Débito cardíaco e fração de ejeção fetal por meio do spatio-temporal image correlation (STIC): comparação entre fetos masculinos e femininos Fetal cardiac output and ejection fraction by spatio-temporal image correlation (STIC): comparison between male and female fetuses
Christiane Simioni; Edward Araujo Júnior; Wellington P. Martins; Liliam Cristine Rolo; Luciane Alves da Rocha; Luciano Marcondes Machado Nardozza; Antonio Fernandes Moron · 2012 · Brazilian Journal of Cardiovascular Surgery
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Abstract
OBJETIVO: Comparar do débito cardíaco (DC) e a fração de ejeção (FE) do coração de fetos masculinos e femininos obtidos por meio da ultrassonografia tridimensional, utilizando o spatio-temporal image correlation (STIC). MÉTODOS: Realizou-se um estudo de corte transversal com 216 fetos normais, entre 20 a 34 semanas de gestação, sendo 108 masculinos e 108 femininos. Os volumes ventriculares no final da sístole e diástole foram obtidos por meio do STIC, sendo as avaliações volumétricas realizadas pelo virtual organ computer-aided analysis (VOCAL) com rotação de 30º. Para o cálculo do DC utilizou
Abstract by Christiane Simioni; Edward Araujo Júnior; Wellington P. Martins; Liliam Cristine Rolo; Luciane Alves da Rocha; Luciano Marcondes Machado Nardozza; Antonio Fernandes Moron, Brazilian Journal of Cardiovascular Surgery (2012) — licensed CC BY 4.0.
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Metadata source: DOAJ · DOI 10.5935/1678-9741.20120058