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Echocardiography

Studies from University Hospital describe new findings in echocardiography

Published in Medical Imaging Law Weekly, January 27th, 2009

According to a study from Netherlands, "In former preeclamptics, a subnormal plasma volume (LPV) predisposes to hemodynamic maladaptation to pregnancy. Here, we assessed the initial cardiovascular response to pregnancy in LPV (n = 20), in former preeclamptics with normal plasma volume (NPV) (n = 35) and in parous controls (CONTR) (n = 9) by echocardiography, blood pressure and heart rate (HR), before pregnancy, and by 5 and 7 weeks amenorrhea."

"Data analysis was by nonparametric tests. LPV different from NPV and CONTR, by a consistently lower E/A (ratio of peak mitral flow velocity in early diastole [E] and that during atrial contraction [A]) and an early-pregnancy...

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