Minimizar la dosis del agente de contraste en la angiografía por TC utilizando un buscador de solución salina con un

Linghan Li1, Xiaojian Zhu2, Xunhua Wu3

  • 1Department of Radiology, Changsha Hospital of Traditional Chinese Medicine (Changsha Eighth Hospital), Changsha, China.

Frontiers in radiology
|February 11, 2026
PubMed
Resumen

Este estudio introduce un nuevo protocolo de angiografía por tomografía computarizada (CTA) que utiliza una solución salina y un disparador de umbral bajo. Este nuevo enfoque CTA reduce significativamente el uso de agentes de contraste yodados y los artefactos de la vena cava superior.

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