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Source: Neurosurgical Focus

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Agreement of novel hemodynamic imaging parameters for the acute and chronic stages of ischemic stroke: a matched-pair cohort study
CONCLUSIONS: The study results indicated that the relationship between ipsilateral PCA-P2 systolic flow velocity and BOLD-CVR remains the same during the acute and chronic stages of ischemic stroke. This provides further support that these novel hemodynamic imaging parameters may have merit to assess the risk for recurrent ischemic events for a wide ischemic stroke population. PCA-P2 systolic flow velocity, in particular, may be a highly practical screening tool, independent of ischemic stroke stage.PMID:34198249 | DOI:10.3171/2021.4.FOCUS21125
Source: Neurosurgical Focus - July 1, 2021 Category: Neurosurgery Authors: Martina Seb ök Christiaan Hendrik Bas van Niftrik Susanne Wegener Andreas Luft Luca Regli Jorn Fierstra Source Type: research

Delays in presentation and mortality among Black patients with mechanical thrombectomy after large-vessel stroke at a US hospital
CONCLUSIONS: Black race was associated with an increased risk of death after mechanical thrombectomy for stroke. The increased risk may be associated with access-related factors, including delayed presentation to stroke centers.PMID:34198259 | DOI:10.3171/2021.4.FOCUS2182
Source: Neurosurgical Focus - July 1, 2021 Category: Neurosurgery Authors: Joshua S Catapano Kavelin Rumalla Visish M Srinivasan Candice L Nguyen Dara S Farhadi Brandon Ngo Caleb Rutledge Redi Rahmani Jacob F Baranoski Tyler S Cole Ashutosh P Jadhav Andrew F Ducruet Felipe C Albuquerque Source Type: research

Agreement of novel hemodynamic imaging parameters for the acute and chronic stages of ischemic stroke: a matched-pair cohort study
CONCLUSIONS: The study results indicated that the relationship between ipsilateral PCA-P2 systolic flow velocity and BOLD-CVR remains the same during the acute and chronic stages of ischemic stroke. This provides further support that these novel hemodynamic imaging parameters may have merit to assess the risk for recurrent ischemic events for a wide ischemic stroke population. PCA-P2 systolic flow velocity, in particular, may be a highly practical screening tool, independent of ischemic stroke stage.PMID:34198249 | DOI:10.3171/2021.4.FOCUS21125
Source: Neurosurgical Focus - July 1, 2021 Category: Neurosurgery Authors: Martina Seb ök Christiaan Hendrik Bas van Niftrik Susanne Wegener Andreas Luft Luca Regli Jorn Fierstra Source Type: research

Delays in presentation and mortality among Black patients with mechanical thrombectomy after large-vessel stroke at a US hospital
CONCLUSIONS: Black race was associated with an increased risk of death after mechanical thrombectomy for stroke. The increased risk may be associated with access-related factors, including delayed presentation to stroke centers.PMID:34198259 | DOI:10.3171/2021.4.FOCUS2182
Source: Neurosurgical Focus - July 1, 2021 Category: Neurosurgery Authors: Joshua S Catapano Kavelin Rumalla Visish M Srinivasan Candice L Nguyen Dara S Farhadi Brandon Ngo Caleb Rutledge Redi Rahmani Jacob F Baranoski Tyler S Cole Ashutosh P Jadhav Andrew F Ducruet Felipe C Albuquerque Source Type: research

Agreement of novel hemodynamic imaging parameters for the acute and chronic stages of ischemic stroke: a matched-pair cohort study
CONCLUSIONS: The study results indicated that the relationship between ipsilateral PCA-P2 systolic flow velocity and BOLD-CVR remains the same during the acute and chronic stages of ischemic stroke. This provides further support that these novel hemodynamic imaging parameters may have merit to assess the risk for recurrent ischemic events for a wide ischemic stroke population. PCA-P2 systolic flow velocity, in particular, may be a highly practical screening tool, independent of ischemic stroke stage.PMID:34198249 | DOI:10.3171/2021.4.FOCUS21125
Source: Neurosurgical Focus - July 1, 2021 Category: Neurosurgery Authors: Martina Seb ök Christiaan Hendrik Bas van Niftrik Susanne Wegener Andreas Luft Luca Regli Jorn Fierstra Source Type: research

