Total Exchangeable Sodium in Depressive Illness

[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)...

Total exchangeable sodium in previously edematous cardiac patients. Is there evidence for osmotic inactivation of sodium?

Total body water, total exchangeable sodium and related variables in the Ghanaian.

1. Standard radioisotope dilution techniques employing [3H]water and [22Na]sodium chloride have been used to determine the total body water and total exchangeable sodium of 20 male and 10 female normal Ghanaians (Africans) aged 19--25 years. 2. Lean body mass and total body fat are calculated as a percentage of body weight; the total exchangeable sodium values have been expressed in relation to...

Influence of Sodium Intake on Exchangeable Sodium

Several methods for determining exchangeable sodium in human subjects by using the gammaray emitter Na22 (half-life 2.6 years) in conjunction with measurements of body radioactivity have previously been described (1-3). With these methods, it is possible to make repeated exchangeable sodium determinations over a period of several weeks or months after giving a single tracer dose of the radioiso...