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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
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| hemoglobine monitoring | Other | 3 different techniques will be used for hemoglobine monitoring : hemocue, pulse co-oxymeter (SpHb) and blood measurement |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| blood measurement | Device | Hemoglobin measurement |
| |
| Measure | Description | Time Frame |
|---|---|---|
| comparison of hemoglobin measurement using 3 different techniques at the time of transfusion decision | comparison of blood hemoglobin obtained by arterial samples with 2 non invasive methods of measurement using hemocue and SpHb | within the day of surgery |
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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
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| Name | Affiliation | Role |
|---|---|---|
| Claude MEISTELMAN, MD | CHRU NANCY | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Chru Nancy | Vandœuvre-lès-Nancy | France |
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| pulse co-oxymeter (SpHb) |
| Device |
non invasive method of hemoglobin measurement |
|
| hemoCue | Device | non invasive method of hemoglobin measurement |
|