Figure 1From: Changes in stroke volume induced by passive leg raising in spontaneously breathing patients: comparison between echocardiography and Vigileo™/FloTrac™ devicePLR-induced changes in SV-TTE and in SV-Flotrac in responders and non-responders. Box plots and individual values of passive leg raising (PLR)-induced changes in stroke volume measured with transthoracic echocardiography (SV-TTE) and with Vigileo™ (SV-Flotrac) in responders (Rs) and in non-responders (NRs).Back to article page