Clinical Study

Circulating Anti-Beta2-Glycoprotein I Antibodies Are Associated with Endothelial Dysfunction, Inflammation, and High Nitrite Plasma Levels in Patients with Intermittent Claudication

Figure 1

Flow-mediated arterial dilatation (FMAD) results. (a) Peripheral arterial disease patients showed lower FMAD values ( ). (b) FMAD was lower in patients with circulating anti-beta2-glycoprotein I antibodies (ABGPI) titer ≥1 : 10 ( ).
268079.fig.001a
(a)
268079.fig.001b
(b)