Stroke: Vascular and Interventional Neurology

NOVEMBER 9, 2023

Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. Stenosis of the external carotid artery in such patients can be a source of atheroembolism or hypoperfusion. We describe a case of external carotid stenting with carotid stump coil occlusion.MethodsWe present a case report.

Stents 40

Stents Stent Stroke Strokes 40

Stroke Journal

JANUARY 21, 2024

Stroke, Volume 55, Issue 2 , Page 355-365, February 1, 2024. This comprehensive literature review focuses on acute stroke related to intracranial atherosclerotic stenosis (ICAS), with an emphasis on ICAS-large vessel occlusion.

Stenosis 66

Stenosis Stents Stent Risk Factors 66

Stroke: Vascular and Interventional Neurology

FEBRUARY 6, 2024

Stroke: Vascular and Interventional Neurology, Ahead of Print. OBJECTIVECarotid artery stenting for heavily calcified lesions is challenging for interventionists. Sufficient dilatation was achieved, followed by carotid stent deployment (Precise Pro RX; Cordis, Miami Lakes, FL, USA).

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Stents Stent Stenosis Bradycardia 40

Stroke Journal

FEBRUARY 1, 2024

Stroke, Volume 55, Issue Suppl_1 , Page ATP220-ATP220, February 1, 2024. Introduction:Traditional endovascular treatment for acutely symptomatic intracranial atherosclerotic disease (ICAD) includes balloon angioplasty and stenting. Subsequent balloon angioplasty and/or stenting were at operator discretion.

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Angioplasty Stenosis Stents Stent 40

Stroke: Vascular and Interventional Neurology

NOVEMBER 9, 2023

Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. IntroductionVertebral artery stenting represents a viable option in treating symptomatic vertebral artery atherosclerotic stenosis. The most frequent stenosis location was the V1 segment of the vertebral artery (88.4%).

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Angioplasty Stents Stent Stenosis 40

Stroke Journal

FEBRUARY 1, 2024

Stroke, Volume 55, Issue Suppl_1 , Page ATP299-ATP299, February 1, 2024. PR was calculated as the ratio of proximal to distal pressure at the stenosis site, indicating post-stenosis blood flow. Arterial stenosis severity was categorized using the WASIDMethod:50%-69% for moderate and 70%-99% for severe. PR > 0.76

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Stenosis Stents Stent Stroke 40

Stroke: Vascular and Interventional Neurology

NOVEMBER 9, 2023

Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. IntroductionDrug‐eluting stent (DES) use in symptomatic intracranial atherosclerosis disease (ICAD) has been described in the literature using different guiding and distal access catheters. No tPA was given low NIHSS and resolution of symptoms.

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Stents Stent Blood Pressure Stenosis 40

Stroke: Vascular and Interventional Neurology

NOVEMBER 9, 2023

Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. Recent research has identified venous sinus stenosis as a cause of IIH, a common treatment of which is venous stenting and angioplasty. Ophthalmology consult revealed bilateral papilledema, upon which an MRI and MRV revealed venous stenosis.

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Stents Stent Hypertension Stenosis 40

Stroke Journal

FEBRUARY 1, 2024

Stroke, Volume 55, Issue Suppl_1 , Page ATMP68-ATMP68, February 1, 2024. Purpose:Since the balloon protection device became unavailable in Japan three years ago, the DWI-positive rate after carotid artery stenting (CAS) has increased. Symptomatic stenosis (63.9% vs. 94.7%, p<0.05) was more common in the with-POWER group.

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Stent Stents Stenosis Embolism 40

Stroke Journal

FEBRUARY 1, 2024

Stroke, Volume 55, Issue Suppl_1 , Page ATP202-ATP202, February 1, 2024. Background:Advancements in arterial stenting technology have challenged prior notions favoring medical management over endovascular intervention for intracranial atherosclerotic disease (ICAD).

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Stents Stent Technology Article 40

Stroke: Vascular and Interventional Neurology

NOVEMBER 9, 2023

Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. IntroductionIntracranial atherosclerotic disease (ICAD) induces the luminal narrowing of an intracranial vessel and represents one of the major causes of ischemic strokes [1, 2, 3, 4].

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Stenosis Angioplasty Anatomy Plaque 40

Stroke: Vascular and Interventional Neurology

NOVEMBER 9, 2023

Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. 3) Rescue stenting (RS) in these patients has shown promising rates of recanalization and better outcomes in preliminary studies. Therefore, rescue stenting can be considered as a safe and viable option in these patients.

