Non-invasive Monitoring of Dynamic Cerebrovascular Autoregulation Using Near Infrared Spectroscopy and the Finometer Photoplethysmograph

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• 作者：Jessica Bindra ; Paul Pham ; Anders Aneman ; Alwin Chuan…
• 刊名：Neurocritical Care
• 出版年：2016
• 出版时间：June 2016
• 年：2016
• 卷：24
• 期：3
• 页码：442-447
• 全文大小：407 KB
• 刊物主题：Internal Medicine; Neurology;
• 出版者：Springer US
• ISSN：1556-0961
• 卷排序：24

文摘

BackgroundNear infrared spectroscopy (NIRS) enables continuous monitoring of dynamic cerebrovascular autoregulation, but this methodology relies on invasive blood pressure monitoring (iABP). We evaluated the agreement between a NIRS based autoregulation index calculated from invasive blood pressure monitoring, and an entirely non-invasively derived autoregulation index from continuous non-invasive blood pressure monitoring (nABP) using the Finometer photoplethysmograph.