Summary
Lithium is a valuable psychotropic drug, but its therapeutic index is low. As the lithium ion is almost exclusively eliminated by the kidneys, reduced renal lithium elimination may lead to increasing serum lithium levels and lithium intoxication. Since lithium intoxication may be complicated by acute renal insufficiency, which will further delay lithium elimination, a ‘vicious circle’ can be established. Fluid therapy of any kind has been shown to have only a very limited effect on renal lithium elimination during lithium intoxication. The most efficient method for eliminating lithium from the body is through haemodialysis treatment. Peritoneal dialysis is slower but also effective. Dialysis treatment has to be carried out long enough to ensure a serum lithium concentration of less than 1mmol/L after equilibrium between intracellular and plasma lithium is established.
Lithium intoxication is often preceded by events leading to decreased fluid intake and/or increased extrarenal water and sodium loss. However, treatment with large amounts of sodium chloride should be avoided so as not to induce a condition of hypernatraemia in patients with severely impaired renal concentrating ability, which is commonly seen during and after acute lithium intoxication. Reduced renal concentrating ability is also a common complication with long term lithium treatment even without overt intoxication. As in the situation of intoxication, this condition makes the lithium-treated patient more susceptible to dehydration due to reduced fluid intake and/or increased extrarenal water and sodium loss. The reduction in renal concentrating ability is of renal, not hypothalamic, origin since plasma arginine-vasopressin concentrations are increased in patients with lithium-induced impairment of renal concentrating ability, and the hypothalamic region in these patients reacts to stimuli such as water deprivation and water loading. The impairment of renal concentrating ability is correlated to the duration of lithium treatment or to the product of serum lithium concentration and the duration of lithium treatment. The impairment of renal concentrating ability parallels histological damage to the tubules. Reduced renal concentrating ability is the most prominent lithium-induced renal lesion, since glomerular filtration rate is normal or almost normal in the majority of the patients, as is renal albumin excretion. Normal or almost normal β2-microglobulin excretion excludes any severe constant toxic action on the proximal tubules. Thus, the lithium-induced renal lesion is located in the distal part of the nephron where the highest lithium concentrations are present. Histologically, tubular lesions, cystic tubular dilatation or cysts characterise the lithium-induced nephropathy, but the origin of the fibrotic changes is still debatable, since such changes have also been found in manic-depressive patients who have not been treated with lithium.
It is unlikely that lithium-induced nephropathy will cause severe renal failure or terminal uraemia. The changes in renal function which may develop during long term lithium treatment should not result in unnecessary anxiety and do not contraindicate lithium treatment. Nevertheless, lithium therapy should be used only for severe mood disorders, and certainly lithium treatment should be efficiently controlled in order to avoid lithium intoxication, which can result in sudden deterioration in renal function, and which is the most important complication of long term lithium treatment. Patients should be warned about the dangers of dehydration, and from the initiation of treatment should drink not less than 2 to 3L of fluid per day in order to minimise lithium concentrations in the distal part of the nephron.
