We have located links that may give you full text access.
English Abstract
Journal Article
Review
[Hypernatremia in neurosurgical pathology].
Annales Françaises D'anesthèsie et de Rèanimation 2001 Februrary
Hypernatraemia is defined as an increase in extracellular sodium concentration, associated with plasma hyperosmolality and cellular dehydration. It can result from excessive water loss, from an increase in the total sodium content or from both mechanisms. As far as neurosurgical pathology is concerned, hypernatraemia due to excessive water loss may be observed in patients who do not sense thirst or are unable to ingest water. Urinary water loss is seen in diabetes insipidus and osmotic diuresis. Extrarenal water losses from pulmonary origin may be observed in intubated or tracheotomized patients. Hypernatraemia with sodium and water retention may be encountered in patients suffering from Cushing diseases or syndromes, or more frequently in those who are given excessive amounts of sodium (hypertonic saline, sodium salts). Clinical manifestations of hypernatraemia consist of neurologic symptoms related to cellular dehydration; their severity is correlated with the rapidity of the onset of the electrolytic disorder. Depending on the pathophysiological mechanism, treatment of hypernatraemia involves stopping sodium intake, restoring normovolaemia and administering hypotonic fluids. Treatment of diabetes insipidus relies on the administration of the antidiuretic hormone and of drugs that increase its secretion rate or its responsiveness in the kidneys.
Full text links
Related Resources
Trending Papers
Challenges in Septic Shock: From New Hemodynamics to Blood Purification Therapies.Journal of Personalized Medicine 2024 Februrary 4
Molecular Targets of Novel Therapeutics for Diabetic Kidney Disease: A New Era of Nephroprotection.International Journal of Molecular Sciences 2024 April 4
The 'Ten Commandments' for the 2023 European Society of Cardiology guidelines for the management of endocarditis.European Heart Journal 2024 April 18
A Guide to the Use of Vasopressors and Inotropes for Patients in Shock.Journal of Intensive Care Medicine 2024 April 14
Diagnosis and Management of Cardiac Sarcoidosis: A Scientific Statement From the American Heart Association.Circulation 2024 April 19
Essential thrombocythaemia: A contemporary approach with new drugs on the horizon.British Journal of Haematology 2024 April 9
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app