2001
DOI: 10.1590/s0004-28032001000400003
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Veia paraumbilical pérvia: importância hemodinâmica na hipertensão portal por esquistossomose mansônica hepatoesplênica. (Estudo com ultra-sonografia Doppler)

Abstract: e Joaquim GAMA-RODRIGUES 1 (22,3 ± 7,66 / 17,80 ± 3,42 cm/seg), assim como no seu ramo esquerdo (22,4 ± 7,92 / 16,00 ± 4,73 cm/seg). No grupo V 2 , comparativamente ao grupo V 1 , a velocidade média de fluxo foi maior na veia porta (21,96 ± 5,89 / 16,31± 3,49 cm/seg), assim como no seu ramo esquerdo (21,94 ± 7,20 / 14,22 ± 4.41 cm/seg RESUMO -Racional -As repercussões hemodinâmicas das vias de circulação colateral portossistêmica sobre o sistema portal, na hipertensão portal, ainda não foram devidamente esc… Show more

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Cited by 2 publications
(2 citation statements)
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References 23 publications
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“…In our study, all patients have recanalized portal veins, including the 13% that showed no blood flow velocity on Doppler US. After a period of 18 months, the new Doppler measurements revealed recovery of blood flow velocity, with or without formation of portal cavernoma, akin to the majority of series published to date [4–7, 55, 56, 58–61].…”
Section: Discussionmentioning
confidence: 72%
See 1 more Smart Citation
“…In our study, all patients have recanalized portal veins, including the 13% that showed no blood flow velocity on Doppler US. After a period of 18 months, the new Doppler measurements revealed recovery of blood flow velocity, with or without formation of portal cavernoma, akin to the majority of series published to date [4–7, 55, 56, 58–61].…”
Section: Discussionmentioning
confidence: 72%
“…However, the majority of patients do not develop symptoms or complications and almost all develop recanalization of the portal vein. The postoperative portal thrombosis risk or predictive factors have yet to be established [59–61]. In our study, all patients have recanalized portal veins, including the 13% that showed no blood flow velocity on Doppler US.…”
Section: Discussionmentioning
confidence: 88%