Figure 4From: Hemodialysis and hemodiafiltration differently modulate left ventricular diastolic function Correlation between the change in nitric oxide concentration (ΔNO) and the decrease in the ratio between transmitral peak flow velocity and late diastolic transmitral velocity (ΔE/A) during hemodiafiltration. NO concentration showed a positive correlation with the ratio between the early and the late diastolic flow velocities (E/A) (*p = 0.011).Back to article page