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Stents Stent Hemorrhage Stenosis 40

Stroke Journal

FEBRUARY 1, 2024

Stroke, Volume 55, Issue Suppl_1 , Page AWP187-AWP187, February 1, 2024. Background:Persistent hypotension after carotid artery stenting (CAS) can lead to adverse outcomes, prolong length of stay (LOS), and increase hospital costs. BP was recorded at frequent intervals for at least 24 hours post-CAS.

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Stents Stent Blood Pressure Hypertension 40

Circulation

NOVEMBER 11, 2024

Background:Vertebrobasilar artery stenosis (VBAS) can cause posterior circulation strokes (PCS). Optimal management is controversial, with options including medical therapy (MT), endovascular stenting (ES), and surgical revascularization (SR). Circulation, Volume 150, Issue Suppl_1 , Page A4135852-A4135852, November 12, 2024.

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Stenosis Inpatient Stents Stent 40

Stroke: Vascular and Interventional Neurology

DECEMBER 27, 2023

Stroke: Vascular and Interventional Neurology, Ahead of Print. BACKGROUNDCarotid artery stenting (CAS) has emerged as a viable alternative to carotid endarterectomy for managing carotid artery stenosis in high‐risk patients. versus transfemoral:1.9%; OR = 0.98 [95% CI, 0.49–1.96]; 1.96]; I2= 0%). 1.98]; I2= 0%).CONCLUSIONNo

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Stents Stent Myocardial Infarction Stroke 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. in patients with stenting (18/44) versus no-stenting (25/44).Conclusion:This

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Stroke Strokes Stents Stent 40

Stroke: Vascular and Interventional Neurology

NOVEMBER 9, 2023

Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. IntroductionCarotid artery stenting (CAS) has emerged as a viable alternative to carotid endarterectomy for managing carotid artery stenosis in high‐risk patients (1). vs. TF: 1.9%; OR = 0.98; 95% CI 0.49 – 1.96; I2 = 0%).

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Stents Stent Myocardial Infarction Stroke 40

Cardiology Update

MARCH 25, 2024

Interestingly, while rates of all-cause mortality did not differ significantly between PCI and CABG groups, PCI was associated with lower early stroke rates. Among the patients included, those with diabetes exhibited higher rates of adverse events, including death, spontaneous myocardial infarction (MI), and repeat revascularization.

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Diabetes Coronary Artery Bypass Graft Outcomes Coronary Artery Disease 122

Stroke Journal

FEBRUARY 1, 2024

Stroke, Ahead of Print. In this study, we evaluate the safety and efficacy of TCAR in patients with symptomatic internal carotid artery disease compared with carotid endarterectomy (CEA) and carotid artery stenting (CAS).METHODS:A Furthermore, subgroup analyses were performed based on age and degree of stenosis.

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Myocardial Infarction Stents Stent Stenosis 40

Stroke: Vascular and Interventional Neurology

NOVEMBER 9, 2023

Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. IntroductionIntravenous thrombolytics (IVT) and mechanical thrombectomy (MT) have become the standards of care for treating patients with large vessel occlusion (LVO) acute ischemic strokes (AIS) [1‐4}. in a large multicentered meta‐analysis [2,6].

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Hemorrhage Thrombolysis Stroke 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

Circulation

MARCH 11, 2024

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]) PintHR=0.87) diabetes.

Coronary Artery Bypass Graft 81

Coronary Artery Bypass Graft Diabetes Coronary Artery Disease Stents 81

Stroke Journal

FEBRUARY 1, 2024

Stroke, Volume 55, Issue Suppl_1 , Page AWP268-AWP268, February 1, 2024. The primary outcomes included 30-day combined stroke and transient ischemic attack (TIA), myocardial infarction (MI), and mortality. Compared to CAS, TCAR was associated with a similar rate of stroke and TIA (OR:0.77,95%CI:0.33-1.82),

Myocardial Infarction 40

Myocardial Infarction Stroke Strokes Stents 40

Stroke Journal

FEBRUARY 1, 2024

Stroke, Volume 55, Issue Suppl_1 , Page AWP181-AWP181, February 1, 2024. The PREMIER study first demonstrated high rates of complete occlusion without parent vessel stenosis or permanent neurological complications after the treatment of wide-necked small and medium-sized intracranial ICA aneurysms with the 48-wire pipeline. mm (IQR: 4.0-7.5)

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Aneurysm Stenosis Academic Stents 40

Stroke: Vascular and Interventional Neurology

JANUARY 25, 2024

Stroke: Vascular and Interventional Neurology, Ahead of Print. Most neurointerventionalists (91%) diagnose ICAS‐LVO after a continued or recurrent occlusion or by the presence of fixed focal stenosis after multiple mechanical thrombectomy attempts.

