Interrelationships between fluid, electrolyte and acid-base balance during maximal exercise
نویسندگان
چکیده
منابع مشابه
Acid-Base, Electrolyte and Fluid Alterations: Review
Background: Intravenous fluids (IVF) are frequently utilized to restore intravascular volume in patients with distributive and hypovolemic shock. Although the benefits of the appropriate use of fluids in intensive care units (ICUs) and hospitals are well described, there is growing knowledge regarding the potential risks of volume overload and its impact on organ failure and mortality. To avoid...
متن کاملAcid-Base, Electrolyte and Fluid Alterations: Review
Background: Volume overload and fluid congestion remain primary clinical challenges in the assessment and management of patients with chronic heart failure (HF). Summary: The pathophysiology of volume regulation is complex, and the simple concept of passive intravascular fluid accumulation is not adequate. The dynamics of interstitial and intravascular fluid compartment interactions and fluid r...
متن کاملAcid-Base, Electrolyte and Fluid Alterations: Review
Background: Potassium (K + ) is the major intracellular cation, with 98% of the total pool being located in the cells at a concentration of 140–150 mmol/l, and only 2% in the extracellular fluid, where it ranges between 3.5 and 5 mmol/l. A fine regulation of the intracellular-extracellular gradient is crucial for life, as it is the main determinant of membrane voltage; in fact, acute changes of...
متن کاملWhole body acid-base and fluid-electrolyte balance: a mathematical model.
A cellular compartment was added to our previous mathematical model of steady-state acid-base and fluid-electrolyte chemistry to gain further understanding and aid diagnosis of complex disorders involving cellular involvement in critically ill patients. An important hypothesis to be validated was that the thermodynamic, standard free-energy of cellular H(+) and Na(+) pumps remained constant und...
متن کاملElectrolyte diets, stress, and acid-base balance in broiler chickens.
We compared the acid-base balance in broiler chickens provided diets containing 2 dietary electrolyte balances (DEB), and administered with either adrenocorticotropic hormone (ACTH) or saline solution. Diets were moderate (174 mEq/kg) or high (241 mEq/kg) DEB formulated by altering Na-K-Cl based on actual analysis. The experiment was designed as a split plot, with the main unit consisting of 4 ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Equine Veterinary Journal
سال: 2010
ISSN: 0425-1644,2042-3306
DOI: 10.1111/j.2042-3306.1995.tb04933.x