Capillary refill time variation induced by passive leg raising predicts capillary refill time response to volume expansion.

Crit Care · 2019 · PMC6697974 · PMID 31420052

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almost significantlyno p-value reported

However, the PCO 2 gap was higher in CRT-R and the oxygen extraction ratio was almost significantly higher in CRT-R at baseline and decreased significantly only in CRT-R following volume expansion.

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