IL6 and deep vein thrombosis: The ELISA analysis showed that the IL-6 plasma levels were significantly (p ≤ 0.05) higher in DVT patients (1.57 pg/mL, range 0.73–5.98 pg/mL) compared to healthy controls (0.57 pg/mL, range 0.17–1.47 pg/mL) (Figure 1A).