All of them were functional class IV, their LVEF was too low and most of them needed vasoactive drugs for compensation purposes. In addition, their average BNP level was very high.
Todos estaban en clase funcional IV, poseían FEVI muy disminuida, la mayoría necesitaba droga vasoactiva para compensación, y el BNP medio era muy elevado.
Todos estavam em classe funcional IV, possuíam FEVE muito rebaixada, a maioria necessitava de droga vasoativa para compensação, e o BNP médio era muito elevado.