Normal-sodium diet compared with low-sodium diet in compensated congestive heart failure: is sodium an old enemy or a new friend?

@article{Paterna2008NormalsodiumDC,
  title={Normal-sodium diet compared with low-sodium diet in compensated congestive heart failure: is sodium an old enemy or a new friend?},
  author={Salvatore Paterna and Parrinello Gaspare and Sergio Fasullo and Filippo M. Sarullo and Pietro di Pasquale},
  journal={Clinical science},
  year={2008},
  volume={114 3},
  pages={
          221-30
        }
}
The aim of the present study was to evaluate the effects of a normal-sodium (120 mmol sodium) diet compared with a low-sodium diet (80 mmol sodium) on readmissions for CHF (congestive heart failure) during 180 days of follow-up in compensated patients with CHF. A total of 232 compensated CHF patients (88 female and 144 male; New York Heart Association class II-IV; 55-83 years of age, ejection fraction <35% and serum creatinine <2 mg/dl) were randomized into two groups: group 1 contained 118… 

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