Stroke Journal

FEBRUARY 1, 2024

Stroke, Volume 55, Issue Suppl_1 , Page ATMP70-ATMP70, February 1, 2024. Previous studies suggest that the DHV sign was associated with early recurrent ischemic stroke in the anterior circulation secondary to intracranial atherosclerotic disease (ICAD). The primary outcome was mRS at discharge.

Circulation 40

Circulation Outcomes Stenosis Strokes 40

Circulation: Cardiovascular Interventions

MARCH 26, 2025

Circulation: Cardiovascular Interventions, Ahead of Print. BACKGROUND:Current guidelines recommend surgical aortic valve replacement (SAVR) for patients with severe aortic stenosis and unfavorable iliofemoral access. At 1-year follow-up, there were no significant differences between groups in the primary outcome rates (SAVR, 19.7%

Aortic valve 40

Aortic valve Aortic Stenosis TAVR 40

Stroke Journal

APRIL 3, 2024

Stroke, Ahead of Print. Steno-occlusive changes in the posterior cerebral arteries (PCAs) may contribute to worsened outcomes in patients with MMD; however, there is little information on the incidence and natural history of posterior circulation MMD (PCMMD).

Circulation 40

Circulation Outcomes Academic Atherosclerosis 40

Stroke Journal

JANUARY 30, 2025

Stroke, Volume 56, Issue Suppl_1 , Page ATP296-ATP296, February 1, 2025. Introduction:Nonstenotic carotid plaque is found in some patients with otherwise cryptogenic stroke (CS) but also in normal individuals and patients with stroke of known cause (KS). Methods of vessel imaging were carotid duplex ultrasound, CTA, and MRA.

Plaque 40

Plaque Strokes Stroke Ultrasound 40

Stroke Journal

JANUARY 30, 2025

Stroke, Volume 56, Issue Suppl_1 , Page ATMP49-ATMP49, February 1, 2025. Background and Objective:A stable perfusion pattern may guarantee a good clinical outcome in acute stroke patients. Recanalization status was evaluated through follow-up perfusion or angiography imaging. 95% CI: 2.9 - 26.4, 95% CI: 1.1 - 83.8, 95% CI: 2.9 - 26.4,

Strokes 40

Strokes Stroke Stenosis Circulation 40

Stroke Journal

JANUARY 30, 2025

Stroke, Volume 56, Issue Suppl_1 , Page ATMP58-ATMP58, February 1, 2025. Baseline demographics and National Institutes of Health Stroke Scale (NIHSS) were similar between groups. However, in hyperacute ischemic infarcts, diffusion-weighted imaging (DWI) hyperintense lesions can show varying ADC values. P < 0.0001). ml/h vs. 7.5

Outcomes 40

Outcomes Strokes Stroke Angioplasty 40

Circulation: Cardiovascular Interventions

OCTOBER 17, 2023

Circulation: Cardiovascular Interventions, Ahead of Print. BACKGROUND:Data concerning the outcomes of transcatheter aortic valve replacement in type 0 bicuspid aortic stenosis (AS) are scarce. Poverall=0.099) and all stroke (30 days: 1.0% In the matched population, differences in mortality (30 days: 4.2%

Aortic valve 40

Aortic valve Bicuspid/Mitral Aortic Tricuspid 40

Stroke: Vascular and Interventional Neurology

NOVEMBER 9, 2023

Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. Over time, robust anastomoses may develop between the patent ipsilateral external carotid artery and the anterior circulation distal to the site of occlusion. The patient was treated with aspirin and ticagrelor for 3 months.

Stents 40

Stents Stent Strokes Stroke 40

Circulation

NOVEMBER 11, 2024

Circulation, Volume 150, Issue Suppl_1 , Page A4135852-A4135852, November 12, 2024. Background:Vertebrobasilar artery stenosis (VBAS) can cause posterior circulation strokes (PCS).

