Potassium physiology
SO Thier - The American journal of medicine, 1986 - Elsevier
Potassium is the most abundant exchangeable cation in the body. It exists predominantly in
the intracellular fluid at concentrations of 140 to 150 meq/liter and in the extracellular fluid at …
the intracellular fluid at concentrations of 140 to 150 meq/liter and in the extracellular fluid at …
Potassium homeostasis and clinical implications
RS Brown - The American Journal of Medicine, 1984 - Elsevier
The clinical estimation of potassium balance generally depends onthe level of serum
potassium. Since the extracellular fluid contains only 2 percent of the total body potassium, it …
potassium. Since the extracellular fluid contains only 2 percent of the total body potassium, it …
Disorders of potassium metabolism
M Allon - National Kidney Foundation's Primer on Kidney …, 2018 - Elsevier
Potassium homeostasis is regulated both by potassium excretion (primarily by the kidneys
and to a smaller extent by the gut) and by potassium distribution regulated primarily by …
and to a smaller extent by the gut) and by potassium distribution regulated primarily by …
Regulation of potassium homeostasis
BF Palmer - Clinical Journal of the American Society of …, 2015 - journals.lww.com
Potassium is the most abundant cation in the intracellular fluid, and maintaining the proper
distribution of potassium across the cell membrane is critical for normal cell function. Long …
distribution of potassium across the cell membrane is critical for normal cell function. Long …
Homeostatic regulation of potassium excretion
L Rabinowitz - Journal of Hypertension, 1989 - journals.lww.com
In healthy individuals wide variations in potassium intake produce only small changes in
total body potassium con-tent, or in plasma potassium concentration. Typically, ade-quate …
total body potassium con-tent, or in plasma potassium concentration. Typically, ade-quate …
Extrarenal potassium homeostasis
MJ Bia, RA DeFronzo - American Journal of Physiology …, 1981 - journals.physiology.org
Normal potassium homeostasis is regulated by both renal and extrarenal mechanisms.
Although chronic potassium balance is primarily regulated by the kidneys, acute potassium …
Although chronic potassium balance is primarily regulated by the kidneys, acute potassium …
Newer concepts of the role of potassium in disease
TS Danowski - The American Journal of Medicine, 1949 - Elsevier
An attempt has been made to integrate new findings relevant to potassium metabolism in
health and disease with previously known facts. Particular emphasis has been placed on the …
health and disease with previously known facts. Particular emphasis has been placed on the …
[引用][C] Potassium homeostasis
M Cox - Medical Clinics of North America, 1981 - Elsevier
Total body potassium is about 50 mEq per kg of body weight, or 3500 mEq in a 70 kg
person. Potassium is by far the most abundant intracellular cation and approximately 98 per …
person. Potassium is by far the most abundant intracellular cation and approximately 98 per …
Internal potassium balance and the control of the plasma potassium concentration
RH STERNS, M Cox, PU FEIG, I SINGER - Medicine, 1981 - journals.lww.com
The potassium in the extracellular fluid compartment represents only about 2% of total body
potassium. However, since the concentration of potas-sium in the extracellular fluid is a …
potassium. However, since the concentration of potas-sium in the extracellular fluid is a …
Potassium homeostasis and its disturbances in children
J Rodríguez-Soriano - Pediatric Nephrology, 1995 - Springer
Although only 2% of the body potassium is present in the extracellular space, its
concentration is finely regulated by the internal balance, or distribution of potassium …
concentration is finely regulated by the internal balance, or distribution of potassium …