Resumen
Objetivo: Analizar la evidencia científica sobre la eficacia y seguridad de la colchicina en la reducción de desenlaces cardiovasculares en pacientes con Enfermedad Arterial Coronaria (EAC). Métodos: Se realizó una revisión integrativa de la literatura en las bases de datos Publisher Medline, Literatura Latinoamericana y del Caribe en Ciencias de la Salud y Scientific Electronic Library Online, incluyendo publicaciones entre 2020 y 2025. Se utilizaron los descriptores “Enfermedad arterial coronaria”, “Colchicina” e “Inflamación”, combinados con operadores booleanos. Se incluyeron estudios originales completos, en portugués e inglés, que evaluaron la asociación entre el uso de colchicina y la reducción de eventos cardiovasculares. Resultados: La muestra final estuvo compuesta por 25 estudios, incluyendo ensayos clínicos aleatorizados y revisiones sistemáticas con metanálisis. Se observó una reducción significativa de eventos cardiovasculares mayores, especialmente infarto de miocardio, accidente cerebrovascular y revascularización coronaria, con reducciones relativas del riesgo entre 20% y 36%. El beneficio fue más consistente en pacientes con EAC crónica estable. No se demostró reducción significativa de la mortalidad cardiovascular ni total. Consideraciones finales: La colchicina mostró potencial como terapia adyuvante en la prevención secundaria de la EAC; sin embargo, se requieren estudios con seguimiento prolongado para confirmar su impacto pronóstico.
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