TDI-derived right ventricular IVA may be used as an adjunctive, reliable, noninvasive parameter for the early detection of right ventricular systolic dysfunction in patients with MS but without signs of systemic venous congestion.

The activity of PON and ARE were significantly decreased, and oxidative stress was increased in patients with SH. Lower activities of these 2 biomarkers indicate increased oxidative damage in SH. Atherosclerosis in SH can be attributed to increased oxidative stress.

The combination of IVC diameter and collapsibility index is a simple a semiquantitative approach that might provide a better estimation of RAP.

We detected significantly decreased FMD and increased CIMT in TAK, suggesting a marked endothelial dysfunction. Both chronic systemic inflammation and vasculitis might lead to endothelial dysfunction and increased atherosclerosis in TAK, suggesting that management of cardiovascular risk factors are also important in the management of vasculitis.

Vascular endothelial function is impaired in BD. Brachial artery Doppler USG is a reliable and reproducible method to establish changes in vascular functions.