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Angioplastia transluminal coronária após o uso de trombolítico no infarto agudo do miocárdio / Percutaneous transluminal coronary angioplasty after thrombolitic herapy in acute myocardial infarction
Staudt, Clacir; Yordi, Luís Maria; Gottschall, Carlos Antonio M; Miller, Vasco; Leboute, Flávio Celso; Moraes, Cláudio; Vaz, Renato; Azevedo, Antonio; Nonohay, Nelson; Rodrigues, Rubem.
  • Staudt, Clacir; s.af
  • Yordi, Luís Maria; s.af
  • Gottschall, Carlos Antonio M; s.af
  • Miller, Vasco; s.af
  • Leboute, Flávio Celso; s.af
  • Moraes, Cláudio; s.af
  • Vaz, Renato; s.af
  • Azevedo, Antonio; s.af
  • Nonohay, Nelson; s.af
  • Rodrigues, Rubem; s.af
Arq. bras. cardiol ; 58(4): 275-279, abr. 1992. tab
Article in Portuguese | LILACS | ID: lil-122193
RESUMO
Objetivo - Mostrar a experiência do Instituto de Cardiologia do Rio Grande do Sul/Fundaçäo Universitária de Cardiologia, com angioplastia transluminal coronária (ATC), após uso de trombolítico no infarto agudo do miocárdio (IAM). Métodos - De 1984-1989, 193 pacientes foram tratados com estreptoquinase e, destes, 54 foram submetidos à ATC. A idade média foi de 50 anos e a maioria dos pacientes era do sexo masculino. A área predominante do IAM foi a parede anterior. A artéria coronária "culpada" mais freqüente foi a descendente anterior. A indicaçäo para ATC foi lesäo uniarterial com menos de 20 mm de extensäo. Resultados - Obteve-se sucesso imediato em 44 pacientes (81,5%). Dez pacientes foram considerados insucessos sendo seis enviados à cirurgia de revascularizaçäo miocárdica de urgência. O índice de infarto pós ATC na fase hospitalar foi de 5,5%. No seguimento tardio observou-se um índice de reestenose de 11% e reoclusäo de 3,7%, sendo necessária uma nova ATC em 3 pacientes (5,5) e cirurgia de revascularizaçäo em um (1,8%). Conclusäo - Conclui-se que a ATC é um mêtodo seguro e importante na complementaçäo terapêutica pós uso de droga trombolítica com baixa morbidade e mortalidade
ABSTRACT
Purpose - To presente the Cardiology Institute of Rio Grande do Sul experience with percutaneous coronary angioplasty (PTCA). af ter thrombolitic therapy in acute myocardial infarction (AMI). Methods - Fifty-three patients with transmural AMI in whom early successful intravenous streptokinase recanalization was followed by PTCA. The mean age WAS 50 years, male patients were more frequent, the predominant area of infarct was anterior wall and more frequently the culprit coronary was the left anterior descendent. The main indication of PTCA was uniarterial lesion with less than 20 mm of length. Results - The success comes out in 44 patients (81.5%). Ten patients (18,5%) were considered unsuccessful and were referred to emergency bypass graft surgery. The in-hospital AMI rate after PTCA was 5.5%. In the follow-up the reestenose rate was 11% and reocclusion was 3.7%. New PTCA was necessary in 3 patients (5.5%) and in one, by-pass graft (1,8%). Conclusion - PTCA is an important and secure modality of complementary therapy after thrombolitic therapy with low mortality and mortality
Subject(s)

Full text: Available Index: LILACS (Americas) Main subject: Streptokinase / Angioplasty, Balloon / Myocardial Infarction Limits: Adult / Female / Humans / Male Language: Portuguese Journal: Arq. bras. cardiol Journal subject: Cardiology Year: 1992 Type: Article

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Full text: Available Index: LILACS (Americas) Main subject: Streptokinase / Angioplasty, Balloon / Myocardial Infarction Limits: Adult / Female / Humans / Male Language: Portuguese Journal: Arq. bras. cardiol Journal subject: Cardiology Year: 1992 Type: Article