Method and results: In this study we have 30 patients of cardiogenic shock who was assisted by IABP including 20 men and 10 women; the mean of age is (years) 62.33 ± 13.91 (39 - 85); The indication of use of IABP is in 56.7% patients of cardiogenic shock; 10% patients of complications of acute myocardial infarction; 6.7% patients of arrhythmias; 10% patients of severe low cardiac output; 16.7% patients of coronary artery bypass surgery with low LVEF underwent preventive IABP support.