There is a high prevalence of congenital heart diseases in Brazil, which are responsible for high morbidity and mortality, mainly in under 5-year-old children. They are related to a complex profile of hemostatic disorders that lead to thrombotic and hemorrhagic events. Thus knowledge of the diseases is imperative for the adequate management of each patient. The objective of this article is to describe coagulation abnormalities related to congenital cyanotic and non-cyanotic heart diseases, in children, undergoing surgical procedures or not.
Coronary diseases; blood coagulation disorders; thrombosis
