Collateral status may modify the effect of methylprednisolone in endovascular treatment for acute ischemic stroke: a post-hoc analysis of the marvel randomized trial.
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DOI: 10.1097/js9.0000000000003924
Abstract: BACKGROUND Collateral status is a predictor of clinical prognosis in acute ischemic stroke (AIS) patients undergoing endovascular treatment (EVT), but its role in guiding therapeutic decisions for adjunctive therapy remains unclear. To determine whether collateral… read more here.
Keywords: collateral status; stroke; trial; methylprednisolone ... See more keywords
Impact of volemia at admission on the effect of collateral status on functional outcomes in patients undergoing endovascular thrombectomy.
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DOI: 10.1111/ene.15901
Abstract: BACKGROUND Having good collaterals is associated with better clinical outcomes in patients undergoing endovascular thrombectomy. This study aims to evaluate whether the effect of collateral status on functional outcomes is modified by volemia at admission.… read more here.
Keywords: admission; volemia admission; collateral status;
Impact of single phase CT angiography collateral status on functional outcome over time: results from the MR CLEAN Registry
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DOI: 10.1136/neurintsurg-2018-014619
Abstract: Background Collateral status modified the effect of endovascular treatment (EVT) for stroke in several randomized trials. We assessed the association between collaterals and functional outcome in EVT treated patients and investigated if this association is… read more here.
Keywords: clean registry; time; functional outcome; collateral status ... See more keywords
Effect of intravenous thrombolysis before endovascular therapy on outcome according to collateral status: insight from the ETIS Registry
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DOI: 10.1136/neurintsurg-2021-018170
Abstract: Background It is unknown whether collateral status modifies the effect of pretreatment intravenous thrombolysis (IVT) on the outcomes of patients with large vessel occlusions treated with endovascular therapy (EVT). We aimed to assess whether collateral… read more here.
Keywords: outcome; ivt; effect; collateral status ... See more keywords
Collateral status and recanalization after endovascular treatment for acute ischemic stroke
Sign Up to like & getrecommendations! Published in 2022 at "Journal of NeuroInterventional Surgery"
DOI: 10.1136/neurintsurg-2021-018545
Abstract: Background Successful recanalization and good collateral status are associated with good clinical outcomes after endovascular treatment (EVT) for acute ischemic stroke, but the relationships among them are unclear. Objective To assess if collateral status is… read more here.
Keywords: functional outcome; successful recanalization; recanalization; collateral status ... See more keywords
Collateral Status and Clinical Outcomes after Mechanical Thrombectomy in Patients with Anterior Circulation Occlusion
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DOI: 10.1155/2022/7796700
Abstract: Background Successful mechanical thrombectomy (MT) requires reliable, noninvasive selection criteria. We aimed to investigate the association of collateral status and clinical outcomes after MT in patients with ischemic stroke due to anterior circulation occlusion. Methods… read more here.
Keywords: circulation; mechanical thrombectomy; collateral status; collateral ... See more keywords
Association of 24-hour blood pressure parameters post-thrombectomy with functional outcomes according to collateral status
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DOI: 10.1161/str.53.suppl_1.tp149
Abstract: INTRODUCTION Elevation of blood pressure (BP) after mechanical thrombectomy (MT) can theoretically restore perfusion to the ischemic brain tissue, but it comes at a risk of causing reperfusion injury. We aim to determine the association… read more here.
Keywords: blood pressure; parameters post; collateral; collateral status ... See more keywords
Abstract TP190: Higher Pre-Hospital Blood Pressure is Associated With Lower Mismatch Volume and Poorer Collateral Status in Patients With Acute Ischemic Stroke Due to Large Vessel Occlusions
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DOI: 10.1161/str.55.suppl_1.tp190
Abstract: Introduction: Immediately after AIS onset, blood pressure variability (BPV) arises as the result of a complex interplay between brain and systemic physiological hemodynamic responses. In this study, we examined the effect of BPV on early… read more here.
Keywords: collateral status; mismatch; associated lower; mismatch volume ... See more keywords
Abstract WMP67: Circadian Variation In Collateral Status: The HERMES Collaboration
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DOI: 10.1161/str.56.suppl_1.wmp67
Abstract: Background: Prior studies have demonstrated that the incidence of stroke and rate of infarct progression varies across the 24-hour cycle and that circadian rhythm is associated with the brain’s response to reperfusion and neuroprotection. However,… read more here.
Keywords: collateral status; day; variation; time ... See more keywords
Impact of collateral flow on cost-effectiveness of endovascular thrombectomy.
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DOI: 10.3171/2022.2.jns212887
Abstract: OBJECTIVE Acute ischemic stroke patients with large-vessel occlusion and good collateral blood flow have significantly better outcomes than patients with poor collateral circulation. The purpose of this study was to evaluate the cost-effectiveness of endovascular… read more here.
Keywords: cost; patients poor; collateral; cost effectiveness ... See more keywords
Predictors of Good Outcomes in Patients with Failed Endovascular Thrombectomy
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DOI: 10.3348/kjr.2019.0578
Abstract: Objective Endovascular thrombectomy (EVT) fails in approximately 20% of anterior circulation large vessel occlusion (AC-LVO). Nonetheless, the factors that affect clinical outcomes of non-recanalized AC-LVO despite EVT are less studied. The purpose of this study… read more here.
Keywords: collateral status; non recanalized; good outcomes; mtici ... See more keywords