Association between procedural time and outcome in unsuccessful mechanical thrombectomy for acute ischemic stroke: analysis from the Italian Registry of Endovascular Treatment in Acute Stroke.

Background: We aim to assess the association between procedural time and outcomes in patients in unsuccessful mechanical thrombectomy (MT) for anterior circulation acute stroke.

Methods: We conducted a cohort study on prospectively collected data from patients with M1 and/or M2 segment of middle cerebral artery occlusion with a thrombolysis in cerebral infarction 0-1 at the end of procedure. Primary outcome was 90-day poor outcome.

Carotid artery stenting during endovascular thrombectomy for acute ischemic stroke with tandem occlusion: the Italian Registry of Endovascular Treatment in Acute Stroke.

Purpose: The management of tandem extracranial internal carotid artery and intracranial large vessel occlusion during endovascular thrombectomy (EVT) for acute ischemic stroke (AIS) has been under-investigated. We sought to investigate outcomes of AIS patients with tandem occlusion (TO) treated with carotid artery stenting (CAS) compared to those not treated with CAS (no-CAS) during EVT.

Methods: We performed a cohort study using data from AIS patients enrolled in the Italian Registry of Endovascular Treatment in Acute Stroke.

Complications of mechanical thrombectomy for acute ischemic stroke: Incidence, risk factors, and clinical relevance in the Italian Registry of Endovascular Treatment in acute stroke.

Background: There are limited data concerning procedure-related complications of endovascular thrombectomy for large vessel occlusion strokes.

Aims: We evaluated the cumulative incidence, the clinical relevance in terms of increased disability and mortality, and risk factors for complications.

Methods: From January 2011 to December 2017, 4799 patients were enrolled by 36 centers in the Italian Registry of Endovascular Stroke Treatment.

Diagnostic Performances of the Susceptibility Vessel Sign on MRI for the Prediction of Macroscopic Thrombi Features in Acute Ischemic Stroke.

Background And Purpose: The "white" compared to "Red-Black" visual aspect of the thrombus at withdrawal with mechanical thrombectomy (MT) for acute ischemic stroke (AIS) was related to atypical etiologies like infective endocarditis. The susceptibility vessel sign (SVS) and the two-layered SVS (TL-SVS) could help predict outcome and cardio-embolic etiology of AIS. We aim to evaluate the diagnostic performance of the SVS and TLSVS to predict the visual aspect of the thrombus.

Direct thrombectomy for stroke in the presence of absolute exclusion criteria for thrombolysis.

Background: Intravenous thrombolysis (IVT)-ineligible patients undergoing direct thrombectomy tended to have poorer functional outcome as compared with IVT-eligible patients undergoing bridging therapy. We aimed to assess radiological and functional outcomes in large vessel occlusion-related stroke patients receiving direct thrombectomy in the presence of absolute exclusion criteria for IVT vs relative exclusion criteria for IVT and vs non-exclusion criteria for IVT.

Methods: A cohort study on prospectively collected data from 2282 patients enrolled in the Italian Registry of Endovascular Treatment in Acute Stroke cohort for treatment with direct thrombectomy (n = 486, absolute exclusion criteria for IVT alone; n = 384, absolute in combination with relative exclusion criteria for IVT; n = 777, relative exclusion criteria for IVT alone; n = 635, non-exclusion criteria for IVT).

Acute ischemic stroke treated with mechanical thrombectomy and fungal endocarditis: A case report and systematic review of the literature.

Fungal endocarditis is a rare clinical form of infective endocarditis. The main etiology of FE is Candida albicans but also Candida parapsilosis and the overall mortality is high. We report a case of an acute ischemic stroke treated by mechanical thrombectomy, with the histopathological analysis of the retrieved clot followed by the confirmation of fungal endocarditis.