Uremic toxins such as p-cresol and phenol are suggested to be associated with higher mortality in hemodialysis patients. The aim of this study was to investigate the effects of probiotics on serum p-cresol level in hemodialysis patients.
Overall, 42 hemodialysis patients (10 women and 32 men) were divided randomly into the Lactobacillus rhamnosus group (21 patients) and the placebo group (21 patients).
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Enrollment
42
daily one capsule containing 1.6\*107 CFU of Lactobacillus Rhamnosus prepared by Tabriz Nutrition Research Center from yogurt and cheese of different farms located in the suburbs Heris, after meal for 28 days
daily one capsule of placebo
pre- and post-treatment p-cresol levels
Time frame: 4 weeks
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