[Can malnutrition be prevented in patients on chronic extracorporeal dialysis?]. / Può essere prevenuta la malnutrizione nei pazienti in dialisi extracorporea cronica?
Minerva Urol Nefrol
; 46(4): 227-31, 1994 Dec.
Article
en It
| MEDLINE
| ID: mdl-7701410
ABSTRACT
In the attempt to prevent malnutrition, a seven year longitudinal evaluation was carried out in 24 RDT patients in order to assess the efficacy of the following strategy 1) Counseling for an adequate physical activity and a high caloric intake limiting dietary restrictions to fluids, salt and fruit. 2) Improvement of anemia by increasing dialysis dose and/or by administering EPO. 3) The use of high UF HDF in order to employ more biocompatible membranes and to improve small and middle molecules removal. Nutritional status was assessed by a biochemical screening and by evaluating the variations of dry body weight (BW), which had to be also confirmed by a normal cardiac volume. Moreover in all patients a 4 consecutive days dietary record was obtained one year before the end of the observation period. During this period the mean dry BW increased significantly except in the two last years, when it remained stable. The increase of BW was associated with a reduced incidence of hypertension, a significant increase of Hb and reduction of BUN and sCr. The remaining biochemical parameters were constantly in the normal range. The dietary record showed a mean caloric-proteic intake similar to that recommended for the general population. These data point out that the above strategy can prevent malnutrition in patients on RDT. It must be confirmed whether the use of more biocompatible membranes and the removal of the middle molecules can play an important role in this setting.
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Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Diálisis Renal
/
Dietoterapia
/
Trastornos Nutricionales
Tipo de estudio:
Etiology_studies
/
Observational_studies
/
Risk_factors_studies
Límite:
Aged
/
Female
/
Humans
/
Male
/
Middle aged
Idioma:
It
Revista:
Minerva Urol Nefrol
Asunto de la revista:
NEFROLOGIA
/
UROLOGIA
Año:
1994
Tipo del documento:
Article