Detect and Correct

INVOS™ guided detection and correction of cerebral desaturation may assist clinicians in reducing the perioperative incidence and depth of cerebral desaturation and improving postoperative outcome.

Discover below how INVOS™ real-time monitoring can have a positive impact:

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INVOS™ Cerebral/Somatic Oximeter for real-time monitoring

Cerebral oxygenation and perfusion can be monitored continuously and noninvasively during cardiac surgery utilizing the INVOS™ cerebral/somatic oximeter. In the event of cerebral desaturation, several interventions are possible for clinicians to correct a decrease in rSO2 values. These interventions target the optimization of those mechanisms that influence cerebral blood supply, inadequate oxygen content, and unmet cerebral metabolic demand.

  • 1. Harilall Y, Adam JK, Biccard BM, Reddi A. The effect of optimising cerebral tissue oxygen saturation on markers of neurological injury during coronary artery bypass graft surgery. Heart, lung & circulation. 2014;23(1):68-74.

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  • 2. Deschamps A, Lambert J, Couture P, et al. Reversal of decreases in cerebral saturation in high-risk cardiac surgery. Journal of cardiothoracic and vascular anesthesia. 2013;27(6):1260-1266.

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  • 3. Goldman S, Sutter F, Ferdinand F, Trace C. Optimizing intraoperative cerebral oxygen delivery using noninvasive cerebral oximetry decreases the incidence of stroke for cardiac surgical patients. The heart surgery forum. 2004;7(5):E376-381.

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  • 4. Murkin JM, Adams SJ, Novick RJ, et al. Monitoring brain oxygen saturation during coronary bypass surgery: a randomized, prospective study. Anesthesia and analgesia. 2007;104(1):51-58.

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  • 5. Colak Z, Borojevic M, Bogovic A, Ivancan V, Biocina B, Majeric-Kogler V. Influence of intraoperative cerebral oximetry monitoring on neurocognitive function after coronary artery bypass surgery: a randomized, prospective study. European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery. 2015 Mar;47(3):447-54.

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  • 6. Vretzakis G, Georgopoulou S, Stamoulis K, et al. Monitoring of brain oxygen saturation (INVOS) in a protocol to direct blood transfusions during cardiac surgery: a prospective randomized clinical trial.Journal of cardiothoracic surgery. 2013;8:145.

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