INTRODUCTION We propose to demonstrate that it is possible to implement a valid (diagnostic sensitivity for major cardiac malformations 90%), and universal (applied to over 90% of pregnant women), prenatal screening method for congenital heart defects. MATERIALS AND METHODS Prospective study. A total of 12478 pregnant women were evaluated between January 2008 and December 2010. Congenital hea...

CONTEXT AND OBJECTIVE Down syndrome is the most common genetic disorder, affecting 1/700 live births. Among the clinical findings, one constant concern is the high prevalence of congenital heart disease. The objective of this study was to determine the prevalence and profile of congenital heart disease among patients attended at a Down syndrome outpatient clinic in southern Brazil between 2005 ...