Delays in presentation and mortality among Black patients with mechanical thrombectomy after large-vessel stroke at a US hospital
CONCLUSIONS: Black race was associated with an increased risk of death after mechanical thrombectomy for stroke. The increased risk may be associated with access-related factors, including delayed presentation to stroke centers.PMID:34198259 | DOI:10.3171/2021.4.FOCUS2182
Source: Neurosurgical Focus - July 1, 2021 Category: Neurosurgery Authors: Joshua S Catapano Kavelin Rumalla Visish M Srinivasan Candice L Nguyen Dara S Farhadi Brandon Ngo Caleb Rutledge Redi Rahmani Jacob F Baranoski Tyler S Cole Ashutosh P Jadhav Andrew F Ducruet Felipe C Albuquerque Source Type: research

Agreement of novel hemodynamic imaging parameters for the acute and chronic stages of ischemic stroke: a matched-pair cohort study
CONCLUSIONS: The study results indicated that the relationship between ipsilateral PCA-P2 systolic flow velocity and BOLD-CVR remains the same during the acute and chronic stages of ischemic stroke. This provides further support that these novel hemodynamic imaging parameters may have merit to assess the risk for recurrent ischemic events for a wide ischemic stroke population. PCA-P2 systolic flow velocity, in particular, may be a highly practical screening tool, independent of ischemic stroke stage.PMID:34198249 | DOI:10.3171/2021.4.FOCUS21125
Source: Neurosurgical Focus - July 1, 2021 Category: Neurosurgery Authors: Martina Seb ök Christiaan Hendrik Bas van Niftrik Susanne Wegener Andreas Luft Luca Regli Jorn Fierstra Source Type: research

Delays in presentation and mortality among Black patients with mechanical thrombectomy after large-vessel stroke at a US hospital
CONCLUSIONS: Black race was associated with an increased risk of death after mechanical thrombectomy for stroke. The increased risk may be associated with access-related factors, including delayed presentation to stroke centers.PMID:34198259 | DOI:10.3171/2021.4.FOCUS2182
Source: Neurosurgical Focus - July 1, 2021 Category: Neurosurgery Authors: Joshua S Catapano Kavelin Rumalla Visish M Srinivasan Candice L Nguyen Dara S Farhadi Brandon Ngo Caleb Rutledge Redi Rahmani Jacob F Baranoski Tyler S Cole Ashutosh P Jadhav Andrew F Ducruet Felipe C Albuquerque Source Type: research

Agreement of novel hemodynamic imaging parameters for the acute and chronic stages of ischemic stroke: a matched-pair cohort study
CONCLUSIONS: The study results indicated that the relationship between ipsilateral PCA-P2 systolic flow velocity and BOLD-CVR remains the same during the acute and chronic stages of ischemic stroke. This provides further support that these novel hemodynamic imaging parameters may have merit to assess the risk for recurrent ischemic events for a wide ischemic stroke population. PCA-P2 systolic flow velocity, in particular, may be a highly practical screening tool, independent of ischemic stroke stage.PMID:34198249 | DOI:10.3171/2021.4.FOCUS21125
Source: Neurosurgical Focus - July 1, 2021 Category: Neurosurgery Authors: Martina Seb ök Christiaan Hendrik Bas van Niftrik Susanne Wegener Andreas Luft Luca Regli Jorn Fierstra Source Type: research

Delays in presentation and mortality among Black patients with mechanical thrombectomy after large-vessel stroke at a US hospital
CONCLUSIONS: Black race was associated with an increased risk of death after mechanical thrombectomy for stroke. The increased risk may be associated with access-related factors, including delayed presentation to stroke centers.PMID:34198259 | DOI:10.3171/2021.4.FOCUS2182
Source: Neurosurgical Focus - July 1, 2021 Category: Neurosurgery Authors: Joshua S Catapano Kavelin Rumalla Visish M Srinivasan Candice L Nguyen Dara S Farhadi Brandon Ngo Caleb Rutledge Redi Rahmani Jacob F Baranoski Tyler S Cole Ashutosh P Jadhav Andrew F Ducruet Felipe C Albuquerque Source Type: research

