The purpose of this study is to measure cerebral and lower extremity oximetry on patients during cardiac surgery.
The purpose of this research study is to collect data from a tissue oximeter device that measures brain oxygen saturation simultaneous with data from the same device that monitors skeletal muscle during cardiac surgery. This monitoring will allow for continuous, non-invasive, and earlier assessment of perfusion abnormalities/hypoperfusion. Two sensors from the FORE-SIGHT Elite monitor will be placed on the forehead above the eyebrows and two additional sensors will be placed on the leg muscles. Data from the FORE-SIGHT Elite monitor will be recorded in addition to clinical and demographic data, which is standard of care during the procedure, for research purposes to look at factors associated with desaturations.
Study Type
OBSERVATIONAL
Enrollment
55
Ronald Reagan UCLA Medical Center, Department of Anesthesiology
Los Angeles, California, United States
Cerebral Oxygen Saturation
Two sensors from FORE-SIGHT Elite monitor will be placed on the forehead above the eyebrows to continuously monitor cerebral oxygen saturation.
Time frame: Duration of the surgery (~5-7 hours)
Non-Cerebral Oxygen Saturation
Two sensors from FORE-SIGHT Elite monitor will be placed on the leg muscles to continuously monitor non-cerebral/skeletal muscle oxygen saturation.
Time frame: Duration of the surgery (~5-7 hours)
This platform is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional.