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Fluid and Electrolyte Management

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Key Points

  • Hyponatremia is divided into subcategories according to tonicity, classified as isotonic, hypotonic, and hypertonic.

  • SIADH and CSW are two forms of hypotonic hyponatremia commonly seen with CNS disease. While the clinical presentation overlaps, it is critical to distinguish the diagnosis as therapies differ significantly.

  • Hypernatremia commonly results from an altered thirst mechanism and/or lack of water intake; however, its ability to cause cellular dehydration in brain tissue is often induced in certain neurologic populations.

  • Hypokalemia has been associated with both an increase in stroke incidence and a poor outcome at 3 months.

  • Hyperglycemia increases risk for the incidence of all stroke subtypes, hemorrhagic conversion of ischemic stroke, expanded hematoma volume in hemorrhagic stroke, and worse outcome after a stroke occurs.

  • Stroke patients commonly experience acid–base disorders which may be a result of their injury or due to medications which can cause metabolic acidosis.

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Abbreviations

ADH:

Antidiuretic Hormone

CDI:

Central Diabetes Insipidus

CSW:

Cerebral Salt Wasting

DI:

Diabetes Insipidus

dDAVP:

Desmopressin

NDI:

Nephrogenic Diabetes Insipidus

SIADH:

Syndrome of Inappropriate Antiduiretic Hormone

tPA:

tissue Plasminogen Activator

References

  1. Singer GG, Brenner BM. Fluid and electrolyte disturbances. Harrisons principles of internal medicine. 17th ed. New York: McGraw Hill; 2008. p. 274–85.

    Google Scholar 

  2. Dunn FL, Brennan TJ, Nelson AE, Roberton GL. The role of blood osmolality and volume in regulating vasopressin secretion in the rat. J Clin Invest. 1973;52:3212.

    Article  PubMed  CAS  Google Scholar 

  3. Arieff AI. Hyponatremia, convulsions, respiratory arrest, and permanent brain damage after receiving elective surgery in healthy women. N Engl J Med. 1986;314:1529–35.

    Article  PubMed  CAS  Google Scholar 

  4. Chung HM, Kluge R, Schrier RW, Anderson RJ. Postoperative hyponatremia. A prospective study. Arch Intern Med. 1986;146:333–6.

    Article  PubMed  CAS  Google Scholar 

  5. Anderson RJ, Chung H-M, Kluge R, Schrier RW. Hyponatremia: a prospective analysis of its epidemiology and the pathogenetic role of vasopressin. Ann Intern Med. 1985;102:164–8.

    Article  PubMed  CAS  Google Scholar 

  6. Kennedy PGE, Mitchell DM, Hoffbrand BL. Severe hyponatremia in hospital patients. Br Med J. 1978;2:1251–3.

    Article  PubMed  CAS  Google Scholar 

  7. Baran D, Hutchinson TA. The outcome of hyponatremia in a general hospital population. Clin Nephrol. 1984;22:72–6.

    PubMed  CAS  Google Scholar 

  8. Rose BD, Post TW. Clinical physiology of acid-base and electrolyte disorders. 5th ed. New York: McGraw-Hill; 2001. p. 703–61.

    Google Scholar 

  9. Feig PU, McCurdy DK. The hypotonic state. N Engl J Med. 1977;297:1444.

    Article  PubMed  CAS  Google Scholar 

  10. Katz MA. Hyperglycemia-induced hyponatremia-calculation of expected serum sodium depression. N Engl J Med. 1973;289:843.

    Article  PubMed  CAS  Google Scholar 

  11. Cole CD, Gottfried ON, Liu JK, et al. Hyponatremia in the neurosurgical patient: diagnosis and management. Neurosurg Focus. 2004;16(4):E9.

    Article  PubMed  Google Scholar 

  12. Adrogue HJ, Madias NE. Hyponatremia. N Engl J Med. 2000;342:1581–9.

    Article  PubMed  CAS  Google Scholar 

  13. Arieff AI, Llach F, Massry SG. Neurological manifestations and morbidity of hyponatremia: correlation with brain water and electrolytes. Medicine. 1976;55:121–9.

