Aleksander Tkach

Neurology

50 N Medical Dr
Salt Lake City, UT 84132

Last Updated: 09/26/2026

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Found 55 publications

Radiological thrombus characteristics and the effect of tenecteplase versus alteplase on outcomes in acute ischemic stroke.

Radiological thrombus characteristics and the effect of tenecteplase versus alteplase on outcomes in acute ischemic stroke.

Journal: International journal of stroke : official journal of the International Stroke Society

Published: July 22, 2026

Radiological thrombus characteristics and the effect of tenecteplase versus alteplase on outcomes in acute ischemic stroke.

Radiological thrombus characteristics and the effect of tenecteplase versus alteplase on outcomes in acute ischemic stroke.

Journal: International journal of stroke : official journal of the International Stroke Society

Published: July 22, 2026

Predictors and Consequences of Serious Adverse Events in Patients Treated With Thrombolysis: A Prespecified Secondary Analysis of the AcT Trial.

Predictors and Consequences of Serious Adverse Events in Patients Treated With Thrombolysis: A Prespecified Secondary Analysis of the AcT Trial.

Journal: Journal of the American Heart Association

Published: June 09, 2026

Association of 24-Hour Computed Tomography Infarct Density on Functional Outcomes in Stroke: Secondary Analysis From the AcT Trial.

Association of 24-Hour Computed Tomography Infarct Density on Functional Outcomes in Stroke: Secondary Analysis From the AcT Trial.

Journal: Journal of the American Heart Association

Published: May 25, 2026

Effect of time on reperfusion in acute ischemic stroke treated with thrombolysis within the 4.5-hour window: a secondary analysis of the AcT Trial.

Effect of time on reperfusion in acute ischemic stroke treated with thrombolysis within the 4.5-hour window: a secondary analysis of the AcT Trial.

Journal: Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association

Published: February 17, 2026

Cerebral Amyloid Angiopathy Imaging Markers, Radiological Boston Criteria, and Thrombolysis Outcomes in Ischemic Stroke.

Cerebral Amyloid Angiopathy Imaging Markers, Radiological Boston Criteria, and Thrombolysis Outcomes in Ischemic Stroke.

Journal: Stroke

Published: January 29, 2026

Cerebral Amyloid Angiopathy Imaging Markers, Radiological Boston Criteria, and Thrombolysis Outcomes in Ischemic Stroke.

Cerebral Amyloid Angiopathy Imaging Markers, Radiological Boston Criteria, and Thrombolysis Outcomes in Ischemic Stroke.

Journal: Stroke

Published: January 29, 2026

Age-adjustment of the combined early ischemic change and collateral extent score for outcomes after endovascular therapy.

Age-adjustment of the combined early ischemic change and collateral extent score for outcomes after endovascular therapy.

Journal: AJNR. American journal of neuroradiology

Published: January 23, 2026

Association Between Ipsilateral Stroke and Nonstenotic (<50%) Carotid Disease: Secondary Analysis From the AcT Trial.

Association Between Ipsilateral Stroke and Nonstenotic (<50%) Carotid Disease: Secondary Analysis From the AcT Trial.

Journal: Journal of the American Heart Association

Published: January 14, 2026

Tenecteplase versus alteplase in elderly stroke: a post hoc analysis of the AcT trial.

Tenecteplase versus alteplase in elderly stroke: a post hoc analysis of the AcT trial.

Journal: Stroke and vascular neurology

Published: December 17, 2025

Response to Thrombolysis in Patients with a Diagnosis of Cancer: A Post Hoc Analysis of the AcT Trial.

Response to Thrombolysis in Patients with a Diagnosis of Cancer: A Post Hoc Analysis of the AcT Trial.

Journal: The Canadian journal of neurological sciences. Le journal canadien des sciences neurologiques

Published: December 03, 2025

Development and Validation of a Harmonization Pipeline for Multi-Site Computed Tomography Perfusion Cerebral Blood Flow Maps-An Analysis of the AcT Trial.

Development and Validation of a Harmonization Pipeline for Multi-Site Computed Tomography Perfusion Cerebral Blood Flow Maps-An Analysis of the AcT Trial.

Journal: Clinical neuroradiology

Published: November 12, 2025

Showing 1-12 of 55

Last Updated: 09/26/2026