Similar content being viewed by others
References
Achong, M.R.; Fernandez, P.G. and Fatal self-poisoning with lithium carbonate. Canadian Medical Association Journal 112: 868–870 (1975)
Albrecht, J.; Kampf, D. and Müller-Oerlinghausen, B.: Renal function and biopsy in patients on lithium-therapy. Pharmakopsykiatric Neuro-Psychopharmakologie 13: 228–234 (1980)
Algén, L.-G.: Laboratory experience of lithium toxicity in man. Acta Psychiatrica Scandinavica 207 (Suppl.): 98–104 (1969)
Amdisen, A.: Serum level monitoring and clinical pharmacokinetics of lithium. Clinical Pharmacokinetics 2: 73–92 (1977)
Amdisen, A. and Haemodialysis for lithium poisoning. Lancet 2: 213 (1969)
Amdisen, A.; Gottfries, C.G.; Jacobsen, L. and Winblad, B.: Grave lithium intoxication with fatal outcome. Acta Psychiatrica Scandinavica 255 (Suppl.): 25–33 (1974)
Angrist, B.M.; Gershon, S.; Levitan, S.J. and Lithium induced diabetes insipidus-like syndrome. Comprehensive Psychiatry 11: 141–146 (1970)
Aoki, F.Y. and Ruedy, J.: Severe lithium intoxication. Canadian Medical Association Journal 105: 847–849 (1971)
Baastrup, P.C.; Poulsen, J.C.; Schou, M.; Thomsen, K. and Prophylactic lithium: Double blind discontinuation in manic depressive and recurrent-depressive disorder. Lancet 2: 326–330 (1970)
Baer, L.; Glassman, A.H. and Kassir, S.: Negative sodium balance in lithium carbonate toxicity. Archives of General Psychiatry 29: 823–827 (1973)
Bell, D.; Kerr, D.N.S.; Swiney, J. and Yeates, W.K.. Analgesic nephropathy. Clinical course after withdrawal of phenacetin. British Medical Journal 3: 378–382 (1969)
Bucht, G.; Wahlin, A.; Wentzel, T. and Njurskador vid behandling med litium och neuroleptika. Nordisk Psykiatrisk Tidsskrift 32: 445–456 (1978)
Burrows, G.D.; Davies, P. and Kincaid-Smith, P.: Unique tubular lesion after lithium. Lancet 1: 1310 (1978)
Cade, J.F.J.: Lithium salts in the treatment of psychotic excitements. Medical Journal of Australia 36: 349–352 (1949)
Chapman, A.J. and Iatrogenic lithium poisoning: A case report with necropsy findings. Journal of the Oklahoma State Medical Association 65: 491–494 (1972)
Coats, D.A.; Trautner, E.M. and The treatment of lithium poisoning. Australian Annals of Medicine 6: 11–15 (1957)
Coppen, A.; Bishop, M.E.; Bailey, J.E.; Catell, W.R. and Price, R.G.: Renal function in lithium and non-lithium treated patients with affective disorders. Acta Psychiatrica Scandinavica 62: 343–355 (1980)
Corcoran, A.C.; Taylor, R.D. and Lithium poisoning from the use of salt substitutes. Journal of the American Medical Association 139: 685–688 (1949)
Cox, M. and Singer, J.: Lithium and water metabolism. American Journal of Medicine 59: 153–157 (1975)
Davies, B. and Renal biopsy studies of lithium and prelithium patients and comparison with cadaver transplant kidneys. Neuropharmacology 18: 1001–1002 (1979)
Dias, N. and Hocken, A.G.: Oliguric renal failure complicating lithium carbonate therapy. Nephron 10: 246–249 (1973)
Dick, P.: Les effets secondaires des traitement au lithium (Premiers resultats d’une enquete). Therapeutische Umschau 32: 532–535 (1975)
Donker, A.J.M.; Prins, E.; Meijer, S.; Sluiter, W.J.; van Berkestijn, J.W.B.M. and A renal function study in 30 patients on long-term lithium therapy. Clinical Nephrology 12: 254–262 (1979)
Dorhout Mees, E.J.; de Planque, B.A.; Helders, J. and Kooiker, C.J.: Renal amyloidosis presenting as a water losing syndrome. Report of 2 cases with biopsy studies. Nephron 5: 81–89 (1968)
Epstein, F.H.: Disturbances in renal concentrating ability; in Andreoli et al. (Eds) Disturbances in Body Fluid Osmolality, pp.251–265 (American Physiological Society, Bethesda, 1977)
