Regional Oximetry (O3®)

Regional Oximetry (O3®)

Masimo is passionate about making innovative technologies that give clinicians the tools they need to do what is best for patient care. That's why it is gratifying to see so many clinicians and clinical researchers take the time to evaluate our products and technologies.

 

Click on the links below to read featured studies for Masimo’s technologies, or in the sections below for access by subject area to all studies.

Clinical Evidence

Effects of positive end-expiratory pressure on brain oxygenation, systemic oxygen cascade and metabolism in acute brain injured patients: a pilot physiological cross-sectional study

Battaglini D, Delpiano L, Masuello D, et al. J Clin Monit Comput. 2023. https://doi.org/10.1007/s10877-023-01042-0.

Validation of the Masimo O3 regional oximetry device in pediatric patients undergoing cardiac surgery

Lee JH, Song IS, Kang P, Ji SH, Jang YE, Kim EH, Kim HS, Kim JT. J Clin Monit Comput. 2022 Dec;36(6):1703-1709. doi: 10.1007/s10877-022-00815-3.

Early Detection and Correction of Cerebral Desaturation With Noninvasive Oxy-Hemoglobin, Deoxy-Hemoglobin, and Total Hemoglobin in Cardiac Surgery: A Case Series

Calderone A, Jarry S, Couture EJ, Brassard P, Beaubien-Souligny W, Momeni M, Liszkowski M, Lamarche Y, Shaaban-Ali M, Matta B, Rochon A, Lebon JS, Ayoub C, Martins MR, Courbe A, Deschamps A, Denault AY. Anesth Analg. 2022 Dec 1;135(6):1304-1314. doi: 10.1213/ANE.0000000000006155. Epub 2022 Nov 16.

Agreement of somatic and renal near-infrared spectroscopy with reference blood samples during a controlled hypoxia sequence: a healthy volunteer study

De Keijzer IN, Massari D, Niezen CK, Bokkers RPH, Vos JJ, Scheeren TWL. J Clin Monit Comput. 2022 Dec 4. doi: 10.1007/s10877-022-00944-9.

Prehospital monitoring of cerebral circulation during out of hospital cardiac arrest ? A feasibility study

Henningsson, A., Lannemyr, L., Angerås, O. et al. Prehospital monitoring of cerebral circulation during out of hospital cardiac arrest ? A feasibility study. Scand J Trauma Resusc Emerg Med. 2022;30(62). doi: 10.1186/s13049-022-01044-y.

Brain CO-Oximetry: A Useful Noninvasive Parameter Adjuvant to Standard Perfusion Parameters in Septic Shock

Das D, Mitra K, Das S. J Anesth Clin Res. 2021;12(1)987.

Early effects of ventilatory rescue therapies on systemic and cerebral oxygenation in mechanically ventilated COVID-19 patients with acute respiratory distress syndrome: a prospective observational study

Robba, C., Ball, L., Battaglini, D. et al. Crit Care; (25):111;2021. https://doi.org/10.1186/s13054-021-03537-1

Portal Hypertension Is Associated with Congestive Encephalopathy and Delirium after Cardiac Surgery

Benkreira, Aymen et al. Canadian Journal of Cardiology. https://doi.org/10.1016/j.cjca.2019.04.006

Modern technology–derived normative values for cerebral tissue oxygen saturation in adults.

Eyeington, C. T., Ancona, P., Osawa, E. A., Cutuli, S. L., Eastwood, G. M., & Bellomo, R. Anaesth Intens Care 2019.

Four-wavelength near-infrared peripheral oximetry in cardiac surgery patients: a comparison between EQUANOX and O3.

Ferraris A, Jacquet-Lagrèze M, Fellahi JL. J Clin Monit Comput. 2017 May 2.

Absolute and Trend Accuracy of a New Regional Oximeter in Healthy Volunteers During Controlled Hypoxia.

Redford D, Paidy S, Kashif F. Anesth Analg. 2014 Dec; 119(6):1315-1319. PubMed PMID: 25405692.

Noninvasive tracking of mixed venous oxygen saturation via near-infrared spectroscopy cerebral oximetry: a retrospective observational study

Oh C, Baek S, Lee S, Shim MS, Han SJ, Kim YH, Lee JY, Ku Y, Hong B. Sci Rep. 2023 Dec 7;13(1):21704. doi: 10.1038/s41598-023-49078-1.

Effects of positive end-expiratory pressure on brain oxygenation, systemic oxygen cascade and metabolism in acute brain injured patients: a pilot physiological cross-sectional study

Battaglini D, Delpiano L, Masuello D, et al. J Clin Monit Comput. 2023. https://doi.org/10.1007/s10877-023-01042-0.

Validation of the Masimo O3 regional oximetry device in pediatric patients undergoing cardiac surgery

Lee JH, Song IS, Kang P, Ji SH, Jang YE, Kim EH, Kim HS, Kim JT. J Clin Monit Comput. 2022 Dec;36(6):1703-1709. doi: 10.1007/s10877-022-00815-3.

