Key result
New calculation algorithms combining oximeter and blood gas data provide derived parameters (px, cx, Qx) that better indicate arterial oxygen availability than traditional pO2 and sO2 alone.
Comparison
New calculation algorithms for derived oxygen… vs Traditional parameters
Design
Other
Authors
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May support use of derived oxygen parameters clinically; hypothesis-generating and requires outcome validation before adoption.
New calculation algorithms combining oximeter and blood gas analyzer data provide derived parameters that better reflect arterial oxygen availability than traditional pO2 and sO2 alone.
Siggaard‐Andersen et al. (1990) conducted a review in Arterial oxygen availability monitoring. Calculation algorithms for derived oxygen parameters (px, cx, Qx) vs. Traditional parameters (pO2 and sO2) was evaluated. New calculation algorithms combining oximeter and blood gas data provide derived parameters (px, cx, Qx) that better indicate arterial oxygen availability than traditional pO2 and sO2 alone.
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