Cerebral Pulsatility Index Is Elevated in Patients with Elevated Right Atrial Pressure
Journal of Neuroimaging2017Vol. 28(1), pp. 95–98
Citations Over TimeTop 24% of 2017 papers
Shouri Lahiri, Konrad Schlick, Matthew M. Padrick, Brenda Rinsky, Nestor R. Gonzalez, Heather D. Jones, Stephan A. Mayer, Patrick D. Lyden
Abstract
Patients with elevated right atrial pressure had significantly higher CPI compared to patients with normal right atrial pressure. These findings suggest that cerebro-venous congestion due to impaired jugular venous outflow may increase distal cerebrovascular resistance as measured by CPI. Since elevated CPI is associated with poor outcome in numerous neurological conditions, future studies are needed to elucidate the significance of these results in other populations.
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