Conclusion Our study demonstrates potential beneficial effects of probiotics on inflammation , uremic toxins , and GI Symptoms in ESRD patients .
Background / Objectives We performed this systematic review and meta- analysis to evaluate effects of probiotics on inflammation , uremic toxins , and gastrointestinal ( GI ) symptoms in end-stage renal disease ( ESRD ) patients .
Probiotic dietary supplementation in patients with stage 3 and 4 chronic kidney disease: a 6-month pilot scale trial in Canada
ABSTRACT Aim : This was a pilot clinical trial to assess biochemical and clinical effects of an oral probiotic dietary supplement in chronic kidney disease ( CKD ) patients ( stages 3 and 4 ) . Methods : A prospect i ve , r and omized , double-blind , crossover , placebo-controlled , 6-month trial of probiotic bacteria was conducted in 16 out patients in Ontario , Canada . Primary endpoints included effect on hematologic , biochemical , and fecal variables , and on general well-being as assessed by quality of life ( QOL ) . These outcomes were evaluated from biochemical parameters , mainly blood urea nitrogen ( BUN ) , creatinine , uric acid , and C-reactive protein ( CRP ) as a general inflammatory marker . QOL was assessed on a subjective scale of 1 to 10 as the secondary parameter . Trial registration : This pilot study forms part of registered trial NCT00760162 . Results : A total of 13 patients completed the study . Three patients dropped out : one was the receiver of a transplant . The second dropped out for unknown reasons and the third died of myocardial infa rct ion ( unrelated to probiotic bacteria or the protocol ) . Among the 13 patients who completed the trial , the mean change in BUN concentration during the probiotic treatment period ( −2.93 mmol/L ) differed significantly ( p = 0.002 ) from the mean change in BUN concentration during the placebo period ( 4.52 mmol/L ) . In addition , the mean changes in uric acid concentration were moderate during the KB period ( 24.70 μmol/L ) versus during the placebo period ( 50.62 μmol/L , p = 0.050 ) , and the changes in serum creatinine concentration were insignificant . Neither gastrointestinal nor infectious complications were noted in any subject with improved QOL . Conclusion : Orally administered probiotic bacteria selected to metabolize nitrogenous wastes may be tolerated for as long as 6 months . A major limitation of this trial is its small size that may have precluded detection of changes in other biochemical or hematologic parameters that would be evident in larger cohorts . Extension of the evaluation of this probiotic bacterial mixture will include a dose escalation trial in a similar prospect i ve , placebo-controlled , and double-blind study site
Conclusion Our study demonstrates potential beneficial effects of probiotics on inflammation , uremic toxins , and GI Symptoms in ESRD patients .
Background / Objectives We performed this systematic review and meta- analysis to evaluate effects of probiotics on inflammation , uremic toxins , and gastrointestinal ( GI ) symptoms in end-stage renal disease ( ESRD ) patients .