Marcelo Felipe Kozak

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BACKGROUND Newborns with obstructive left heart lesions often depend on a patent ductus arteriosus to sustain the systemic circulation. Our aims were to validate the direct measurement of ductal flow, and to characterize the magnitude, determinants and hemodynamic effects of patent ductus arteriosus in newborns with obstructive left heart lesions by(More)
INTRODUCTION Left atrioventricular valve regurgitation is the most concerning residual lesion after surgical correction of atrioventricular septal defects. OBJECTIVE To determine factors associated with moderate or severe left atrioventricular valve regurgitation within 30 days of surgical repair of complete atrioventricular septal defect. METHODS We(More)
INTRODUCTION Left atrioventricular valve regurgitation is the most concerning residual lesion after surgical correction of atrioventricular septal defect. OBJECTIVE To determine factors associated with moderate or greater left atrioventricular valve regurgitation within 30 days of surgical repair of incomplete atrioventricular septal defect. METHODS We(More)
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