AngioTC coronario (ATCC): estado actual
DOI:
https://doi.org/10.53903/01212095.338Palabras clave:
Angiografía coronaria, Tomografía computarizada multidetector, Enfermedad de las arterias coronarias, Aterosclerosis coronariaResumen
La evolución de la ATCC ha sido notable en los últimos 20 años, lo cual la ha convertido en la prueba de primera línea en numerosas situaciones clínicas de los pacientes con enfermedad arterial coronaria (EAC). Nuevas directrices de la AHA/ACC, del Reino Unido y de Europa abogan firmemente por la ATCC en pacientes con EAC estable o crónica. La adición de pruebas funcionales (FFR-TC/TC Perfusión) amplían aún más la utilidad de la ATCC para evaluar simultáneamente la anatomía y la función cardiaca.
La posibilidad de visualizar la aterosclerosis coronaria no obstructiva de manera no invasiva hace que la ATCC permita el diagnóstico precoz de la EAC, lo cual facilita la implementación de tratamientos preventivos tempranos con mejor desempeño en este campo que las pruebas funcionales de estrés, que suelen requerir una estenosis grave para detectar la enfermedad. La validación de la ATCC posterior a los ensayos clínicos a gran escala, como PROMISE y SCOT-HEART, siguen reforzando la utilidad clínica de este examen. Los avances tecnológicos en la calidad de imagen, la adquisición de los estudios, en
el posprocesamiento y en la reducción de la dosis de radiación permiten un uso más amplio y seguro de esta modalidad diagnóstica en la actualidad, como lo recomiendan las guías vigentes y como lo ven los autores de acuerdo con su experiencia en este campo.
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