    Article  PubMed  CAS  Google Scholar 

  14. Biff PF. Hyponatremia in patients with central nervous system disease: SIADH versus CSW. Trends Endocrinol Metab. 2003;14(4):182–7.

    Article  Google Scholar 

  15. Robertson GL. Disorders if the neurohypophysis. Harrison’s principles of internal medicine. 17th ed. New York: McGraw Hill; 2008. p. 2217–23.

    Google Scholar 

  16. Fried LF, Palevsky PM. Hyponatremia and hypernatremia. Med Clin North Am. 1997;81:585–609.

    Article  PubMed  CAS  Google Scholar 

  17. Gutierrez OM, Lin HY. Refractory hyponatremia. Kidney Int. 2007;71:79–82.

    Article  PubMed  CAS  Google Scholar 

  18. Berendes E, Walter M, Cullen P, Prien T, Van Aken H, Horsthemke J, Schulte M, et al. Secretion of brain natriuretic peptide in patients with aneurysmal subarachnoid hemorrhage. Lancet. 1997;349:245–9.

    Article  PubMed  CAS  Google Scholar 

  19. Berger TM, Kistler W, Berendes E, Raufhake C, Walter M. Hyponatremia in a pediatric stroke patient: syndrome of inappropriate antidiuretic hormone secretion or cerebral salt wasting. Crit Care Med. 2002;30:792–5.

    Article  PubMed  Google Scholar 

  20. Harrigan MR. Cerebral salt wasting syndrome. Crit Care Clin. 2001;17:125–38.

    Article  PubMed  CAS  Google Scholar 

  21. Rabinstein AA, Wijdicks EF. Hyponatremia in critically ill neurological patients. Neurologist. 2003;9:290–300.

    Article  PubMed  Google Scholar 

  22. Maesaka JK, Gupta S, Fishbane S. Cerebral-salt wasting syndrome: does it exist. Nephron. 1999;82:100–9.

    Article  PubMed  CAS  Google Scholar 

  23. Wijdicks EF, Vermeulen M, Hijdra A, Van Gijn J. Hyponatremia and cerebral infarction in patients with ruptured intracranial aneurysms: is fluid restriction harmful. Ann Neurol. 1985;17:137–40.

    Article  PubMed  CAS  Google Scholar 

  24. Momi J, Tang CM, Abcar AC, et al. Hyponatremia—what is cerebral salt wasting. Perm J. 2010;14(2):62–5.

    PubMed  Google Scholar 

  25. Rose BD, Post TW. Hypoosmolal states-hyponatremia. Clinical physiology of acid-base and electrolyte disorders. 5th ed. New York: McGraw-Hill; 2001. p. 696–745.

    Google Scholar 

  26. Sambandam KK. Electrolyte abnormalities. The Washington manual of critical care medicine. Philadelphia, PA: Lippincott Williams & Wilkins; 2008. p. 153–60.

    Google Scholar 

  27. Verbalis JG, Goldsmith S, Greenberg A, Schrier R, Sterns RH. Hyponatremia treatment guidelines 2007: expert panel recommendations. Am J Med. 2007;120:S1.

    Article  PubMed  CAS  Google Scholar 

  28. Hasan D, Lindsay KW, Wijdicks EF, Murray GD, Brouwers PJ, Bakker WH, et al. Effect of fludrocortisone acetate in patients with subarachnoid hemorrhage. Stroke. 1989;20(9):1156–61.

    Article  PubMed  CAS  Google Scholar 

  29. Mori T, Katayama Y, Kawamata T, Hirayama T. Improved efficiency of hypervolemic therapy with the inhibition of natriuresis by fludrocortisone in patients with aneurysmal subarachnoid hemorrhage. J Neurosurg. 1999;91(6):947–52.

    Article  PubMed  CAS  Google Scholar 

  30. Adrogue HJ, Madias NE. Hypernatremia. N Engl J Med. 2000;342:1493–9.

    Article  PubMed  CAS  Google Scholar 

  31. Arieff AI, Guisado R. Effect on the central nervous system of hypernatremic and hyponatremic states. Kidney Int. 1976;10:116.

