ABSTRACT
To study the response of acute myocardial infarction to both types of thrombolytic drugs and to find any variation in that response, and to identify the different ECG marks of one week successful thrombolysis in both groups. It also, reviews the role of bedside 12-leads electrocardiogram in identifying and monitoring the perfusion state of the myocardium in acute ST-elevation MI. [STEMI]. A retrospective cohort study of patients admitted to the CCU in The Ibn Sena Teaching Hospital in the city of Mosul, and treated by actylase and eminase randomly during the period from January to October 2005. Actylase and eminase successful rate is 65.5% and 54.3% respectively. Early T inversion and Q wave appearance separately together in both groups of patients showed significant response [p>0.004] to thromobolytic therapy. Statistically there was no significant difference regarding the response to both drugs, but the eminase drug is more cost-effective and easer to use