ArticleClinical kidney journal2014
Life-threatening hyperkalemia in a patient with normal renal function.
Article in Clinical kidney journal, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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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.
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Who cites it
4 citing papers in PubMed.
- Salt substitution and salt-supply restriction for lowering blood pressure in elderly care facilities: a cluster-randomized trial.Nature medicine · 2023Trial
- National Initiatives on Salt Substitutes: Scoping Review.JMIR public health and surveillance · 2023Article
- Hyperkalemia: A persisting risk. A case report and update on current management.Clinical case reports · 2020Article
- Hyperkalemia from Dietary Supplements.Cureus · 2016Article
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
With media focus on benefits from reducing sodium intake, there is increased popularity of salt substitutes, typically potassium chloride. While viewed by the public as a healthy alternative to standard table salt, less appreciated is the severe risk with certain comorbidities and medications. We report the case of an elderly female with chronically high salt substitute intake, normal renal function, diabetes, hypertension treated with angiotensin-converting enzyme inhibitor and beta blockade, who developed life-threatening hyperkalemia after a minimally invasive outpatient procedure. We describe the pathophysiology of the disruption in potassium homeostasis and emphasize the importance of dietary history and educating high-risk patients to avoid salt substitutes.
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