Stenosis 40

Stenosis Inpatient Stent Stents 40

DAIC

MARCH 28, 2024

The primary safety endpoint was incidence of early onset (within seven days) primary adverse events; atrio-esophageal fistula (within 90 days); cardiac tamponade or perforation (within 30 days); and PV stenosis (within 12 months). Int J Stroke. Erratum in: Int J Stroke. Circulation Research. 2021 Feb;16(2):217-221.

Atrial Fibrillation 110

Atrial Fibrillation AFIB Ablation Pulmonary 110

Circulation

OCTOBER 25, 2023

Circulation, Ahead of Print. Background:The optimal treatment in patients with severe aortic stenosis (AS) and small aortic annulus (SAA) remains to be determined. There were no differences between groups regarding mortality (TAVR: 1 [1.3%], SAVR: 1 [1.4%], p=1.00) and stroke (TAVR:0, SAVR: 2 [2.7%], p=0.24) at 30 days.

Aortic valve 40

Aortic valve Aortic TAVR Stenosis 40

Circulation

MARCH 11, 2024

Circulation, Ahead of Print. Rates of stroke within 1 year were lower with PCI versus CABG in the entire population, with no heterogeneity based on diabetes status (PintHR=0.51). Rates of all-cause mortality did not differ after PCI versus CABG in those with (84/563 [15.3%] versus 74/541 [14.1%]; hazard ratio, 1.11 [95% CI, 0.82–1.52])

Coronary Artery Bypass Graft 81

Coronary Artery Bypass Graft Diabetes Coronary Artery Disease Stent 81

Stroke Journal

FEBRUARY 1, 2024

Stroke, Volume 55, Issue Suppl_1 , Page A42-A42, February 1, 2024. Introduction:A new Plaque-RADS classification (I-IV) is proposed to categorize the degree of carotid plaque instability and risk of embolic ischemic stroke. Carotid total plaque thickness and ulceration were scored by a neuroradiologist blinded to stroke side.

Plaque 40

Plaque Embolism Strokes Stroke 40

Circulation

NOVEMBER 11, 2024

Circulation, Volume 150, Issue Suppl_1 , Page A4142104-A4142104, November 12, 2024. Seven studies showed that TAVR patients had a similar 1-year stroke risk to SAVR patients (OR 0.92, 95% CI 0.64 All statistical analyses were conducted using Review Manager (Rev Man, Version 5.4; The Cochrane Collaboration, Copenhagen, Denmark).Results:After

Aortic valve 40

Aortic valve Aortic TAVR Strokes 40

DAIC

JANUARY 25, 2024

Coronary computed tomography angiography (CCTA) is routinely used to diagnose CAD caused by the narrowing (stenosis) or blockage of the coronary arteries that supply the heart with blood. More than 8 million Americans visit hospital emergency departments experiencing chest pain every year.

Heart Attack 110

Heart Attack Heart attacks Technology Cardiovascular Disease 110

Stroke Journal

FEBRUARY 1, 2024

Stroke, Volume 55, Issue Suppl_1 , Page ATP142-ATP142, February 1, 2024. Introduction:Perfusion imaging has been used to assess collateral status in patients with acute ischemic stroke secondary to anterior large-vessel occlusion. A relative CBF<30% was also obtained.

Atherosclerosis 40

Atherosclerosis Strokes Stroke Stenosis 40

Stroke Journal

FEBRUARY 1, 2024

Stroke, Volume 55, Issue Suppl_1 , Page ATMP69-ATMP69, February 1, 2024. Introduction:Cerebral hypoperfusion even in asymptomatic CASO may cause cognitive impairment. We reportedAPOE4induces neurovascular dysfunction and cognitive impairment in a mouse model of CASO.

Stenosis 40

Stenosis Risk Factors Circulation Strokes 40

Stroke: Vascular and Interventional Neurology

NOVEMBER 9, 2023

Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. There is subsequent hypoperfusion of brain tissue, but thromboembolism and ischemic stroke is rare. There is subsequent hypoperfusion of brain tissue, but thromboembolism and ischemic stroke is rare.

