Observational studyClinical and experimental nephrology2018
Low serum phosphate is associated with ischemic stroke in hemodialysis patients.
Observational study in Clinical and experimental nephrology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 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
3 citing papers in PubMed, 5 citations in OpenAlex.
- Serum calcium and phosphate levels and carotid atherosclerotic plaque characteristics: a retrospective study by high-resolution MR vessel wall imaging.Frontiers in neurology · 2025Article
- Epidemiology and Risk Factors for Stroke in Chronic Kidney Disease: A Narrative Review.Biomedicines · 2023Review
- Mean Platelet Volume/Platelet Count Ratio as a Predictor of Both Incidence and Prognosis of Acute Ischemic Stroke in Hemodialysis Patients.International journal of general medicine · 2023Article
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundHemodialysis patients have a high incidence of ischemic stroke. However, the association between serum phosphate levels and ischemic stroke is controversial among hemodialysis patients. The present study is used to evaluate whether serum phosphate levels are associated with ischemic stroke among patients undergoing hemodialysis.
methodsA total of 84 hemodialysis patients were followed up for 8 years. Data collection included chart reviews and assessments of laboratory records. The ischemic stroke diagnosis was made on the basis of history, physical examination and neuroimaging (computed tomography and/or magnetic resonance imaging) by neurologists. Cox proportional hazard regression models were used to analyze the data.
resultsDuring the follow-up period, 29 patients experienced ischemic stroke. According to Cox proportional hazard regression analysis, the risk of ischemic stroke decreased by 45.5% for each 1-mg/dL increase in averaged serum phosphate (HR 0.545, p = 0.011). The risk of ischemic stroke increased by 4.3% for each 1-year increase in age (HR 1.043, p = 0.018). The risk of ischemic stroke increased by 1.1% increase for each 10
conclusionsLow serum phosphate is a risk factor for developing ischemic stroke in hemodialysis patients. The results suggest that managing serum phosphate ≥ 4.5 mg/dL among hemodialysis patients may reduce the risk of ischemic stroke.
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