Differences in gut microbiota composition are an important reason for lower serum p-cresol sulfate levels in anuric peritoneal dialysis patients compared to hemodialysis patients.

Curr Res Microb Sci · 2026 · PMC12818085 · PMID 41568166

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a decreasing trendno p-value reported

Consistent with prior reports, we observed significantly lower serum PCS levels in PD patients compared to HD patients, with IS also demonstrating a decreasing trend ( Xie et al., 2019 ; Yoshida et al., 2007 ).

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