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Atherosclerosis Angioplasty Stenosis Biomarkers 40

Stroke: Vascular and Interventional Neurology

NOVEMBER 9, 2023

Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. Initially, he underwent stent‐assisted coiling of a high‐riding jugular bulb with no change in symptoms. Catheter venography showed an enlarged right posterior condylar vein (PCV) and right IJ stenosis. A CT venogram revealed left IJ stenosis.

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Embolism Stents Stent Stenosis 40

Stroke: Vascular and Interventional Neurology

NOVEMBER 9, 2023

Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. IntroductionCarotid webs (CaW) have been increasingly recognized as a unique cause of recurrent ischemic strokes.1 of patients with acute ischemic stroke. The prevalence of CaWs has been reported to be between 1.2%

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Atherosclerosis Stents Stent Stroke 40

Stroke: Vascular and Interventional Neurology

NOVEMBER 9, 2023

Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. IntroductionIntracranial atherosclerosis‐related large vessel occlusion (ICAS‐LVO) is a common cause of failed mechanical thrombectomy (MT) in acute ischemic stroke (AIS) [1].

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Atherosclerosis Angioplasty Biomarkers Stents 40

Stroke: Vascular and Interventional Neurology

NOVEMBER 9, 2023

Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. Coil embolization was performed for fifty‐four patients using various adjunctive techniques (simple, 7; double catheter, 15; balloon neck remodeling, 7; stent‐assisted, 26 (LVIS Jr., ResultsThe mean aneurysm dome size was 5.29 12; ATLAS, 14).

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Aneurysm Embolism Stents Stent 40

Stroke: Vascular and Interventional Neurology

NOVEMBER 9, 2023

Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. Options include initial angioplasty and/or stenting of the cervical lesion followed by intracranial thrombectomy versus Dotter navigation of catheters through the cervical lesion to first target the intracranial LVO.

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Stenosis Angioplasty Circulation Stroke 40

Stroke: Vascular and Interventional Neurology

NOVEMBER 9, 2023

Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. MRA head demonstrated multifocal arterial stenosis. Repeat CTA head/neck and CT perfusion showed severe stenosis of bilateral M1 segments and left greater than right A1 segments as well as ischemic penumbra in left ACA/MCA watershed territory.

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Blood Pressure Stenosis Hemorrhage Thrombosis 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.

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Stroke Strokes Angioplasty Outcomes 40

All About Cardiovascular System and Disorders

JANUARY 14, 2024

Important risks for cardiac catheterization in a deeply cyanotic infant are the chance of precipitation of a cyanotic spell and thrombotic strokes due to hemoconcentration. Stenting of the patent ductus arteriosus can be considered in neonatal period for improving oxygen saturation till corrective surgery.

Congenital Heart Disease 52

Congenital Heart Disease Pulmonary Anatomy Congenital 52

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 primary endpoint consisted of a composite of all-cause mortality, MI, stroke, coronary revascularization, or hospitalization for unstable angina. vs. 6.2%) and stroke (2.9%

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Myocardial Infarction Angina 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.

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Stroke Strokes Hospital Thrombolysis 100

Stroke: Vascular and Interventional Neurology

NOVEMBER 9, 2023

Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. IntroductionIntracranial atherosclerotic disease (ICAD) is one of the most prevalent causes of stroke across the world, with a high morbidity and mortality rate. The primary endpoint was composite of 1‐year stroke, ICH, and/or death.

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Dr. Smith's ECG Blog

JANUARY 16, 2020

An elderly woman with h/o stroke and aphasia seemed different to her daughter, and was pointing all over her body as if in pain. It was opened and stented with resulting TIMI-3 (normal) flow. The stent to LCX is patent. OM1 is occluded and OM2 has 60% stenosis. They called 911. A balloon pump was placed.

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Aneurysm Heart Disease Stents Stent 52