EFFECT OF PUSH-PULL MANEUVER ON NO, NOS OF BRAIN TISSUE AND PLASMA ENDOTHELIN(ET) CONTENT OF RATS
- VernacularTitle:推拉动作对脑组织一氧化氮、一氧化氮合酶及血浆内皮素的影响
- Author:
Liping JIANG
;
Yunyi LI
;
Weng TONG
- Publication Type:Journal Article
- Keywords:
acceleration;
push pull maneuver;
nitric oxide;
nitric oxide synthase;
endothelin
- From:
Medical Journal of Chinese People's Liberation Army
1981;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
To investigate the effect of push pull maneuver on nitric oxide (NO) and nitric oxide synthase (NOS)of brain tissue and plasma endothelin (ET), and to explore the mechanism of G induced loss of consciousness. Rats were given +Gz and push pull maneuver, and contents of NO and NOS of the brain tissue and plasma ET were assayed 30 minutes, 3 hours,12 hours, 24 hours and 48 hours after the maneuver. The results showed that the contents of NO, NOS and ET of +Gz group and push pull group were increased significantly at the time points of 30 minute, 3 hour and 12 hour as compared with those of the content group ( P 0 05). The contents of NO,NOS and plasma ET of push pull group showed statistically significant difference versus +Gz group at 30 minutes, 3 hours and 12 hours ( P