Agreement of novel hemodynamic imaging parameters for the acute and chronic stages of ischemic stroke: a matched-pair cohort study
CONCLUSIONS: The study results indicated that the relationship between ipsilateral PCA-P2 systolic flow velocity and BOLD-CVR remains the same during the acute and chronic stages of ischemic stroke. This provides further support that these novel hemodynamic imaging parameters may have merit to assess the risk for recurrent ischemic events for a wide ischemic stroke population. PCA-P2 systolic flow velocity, in particular, may be a highly practical screening tool, independent of ischemic stroke stage.PMID:34198249 | DOI:10.3171/2021.4.FOCUS21125
Source: Neurosurgical Focus - July 1, 2021 Category: Neurosurgery Authors: Martina Seb ök Christiaan Hendrik Bas van Niftrik Susanne Wegener Andreas Luft Luca Regli Jorn Fierstra Source Type: research

Delays in presentation and mortality among Black patients with mechanical thrombectomy after large-vessel stroke at a US hospital
CONCLUSIONS: Black race was associated with an increased risk of death after mechanical thrombectomy for stroke. The increased risk may be associated with access-related factors, including delayed presentation to stroke centers.PMID:34198259 | DOI:10.3171/2021.4.FOCUS2182
Source: Neurosurgical Focus - July 1, 2021 Category: Neurosurgery Authors: Joshua S Catapano Kavelin Rumalla Visish M Srinivasan Candice L Nguyen Dara S Farhadi Brandon Ngo Caleb Rutledge Redi Rahmani Jacob F Baranoski Tyler S Cole Ashutosh P Jadhav Andrew F Ducruet Felipe C Albuquerque Source Type: research

Agreement of novel hemodynamic imaging parameters for the acute and chronic stages of ischemic stroke: a matched-pair cohort study
CONCLUSIONS: The study results indicated that the relationship between ipsilateral PCA-P2 systolic flow velocity and BOLD-CVR remains the same during the acute and chronic stages of ischemic stroke. This provides further support that these novel hemodynamic imaging parameters may have merit to assess the risk for recurrent ischemic events for a wide ischemic stroke population. PCA-P2 systolic flow velocity, in particular, may be a highly practical screening tool, independent of ischemic stroke stage.PMID:34198249 | DOI:10.3171/2021.4.FOCUS21125
Source: Neurosurgical Focus - July 1, 2021 Category: Neurosurgery Authors: Martina Seb ök Christiaan Hendrik Bas van Niftrik Susanne Wegener Andreas Luft Luca Regli Jorn Fierstra Source Type: research

Delays in presentation and mortality among Black patients with mechanical thrombectomy after large-vessel stroke at a US hospital
CONCLUSIONS: Black race was associated with an increased risk of death after mechanical thrombectomy for stroke. The increased risk may be associated with access-related factors, including delayed presentation to stroke centers.PMID:34198259 | DOI:10.3171/2021.4.FOCUS2182
Source: Neurosurgical Focus - July 1, 2021 Category: Neurosurgery Authors: Joshua S Catapano Kavelin Rumalla Visish M Srinivasan Candice L Nguyen Dara S Farhadi Brandon Ngo Caleb Rutledge Redi Rahmani Jacob F Baranoski Tyler S Cole Ashutosh P Jadhav Andrew F Ducruet Felipe C Albuquerque Source Type: research

Agreement of novel hemodynamic imaging parameters for the acute and chronic stages of ischemic stroke: a matched-pair cohort study
CONCLUSIONS: The study results indicated that the relationship between ipsilateral PCA-P2 systolic flow velocity and BOLD-CVR remains the same during the acute and chronic stages of ischemic stroke. This provides further support that these novel hemodynamic imaging parameters may have merit to assess the risk for recurrent ischemic events for a wide ischemic stroke population. PCA-P2 systolic flow velocity, in particular, may be a highly practical screening tool, independent of ischemic stroke stage.PMID:34198249 | DOI:10.3171/2021.4.FOCUS21125
Source: Neurosurgical Focus - July 1, 2021 Category: Neurosurgery Authors: Martina Seb ök Christiaan Hendrik Bas van Niftrik Susanne Wegener Andreas Luft Luca Regli Jorn Fierstra Source Type: research