    Article  Google Scholar 

  32. Kugler JP, Hudstead T. Hyponatremia and hypernatremia in the elderly. Am Fam Physician. 2000;61(12):3623–30.

    PubMed  CAS  Google Scholar 

  33. Arieff AI, Ayus JC. Strategies for diagnosing and managing hypernatremic encephalopathy. J Crit Illn. 1996;11:720–7.

    Google Scholar 

  34. Robertson GL, Aycinena P, Zerbe RL. Neurologic disorders of osmoregulation. Am J Med. 1982;72:339.

    Article  PubMed  CAS  Google Scholar 

  35. Gipstein RM, Boyle JD. Hypernatremia complicating prolonged mannitol diuresis. N Engl J Med. 1965;272:1116.

    Article  PubMed  CAS  Google Scholar 

  36. Nath F, Galbraith S. The effect of mannitol on cerebral white matter water content. J Neurosurg. 1986;65:41.

    Article  PubMed  CAS  Google Scholar 

  37. Paczynski RP. Osmotherapy. Basic concepts and controversies. Crit Care Clin. 1997;13:105.

    Article  PubMed  CAS  Google Scholar 

  38. Hauer EM, Stark D, Staykov D, Stiegleder T, Schwab S, Bardutzky J. Early continuous hypertonic saline infusion in patients with severe cerebrovascular disease. Crit Care Med. 2001;39(7):1766–72.

    Article  Google Scholar 

  39. Zornow MH. Hypertonic saline as a safe and efficacious treatment of intracranial hypertension. J Neurosurg Anesthesiol. 1996;8:175–7.

    Article  PubMed  CAS  Google Scholar 

  40. Ozer K, Balasubramanyam A. Diabetes insipidus in Bope and Kellerman: Conn’s current therapy 2012. 1st ed. Philadelphia, PA: Elsevier Saunders; 2012. p. 690–3.

    Google Scholar 

  41. Marino PL. Hypertonic and hypotonic conditions. The ICU book of facts and formulas. Philadelphia, PA: Lippincott Williams & Wilkins; 2009. p. 409–26.

    Google Scholar 

  42. Beck LH. Changes in renal function with aging. Clin Geriatr Med. 1998;14:199–209.

    PubMed  CAS  Google Scholar 

  43. Robinson A, Verbalis JG. Williams textbook of endocrinology. 11th ed. Philadelphia, PA: Elsevier Saunders; 2008. p. 291–323.

    Google Scholar 

  44. Green DM, Ropper AH, Kronmal RA, Psaty BM, Burke GL. Serum potassium level and dietary potassium intake as risk factors for stroke. Neurology. 2002;59:314–20.

    Article  PubMed  CAS  Google Scholar 

  45. Khaw KT, Barrett-Conner E. Dietary potassium and stroke-associated mortality. N Engl J Med. 1987;316(5):235–40.

    Article  PubMed  CAS  Google Scholar 

  46. Smith NL, Lemaitre RN, Heckbert SR, Kaplan RC, Tirschwell DL, Longstreth WT, Psaty BM. Serum potassium and stroke risk among treated hypertensive adults. Am J Hypertens. 2003;16(10):806–13.

    Article  PubMed  CAS  Google Scholar 

  47. Ascherio A, Rimm EB, Hernán MA, Giovannucci EL, Kawachi I, Stampfer MJ, Willett WC. Intake of potassium, magnesium, calcium, and fiber and risk of stroke among US men. Circulation. 1998;98:1198–204.

    Article  PubMed  CAS  Google Scholar 

  48. Landmark K. Hypokalemia can accelerate the development of cerebrovascular and cardiovascular disease. Tidsskr Nor Laegeforen. 2002;122(5):499–501.

    PubMed  Google Scholar 

  49. Gariball SE, Robinson TG, Fotherby MD. Hypokalemia and potassium excretion in stroke patients. J Am Geriatr Soc. 1997;45(12):1454–8.

    Google Scholar 

  50. Finestone HL, Greene-Finestone LS, Wilson ES, Teasell RW. Malnutrition in stroke patients on the rehabilitation service and at follow-up: prevalence and predictors. Arch Phys Med Rehabil. 1995;76:310–6.

