Figure 9

Systolic blood pressure in hypertensive patients. Systolic blood pressure as a function of the haemodialysis time using, respectively, acetate (A) (empty diamonds) and calcium uncorrected citrate (C) (black squares) dialysate in the subgroup of patients with an intradialytic systolic blood pressure increase during dialysis of more than 15 mmHg and at least one value of more than 150 mmHg (n = 8).