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Figure 1 | Critical Care

Figure 1

From: Predicting preload responsiveness using simultaneous recordings of inferior and superior vena cavae diameters

Figure 1

Individual values for the superior vena cava collapsibility index according to the fluid responsiveness. Patients were divided into two groups: responders (R) or nonresponders (NR). T0, Baseline; T1, After volume expansion. Individual values are indicated by open circles, and median ± interquartile range values are marked by closed circles. *P < 0.05 R vs. NR. ΔSVC, Collapsibility index of superior vena cava.

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Critical Care

ISSN: 1364-8535