Objectives/Background Medical therapy is the first line of treatment for intracranial atherosclerotic disease (ICAD). Percutaneous transluminal angioplasty and stenting (PTAS) are mainly considered for those patients with severe stenosis and recurrent events despite aggressive medical therapy. In this review, we discuss the application of PTAS as a treatment option for ICAD and its future prospect.
Objectives Despite the proven efficacy of endovascular thrombectomy (EVT) for large vessel occlusion stroke, over half treated remain functionally disabled or die. Infarct topography may have implications for prognostication, patient selection, and the development of tissue-specific neuroprotective agents. We sought to quantify white matter injury in anterior circulation acute infarcts post-EVT to understand its significance and identify its determinants.
Introduction COVID-19 is a multi-system infection which predominantly affects the respiratory system, but also causes systemic inflammation, endothelialitis and thrombosis. The consequences of this include renal dysfunction, hepatitis and stroke. In this systematic review, we aimed to evaluate the epidemiology, clinical course, and outcomes of patients who suffer from stroke as a complication of COVID-19.
Objective To report six consecutive patients with confirmed coronavirus disease-2019 (COVID-19) who underwent Transcranial Doppler (TCD) ultrasonography evaluation for cerebral microemboli in the setting of suspected or confirmed acute ischemic stroke.
Introduction Combined intravenous therapy (IVT) and mechanical thrombectomy (MT) is the standard treatment for acute ischemic stroke (AIS) with large vessel occlusion (LVO). However, the use of IVT before MT is recently being questioned.
Purpose There is limited data on the effectiveness of endovascular therapy (EVT) in stroke patients with active malignancy. In this study, we investigated the outcome of EVT for acute ischemic stroke for patients with active malignancy compared to those without malignancy.
Objectives Endovascular thrombectomy (EVT) has revolutionized stroke care for large vessel occlusions (LVOs). However, over half treated remain functionally disabled or die. Patients with tandem lesions, or severe stenosis/occlusion of the cervical internal carotid artery (ICA) with intracranial LVO, may have technical EVT challenges and worse outcomes. We sought to compare treatments and outcomes for patients with anterior circulation tandem lesions versus isolated LVOs.
Background and Purpose Benefits of revascularization for moderate and severe (≥50%) carotid stenosis were established based on digital subtraction angiography (DSA). We aimed to assess the discrepancy between invasive and non-invasive angiography in a consecutive, prospective cohort of patients with recent stroke and non-invasive imaging suggesting ≥50% ipsilateral carotid stenosis.
Background and Purpose Current evidence does not agree on the merits of direct and bridging thrombectomy. This study aimed to compare the safety and efficacy of direct thrombectomy (DT) and bridging thrombectomy (BT) in treating patients with acute ischaemic stroke due to carotid T occlusion.
Objective Octogenarians were excluded and/or underrepresented in the major endovascular thrombectomy (EVT) randomized controlled trials, but continue to make up a growing proportion of stroke patients. To evaluate real-world trends in utilization and outcome of EVT in patients ≥80 years in a large nationally representative database.
Background/Purpose Our study aimed to assess the impacts of neighborhood socioeconomic status on mechanical thrombectomy (MT) outcomes for acute ischemic stroke (AIS).
Abstract Objectives: Since the implementation of mechanical thrombectomy (MT) in 2015 for patients with ischemic stroke and large-vessel occlusion, the question arose as to whether patients should be primarily admitted to the nearest regional stroke unit (SU) for prompt intravenous thrombolysis (IVT) or to a more distant supraregional SU performing MT, to avoid secondary-transfer delays in MT. Although an evidence-based answer is still lacking, a discrepant discussion with potential consequences for the regional flow of stroke patients arose. We aimed to assess if MT implementation was associated with the number and characteristics of patients with stroke/transient ischemic attack (TIA) admitted to a regional SU not offering endovascular treatment.
Introduction Guidelines for antiplatelet therapy administration, during emergent stenting for extra-cranial internal carotid artery (EC-ICA) occlusion in the setting of acute ischemic stroke (AIS) are lacking. Different antiplatelet regimen are used in association to endovascular therapy (EVT) for the treatment of EC-ICA lesions. We aimed to compare the clinical and radiological effects of three intravenous antiplatelet agents used during emergent EC-ICA stenting.
Background Symptomatic intracranial vertebro-basilar stenoses (SIVBS) are associated with high risk of recurrent ischemic stroke, even in patients receiving the best medical treatment. Although medical treatment is still the standard of care, non-responding patients may require endovascular treatment; balloon-mounted coronary stents (BMCS) could be successfully employed. This study aims to retrospectively analyze our high volume Interventional Neurovascular center ten-year experience in the off-label use of BMCS for the treatment of SIVBS, in order to assess its feasibility and safety.
Background Patients with acute ischemic stroke treated with endovascular thrombectomy may be treated with repeat endovascular thrombectomy (rEVT) in case of recurrent large vessel occlusion (LVO). The purpose of this study is to report the frequency, timing, and outcomes of rEVT in a single center.
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