| タイトル | Unified method for serial study of body fluid compartments |
| 著者（英） | Vogel, J. M.; Spears, C. P.; Hyatt, K. H.; Langfitt, S. B. |
| 発行日 | 1974-03-01 |
| 言語 | eng |
| 内容記述 | Methods for the simultaneous determination of equilibrium space of I-125/RISA(radio-iodinated serum albumin) (plasma volume), Cr-51 red cell mass, Br-82 space (extracellular fluid volume), and tritiated water space (total body water) are described. Determinations were made on two occasions separated by a 1 week interval in 43 healthy young men who were on a strict metabolic diet. Hourly samples were taken for 6 hours after injection of the radionuclides. Correlation of these values to the inscribed exponential disappearance curve was high. In 15 subjects, earlier and more-frequent sampling led to no improvement in the accuracy of estimation of the I-125/RISA space. Use of this method gave results in 12 subjects for Br-82 space and in 11 subjects for tritiated water space which were not significantly different from those obtained by correction for urine loss. |
| NASA分類 | BIOTECHNOLOGY |
| レポートNO | 74A24681 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/453394 |
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