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Fig. 1 | Critical Care

Fig. 1

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

Fig. 1

Flow chart of the study. CRT, capillary refill time; ∆CRT-PLR, capillary refill time variation induced by passive leg raising; ∆CRT-PLR > 27%, positive index test defined as a decrease of capillary refill time induced by passive leg raising of at least 27%; ∆CRT-VE > 25%, CRT response defined as a decrease of capillary refill time induced by volume expansion of at least 25%; PLR, passive leg raising; VE, volume expansion

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Critical Care

ISSN: 1364-8535