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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 |
|---|---|---|---|
| Hemoglobin monitoring | Experimental | 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 |
|---|---|---|
| level of hemoglobin 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:
Exclusion Criteria:
- Hemoglobine disease
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Claude MEISTELMAN, PhD | Contact | 00 33 3 83 15 41 66 | c.meistelman@chru-nancy.fr | |
| Camille BIENTZ | Contact | 00 33 6 44 28 96 76 | camille.bientz@orange.fr |
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Blood measurement
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| pulse co-oxymeter (SpHb) |
| Device |
non invasive method of hemoglobin measurement |
|
| hemoCue | Device | non invasive method of hemoglobin measurement |
|