Fluid balance after surgery also negatively correlated with NIR ( p = -0.486; p = 0.048), the correlation with StO 2 , however did not reach statistical significance ( p = -0.423; p = 0.09).
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Hyperspectral Imaging for Microcirculatory Assessment of Patients undergoing Transcatheter and Surgical Aortic Valve Replacement-a Prospective Observational Pilot Study.
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The sentences
A correlation of VIS and tissue oxygenation showed a trend, but did not reach significance for both StO 2 ( p = -0.421, p = 0.065) and NIR ( p = -0.381; p = 0.097).