Quantitative Measurement of Cerebrovascular Reactivity by Blood Oxygen Level-Dependent MR Imaging in Patients with Intracranial Stenosis: Preoperative Cerebrovascular Reactivity Predicts the Effect of Extracranial-Intracranial Bypass Surgery

BACKGROUND AND PURPOSE: CVR is a measure of cerebral hemodynamic impairment. A recently validated technique quantifies CVR by using a precise CO(2) vasodilatory stimulus and BOLD MR imaging. Our aim was to determine whether preoperative CO(2) BOLD CVR predicts the hemodynamic effect of ECIC bypass s...

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Dettagli Bibliografici
Pubblicato in:AJNR Am J Neuroradiol
Autori principali: Mandell, D.M., Han, J.S., Poublanc, J., Crawley, A.P., Fierstra, J., Tymianski, M., Fisher, J.A., Mikulis, D.J.
Natura: Artigo
Lingua:Inglês
Pubblicazione: American Society of Neuroradiology 2011
Soggetti:
Brain
Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC7965871/
https://ncbi.nlm.nih.gov/pubmed/21436343
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3174/ajnr.A2365
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