Forrest, J.N., Jr; Cohen, A.D.; Torretti, J.; Himmelhoch, J.M. and On the mechanism of lithium-induced diabetes insipidus in man and the rat. Journal of Clinical Investigation 53: 1115–1123 (1974)
Foulks, J.; Mudge, G.H. and Gilman, A.: Renal excretion of cation in the dog during infusion of isotonic solutions of lithium chloride. American Journal of Physiology 168: 642–649 (1952)
Frascino, J.A.: Effect of inorganic fluoride on the renal concentrating mechanism. Possible nephrotoxicity in man. Journal of Laboratory and Clinical Medicine 79: 192–203 (1972)
Gautier, J.; Breteau, M.; Lamisse, F.; Bienvenu, P.; Ginies, G. and L-intoxication aiguë par le carbonate de lithium a propos d’une observation. Semaine des Hopitaux de Paris 48: 3117–3122 (1972)
Gerner, R.H.; Psarras, J. and Kirschenbaum, M.A.: Results of clinical renal function tests in lithium patients. American Journal of Psychiatry 137: 834–837 (1980)
Gershon, S. and Lithium ion. A specific psychopharmacological approach to the treatment of mania. Journal of Neuropsychiatry 1: 229–241 (1960)
Giselson, N.; Heinegaard, E.; Holmberg, C.-G.; Lindberg, L.G.; Lindstedt, E.; Lindstedt, G. and Schersten, B.: Renal medullary cystic disease or juvenile nephronophthisis: A renal tubular disease. Biochemical findings in two siblings. American Journal of Medicine 48: 174–184 (1970)
Grof, P.; MacCrimmon, D.J.; Smith, E.K.M., Daigle, L.; Saxena, B.; Varma, R.; Grof, E.; Keitner, G. and Long-term lithium treatment and the kidney (interim report on fifty patients). Canadian Journal of Psychiatry 25: 535–544 (1980)
Haghfelt, T.; Lund, J.O.; Jørgensen, H.E. and Baastrup, P.C.: Lithiumforgiftning og nyrefunktion. Nordisk Medicin 86: 1465–1471 (1971)
Hällgren, R.; Alm, P.O. and Renal function in patients on lithium treatment. British Journal of Psychiatry 135: 22–27 (1979)
Hanlon, L.W.; Romaine, M.; Gilroy, F.J. and Deitrick, J.E.: Lithium chloride as a substitute for sodium chloride in the diet. Observations on its toxicity. Journal of the American Medical Association 139: 688–692 (1949)
Hansen, H.E. and Lithium intoxication (report of 23 cases and review of 100 cases from the literature). Quarterly Journal of Medicine 47: 123–144 (1978)
Hansen, H.E.; Hestbech, J.; Olsen, S. and Amdisen, A.: Renal function and renal pathology in patients with lithium-induced impairment of renal concentrating ability; in Robinson(Ed) Proceedings of the European Dialysis and Transplant Association, Vol. 14, pp.518–527 (Pitman Medical, London 1977)
Hansen, H.E.; Pedersen, E.B. and Renal function and plasma aldosterone during acute lithium intoxication. Acta Medica Scandinavica 205: 593–597 (1979)
Hansen, H.E.; Hestbech, J.; Sørensen, J.L.; Nørgaard, K.; Heilskov, J. and Amdisen, A.: Chronic interstitial nephropathy in patients on long-term lithium treatment. Quarterly Journal of Medicine 48: 577–591 (1979)
Hansen, H.E.; Mogensen, C.E.; Hestbech, J.; Sørensen, J.L.; Nørgaard, K.; Heilskov, J. and Amdisen, A.: Albumin and beta2microglobulin excretion in patients on long-term lithium treatment. Nephron. In press (dy1981a)
Hansen, H.E.; Pedersen, E.B.; Ørskov, H.; Vestergaard, P.; Amdisen, A. and Schou, M.: Plasma arginine-vasopressin, renal concentrating ability and lithium excretion in a group of patients on long-term lithium treatment. In press (1981b)
Hartigan, G.P.: The use of lithium salts in affective disorders. British Journal of Psychiatry 109: 810–814 (1963)
Hestbech, J.; Hansen, H.E.; Amdisen, A. and Chronic renal lesions following long-term treatment with lithium. Kidney International 12: 205–213 (1977)
