Temporal Changes in Left Ventricular Systolic Function and Use of Echocardiography in Adult Heart Donors.

Background: One reason for refusal of donor hearts is the development of left ventricular systolic dysfunction, a condition reported to occur in up to 42 % of adults with brain death. Prior studies have suggested that appropriate donor management and evaluation of cardiac dysfunction with serial echocardiography (TTE) can improve organ procurement. The aims of our study are to examine the prevalence and describe longitudinal changes in cardiac dysfunction after brain death.