Stenosis 40

Stenosis Peripheral Arterial Disease Pacemaker Atherosclerosis 40

Stroke Journal

FEBRUARY 1, 2024

Stroke, Volume 55, Issue Suppl_1 , Page A157-A157, February 1, 2024. We also compared the safety of acute carotid stenting (CAS) in TLs with low ASPECTS.Methods:This prospective multicenter study from 16 centers included patients with anterior circulation TL from 2015-2020. Patients were divided into ASPECTS 0-5 and 6-10 groups.

Stent 40

Stent Stents Strokes Stroke 40

Dr. Smith's ECG Blog

NOVEMBER 15, 2023

Stroke-volume:50 ml. Even in patients whose moderate stenosis undergoes thrombosis, most angiograms show greater than 50% stenosis after the event. However, one can certainly imagine that many thromboses of non-obstructive lesions completely lyse and do not leave a stenosis on same day or next day angiogram. Circulation.

Coronary Angiogram 109

Coronary Angiogram Plaque Thrombosis STEMI 109

Stroke Journal

FEBRUARY 1, 2024

Stroke, Volume 55, Issue Suppl_1 , Page ATMP12-ATMP12, February 1, 2024. Background:Large-vessel vasculopathy (LVV), such as moyamoya syndrome, increases stroke risk with sickle cell disease (SCD). LVV was defined as 75-99% stenosis of a major anterior circulation artery. Infarcted voxels were removed.

Sickle Cell Disease 40

Sickle Cell Disease Stenosis Circulation Strokes 40

Stroke Journal

FEBRUARY 1, 2024

Stroke, Volume 55, Issue Suppl_1 , Page AWMP88-AWMP88, February 1, 2024. Background:In stroke patients undergoing EVT, angioplasty and stenting (A&S) has been described as a bailout technique when thrombectomy fails or intracranial stenosis is suspected. In 4 cases (28.6%) A&S was finally performed.

Stents 40

Stents Stent Angioplasty Stenosis 40

Stroke: Vascular and Interventional Neurology

NOVEMBER 9, 2023

Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. The ipsilateral cervical ICA was occluded in 11 of 20 patients (55%) and nearly‐occluded (degree of stenosis 90‐99%) in 9 of 20 patients (45%). The degree of cervical ICA stenosis following thrombectomy improved from 96.5%

Stenosis 40

Stenosis Angioplasty Circulation Stent 40

Stroke: Vascular and Interventional Neurology

NOVEMBER 9, 2023

Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. CT angiogram (CTA) showed no large vessel occlusion (LVO) or significant stenosis. CTA was negative for LVO or significant stenosis. Occlusion may result in variable bilateral thalamic and midbrain infarcts.

Outcomes 40

Outcomes Stenosis Inpatient Circulation 40

DAIC

MARCH 31, 2025

mg tablet), ananti-inflammatory atheroprotective cardiovascular treatment, to reduce the risk of myocardial infarction (MI), stroke, coronary revascularization, and cardiovascular death in adult patients with established atherosclerotic disease or with multiple risk factors for cardiovascular disease. mg on atherosclerotic plaque.

Cardiovascular Disease 52

Cardiovascular Disease Plaque Coronary Artery Disease Heart Attack 52

Circulation: Cardiovascular Interventions

OCTOBER 22, 2023

Circulation: Cardiovascular Interventions, Ahead of Print. Background:Atherosclerotic cardiovascular disease (ASCVD) is highly prevalent in patients with severe aortic stenosis undergoing transcatheter aortic valve replacement (TAVR). Primary outcome was all-cause mortality. 2VB-PVD, HR 1.12; 95% CI, 1.09-1.15,

Aortic valve 40

Aortic valve Aortic TAVR Outcomes 40

DAIC

FEBRUARY 2, 2024

1 These included one pseudoaneurysm, one PV stenosis and one hematoma.1 Int J Stroke. Circulation Research. 1 Study success was defined by meeting both safety and acute effectiveness performance goals.1 1 Results from the analysis reaffirmed the safety and effectiveness of low/zero fluoroscopy procedures.1 4 Staerk, et al.

