Search results
Results from the WOW.Com Content Network
In severe or acute hypoosmolar hyponatremia, swelling of brain cells causes various neurological abnormalities, which in severe or acute cases can result in convulsions, coma, and death. The symptoms of chronic syndrome of inappropriate antidiuresis are more vague, and may include cognitive impairment, gait abnormalities, or osteoporosis. [2]
The treatment of hyponatremia depends on the underlying cause. [12] How quickly treatment is required depends on a person's symptoms. [12] Fluids are typically the cornerstone of initial management. [12] In those with severe disease an increase in sodium of about 5 mmol/L over one to four hours is recommended. [12]
[3] [27] The final step in treatment is to calculate the patients free water deficit, and to replace it at a steady rate using a combination of oral or IV fluids. [3] [27] The rate of replacement of fluids varies depending on how long the patient has been hypernatremic. Lowering the sodium level too quickly can cause cerebral edema. [27]
The edema underscores the fact that fluid has left the circulation, i.e., the edema represents fluid that has exited the circulation and settled in dependent areas. Since such patients do, in fact, have reduced blood volume, and since reduced blood volume is a potent stimulus for ADH release, it is easy to see why they have retained water and ...
Although many patients do not show symptoms, extreme cases may result in brain swelling, respiratory arrest and even death. Hypervolemic hyponatremia specifically is when the body’s serum sodium levels fall below the total body water increase, which results in edema.
The cause of death: cerebral edema, a swelling of the brain brought on after Lee had taken too much aspirin." It also mentioned that toward the end of his life, Lee had suffered "several public ...
The term "cerebral hyponatremia" was suggested in the work of Epstein, et al. 1961. Inappropriate release of endogenous vasopressin is probably responsible for hyponatremia in tuberculous meningitis. Inability to excrete water normally is also a feature of the salt wasting of certain hyponatremic patients with pulmonary tuberculosis.
Certain conditions can cause lots of inflammation, resulting in damage throughout the body, including the brain. Inflammatory conditions include: Autoimmune diseases.