In treatment group , the percentage of thrombolysis in myocardial infarction-@ ( TIMI-@ ) flow in the infarct-related artery ( IRA ) increased ( @ % to @ , p < @ ) , blood flow in the IRA calculated with TIMI frame count method enhanced -LSB- ( @ @ ) ml/s to ( @ @ ) ml/s , p < @ -RSB- , STR on electrocardiogram ( ECG ) enlarged -LSB- ( @ @ ) % to ( @ @ ) % , p < @ ) -RSB- and the prevalence of MACE decreased ( @ % to @ % , p < @ ) , all of which were significantly different from those of control group , but no statistical difference in complications was observed between two groups ( p > @ ) .