Hypertension and nephrology

[Effects of ketodiet in fourth-stage chronic renal failure]

KÓSA Dezider, GELENCSÉR Éva, PALOTAI Ágota, GASZTONYI Beáta

FEBRUARY 10, 2017

Hypertension and nephrology - 2017;21(01)

[The well-known progressive nature of chronic renal failure can be slowed by low protein diet of various degrees. We applied standard 0.6g/kg body weight diet with supplement of essential amino acids and keto acids, 1 tablet/10 kg body weight Ketosteril was administered to 100 patient with IV. stage chronic renal failure for 31.5 months in average (10-63 month). During observational period 11% of the patients started hemodialysis program, 4 patients died. At the end of the observational period on basis of laboratory value of renal function 31% of patients had III, 50% IV, 19% V. stage chronic renal failure. We applied calculated glomerular filtration rate (ml/min/1.73 m2) for following the renal function. Average GFR value reduced from 24.9 to 23.63 ml/min/1.73 m2 (not significant). In case of female patients, we found a milder loss in renal function, average GFR was reduced from 24.8 to 24.6 ml/min/1.73 m2. We observed that women hold on the prescribed diet in greater ratio. On basis of the BMI value calculated at end of our examination no patient was undernourished. 25.8% of the patients had normal body weight, 54.3% had overweight, 17.5% was obese and 2.4% severely obese. We followed the changes in state of nourishment by serum albumin value, average serum albumin was 42.92 g/l at beginning and did not change significantly (42.81 g/l at the end of our examination). Applying keto diet is safe and efficient in slowing the progression of severe chronic renal failure and improves the state of nourishment. Good state of nourishment achieved in predialytic stage is associated with low mortality ratio and gives opportunity to lower the mortality of patients starting dialysis program.]

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