Hemoglobin Monitoring During High Bleeding Risk Surgery in Pediatric Patients: Equivalence Study of Hemoglobin Transcutaneous Saturation and Hemocue With Total Serum Hemoglobin
Hemoglobin Monitoring During High Bleeding Risk Surgery in Pediatric Patients: Equivalence Study of Hemoglobin Transcutaneous Saturation and Hemocue With Total Serum Hemoglobin
Investigators compare the accuracy of the SpHb and hemocue with blood Hb levels
The goal of the study is to compare 3 methods of hemoglobin measurement in pediatric patients undergoing major surgery. During general anesthesia investigators will measure and compare at different periods of time blood hemoglobin levels obtained from a radial artery catheter with 2 non invasive methods of measurement using hemocue and SpHb
Inclusion Criteria:
Paediatric patients scheduled for major orthopaedi or neurosurgical process under general anesthesia Arterial catheter necessary in the anesthetic protocol. BMI<30 No opposition holders of parental authority and children.
Exclusion Criteria:
Hemoglobin disease Pretreatment with erytropoietin or iron