Observational studyCardiorenal medicine2025
Changes in Antigen Carbohydrate 125 in Patients Receiving Dapagliflozin following an Admission for Acute Heart Failure.
Observational study in Cardiorenal medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed.
- Integrating Novel Biomarkers into Clinical Practice: A Practical Framework for Diagnosis and Management of Cardiorenal Syndrome.Life (Basel, Switzerland) · 2025Review
Corrections and comments
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Authors and funding
15 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionAntigen carbohydrate 125 (CA125) has emerged as a proxy of fluid overload and inflammation in acute heart failure (AHF). We aimed to evaluate the influence of dapagliflozin on CA125 levels within the first weeks after discharge and whether CA125 changes were related to 6-month adverse clinical outcomes.
methodsIn this retrospective observational study, data from 956 AHF patients discharged from a tertiary hospital were analyzed. CA125 levels were assessed during the index admission (visit 1) and at a median of 26 (15-39) days after discharge (visit 2). The primary endpoint was changes in CA125 and its correlation with the risk of 6-month death and recurrent readmissions (any or AHF-related). Multivariable mixed regression and a two-equation count model regression were used for the analyses.
resultsThe mean age of the cohort was 73.1 ± 11.1 years, 54.8% were males, 43.5% showed left ventricular ejection fraction ≥50%, and 18.7% of patients received dapagliflozin at discharge. Dapagliflozin treatment was associated with a greater reduction in CA125 levels at follow-up (-24 U/mL) compared to non-dapagliflozin patients (-14 U/mL, p = 0.034). The magnitude of CA125 reduction (per decrease in 10 U/mL) was significantly associated with a lower risk of 6-month death (incidence rate ratio [IRR] = 0.98, 95% CI = 0.96-0.99; p = 0.049), all-cause readmissions (IRR = 0.99, 95% CI = 0.98-0.99; p = 0.003), and HF readmissions (IRR = 0.98, 95% CI = 0.97-0.99; p < 0.001).
conclusionDapagliflozin treatment at discharge following an episode of AHF was associated with a greater reduction in CA125 during the first weeks after discharge. The greater CA125 reduction identified patients with a lower risk of 6-month adverse clinical outcomes.
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