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The Dialysis Encephalopathy Syndrome: Possible Aluminum Intoxication

Alfrey, Allen C., LeGendre, Gary R., Kaehny, William D.·1976·New England Journal of Medicine

Abstract

The aluminum content of muscle, bone and brain was measured in control subjects and in uremic patients on dialysis who had been maintained on phosphate-binding aluminum gels. The mean muscle aluminum was 14.8 ppm, and the trabecular-bone aluminum 98.5 ppm in the patients on dialysis, as compared with 1.2 and 2.4 in control subjects (P less than 0.05). Brain gray-matter aluminum values in a group of uremic patients on dialysis who died of a neurologic syndrome of unknown cause were 25 ppm as compared with 6.5 ppm in a group of uremic patients on dialysis who died of other causes and 2.2 ppm in control subjects. The fact that brain gray-matter aluminum was higher in all patients with the dialysis-associated encephalopathy syndrome than any of the control subjects or other uremic patients on dialysis suggests that this syndrome may be due to aluminum in intoxication.

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Metadata

Authors
Alfrey, A. C., LeGendre, G. R., & Kaehny, W. D.
Venue
New England Journal of Medicine
Published
1976-01-22
Volume
294
Issue
4
Pages
184-188
ISSN
  • 0028-4793 (ISSN-L)
  • 1533-4406
OpenAlex
W2062571325
Cited by
1,621
References
0
FWCI
69.05
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: The Dialysis Encephalopathy Syndrome: Possible Aluminum Intoxication. https://app.cochat.ai/papers/10.1056/nejm197601222940402
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Alfrey, A. C., LeGendre, G. R., & Kaehny, W. D. (1976). The Dialysis Encephalopathy Syndrome: Possible Aluminum Intoxication. New England Journal of Medicine. https://doi.org/10.1056/nejm197601222940402

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.