Body fluids and salt metabolism - Part I
نویسندگان
چکیده
There is a high frequency of diarrhea and vomiting in childhood. As a consequence the focus of the present review is to recognize the different body fluid compartments, to clinically assess the degree of dehydration, to know how the equilibrium between extracellular fluid and intracellular fluid is maintained, to calculate the effective blood osmolality and discuss both parenteral fluid requirments and repair.
منابع مشابه
Body fluids and salt metabolism - Part II
There is a high frequency of diarrhea and vomiting in childhood. As a consequence the focus of the present review is to recognize the different body fluid compartments, to clinically assess the degree of dehydration, to know how the equilibrium between extracellular fluid and intracellular fluid is maintained, to calculate the effective blood osmolality and discuss both parenteral fluid mainten...
متن کاملSerum Sodium, Potassium and Chloride a F T E R Suprarenalectomy in Cats W I T H Diabetes Insipidus by Charles
Many investigators (1-11) have shown that changes occur in the concentration of serum electrolytes during suprarenal insufficiency. There is evidence that these changes are due to shifts of such ions within the body fluids, and some workers (2, 3) have suggested that the kidney may be one of the sites of action of the suprarenal cortical hormone regulating serum electrolytes. Animals with diabe...
متن کاملHigh salt intake reprioritizes osmolyte and energy metabolism for body fluid conservation.
Natriuretic regulation of extracellular fluid volume homeostasis includes suppression of the renin-angiotensin-aldosterone system, pressure natriuresis, and reduced renal nerve activity, actions that concomitantly increase urinary Na+ excretion and lead to increased urine volume. The resulting natriuresis-driven diuretic water loss is assumed to control the extracellular volume. Here, we have d...
متن کاملچرا در مورد درمان وریدی نگرانید؟
IV Therapy is an important option in incapable patients’ treatment. In this paper, we discuss about: A) For best control of them, we must know about what materials are in these drugs? B) For what reason they are use? C) What errors may be happen in use of them? Amount of IV fluids must be accommodating with loss of fluids. Firstly, we review amount of main body fluids. Main part of our body wei...
متن کاملAntidiuretic and pressor actions of vasopressin in age-dependent DOCA-salt hypertension.
The role of antidiuretic and pressor effects of vasopressin (VP) in deoxycorticosterone acetate (DOCA)-salt hypertension was studied in young and adult Brattleboro rats. The antidiuretic VP action was a necessary prerequisite for the development of severe DOCA-salt hypertension. The insufficient expansion of extracellular fluid volume in DOCA-salt-treated VP-deficient (DI) rats was associated w...
متن کامل