The Effects of Sulphur Dioxide Inhalation on the Blood Pressure of Rats
- VernacularTitle:SO_2吸入对大鼠血压的影响
- Author:
Ziqiang MENG
;
Juli BAI
;
Hong GENG
- Publication Type:Journal Article
- Keywords:
Sulfur dioxide;
Blood pressure;
Animals,laboratory
- From:
Journal of Environment and Health
1992;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the effects of sulphur dioxide(SO 2 )inhalation on the blood pressure of rats.Methods The male Wistar rats were exposed to28.6,57.3and114.4mg /m 3 SO 2 six hours each day for7days respectively by the tech-nique of dynamic fumigation and the ratsblood pressures were measured using RBP-1model blood pressure meter every day af-ter the SO 2 inhalation.Results28.6mg /m 3 SO 2 inhalation could cause a decrease of the ratsblood pressures compared with the background value at3rd and4th day(P
