C1INH deficiency enhances VT in mice. VT was assessed in C1inh^+/+, C1inh^+/−, and C1inh^−/− mice using the IVC stenosis model. Thrombus weight was assessed at (A) 24 hours and (B) 48 hours after IVC stenosis. Data are represented as individual values with median and analyzed by Kruskal-Wallis with post hoc Dunn’s. ∗P < .05.