Fig. 2From: Tricuspid annular plane systolic excursion/mitral annular plane systolic excursion ratio in critically ill patients: an index of right- and left-ventricular function mismatch and a risk factor for cardiogenic pulmonary edemaFlow chart of the studyICU: intensive care unit; DPLD: diffuse parenchymal lung disease; ARDS: acute respiratory distress syndrome; LU: lung ultrasound; MR: mitral regurgitation; AR: aortic regurgitation; CPE: cardiogenic pulmonary edemaBack to article page