Correlation between P2-PCA Volume Flow Rate and BOLD Cerebrovascular Reactivity in Patients with Symptomatic Carotid Artery Occlusion

Amely Walser; Jorn Fierstra; Lara Maria Höbner; Jacopo Bellomo; Tilman Schubert; Menno Germans; Vittorio Stumpo; Christiaan Hendrik Bas van Niftrik; Susanne Wegener; Andreas R. Luft; Zsolt Kulcsár; Luca Regli; Giuseppe Esposito; Martina Sebök

doi:10.3174/ajnr.A8626

Research ArticleNEUROVASCULAR/STROKE IMAGING

Correlation between P2-PCA Volume Flow Rate and BOLD Cerebrovascular Reactivity in Patients with Symptomatic Carotid Artery Occlusion

Amely Walser, Jorn Fierstra, Lara Maria Höbner, Jacopo Bellomo, Tilman Schubert, Menno Germans, Vittorio Stumpo, Christiaan Hendrik Bas van Niftrik, Susanne Wegener, Andreas R. Luft, Zsolt Kulcsár, Luca Regli, Giuseppe Esposito and Martina Sebök

American Journal of Neuroradiology June 2025, DOI: https://doi.org/10.3174/ajnr.A8626

Amely Walser

aFrom the Department of Neurosurgery (G.E., M.S., A.W., J.F., L.M.H., J.B., M.G., V.S., C.H.B.v.N., L.R.), University Hospital Zurich, University of Zurich, Zurich, Switzerland

bClinical Neuroscience Center (M.S., A.W., J.F., L.M.H., J.B., M.G., V.S., C.H.B.v.N., L.R., T.S., S.W., A.R.L., Z.K.), University Hospital Zurich, Zurich, Switzerland

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Jorn Fierstra

aFrom the Department of Neurosurgery (G.E., M.S., A.W., J.F., L.M.H., J.B., M.G., V.S., C.H.B.v.N., L.R.), University Hospital Zurich, University of Zurich, Zurich, Switzerland

bClinical Neuroscience Center (M.S., A.W., J.F., L.M.H., J.B., M.G., V.S., C.H.B.v.N., L.R., T.S., S.W., A.R.L., Z.K.), University Hospital Zurich, Zurich, Switzerland

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Lara Maria Höbner

aFrom the Department of Neurosurgery (G.E., M.S., A.W., J.F., L.M.H., J.B., M.G., V.S., C.H.B.v.N., L.R.), University Hospital Zurich, University of Zurich, Zurich, Switzerland

bClinical Neuroscience Center (M.S., A.W., J.F., L.M.H., J.B., M.G., V.S., C.H.B.v.N., L.R., T.S., S.W., A.R.L., Z.K.), University Hospital Zurich, Zurich, Switzerland

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Jacopo Bellomo

aFrom the Department of Neurosurgery (G.E., M.S., A.W., J.F., L.M.H., J.B., M.G., V.S., C.H.B.v.N., L.R.), University Hospital Zurich, University of Zurich, Zurich, Switzerland

bClinical Neuroscience Center (M.S., A.W., J.F., L.M.H., J.B., M.G., V.S., C.H.B.v.N., L.R., T.S., S.W., A.R.L., Z.K.), University Hospital Zurich, Zurich, Switzerland

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Tilman Schubert

bClinical Neuroscience Center (M.S., A.W., J.F., L.M.H., J.B., M.G., V.S., C.H.B.v.N., L.R., T.S., S.W., A.R.L., Z.K.), University Hospital Zurich, Zurich, Switzerland

cDepartment of Neuroradiology (T.S., Z.K.), University Hospital Zurich, University of Zurich, Zurich, Switzerland

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Menno Germans

aFrom the Department of Neurosurgery (G.E., M.S., A.W., J.F., L.M.H., J.B., M.G., V.S., C.H.B.v.N., L.R.), University Hospital Zurich, University of Zurich, Zurich, Switzerland

bClinical Neuroscience Center (M.S., A.W., J.F., L.M.H., J.B., M.G., V.S., C.H.B.v.N., L.R., T.S., S.W., A.R.L., Z.K.), University Hospital Zurich, Zurich, Switzerland

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Vittorio Stumpo

aFrom the Department of Neurosurgery (G.E., M.S., A.W., J.F., L.M.H., J.B., M.G., V.S., C.H.B.v.N., L.R.), University Hospital Zurich, University of Zurich, Zurich, Switzerland

bClinical Neuroscience Center (M.S., A.W., J.F., L.M.H., J.B., M.G., V.S., C.H.B.v.N., L.R., T.S., S.W., A.R.L., Z.K.), University Hospital Zurich, Zurich, Switzerland

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Christiaan Hendrik Bas van Niftrik

aFrom the Department of Neurosurgery (G.E., M.S., A.W., J.F., L.M.H., J.B., M.G., V.S., C.H.B.v.N., L.R.), University Hospital Zurich, University of Zurich, Zurich, Switzerland

bClinical Neuroscience Center (M.S., A.W., J.F., L.M.H., J.B., M.G., V.S., C.H.B.v.N., L.R., T.S., S.W., A.R.L., Z.K.), University Hospital Zurich, Zurich, Switzerland

