title: [First experience of clopidogrel application in the treatment of acute myocardial infarction with ST-elevation].
abstract: OBJECTIVE
  To examine efficacy of clopidogrel before thrombolytic therapy (TLT) in patients with acute myocardial infarction (AMI).
  
  
  METHODS
  A total of 72 patients (48 males and 24 females) admitted to hospital within 6 hours since the onset of acute myocardial infarction (AMI) were divided into three groups. Group 1 and 2 patients (n = 38 and 20, respectively) were given a prehospital stress dose of aspirin (250-500 mg), group 3 patients (n = 14) received this dose at admission. TLT with streptokinase or actilise (1,500,000 IU and 100 mg, respectively) was given to all the patients. Before TLT group 2 received a stress dose of clopidogrel (300 mg), after TLT--75 mg/day. 12-Lead ECG, CFK activity and troponine content examinations were made. The patients were observed for 30 days. The recovery of coronary circulation (CC) was evaluated by dynamics of a total lowering of the elevated ST segment.
  
  
  RESULTS
  CC completely recovered 60 min after TLT in 16, 10 and 7% patients of groups 1, 2 and 3, respectively. CC recovered partially in 24, 55 and 7% patients, respectively. In 90 min after TLT partial recovery of CC was observed in 21, 31 and 43%, respectively; in 180 min the effect was absent in 19, 15 and 38%, respectively. 30-Day lethality was 11.1% and was high in group 3. No lethal outcomes were seen in group 2.
  
  
  CONCLUSIONS
  It is possible to achieve better myocardial reperfusion after TLT and improve 30-day outcomes in MI patients given combined antithrombocytic therapy.
authors.forename: S V
authors.initials: SV
authors.lastname: Shalaev
authors.forename: N M
authors.initials: NM
authors.lastname: Vorob'eva
authors.forename: A Kh
authors.initials: AKh
authors.lastname: Sereshcheva
authors.forename: E S
authors.initials: ES
authors.lastname: Petrik
authors.forename: S A
authors.initials: SA
authors.lastname: Akinina
mesh_terms: D001241:Aspirin / Q000008:administration & dosage / Q000627:therapeutic use*; D000077144:Clopidogrel; D004334:Drug Administration Schedule; D004359:Drug Therapy, Combination; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000150:complications / Q000175:diagnosis / Q000188:drug therapy*; D010975:Platelet Aggregation Inhibitors / Q000008:administration & dosage / Q000627:therapeutic use*; D013300:Streptokinase / Q000008:administration & dosage / Q000627:therapeutic use; D013988:Ticlopidine / Q000008:administration & dosage / Q000031:analogs & derivatives* / Q000627:therapeutic use*; D013997:Time Factors; D010959:Tissue Plasminogen Activator / Q000008:administration & dosage / Q000627:therapeutic use; D016896:Treatment Outcome
chemical_list: D010975:Platelet Aggregation Inhibitors; D000077144:Clopidogrel; D013300:Streptokinase; D010959:Tissue Plasminogen Activator; D013988:Ticlopidine; D001241:Aspirin