[Evaluation of drug treatment of myocardial infarction in public hospitals of Andalusia. GAUME (Andalusian Group for performance of Studies on Drug Utilization)].
BACKGROUND
The management of patients with acute myocardial infarction (AMI) has changed over the last decade. The aim of this study was to evaluate the pharmacologic treatment of AMI in the clinical practice, with special emphasis in thrombolytic therapy.


METHODS
Prospective drug utilization survey, collecting data from 26 hospitals belonging to the Andalusian Health Service, Spain, during one month period. Pharmacologic treatment in the first 24 h was obtained.


RESULTS
Out of 379 patients recruited, 52.8% received thrombolytic therapy, although another 19% could have obtained some benefit from that therapy. Alteplase was the most frequently used thrombolytic (65.5%). The regimen prescribed was mainly that followed in GUSTO Study (45.8%) or double bolus (43.5%). In a high percentage of patients the thrombolytic selection was not made according to the results of the literature. Women and patients older than 75 years were less likely to receive thrombolytic therapy. There was a high utilization of aspirin (89.7%), nitrates (84.4%) and heparin (83.6%).


CONCLUSIONS
Thrombolytic therapy was prescribed in a higher percentage of patients than is reported in other trials. In spite of that, thrombolytics should have been used in more patients. As alteplase does not have a definitive benefit over streptokinase, protocol is needed when selecting a thrombolytic agent.
Bautista Paloma
F J
FJ
Servicio de Farmacia, Hospital de la Merced, Sevilla.
Muñoz Muñoz
N
N
Gordillo Rueda
E
E
Santos Ramos
B
B
Cobos García
F J
FJ
Guerrero Aznar
M D
MD
D000367:Age Factors; D000368:Aged; D000925:Anticoagulants / Q000627:therapeutic use; D001241:Aspirin / Q000627:therapeutic use; D004363:Drug Utilization; D005260:Female; D005343:Fibrinolytic Agents / Q000627:therapeutic use; D006493:Heparin / Q000627:therapeutic use; D006779:Hospitals, Public; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000188:drug therapy*; D009566:Nitrates / Q000627:therapeutic use; D010975:Platelet Aggregation Inhibitors / Q000627:therapeutic use; D011446:Prospective Studies; D012737:Sex Factors; D013030:Spain; D010959:Tissue Plasminogen Activator / Q000627:therapeutic use
D000925:Anticoagulants; D005343:Fibrinolytic Agents; D009566:Nitrates; D010975:Platelet Aggregation Inhibitors; D006493:Heparin; D010959:Tissue Plasminogen Activator; D001241:Aspirin