| タイトル | Prevention of bone mineral changes induced by bed rest: Modification by static compression simulating weight bearing, combined supplementation of oral calcium and phosphate, calcitonin injections, oscillating compression, the oral diophosphonatedisodium etidronate, and lower body negative pressure |
| 本文（外部サイト） | http://hdl.handle.net/2060/19750006359 |
| 著者（英） | Donaldson, C. L.; Seid, D.; Vogel, J. M.; Hyatt, K. H.; Hantman, D. A.; Jacobson, L. B.; Hulley, S. B.; Lockwood, D. R.; Schneider, V. S.; Rosen, S. N. |
| 著者所属（英） | Public Health Service Hospital |
| 発行日 | 1974-01-01 |
| 言語 | eng |
| 内容記述 | The phenomenon of calcium loss during bed rest was found to be analogous to the loss of bone material which occurs in the hypogravic environment of space flight. Ways of preventing this occurrence are investigated. A group of healthy adult males underwent 24-30 weeks of continuous bed rest. Some of them were given an exercise program designed to resemble normal ambulatory activity; another subgroup was fed supplemental potassium phosphate. The results from a 12-week period of treatment were compared with those untreated bed rest periods. The potassium phosphate supplements prevented the hypercalciuria of bed rest, but fecal calcium tended to increase. The exercise program did not diminish the negative calcium balance. Neither treatment affected the heavy loss of mineral from the calcaneus. Several additional studies are developed to examine the problem further. |
| NASA分類 | AEROSPACE MEDICINE |
| レポートNO | 75N14431
NASA-CR-141453 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/191715 |
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