2009
DOI: 10.1590/s1677-54492009000100002
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Estudo comparativo de eco-Doppler com arteriografia na avaliação da doença oclusiva aorto-ilíaca

Abstract: ResumoContexto: A arteriografia com contraste (AC) tem sido o exame tradicional de avaliação de pacientes com suspeita de doença oclusiva aorto-ilíaca (DOAI). Recentemente, métodos menos invasivos, como a eco-Doppler, têm sido usados com a mesma finalidade. Objetivo:Comparar prospectivamente a eco-Doppler com a AC e eventual manometria arterial direta (MAD) na avaliação pré-operatória de pacientes com suspeita de DOAI. Métodos:Foram submetidos a eco-Doppler e a AC 125 pacientes internados para tratamento de do… Show more

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Cited by 2 publications
(2 citation statements)
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References 43 publications
(71 reference statements)
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“…Elkoury et al, 15 in turn, showed poor results for aortoiliac segment, it is important to mention that arteriography, not CTA, is the gold standard method. A prospective comparative study assessing aortoiliac occlusive disease has reported high levels of validity and correlation 25,26 .…”
Section: Discussionmentioning
confidence: 99%
“…Elkoury et al, 15 in turn, showed poor results for aortoiliac segment, it is important to mention that arteriography, not CTA, is the gold standard method. A prospective comparative study assessing aortoiliac occlusive disease has reported high levels of validity and correlation 25,26 .…”
Section: Discussionmentioning
confidence: 99%
“…32 Additionally, Beeman et al 33 believe that USV is also more precise than angiotomography for identifying patency and for detecting other problems such as tortuosity and stenoses, since the color flow images combined with analysis of the waveform provide anatomic and hemodynamic data that cannot be acquired using angiotomography. In their study, 33 USV precisely identified all seven cases in which there were problems with graft permeability requiring treatment, which was also the case in our study, since we correctly identified the only case of branch occlusion using USV.…”
Section: Discussionmentioning
confidence: 99%