2006
DOI: 10.1590/s0100-39842006000100004
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Alterações ultra-sonográficas na gravidez Rh negativo sensibilizada avaliada pela espectrofotometria do líquido amniótico e pela dopplervelocimetria da artéria cerebral média

Abstract: OBJETIVO: Avaliar e confrontar a presença de alterações ultra-sonográficas nas gestações Rh negativo sensibilizadas, quando a anemia fetal foi determinada ou pela espectrofotometria do líquido amniótico, ou pela dopplervelocimetria da artéria cerebral média. MATERIAIS E MÉTODOS: Observacional descritivo com grupo de comparação. Nosso grupo de estudo foi constituído por 99 pacientes, avaliadas no período de janeiro de 1995 a janeiro de 2004. Foram analisados e comparados dois grupos: 74 gestantes sensibilizadas… Show more

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Cited by 3 publications
(3 citation statements)
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“…The MCA-PSV can be accurately measured, with low intra and inter-observer variability. Later, several studies proved the superiority of MCA-PSV measurement over spectrophotometry in the prediction of fetal anemia (11,(17)(18)(19)(20) . A study developed by the authors´ group have evidenced higher hematocrit levels and lower need for blood transfusion in newborns from Rh alloimmunized pregnant women followed-up with MCA-PSV measurement than in those from mothers followed up with amniocentesis (21) .…”
Section: Discussionmentioning
confidence: 99%
“…The MCA-PSV can be accurately measured, with low intra and inter-observer variability. Later, several studies proved the superiority of MCA-PSV measurement over spectrophotometry in the prediction of fetal anemia (11,(17)(18)(19)(20) . A study developed by the authors´ group have evidenced higher hematocrit levels and lower need for blood transfusion in newborns from Rh alloimmunized pregnant women followed-up with MCA-PSV measurement than in those from mothers followed up with amniocentesis (21) .…”
Section: Discussionmentioning
confidence: 99%
“…Considering the easiness, safety and non-invasiveness of uterine artery Doppler, the sensitivity and specificity of this method in the prediction of gestational complications have already been widely evaluated (17,18) . In 1998, in a study on the diagnosis of the presence of bilateral notches with Doppler, the sensitivity was 61.9%, the specificity 88.7%, PPV 11.1%, and NPV 99.0%.…”
Section: Discussionmentioning
confidence: 99%
“…Trata-se de uma revisão narrativa literária que utilizou-se das seguintes bases de (NARDOZZA, et al, 2006).…”
Section: Metodologiaunclassified