ArticleRenal failure2026
Association of Chuanhuang Patent Formula with prognosis in patients with acute kidney injury on chronic kidney disease: a retrospective cohort study.
Article in Renal failure, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Abstract
This study evaluated the association of Chuanhuang Patent Formula (CHPF) with short-term renal function parameters and long-term prognosis in patients with acute kidney injury (AKI) on chronic kidney disease (CKD) (A on C) and explored potential subgroups that might derive greater benefit. This retrospective cohort included 205 patients with A on C admitted between January 2016 and October 2025. After 1:1 propensity score matching, 81 patients were included in each group. The primary composite outcome was progression to CKD stage 5, maintenance renal replacement therapy initiation, or all-cause mortality, while secondary outcomes evaluated renal function parameters at 2 and 4 weeks. Renal function parameters were more favorable in the CHPF group at 2 and 4 weeks after treatment initiation. Long-term survival analysis showed that CHPF treatment was associated with a lower risk of the primary outcome (hazard ratio [HR] = 0.56; 95% confidence interval [CI]: 0.32-0.98;
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