ArticleCanadian journal of kidney health and disease2023
Reduction in Thrombolytic Usage in Hemodialysis Patients Following a Quality Assurance Review: A Research Letter.
Article in Canadian journal of kidney health and disease, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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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.
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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.
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Who cites it
1 citing paper in PubMed, 0 citations in OpenAlex.
- Sodium bicarbonate combined with urokinase for the prevention and management of hemodialysis central venous catheter dysfunction.Frontiers in pharmacology · 2026Article
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Authors and funding
7 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Catheter malfunction in hemodialysis (HD) is increasingly managed with recombinant tissue plasminogen activator (rt-PA, alteplase), though evidence of improved catheter function is lacking. Objective: To evaluate the effect of a standardized rt-PA administration protocol on rt-PA usage, catheter function, and adverse events. Design: Observational quality improvement study. Setting: Single, urban, community HD unit in Calgary, Alberta. Patients: Patients treated with maintenance in-center HD through central venous catheter. Outcomes: Incidence of rt-PA usage, catheter interventions, hospitalizations, and measures of dialysis efficacy. Methods: The rt-PA protocol was designed following a consultative and iterative design period with dialysis shareholders, which included focusing on standard objective criteria before use and targeting use to the problematic lumen. Protocol implementation occurred over a 6-month period in 2021. Patient and dialysis data were collected through our regional dialysis electronic health record. Results: Implementation of the rt-PA protocol resulted in decreased rt-PA use (standardized per 100 dialysis sessions) compared to the preprotocol period (incidence rate ratio [IRR] of 0.57, 95% confidence interval [CI]: [0.34, 0.94]). Line procedures were also less frequent (IRR = 0.42, 95% CI: [0.18, 0.89]). Hospitalization rates and measures of dialysis efficacy were similar in both periods. Limitations: Small sample size with single dialysis center and short duration of follow-up. Conclusions: Implementation of a multidisciplinary designed rt-PA administration protocol decreased incident rt-PA usage.
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