2011, Número 1
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Rev Mex Cardiol 2011; 22 (1)
Prótesis endovasculares medicadas contra de metal en la angioplastia primaria, reporte de un centro hospitalario en México
Baena SE, Palacios RJM, Jiménez TO, Ficker LGB, Galván GE, Díaz DLGE, Acuña MVH, Fong PM
Idioma: Español
Referencias bibliográficas: 37
Paginas: 24-30
Archivo PDF: 215.96 Kb.
RESUMEN
El objetivo del estudio es comparar los resultados clínicos a 30 días en el tratamiento de infarto agudo del miocardio (IAM) con elevación del ST en pacientes tratados con prótesis endovasculares medicadas contra de metal en un hospital de cardiología de México.
Resultados: De febrero de 1996 a marzo del 2008 se realizaron 800 angioplastias primarias; en 433 pacientes (54%) se les colocó algún tipo de prótesis endovascular, en el resto sólo balón de angioplastia coronaria. La muerte a los 30 días fue de 4.9% en los pacientes con IAM y colocación de prótesis medicadas y del 4.2% en los pacientes con colocación de prótesis de metal (p NS), el reinfarto se observó en 0 y 3%, la trombosis protésica en 4.9 y 1.1%, la isquemia residual en 4.9 y 5%, la necesidad de cirugía de revascularización en 0 y 0.8%, los sangrados mayores en 0 y 1.9% respectivamente y no se describen eventos vasculares cerebrales agudos (todas con p NS).
Conclusiones: A 30 días del IAM en los puntos finales de muerte y eventos cardiovasculares mayores no se encontró diferencia estadística significativa entre la colocación de prótesis medicadas contra de metal. El éxito del procedimiento es elevado (88%) y las complicaciones bajas.
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