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Fetal cardiac function by mitral and tricuspid annular plane systolic excursion using spatio-temporal image correlation M-mode and left cardiac output in fetuses of pregestational diabetic mothers by Nathalie Jeanne Magioli Bravo-Valenzuela; Alberto Borges Peixoto; Rosiane Mattar; Edward Araujo Júnior is a Medicine article available to read on EtoBox.

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## Objective To assess the mitral and tricuspid annular plane systolic excursions (MAPSE and TAPSE, respectively) and cardiac output (CO) in fetuses of pregnant women with pregestational diabetes mellitus (DM) using spatio-temporal image correlation M-mode (STIC-M) and virtual organ computer-aided analysis (VOCAL). ## Methods This study was prospective and cross-sectional. It included 45 fetuses each from mothers with pregestational DM and healthy mothers, with gestation ages ranging from 20 to 36.6 weeks. The fetal cardiac volumes were obtained and analyzed by STIC and VOCAL methods. MAPSE and TAPSE were measured by STIC-M in the apical or basal four-chamber view. The values of the right (RV) and left ventricular (LV) CO were calculated by STIC and VOCAL. ## Results The median values of TAPSE were 6.1 and 6.2 mm in the diabetic and control groups (__P__<0.001), respectively. The median values of MAPSE were 4.6 mm in the fetuses of mothers with diabetes and 4.8 mm in fetuses of healthy mothers. The fetal LV CO (60.4 L/min vs. 71.1 L/min; __P__=0.033, respectively) and RV CO (65.2 vs. 70.1 L/min; __P__=0.026, respectively) were lower in the pregestational DM group than in the contro

Who reads Fetal cardiac function by mitral and tricuspid annular plane systolic excursion using spatio-temporal image correlation M-mode and left cardiac output in fetuses of pregestational diabetic mothers?

Author

Nathalie Jeanne Magioli Bravo-Valenzuela; Alberto Borges Peixoto; Rosiane Mattar; Edward Araujo Júnior

Publisher

Korean Society of Obstetrics and Gynecology

Published

2021

Language

EN

Field

Medicine (Health Sciences)