Defining The Role Of Dialysate Magnesium In Arrhythmogenicity On Dialysis

The study is being performed to better understand dialysis techniques which keep heart functions stable during dialysis. People on dialysis have a high risk for heart disease and strokes. More information about dialysis techniques that keep hearts stable may help prevent the high risk of cardiovascular disease and death and help to reduce discomfort during dialysis. This study will look at the way that the magnesium in dialysate affects heart function during dialysis. High or low levels of magnesium may change the way hearts beat. The question asked is if lowering the amount of magnesium in dialysate will affect the amount of magnesium in blood or change the heart beat.