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Fig. 1 | Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine

Fig. 1

From: Investigating the ability of non-invasive measures of cardiac output to detect a reduction in blood volume resulting from venesection in spontaneously breathing subjects

Fig. 1

This figure shows a plot of the absolute value of the inverse of the coefficient of variation plotted against the absolute value of the log-odds ratio. Variables in the upper right area of this plot showed the greatest consistancy in change resulting from venesection. CO Cardiac output, SV stroke volume, LIDCO LiDCOrapidv2 with CNAP™, SVV stroke volume variation, PPV pulse pressure variation, FTc corrected carotid artery flow time, IVCCI inferior vena cava collapsibility index, ECHO transthoracic echocardiography

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