Pulmonary edema prognostic score predicts in-hospital mortality risk in patients with acute cardiogenic pulmonary edema

Background tive heart failure is a common cardiac disorder associated with a high mortality. There are a limited number of prognostic scales predicting in-hospital outcomes after an acute episode of congestive heart failure. ives al of this investigation was to develop a simple prognostic score predicting in-hospital outcome in patients with acute cardiogenic pulmonary edema. s rospectively studied 276 consecutive patients hospitalized with acute pulmonary edema from the years 1998 to 2000. s the initial hospitalization, 58 patients (21%) died and 218 patients (79%) were discharged. Statistical analyses revealed that the most significant predictors of inhospital mortality were acute myocardial infarction, heart rate greater than 115/beats/min, systolic blood pressure of 130 mm Hg or less, and white blood cell count greater than 11,500/mm3 on presentation. The presence of each factor was scored as 1 point, and the absence was scored as 0 points. The Pulmonary Edema Prognostic Score (PEPS) was defined as a sum of all points. Patients with a PEPS of 0 had good short-term prognosis with a 2% in-hospital mortality rate, whereas mortality in patients with a PEPS of 4 was 64%. sions PS is a simple tool that can be easily calculated using common clinical diagnostic tests (electrocardiogram, blood pressure, heart rate, and white cell count) to determine in-hospital mortality risk in patients with an acute episode of cardiogenic pulmonary edema.