[Short-term hemodialyses using large surface dialysers].

Twice a wekk the dialysis was carried out for four hours, since a lack of personnel and institutions excluded a therapy repeated three times a week. The patients should optimally be treated for three hours three times a week. Patients dialysed by this means show favourable values of blood pressure under a minimum antihypertensive medication. They are less anaemic and in most cases more active than those patients who are dialysed twice a week. The use of the short time dialysis with capillary kidneys of a large surface increased the number of the patients treated and improved the functional capacity of the chronic dialysis programme.