[Cardiac failure with normal systolic function]

Cardiac failure with normal systolic function representes 30 to 50% of all the cardiac failures. There is no clinical radiographicaln electro cardio graphical symptorn to characteize this Kind of Cardiac failure. It's diagnosis and its valuation could be done with doppler echocardiography. The etiology is dominated by the ischemic cardopathy, the hypertrophic myocardis fathies and senile heart. It's traiternent isn't codified yet