Hullin, R.P.; Coley, V.P.; Birch, N.J.; Thomas, T.H. and Morgan, D.B.: Renal function after long-term treatment with lithium. British Medical Journal 1: 1457–1459 (1979)
Kincaid-Smith, P.S.; Walker, R.G. and A clinopathological study of lithium induced nephrotoxicity. Kidney International 19: 129(1981)
Lange, F.: De Vigtigste Sindsygdomsgrupper, pp.294–300 (Gyldendalske Boghandels Forlag, Copenhagen 1894)
Lavender, S.; Brown, J.N. and Berril, W.T.: Acute renal failure and lithium intoxication. Postgraduate Medical Journal 49: 277–279 (1973)
Lindop, G.B.M. and The renal pathology in a case of lithium induced diabetes insipidus. Journal of Clinical Pathology 28: 472–475 (1975)
Martinez-Maldonado, M.; Yium, J.J.; Eknoyan, G. and Suki, W.N.: Adult polycystic kidney disease: Studies on the defect in urine concentration. Kidney International 2: 107–113 (1972)
Martinez-Maldonado, M.; Stavroulaki-Tsapara, A.; Tsaparas, N.; Suki, W.N. and Renal effects of lithium administration in rats: Alterations in water and electrolyte metabolism and the response to vasopressin and cyclic adenosine monophosphate during prolonged administration. Journal of Laboratory and Clinical Medicine 86: 445–461 (1975)
Noack, C.H. and Trautner, E.M.: The lithium treatment of maniacal psychosis. Medical Journal of Australia 38: 219–222 (1951)
Olsen, S.: Renal histopathology in various forms of acute anuria in man. Kidney International 10 (Suppl. 6): S2–8 (1976)
Padfield, P.L.; Morton, J.J.; Lindop, G. and Lithium induced diabetes insipidus: Changes in plasma vasopressin and angiotensin II. Clinical Nephrology 3: 220–224 (1975)
Padfield, P.L.; Park, S.J.; Morton, J.J. and Braidwood, A.E.: Plasma levels of antidiuretic hormone in patients receiving prolonged lithium therapy. British Journal of Psychiatry 130: 144–147 (1977)
Perez, G.O.; Oster, J.R. and Incomplete syndrome of renal tubular acidosis induced by lithium carbonate. Journal of Laboratory and Clinical Medicine 86: 386–394 (1975)
Perez, G.O.; Oster, J.R.; Sonneborn, R.E.; Magrinat, G. and Vaamonde, C.: Urinary carbon dioxide tension in lithium-carbonate-treated patients. Journal of Pharmacology and Experimental Therapeutics 201: 456–462 (1977)
Piton, M.; Barthe, M.L.; Laloum, D.; Davy, J.; Poulpre, E. and Intoxication aiguë par le lithium, (a propos de deuxcas: une mere et son nouveau-né. Therapie (Paris) 28: 1123–1133 (1973)
Radomski, J.L.; Fuyat, H.N.; Nelson, A.A. and Smith, P.K.: The toxic effects, excretion and distribution of lithium chloride. Journal of Pharmacology and Experimental Therapeutics 100: 429–444 (1950)
Reiter, P.S.; Raaschou, F. and Akut lithiumforgiftning med nyrekomplikation. Nordisk Psykiatrisk Tidsskrift 20: 462–464 (1966)
Robak, O.H. and Saetermo, R.: Behandling av lithiuminducert polyuri. Tidsskrift for Den Norske Laegeforening (Oslo) 95: 436–439 (1975)
Roscoe, J.M.; Goldstein, M.B.; Halperin, M.L. et al.: Lithium-induced impairment of urine acidification. Kidney International 9: 344–350 (1976)
Salomon, M.I.; King, E.J. and Renal functional damage during the course of lithium therapy. Diseases of the Nervous System 32: 483–485 (1971)
Schou, M.: Lithium studies. I.: Toxicity. Acta Pharmacologica et Toxicologica 15: 70–84 (1958)a
Schou, M.: Lithium studies. II.: Renal elimination. Acta Pharmacologica et Toxicologica 15: 85–98 (1958)b
Schou, M.: Lithium in psychiatric therapy and prophylaxis. Journal of Psychiatric Research 6: 67–95 (1968)
Schou, M.; Juel-Nielsen, N.; Strömgren, E. and Voldby, H.: The treatment of manic psychosis by the administration of lithium salts. Journal of Neurology, Neurosurgery and Psychiatry 17: 250–260 (1954)
