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Updated: Sep 30, 2026

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
[Progressive renal failure caused by lithium nephropathy]
C Presne1, F Fakhouri, S Kenouch
1Service de Néphrologie adulte, Hôpital Necker, 161 rue de sèvres, 75743 Paris.
Objectives:
Study the renal consequences of lithium therapy and find out whether lithium-induced chronic renal toxicity can provoke a progressive nephropathy, leading to advanced renal failure, requiring periodical dialysis.
Methods:
Fifty-three patients treated with long-term lithium salts were included in the study. They had developed chronic renal failure (creatinine clearance inferior to 80 ml/min) not due to any other cause.
Results:
These patients had received lithium salts for a mean period of 17.7 years. The mean reduction in creatinine clearance was of 2.23 ml/min/year. Final clearance correlated negatively with the duration of lithium administration. In 7 patients treated a mean of 22 years, progression towards terminal kidney failure required periodical dialysis. Around 30% of patients exhibited mild hypercalcemia.
Conclusion:
Lithium nephropathy inducing progressive renal failure is a reality. Its prevalence in patients treated long-term with lithium should be assessed.
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