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Figure 1 | Critical Care

Figure 1

From: Respiratory pulse pressure variation fails to predict fluid responsiveness in acute respiratory distress syndrome

Figure 1

Performance of respiratory changes in pulse pressure (Δ RESP PP) in the whole shocked acute respiratory distress syndrome (ARDS) population ( n = 65). Receiver-operating characteristic (ROC) curve obtained for ΔRESPPP to predict a 10% increase in cardiac output after 500 ml volume expansion. AUC, area under the ROC curve. LR+, positive likelihood ratio. LR-, negative likelihood ratio.

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Critical Care

ISSN: 1364-8535