed in an emergency condition, such as ruptured VA dissecting aneurysm (73 cases [70.2%]). months, 1 case of VA PAO experienced a stroke without functional deterioration. PAO was successful in all cases.
Methods:Clinical data from patients who underwent both cTTE and cTEE without sedation for evaluation of cryptogenic stroke was retrospectively analyzed. Given the beneficial effects of percutaneous closure of HRPFO, cTEE without sedation should be considered a useful screening test for patients with cryptogenic stroke.
Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. Presents SAH on October 2022 posterior to physical activity. AngioCT: a dilated orbito frontal vein, and a venous aneurysm at the anterior third of the superior sagittal sinus. Male, 46 years old, electric worker, right‐handed.
These are all findings that can be expected with left ventricular aneurysm. Slow VT below the detection rate of the ICD lead to worsening heart failure and low stroke volume. The ECG shows what is likely an atrial ectopic rhythm with a left anterior hemiblock. There is some STE. This ECG does not show any sign of OMI.
Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. IntroductionThe use of detachable coils for endovascular embolization of cerebral aneurysms has become a safe and effective alternative to direct surgical clipping in patients with ruptured aneurysmal subarachnoid hemorrhage.
Stroke, Volume 55, Issue Suppl_1 , Page AWP218-AWP218, February 1, 2024. Introduction:Cerebral aneurysm frequency in sickle cell disease (SCD) is higher than in the general population. MRAs were reviewed and aneurysms were confirmed by consensus of 2 neuroradiologists. In the SCD aneurysm group, median age was older, 30.9
Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. IntroductionInfectious intracranial aneurysms (IIAs), commonly referred to as mycotic aneurysms, are a common sequela of infective endocarditis (IE). The median (IQR) age of our population was 45 (27‐65) years, with 28/41 (68.3%) male patients.
1,2 ASCVD causes or contributes to conditions that include coronary artery disease (CAD), cerebrovascular disease, and peripheral vascular disease (inclusive of aortic aneurysm).3 mg) to reduce the risks of heart attack, stroke, coronary revascularization, and CV death.29 4 In the U.S. 22 In general, hsCRP values above 2.0
Stroke: Vascular and Interventional Neurology, Ahead of Print. BACKGROUNDThe Armadillo (Q'Apel Medical Inc., Fremont, CA) is a novel bimodal guide catheter, combining properties of a long support sheath with a largebore distal access catheter, whose stiffness can be adjusted from track mode during navigation to support mode for intervention.
Stroke, Volume 56, Issue Suppl_1 , Page ATP277-ATP277, February 1, 2025. Chi-square tests were used to compare HTPR by principal diagnosis, demographics (age, sex, race, comorbidities), laboratory findings, and AIS stroke subtype (TOAST classification).Results:The HTPR was identified in 50 patients (13%), Table 1.
Stroke, Ahead of Print. BACKGROUND:Demographics and comorbid conditions play a role in vascular health, yet their specific impact on cerebrovascular bypass patency remains unclear.METHODS:An institutional database of 357 patients with intracranial bypass procedures between August 2001 and May 2022 was retrospectively reviewed.
During the American Stroke Association’s International Stroke Conference 2024, ISC24, eleven scientists leading the way in stroke research will be recognized for their exceptional professional achievements. Sacco Outstanding Stroke Research Mentor Award, which honors Ralph L. 7-9 in Phoenix, AZ. 7-9 in Phoenix, AZ.
This study describes secular trends in CVD events by individual condition from 2012 to 2022. However, on subgroup analysis, the RRs increased between 2012 and 2022 among those aged 51–64 years for HF (RR 1.5), stroke (RR 1.4) and PAD (RR 1.8).
Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. ResultsBetween April 2022 to July 2023, we identified 22 patients with confirmed left‐sided infective endocarditis who underwent TCD with HITS. Mean age was 66 years (SD, 10), and 82% were men.
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