Masimo O3 Regional Oximetry Device in Pediatric Patients Undergoing Cardiac Surgery

  • End date
    Dec 30, 2021
  • participants needed
  • sponsor
    Seoul National University Hospital
Updated on 25 March 2021


We evaluate the relationship between the regional tissue oxygenation value (ScO2 - cerebral, StO2 - lower limb) and mixed venous saturation (SvO2) and arterial oxygen saturation (SaO2) measured before and after correction surgery in pediatric patients undergoing cardiac surgery.

In addition, we compared the sCO2 and sTO2 with reference value which is calculated using SvO2 and SaO2.

Condition Pediatric Cardiac Surgery
Treatment Masimo O3
Clinical Study IdentifierNCT04208906
SponsorSeoul National University Hospital
Last Modified on25 March 2021


Yes No Not Sure

Inclusion Criteria

children under 7 years old

Exclusion Criteria

Skin disease at sensor attachment site
Single ventricle physiology
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