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Transradial cerebral angiography becomes more efficient than transfemoral angiography: lessons from 500 consecutive angiograms.

D Andrew WilkinsonNeil MajmundarJoshua S CatapanoVance L FredricksonDaniel D CavalcantiJacob F BaranoskiCaleb RutledgeAndrew F DucruetFelipe C Albuquerque
Published in: Journal of neurointerventional surgery (2021)
Of 500 consecutive angiograms performed during the first full year of radial-first implementation, 86.2% were performed successfully using TRA. TRA efficiency exceeded that of TFA after 150 angiograms. Concerns about the length of procedure or radiation exposure should not be barriers to TRA adoption.
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