    Article  PubMed  CAS  Google Scholar 

  51. Corrigan ML, Escuro AA, Celestin J, Kirby DF. Nutrition in the stroke patient. Nutr Clin Pract. 2011;26(3):242–52.

    Article  PubMed  Google Scholar 

  52. Oh H, Seo W. Alterations in fluid, electrolytes, and other serum chemistry values and their relations with enteral tube feeding in acute brain infarction patients. J Clin Nurs. 2007;16:298–307.

    Article  PubMed  Google Scholar 

  53. Davis M, Lucatorto M. Mannitol revisited. J Neurosci Nurs. 1994;26(3):170–4.

    Article  PubMed  CAS  Google Scholar 

  54. Cottrell JE, Robustelli A, Post K, Turndorf H. Furosemide and mannitol induced changes in intracranial pressure and serum osmolality and electrolytes. Anesthesiology. 1977;47:28–30.

    Article  PubMed  CAS  Google Scholar 

  55. Fang J, Madhavan S, Alderman MH. Dietary potassium intake and stroke mortality. Stroke. 2000;31:1532–7.

    Article  PubMed  CAS  Google Scholar 

  56. Forsyth LL, Liu-DeRyke X, Parker D, Rhoney DH. Role of hypertonic saline for the management of intracranial hypertension after stroke and traumatic brain injury. Pharmacotherapy. 2008;28(4):469–84.

    Article  PubMed  CAS  Google Scholar 

  57. The Emerging Risk Factors Collaboration. Diabetes mellitus, fasting blood glucose concentration, and risk of vascular disease: a collaborative meta-analysis of 102 prospective studies. Lancet. 2010;375:2215–22.

    Article  Google Scholar 

  58. Lansberg MG, Albers GW, Wijman CA. Symptomatic intracerebral hemorrhage following thrombolytic therapy for acute ischemic stroke: a review of the risk factors. Cerebrovasc Disord. 2007;24:1–10.

    Article  Google Scholar 

  59. Demchuk AM, Morganstern LB, Krieger DW, Chi TL, Hu W, Wein T, et al. Serum glucose level and diabetes predict tissue plasminogen activator-related intracerebral hemorrhage in acute ischemic strokes. Stroke. 1999;30:34–9.

    Article  PubMed  CAS  Google Scholar 

  60. Bruno A, Levine SR, Frankel MR, Brott TG, Lin Y, Tilley BC, et al. Admission glucose level and clinical outcomes in the NINDS rt-PA stroke trial. Neurology. 2002;59:669–74.

    Article  PubMed  CAS  Google Scholar 

  61. Capes SE, Hunt D, Malberg K, Pathak P, Gerstein HC. Stress hyperglycemia and prognosis of stroke in nondiabetic and diabetic patients: a systematic review. Stroke. 2001;32:2426–32.

    Article  PubMed  CAS  Google Scholar 

  62. Allport LE, Bucher KS, Baird TA, MacGregor L, Desmond PM, Tress BM, et al. Insular cortical ischemia is independently associated with acute stress hyperglycemia. Stroke. 2004;35:1886–91.

    Article  PubMed  Google Scholar 

  63. Frontera JA, Fernandez A, Claasen J, Schmidt M, Schumacher HC, Wartenberg K, et al. Hyperglycemia after SAH: predictors, associated complications, and impact on outcomes. Stroke. 2006;37:199–203.

    Article  PubMed  Google Scholar 

  64. Oddo M, Schmidt M, Carrera E, Badjatia N, Connolly ES, Presciutti M, et al. Impact of tight glycemic control on cerebral glucose metabolism after severe brain injury: a microdialysis study. Crit Care Med. 2008;36(12):3233–8.

    Article  PubMed  CAS  Google Scholar 

  65. Winn HR. Youman’s neurological surgery. 6th ed. Amsterdam: Elsevier; 2011.

    Google Scholar 

  66. Saleh AAE, Megahed MMAE, Ibrahim KH. Hypomagnesaemia, hyponatremia and hypercholesterolemia on admission as prognostic predictors for patients with subarachnoid haemorrhage. Internet J Interv Med. 2010;1(1). doi: 10.5580/3e2. http://archive.ispub.com/journal/the-internet-journal-of-interventional-medicine/volume-1-number-1/hypomagnesemia-hyponatremia-and-hypercholesterolemia-on-admission-as-prognostic-predictors-for-patients-with-subarachinoid-haemorrhage-1.html#sthash.n9MG9ZZC.dpbs.

