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: N-Acetylcysteine protects the peritoneum from the injury induced by hypertonic dialysis solution.
    Author: Bui DS, Seguro AC, Shimitzu MH, Schliemann I, Martini D, Romão JE, Pecoits Filho RF, Abensur H.
    Journal: J Nephrol; 2012; 25(1):90-5. PubMed ID: 21667456.
    Abstract:
    BACKGROUND: Oxidative stress has been implicated in the development of peritoneal damage. The aim of this study was to evaluate the effects of N-acetylcysteine (NAC) in a rat peritoneal infusion model. METHODS: Eighteen male Wistar rats were divided in 3 groups: (i) control group; (ii) HDS group, receiving peritoneal dialysis solution (PDS); and (iii) HDS+NAC group, receiving PDS and oral NAC. Six weeks later they were evaluated for dialysate to plasma urea ratio (D/P), ratio of glucose concentration in peritoneal fluid (G1/G0), thiobarbituric acid reactive substances in plasma and urine and histology of peritoneal membrane. RESULTS: The HDS+NAC group presented a lower increase in solute transport (D/P 0.51 ± 0.1, and G1/GO 0.35 ± 0.06) in comparison with the HDS group (D/P 0.67 ± 0.1; p=0.03, and G1/G0 0.27 ± 0.07; p=0.01). The HDS+NAC group showed lower thiobarbituric acid reactive substance concentrations compared with the HDS group. In the treated group, the peritoneal membrane presented lower thickness. CONCLUSIONS: Functional and histological peritoneal changes were significantly reduced by the treatment with NAC.
    [Abstract] [Full Text] [Related] [New Search]