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Updated: Aug 14, 2026
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5/6th Nephrectomy in Combination with High Salt Diet and Nitric Oxide Synthase Inhibition to Induce Chronic Kidney Disease in the Lewis Rat
Published on: July 3, 2013
Accelerated neuropathy of renal failure
1Neurology Service, St Elizabeth's Hospital, Boston, Mass 02135.
Archives of Neurology
|May 1, 1993
Summary
This study describes a rapidly evolving polyneuropathy in patients with severe renal failure, potentially linked to metabolic disturbances. Some cases showed improvement with dialysis or transplantation, while others progressed, possibly due to diabetes.
Area of Science:
- Nephrology
- Neurology
Background:
- Severe renal failure presents complex challenges, including potential neurological complications.
- Understanding neuropathy in end-stage renal disease (ESRD) is crucial for patient management.
Observation:
- A case series of four patients with severe or end-stage renal failure on peritoneal dialysis was reviewed.
- Patients presented with acute or subacute generalized limb weakness, imbalance, diminished reflexes, and numbness.
Findings:
- Electrophysiological testing revealed demyelinating features, and spinal fluid protein levels were elevated.
- Two patients improved with intensified dialysis or kidney transplantation.
- Neuropathy progression was observed in two patients, with diabetes mellitus potentially contributing.
Implications:
- This acute uremic neuropathy can mimic Guillain-Barré syndrome or chronic inflammatory demyelinating polyneuropathy.
- Early recognition and management of uremic neuropathy, considering factors like diabetes, are essential.
- Further research into the mechanisms and optimal treatment of uremic polyneuropathy is warranted.
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