Evaluating neurovascular coupling in patients undergoing extracorporeal membrane oxygenation

Irfaan A. Dar; Imad R. Khan; Olga Selioutski; Regine Choe

doi:10.1117/12.2650258

7 March 2023 Evaluating neurovascular coupling in patients undergoing extracorporeal membrane oxygenation

Irfaan A. Dar, Imad R. Khan, Olga Selioutski, Regine Choe

Proceedings Volume PC12376, Optical Tomography and Spectroscopy of Tissue XV; PC123760G (2023) https://doi.org/10.1117/12.2650258
Event: SPIE BiOS, 2023, San Francisco, California, United States

Abstract

Extracorporeal membrane oxygenation (ECMO) is an invasive technique that is used for patients that have experienced heart or lung failure. Due to the complex nature of this treatment, neurological injuries such as hypoxic ischemic encephalopathy (HIE) or stroke can occur. Conventional neuroimaging is risky for this patient population and only provides a snapshot in time, so continuous non-invasive bedside neuromonitoring. In this study we plan on monitoring cerebral blood flow using diffuse correlation spectroscopy and neural activity with electroencephalography. Correlating blood flow with neural activity will provide insight into the neurovascular coupling between neurologically injured versus normal patients on ECMO.

Conference Presentation

Citation Download Citation

Irfaan A. Dar, Imad R. Khan, Olga Selioutski, and Regine Choe "Evaluating neurovascular coupling in patients undergoing extracorporeal membrane oxygenation", Proc. SPIE PC12376, Optical Tomography and Spectroscopy of Tissue XV, PC123760G (7 March 2023); https://doi.org/10.1117/12.2650258

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