A study showed that cTnI dynamic changes had a more robust statistical association with hemorrhagic transformation after thrombolysis in patients with AIS than troponin elevation.27 However, in patients with AIS after MT, we did not observe an association between troponin elevation and troponin dynamic changes with sICH and a study of hs-cTnT showed similar results.20 Further studies on the mechanism of hs-cTnI dynamic change in predicting the 90-day mortality in patients with AIS after MT are warranted. This evidence concerns the gene TNNI3 and androgen insensitivity syndrome.