What is the impact of the fluid challenge technique on diagnosis of fluid responsiveness? A systematic review and meta-analysis

Figures

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  Fig. 1. Flowchart of selection process of studies. FC Fluid challenge

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  Fig. 2. Comparison of the proportion of responders (%) by duration of the infusion used for the fluid challenge. Planned contrast analysis revealed a significant difference between the third group (≥30 minutes) and the other two groups

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  Fig. 3. Comparison of the proportion of responders (%) by assessment time after the fluid challenge