  67. Darby BT. Intensive care in neurosurgery. Rolling Meadows, IL: Thieme; 2003.

    Google Scholar 

  68. Gunnerson KJ, Saul M, Kellum JA. Lactic nonlactic metabolic acidosis: a retrospective outcome evaluation of critically ill patients. Crit Care. 2006;10(1):R22.

    Article  PubMed  Google Scholar 

  69. Morgan TJ. Clinical review: the meaning of acid–base abnormalities in the intensive care unit—effects of fluid administration. Crit Care. 2005;9(2):204–11.

    Article  PubMed  Google Scholar 

  70. Ohira T, Peacock JM, Iso H, Chambless LE, Rosamond WD, Folsom AR. Serum and dietary magnesium and risk of ischemic stroke; The atherosclerosis risk in communities study. Am J Epidemiol. 2009;169(2):1437–44.

    Article  PubMed  Google Scholar 

  71. Saver JL, Kidwell C, Eckstein M. FAST-MAG Trial Investigators. Prehospital neuroprotective therapy for acute stroke: results of the field administration of stroke therapy magnesium (FAST-MAG) pilot trial. Stroke. 2004;35:e106–8.

    Article  PubMed  CAS  Google Scholar 

  72. Mitre N, Mack K, Babovic-Vuksanovic D, Thompason G, Kumar S. Ischemic stroke as the presenting symptom of primary hyperparathyroidism due to multiple endocrine neoplasia type 1. J Pediatr. 2008;153(4):582–5.

    Article  PubMed  Google Scholar 

  73. Lee MC, Klassen AC, Resch JA. Respiratory pattern disturbances in ischemic cerebral vascular disease. Stroke. 1974;5:612–6.

    Article  PubMed  CAS  Google Scholar 

  74. Guz A. Brain, breathing, and breathlessness. Respir Physiol. 1997;109:197–204.

    Article  PubMed  CAS  Google Scholar 

  75. Hirano M, Pavlakis SG. Mitochondrial myopathy, encephalopathy, lactic acidosis, and stroke like episodes (MELAS): current concepts. J Child Neurol. 1994;9(1):4–13.

    Article  PubMed  CAS  Google Scholar 

  76. Feldman E, Broderick JP, Kernan WN, Viscoli CM, Brass LM, Brott T, et al. Major risk factors for intracerebral hemorrhage in the young are modifiable. Stroke. 2005;36:1881–5.

    Article  Google Scholar 

  77. Kimura K, Iguchi Y, Inoue T, Shibazaki K, Matsumoto N, Kobayashi K, et al. Hyperglycemia independently increases the risk of early death in acute spontaneous intracerebral hemorrhage. J Neurol Sci. 2007;255(1):90–4.

    Article  PubMed  CAS  Google Scholar 

  78. Qureshi AI, Palesch YY, Martin R, Novitzke J, Cruz-Flores S, Ehtisham A, et al. Association of serum glucose concentrations during acute hospitalization with hematoma expansion, perihematomal edema, and three month outcome among patients with intracerebral hemorrhage. Neurocrit Care. 2011;15(3):428–35.

    Article  PubMed  CAS  Google Scholar 

  79. Mehanna HM, Moledina J, Travis J. Refeeding syndrome: what it is, and how to prevent it. Br Med J. 2008;336(7659):1495–8.

    Article  Google Scholar 

  80. Phillips BJ. Electrolyte replacement: a review. Internet J Intern Med. 2004;(5)1. doi:10.5580/1cf4

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Correspondence to Tina S. Resser M.S.N., A.C.N.P.-B.C., C.N.R.N. .

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Ellis, M., Resser, T.S. (2013). Fluid and Electrolyte Management. In: Corrigan, M., Escuro, A., Kirby, D. (eds) Handbook of Clinical Nutrition and Stroke. Nutrition and Health. Humana Press, Totowa, NJ. https://doi.org/10.1007/978-1-62703-380-0_12

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