ArticleFrontiers in nephrology2025
Effect of hemodialysis on high-sensitivity cardiac troponin T levels in patients with hypervolemia.
Article in Frontiers in nephrology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: High-sensitivity cardiac troponin T (hs-cTnT) is widely used in the diagnosis of acute coronary syndrome (ACS) because it is a marker of myocardial damage. Most patients with end-stage kidney disease (ESKD) on renal replacement therapy have elevated plasma hs-cTnT levels at baseline. The impact of hemodialysis (HD) on hs-cTnT levels remains unclear. This study aimed to determine the effect of HD in patients with ESKD and hypervolemia on plasma hs-cTnT levels. Methods: We conducted a retrospective study of ESKD patients admitted to two community hospitals over a three-year period (from January 1, 2020, to December 31, 2022). All patients had hypervolemia on admission. Plasma hs-cTnT levels were measured at admission and repeated 5.5 ± 0.75 hours after HD. Over the study period, 20 patients with ESKD and hypervolemia fulfilled the inclusion criteria. Two patients were diagnosed with ACS. Results: Pre-HD and post-HD hs-cTnT were elevated in 85% of patients. The data did not follow normal distribution. The median and interquartile range (IRQ) for pre-HD hs-cTnT was 126 (154) ng/L, and for post-HD hs-cTnT was 155 (234) ng/L. Following a single HD session with a high-flux dialyzer, hs-cTnT levels increased in 80% of the cohort, with a mean rise of 25.6% (p = 0.0042). Mean volume removal was 2.4 L, range (1-5 L). Two patients were diagnosed with ACS. Mortality over the study period was 40%, with cardiovascular disease as the leading cause of death. Conclusion: In ESKD patients with hypervolemia, a single HD session using a high-flux dialyzer significantly increased hs-cTnT plasma level. Pre-dialysis hs-cTnT measurements should be used as a clinical baseline when evaluating for ACS, and post-dialysis elevations should be interpreted with caution. Serial measurements may improve diagnostic accuracy. Further prospective studies are needed to clarify the mechanisms and clinical implications of these findings.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.