These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: [The regulation of plasma aldosterone in hemodialysis patients].
    Author: Louis F, Zwahlen A, Favre H, Vallotton M.
    Journal: Schweiz Med Wochenschr; 1980 Dec 06; 110(49):1882-4. PubMed ID: 7006078.
    Abstract:
    The role of potassium in regulating plasma aldosterone has been studied in 7 patients with end-stage renal disease undergoing hemodialysis. Plasma renin activity (PRA), plasma aldosterone, cortisol, sodium and potassium, and total potassium loss were measured before and after two sessions of dialysis in each patient. The only difference between the two sessions was the potassium content of the dialysate (4 mmol/l versus l mmol/l). Plasma potassium, potassium pool and plasma aldosterone decreased significantly when the patients were dialyzed with a l mmol/l K bath. In contrast, the same parameters remained unchanged when the patients were dialyzed with a 4 mmol/l K bath. Irrespective of the dialysate used, there were no differences either in changes in body weight and PRA, or in plasma sodium and cortisol levels, before and after dialysis. In conclusion, in patients with end-stage renal disease, potassium predominates over PRA and volume depletion in the regulation of plasma aldosterone.
    [Abstract] [Full Text] [Related] [New Search]