Tags Archives: regional tissue oxygen saturation (rSO2)

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Regional tissue perfusion index (RTPI): a new optical-based metric for quantifying regional tissue perfusion

Abstract Accurate, continuous assessment of regional tissue perfusion remains a significant clinical challenge, as most existing modalities are invasive, indirect, or impractical for routine monitoring. Near-infrared spectroscopy (NIRS) has been..

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Tissue Oxygen Saturation Combined With Serum Lactic Acid Can Predict Cardiac Surgery–Associated Acute Kidney Injury

Abstract Objectives To investigate the potential contribution of tissue oxygenation prediction in cardiac surgery–associated acute kidney injury (CSA-AKI) using near-infrared spectroscopy (NIRS) and serum lactate level measurements. Design A retrospective..

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Cognitive Function Deterioration After Cardiopulmonary Bypass: Can Intraoperative Optimal Cerebral Regional Tissue Oxygen Saturation Predict Postoperative Cognitive Function?

Abstract Objective Cognitive impairment is a common neurologic complication after cardiac surgery with cardiopulmonary bypass (CPB). This study evaluated postoperative cognitive function to determine predictors of cognitive dysfunction, including intraoperative..

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