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Susanne Wegener

bClinical Neuroscience Center (M.S., A.W., J.F., L.M.H., J.B., M.G., V.S., C.H.B.v.N., L.R., T.S., S.W., A.R.L., Z.K.), University Hospital Zurich, Zurich, Switzerland

dDepartment of Neurology (S.W., A.R.L.), University Hospital Zurich, University of Zurich, Zurich, Switzerland

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Andreas R. Luft

bClinical Neuroscience Center (M.S., A.W., J.F., L.M.H., J.B., M.G., V.S., C.H.B.v.N., L.R., T.S., S.W., A.R.L., Z.K.), University Hospital Zurich, Zurich, Switzerland

dDepartment of Neurology (S.W., A.R.L.), University Hospital Zurich, University of Zurich, Zurich, Switzerland

eCereneo Center for Neurology and Rehabilitation (A.R.L.), Vitznau, Switzerland

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Zsolt Kulcsár

bClinical Neuroscience Center (M.S., A.W., J.F., L.M.H., J.B., M.G., V.S., C.H.B.v.N., L.R., T.S., S.W., A.R.L., Z.K.), University Hospital Zurich, Zurich, Switzerland

cDepartment of Neuroradiology (T.S., Z.K.), University Hospital Zurich, University of Zurich, Zurich, Switzerland

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Luca Regli

aFrom the Department of Neurosurgery (G.E., M.S., A.W., J.F., L.M.H., J.B., M.G., V.S., C.H.B.v.N., L.R.), University Hospital Zurich, University of Zurich, Zurich, Switzerland

bClinical Neuroscience Center (M.S., A.W., J.F., L.M.H., J.B., M.G., V.S., C.H.B.v.N., L.R., T.S., S.W., A.R.L., Z.K.), University Hospital Zurich, Zurich, Switzerland

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Giuseppe Esposito

aFrom the Department of Neurosurgery (G.E., M.S., A.W., J.F., L.M.H., J.B., M.G., V.S., C.H.B.v.N., L.R.), University Hospital Zurich, University of Zurich, Zurich, Switzerland

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Martina Sebök

aFrom the Department of Neurosurgery (G.E., M.S., A.W., J.F., L.M.H., J.B., M.G., V.S., C.H.B.v.N., L.R.), University Hospital Zurich, University of Zurich, Zurich, Switzerland

bClinical Neuroscience Center (M.S., A.W., J.F., L.M.H., J.B., M.G., V.S., C.H.B.v.N., L.R., T.S., S.W., A.R.L., Z.K.), University Hospital Zurich, Zurich, Switzerland

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DOI

https://doi.org/10.3174/ajnr.A8626

PubMed

39694612

Published By

American Journal of Neuroradiology

Print ISSN

0195-6108

Online ISSN

1936-959X

History

Received October 29, 2024
Accepted after revision December 14, 2024
Published online June 12, 2025.

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Latest version (December 18, 2024 - 05:00).
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Author Information

Amely Walsera,b,
Jorn Fierstraa,b,
Lara Maria Höbnera,b,
Jacopo Bellomoa,b,
Tilman Schubertb,c,
Menno Germansa,b,
Vittorio Stumpoa,b,
Christiaan Hendrik Bas van Niftrika,b,
Susanne Wegenerb,d,
Andreas R. Luftb,d,e,
Zsolt Kulcsárb,c,
Luca Reglia,b,
Giuseppe Espositoa and
Martina Seböka,b

^aFrom the Department of Neurosurgery (G.E., M.S., A.W., J.F., L.M.H., J.B., M.G., V.S., C.H.B.v.N., L.R.), University Hospital Zurich, University of Zurich, Zurich, Switzerland
^bClinical Neuroscience Center (M.S., A.W., J.F., L.M.H., J.B., M.G., V.S., C.H.B.v.N., L.R., T.S., S.W., A.R.L., Z.K.), University Hospital Zurich, Zurich, Switzerland
^cDepartment of Neuroradiology (T.S., Z.K.), University Hospital Zurich, University of Zurich, Zurich, Switzerland
^dDepartment of Neurology (S.W., A.R.L.), University Hospital Zurich, University of Zurich, Zurich, Switzerland
^eCereneo Center for Neurology and Rehabilitation (A.R.L.), Vitznau, Switzerland

Please address correspondence to Martina Sebök, MD, PhD, Department of Neurosurgery, University Hospital Zurich, Frauenklinikstrasse 10, 8091 Zurich, Switzerland; e-mail: martina.seboek{at}usz.ch

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Funding

Clinical Research Priority Program of the University of Zurich (UZH CRPP Stroke).

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Correlation between P2-PCA Volume Flow Rate and BOLD Cerebrovascular Reactivity in Patients with Symptomatic Carotid Artery Occlusion

American Journal of Neuroradiology Jun 2025, DOI: 10.3174/ajnr.A8626

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American Journal of Neuroradiology Jun 2025, DOI: 10.3174/ajnr.A8626

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Correlation between P2-PCA Volume Flow Rate and BOLD Cerebrovascular Reactivity in Patients with Symptomatic Carotid Artery Occlusion

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