Ablation 105

Ablation Atrial Fibrillation AFIB Heart Rhythm 105

Stroke Journal

JANUARY 30, 2025

Stroke, Volume 56, Issue Suppl_1 , Page ATP231-ATP231, February 1, 2025. Anterograde collateral circulation, particularly through the Circle of Willis (CoW), is essential for sustaining adequate cerebral blood flow in CCO patients. Symptomatic status was defined as any TIA/stroke ipsilateral to the occluded ICA. mm, aOR 0.09,p=0.003),

Stenosis 40

Stenosis Strokes Stroke Circulation 40

Circulation

OCTOBER 23, 2023

Circulation, Ahead of Print. Background: Atrial fibrillation (AF) is common in patients undergoing transcatheter aortic valve replacement (TAVR) and is associated with increased risk of bleeding and stroke. WATCHMAN patients received anticoagulation for 45 days followed by dual antiplatelet therapy until 6 months.

Aortic valve 40

Aortic valve Atrial Fibrillation TAVR Aortic 40

Stroke: Vascular and Interventional Neurology

NOVEMBER 9, 2023

Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. IntroductionBasilar artery occlusion (BAO) is a devastating minority stroke subtype with variable clinical presentations and high mortality.1,2 He was treated with aspirin 324mg and transferred to our tertiary stroke center.

Angioplasty 40

Angioplasty Strokes Stroke Circulation 40

Circulation: Arrhythmia and Electrophysiology

DECEMBER 19, 2024

Circulation: Arrhythmia and Electrophysiology, Ahead of Print. There were 4 primary safety events in 4 patients (4.9%, 4/82); 1 nonembolic stroke due to exacerbated cardiac tamponade secondary to catheter perforation and 3 hemorrhagic vascular access complications. Eighty patients (98%) underwent remapping.

Atrial Fibrillation 40

Atrial Fibrillation Ablation Arrhythmia Outcomes 40

Circulation

NOVEMBER 11, 2024

Circulation, Volume 150, Issue Suppl_1 , Page A4141052-A4141052, November 12, 2024. Introduction:Cardio-cerebral infarction, a rare clinical presentation involving simultaneous acute ischemic stroke and acute myocardial infarction, poses significant therapeutic challenges. ml subcutaneously once daily.

Pulmonary 40

Pulmonary Open-Heart Surgery Atrial Fibrillation Myocardial Infarction 40

Stroke: Vascular and Interventional Neurology

NOVEMBER 9, 2023

Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. IntroductionDifficult or impossible femoral access remains a significant burden for mechanical thrombectomy (MT) in stroke, affecting between 4.4% (impossible) to ∼10% of cases (time to first angiography [T1A] > 30 min) [1].

Stenosis 40

Stenosis Strokes Stroke Circulation 40

Stroke: Vascular and Interventional Neurology

MARCH 6, 2024

Stroke: Vascular and Interventional Neurology, Ahead of Print. BACKGROUNDHypertension is often codiagnosed in patients with moyamoya disease (MMD), a progressive intracranial steno‐occlusive vasculopathy; this has principally been attributed to renal artery stenosis (up to 10%). After a mean follow‐up of 34.3±18.1 months in adults (33.8±14.9

Hypertension 40

Hypertension Blood Pressure Pediatrics Kidney Disease 40

Cardiology Update

APRIL 9, 2024

SMART 4 ( NCT04722250 ) studied patients with severe aortic stenosis and a small aortic annulus who underwent transcatheter aortic valve replacement (TAVR). The Impella CP is a catheter-based, axial flow pump that pumps blood directly from the left ventricle into the circulation. vs. 6.2%) and stroke (2.9%

Angina 52

Angina Myocardial Infarction Aortic valve Coronary Artery Disease 52

DAIC

JANUARY 22, 2024

The International Stroke Conference 2024 will be held Feb. According to program planners with the American Stroke Association, a division of the American Heart Association, findings from late-breaking science will include multiple high profile randomized clinical trials like RESILIENT-Extend, EMBOLISE, STEM, ZODIAC, among many others.

Strokes 100

Strokes Stroke Hospital Stent 100

DAIC

FEBRUARY 7, 2024

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.

Strokes 105

Strokes Stroke Research Health Disparities 105