[Conservative therapy of chronic kidney failure].

The optimum performance of the conservative therapy of the chronic renal insufficiency demands a good cooperation between the patients, the dietician and the physician. The foundation of centres of the nephrological care for patients with renal insufficiency guarantees the possibility of a continuous control. In the conservative therapy the measures in question are symptomatic ones, excluding the medicamentous therapy of the basic disease in acute episodes. The dietetic measures are the basis of the conservative therapy. The diet moderately poor in protein should be given at creatinine values in the serum 4 mg/100ml and the diet strongly poor in protein from 8 mg/100 ml (prophylactically perhaps from 6 mg/100 ml). In the dietetic measures apart from the protein restriction the calorie intake (35 to 40 calories/kg body weight a day), the intake and output of fluids and the electrolyte metabolism as well as the vitamin intake should particularly be taken into consideration. Additional symptomatic medicamentous measures are necessary in order to improve the clinical symptomatology of the chronic renal insufficiency. By means of the conservative therapy the period to the necessary dialytic treatment can be delayed. Apart from this a lengthening of life and an improvement of the rehabilitation is possible in those patients, in whom an active therapy is not taken into consideration.