Effects of hemorrhagic shock and sodium cyanide intoxication on rabbit serum oxidative stress / 第三军医大学学报
Journal of Third Military Medical University
; (24)1988.
Artigo
em Chinês
| WPRIM (Pacífico Ocidental)
| ID: wpr-558356
Biblioteca responsável:
WPRO
ABSTRACT
Objective To investigate the effects of sodium cyanide (NaCN) and hemorrhagic shock on the level of serum oxidative stress in rabbits. Methods A total of 15 Japanese white rabbits were randomly divided into 5 groups sham operation, hemorrhagic shock (HS), NaCN intoxation, HS+NaCN and HS+NaCN+4-dimethy laminophenol (4-DMAP). The rabbits were anesthetized for left arteria carotis communis cannulation, and connected with three-way tube and RM6240 electronic physiological signal recording system. The models of hemorrhagic shock and/or sodium cyanide intoxation (blood pressure was controlled at 5.3 kPa) were established. At 0.5, 1 and 2 h after the intraperitoneal injection of 2.5 mg/kg NaCN and/or 3.2 mg/kg 4-DMAP, the blood were drawn. The serum superoxide dismutases (SODs), content of malonaldehyde (MDA) and active oxygen (ROS) were detected by spectrophotometric method. Results After HS, NaCN intoxation, HS+NaCN, the SODs decreased significantly (P
Texto completo:
Disponível
Base de dados:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Journal of Third Military Medical University
Ano de publicação:
1988
Tipo de documento:
Artigo