ACEF II Risk Score (Cardiac Surgery)Loading...Creatinine (last recorded value before surgery)Less than or equal to 2.0 mg/dL (177 µmol/L)0Greater than 2.0 mg/dL (177 µmol/L)+2Emergency surgery (operation required before the beginning of the next working day after decision to operate)No0Yes+3Hematocrit (last recorded value before surgery)If hematocrit greater than or equal to 36%035%+0.234%+0.433%+0.632%+0.831%+130%+1.229%+1.428%+1.627%+1.826%+225%+2.224%+2.423%+2.622%+2.821%+3AgeyrsEjection Fraction%Indicaciones de UsoInformación y Precauciones