Early Detection and Correction of Cerebral Desaturation With Noninvasive Oxy-Hemoglobin, Deoxy-Hemoglobin, and Total Hemoglobin in Cardiac Surgery: A Case Series

Calderone A, Jarry S, Couture EJ, Brassard P, Beaubien-Souligny W, Momeni M, Liszkowski M, Lamarche Y, Shaaban-Ali M, Matta B, Rochon A, Lebon JS, Ayoub C, Martins MR, Courbe A, Deschamps A, Denault AY. Anesth Analg. 2022 Dec 1;135(6):1304-1314. doi: 10.1213/ANE.0000000000006155. Epub 2022 Nov 16.

The Ventilatory Influence on Cerebral Oxygenation in Patients Undergoing Video Assisted Thoracoscopic Surgery

Mona Mohamed M, Taha Saad A, Mohamed Shafik E. J Anest & Inten Care Med. 2022; 12(3): 555837. doi: 10.19080/JAICM.2022.12.555837.

Agreement of somatic and renal near-infrared spectroscopy with reference blood samples during a controlled hypoxia sequence: a healthy volunteer study

De Keijzer IN, Massari D, Niezen CK, Bokkers RPH, Vos JJ, Scheeren TWL. J Clin Monit Comput. 2022 Dec 4. doi: 10.1007/s10877-022-00944-9.

Prehospital monitoring of cerebral circulation during out of hospital cardiac arrest ? A feasibility study

Henningsson, A., Lannemyr, L., Angerås, O. et al. Prehospital monitoring of cerebral circulation during out of hospital cardiac arrest ? A feasibility study. Scand J Trauma Resusc Emerg Med. 2022;30(62). doi: 10.1186/s13049-022-01044-y.

Brain CO-Oximetry: A Useful Noninvasive Parameter Adjuvant to Standard Perfusion Parameters in Septic Shock

Das D, Mitra K, Das S. J Anesth Clin Res. 2021;12(1)987.

A proposed algorithm for combining transcranial Doppler ultrasound monitoring with cerebral and somatic oximetry: a case report.

Azzam, M.A., Couture, E.J., Beaubien-Souligny, W. et al. Can J Anesth/J Can Anesth 2021;68:130–136. https://doi.org/10.1007/s12630-020-01832-z

Early effects of ventilatory rescue therapies on systemic and cerebral oxygenation in mechanically ventilated COVID-19 patients with acute respiratory distress syndrome: a prospective observational study

Robba, C., Ball, L., Battaglini, D. et al. Crit Care; (25):111;2021. https://doi.org/10.1186/s13054-021-03537-1

Clinical and Technical Limitations of Cerebral and Somatic Near-Infrared Spectroscopy as an Oxygenation Monitor

Denault et al JCVA 2021; 35(3):763-779. https://doi.org/10.1053/j.jvca.2020.04.054

Portal Hypertension Is Associated with Congestive Encephalopathy and Delirium after Cardiac Surgery

Benkreira, Aymen et al. Canadian Journal of Cardiology. https://doi.org/10.1016/j.cjca.2019.04.006

Modern technology–derived normative values for cerebral tissue oxygen saturation in adults.

Eyeington, C. T., Ancona, P., Osawa, E. A., Cutuli, S. L., Eastwood, G. M., & Bellomo, R. Anaesth Intens Care 2019.

A Pilot Randomized Controlled Study of Mild hypercapnia during cardiac surgery with cardiopulmonary bypass.

Chang M, Lucchetta L, Cutuli S, Eyeington C, Glassford NJ, M˚artensson J, Angelopoulos P, Matalanis G, Weinberg L, Eastwood GM, Bellomo R.
J of Cardiothoracic Vasc Anesth 2019.

Four-wavelength near-infrared peripheral oximetry in cardiac surgery patients: a comparison between EQUANOX and O3.

Ferraris A, Jacquet-Lagrèze M, Fellahi JL. J Clin Monit Comput. 2017 May 2.

Absolute and Trend Accuracy of a New Regional Oximeter in Healthy Volunteers During Controlled Hypoxia.

Redford D, Paidy S, Kashif F. Anesth Analg. 2014 Dec; 119(6):1315-1319. PubMed PMID: 25405692.

Duplicate abstracts or publications are excluded

This section is intended to provide access to clinical studies conducted using Masimo noninvasive technologies, parameters, and products. We cannot guarantee that all published clinical studies, abstracts and research are listed here. To view individual clinical studies please click on the appropriate tab.

Some uses of the manufacturer’s devices described in the information may not have been approved or cleared by the FDA. See manufacturer labeling for the indications in the product’s cleared indications for use statement.

Clinical evidence is provided to illustrate the performance and accuracy of Masimo technologies. Federal law restricts Masimo devices for medical uses to sale by or on the order of a physician.