Notably, in one of these three patients with an ADAMTS13 activity <1 IU/dl, inhibitor titer of 62.3 U/mL and 17,000 plt/μL, an acute myocardial infarction was also observed (hs-cTnT: 10,123 ng/L). Here, ADAMTS13 is linked to acute myocardial infarction.