Figure 2From: Neither dynamic, static, nor volumetric variables can accurately predict fluid responsiveness early after abdominothoracic esophagectomyThe relationship between each cardiac preload variable before volume loading and the percent change of cardiac index after volume loading. Top left: SVV, Stroke volume variation; Top middle: PPV, Pulse pressure variation; Top right: CVP, Central venous pressure; Bottom left: CI, Cardiac index; IDVGI, Indexed initial distribution volume of glucose; ITBVI, Indexed intrathoracic blood volume.Back to article page