Tomashevskiĭ I O, Bogoliubov V M, Gabuniia R I, Kaplan M A, Kruglova Z G
Kardiologiia. 1979 Mar;19(3):62-7.
The content of extracellular fluid and total potassium was studied by total-body radiometry with 82Br and according to 40K in 162 females aged 41 to 55 years suffering from obesity. It was established that in patients with obesity the volume of extracellular tissue, in per cent, and the amount of total potassium, in gramms and millieequivalent per unit of actual body mass, were reduced. An increase in the content of extracellular fluid and a decrease in the level of total potassium in obese patients with circulatory insufficiency may be revealed only when the real content of extracellular fluid and the total potassium are stimated in relation to the unit of body surface. In obese patients with no signs of circulatory insufficiency these relative values hardly differ from the control values.
采用⁸²Br全身辐射测量法并依据⁴⁰K对162名年龄在41至55岁的肥胖女性的细胞外液含量和总钾含量进行了研究。结果表明，肥胖患者的细胞外组织体积（以百分比计）以及每单位实际体重的总钾量（以克和毫当量计）均有所降低。只有当根据体表面积单位来估算细胞外液和总钾的实际含量时，才可能发现循环功能不全的肥胖患者细胞外液含量增加而总钾水平降低。在无循环功能不全迹象的肥胖患者中，这些相对值与对照值几乎没有差异。
