Accuracy of duplex ultrasonography versus angiotomography for the diagnosis of extracranial internal carotid stenosis.
Raul Muffato DaolioLuiz Fernando Santetti ZaninCarolina Dutra Queiroz FlumignanNicolle CassolaHenrique Jorge Guedes NetoJosé Eduardo Mourão SantosJorge Eduardo de AmorimLuís Carlos Uta NakanoSamantha Guerra Cabó Nunes GomesPublished in: Revista do Colegio Brasileiro de Cirurgioes (2024)
DUS had an accuracy of 69% for stenoses of 50-94% and 84% for stenoses of 70-94% of the ICA. The CTA analysis depended directly on the evaluator with a change in clinical conduct in more than 37% of cases.