Conclusion
STE-LDDSE has a high value of detecting VM. Parallel diagnostic test for
LS and LSr is the best choice in detecting VM in the patients with STEMI
and is more sensitive for the patients with type 2 DM. It will be more
effectively to guide the further treatment and to evaluate the prognosis
of the STEMI patients.
Key words speckle tracking echocardiography; low dose
dobutamine stress echocardiography; ST-elevation myocardial infarction;
diabetes mellitus; viable myocardium