THE SIGNIFICANCE OF URINARY ?_1-MICROGLOBULIN AFTER EXPOSURE TO ACCELERATION OF DIFFERENT SPEED / 解放军医学杂志
Medical Journal of Chinese People's Liberation Army
;
(12)2001.
Article
Dans Chinois
| WPRIM
| ID: wpr-554080
ABSTRACT
Objective To observe the changes in contents of ? 1 Microglobulin (? 1 M) in urine after exposure to acceleration of different speeds(+Gz) in order to provide scientific indications for efficient protection for pilots under high +Gz acceleration and efficient flight health service support. Methods Six healthy men were subjected to the following experiments ①pressurized anti G suit (KH X); ②pressure breathing for +Gz (PBG); ③pressurized anti G suit and PBG and AGSM (up to +9Gz for 10 s). Urine samples were collected before, immediately after, 30 minutes and 24 hour after the exposures for the determination of ? 1 microgolbulin (? 1 M). Results It was found that ①The G tolerances of subjects under 3 conditions were (6 25?0 52) G/10s, (8 17?0 26) G/10s, 6 5G/30s, and 9 00 G/10s, respectively. ②30 minutes after each series of exposure, the contents of ? 1 M in urine samples were increased ( P
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
langue:
Chinois
Texte intégral:
Medical Journal of Chinese People's Liberation Army
Année:
2001
Type:
Article
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