Schou, M.; Amdisen, A. and Lithium poisoning. American Journal of Psychiatry 125: 520–527 (1968)
Singer, I. and Rothenberg, D.: Mechanisms of lithium action. New England Journal of Medicine 289: 254–260 (1973)
Singer, I.; Rothenberg, D. and Lithium-induced nephrogenic diabetes insipidus: In vivo and in vitro studies. Journal of Clinical Investigation 51: 1081–1091 (1972)
Skov, P.E. and Hansen, H.E.: Glomerular filtration rate, renal plasma flow and filtration fraction in living donors before and after nephrectomy. Acta Medica Scandinavica 195: 97–103 (1974)
Spring, G.K.: Hazards of lithium prophylaxis. Diseases of the Nervous System 35: 351–354 (1974)
Steele, T.H.; Manuel, M.A.; Newton, M. and Renal lithium reabsorption in man: Phsysiological and pharmacological determinants. American Journal of the Medical Sciences 269: 349–363 (1975)
Thomsen, K.: The effect of sodium chloride on kidney function in rats with lithium intoxication. Acta Pharmacologica et Toxicologica 33: 92–102 (1973)
Thomsen, K.: Renal handling of lithium at non-toxic and toxic serum lithium levels. A review. Danish Medical Bulletin 25: 106–115 (1978)
Thomsen, K. and Schou, M.: Renal lithium excretion in man. American Journal of Physiology 215: 823–827 (1968)
Thomsen, K. and Treatment of lithium poisoning; in Johnson (Ed) Lithium Research and Therapy, p.227 (Academic Press, London, New York and San Francisco 1975)
Thomsen, K.; Schou, M.; Steiness, I. and Hansen, H.E.: Lithium as an indicator of proximal sodium reabsorption. Pfluegers Archiv, European Journal of Physiology 308: 180–184 (1969)
Thomsen, K.; Olesen, O.V.; Jensen, J. and The mechanism of gradually developing lithium intoxication; in Valzelli and Essman (Eds) Current Developments in Psychopharmacology, Vol. 3, p.155 (Spectrum, New York 1977)
Tyrer, S.P., McCarthy, M.J.; Shopsin, B. and Schacht, R.G.: Lithium and the kidney. Lancet 1: 94–95 (1980)
Verbov, J.L.; Phillips, J.D. and A case oflithium intoxication. Postgraduate Medical Journal 41: 190–192 (1965)
Vestergaard, P. and Amdisen, A.: Lithium treatment and kidney function: A follow-up study of 237 patients in long-term treatment. Acta Psychiatrica Scandinavica. In press (1981)
Vestergaard, P. and Hansen, H.E.: Assessment of renal concentrating ability in lithium-treated patients (comparison of long-term dehydration with administration of a vasopressin analogue). Acta Psychiatrica Scandinavica 61: 152–156 (1980)
Vestergaard, P.; Amdisen, A.; Hansen, H.E. and Lithium treatment and kidney function (a survey of 237 patients in long-term treatment). Acta Psychiatrica Scandinavica 60: 504–520 (1979)
Vinarova, E.; Uhlir, O.; Stika, L. and Vinar, O.: Side effects of lithium administration. Activitas Nervosa Superior 14: 105–106 (1974)
Viol, G.W.; Grof, P.G. and Renal tubular function in patients on long-term lithium therapy. American Journal of Psychiatry 132: 68–70 (1975)
von Hartitzsch, B.; Hoenich, N.A.; Leigh, R.J.; Wilkinson, R.; Frost, T.H.; Weddel, A. and Posen, G.A.: Permanent neurological sequelae despite haemodialysis for lithium intoxication. British Medical Journal 4: 757–759 (1972)
Walker, R.G. and Lithium nephrotoxicity. Australian and New Zealand Journal of Medicine 10: 487 (1980)
Yacoub, M.; Faure, J.; Gout, J.-P.; Marka, C.; Mallion, J.-M. and Cau, G.: L’intoxication par le lithium. Revue Medicale des Alpes Francaises 2: 759–771 (1973)
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Hansen, H.E. Renal Toxicity of Lithium. Drugs 22, 461–476 (1981). https://doi.org/10.2165/00003495-198122060-00003
Published:
Issue Date:
DOI: https://doi.org/10.2165/00003495-198122060-00003