Interrelations Between Serum Sodium Concentration, Serum Osmolarity and Total Exchangeable Sodium, Total Exchangeable Potassium and Total Body Water1

Interrelations between total exchangeable sodium, potassium, body water, and serum sodium and potassium concentrations in hyponatremic and normonatremic heart disease.

[Total exchangeable sodium, exchangeable potassium and total body water in some endocrine diseases].

概要 諸種 内分 泌疾患 々者についてtotal exchangeable sodium (Nae)お よびpotassium (Ke)を 測定 し,得 た成績 をtotal body water (TBW)か ら算出 したlean body massと の関連 において比較 した. 原発性 アル ドス テロ ン症ではNaeは 著増 し, Keは 減少 していた.一 方続発性 アル ドステ ロン症を伴な つた腎尿 細管 性 アシ ドージスでは, Naeお よびTBWの 増加は な くKeは 著減 していた. Cushing症 候 群 ではKeは 減少 していた. Addison病 では予想 されたNaeの 減少, Keの 増加 はみ られなかつた.褐 色 細胞腫 ではNae, Keお よびTBWは いずれ も正常 であつた.甲 状線機能亢 進症 ではNae増 加, Ke減 少 の傾 ...

Are the total exchangeable sodium, total exchangeable potassium and total body water the only determinants of the plasma water sodium concentration?

The dysnatraemias are common electrolyte disorders encountered in hospitalized patients [1]. The pathophysiology and approach to management of these electrolyte disorders have been well characterized. It is well known that the total exchangeable sodium (Nae), total exchangeable potassium (Ke) and total body water (TBW) are the major determinants of the plasma water sodium concentration ([Na]pw)...

Measurement of Total Body Exchangeable Potassium

Studies were undertaken to appraise the cellular potassium status of children with the nephrotic syndrome, utilizing two techniques: Measurement of total body exchangeable potassium (Ke) by isotope dilution and determination of the potassium content of red blood cells by direct chemical analysis. The Ke values obtained on the nephrotic children are compared to similar data obtained on "hospital...

Relation of arterial pressure with exchangeable and total body sodium and with plasma exchangeable and total body potassium in essential hypertension.

C. B E R E T T A P I C C O L I , D . L. DAVIES,* K . B O D D Y , ? J . J . B R O W N , A. M. M. C U M M I N G , W. B. E A S T , ? R . F R A S E R , A . F. L E V E R , P . P A D F I E L D , * J . I . S. R O B E R T S O N , P. W E I D M A N N S A N D E. D . W I L L I A M S ? MR C Blood Pressure Unit and 'Department of Medicine, Western Injrmary, Glasgow, t Scottish Universities Research and React...