Effects of Shengmai Injection on multiple organ failure in post cardiopulmonary resuscitation rabbits
10.3760/cma.j.issn.1671-0282.2013.09.012
- VernacularTitle:生脉注射液对家兔心肺复苏后多器官功能障碍防治的研究
- Author:
Dong ZHANG
;
Hongxiang LI
;
Ying CHEN
;
Yushan WANG
- Publication Type:Journal Article
- Keywords:
Cardiac arrest;
Cardiopulmonary resuscitation;
Tumor necrosis factor-α;
Shengmai Injection;
Systemic inflammatory response syndrome;
Multiple organ dysfunction syndrome
- From:
Chinese Journal of Emergency Medicine
2013;22(9):989-993
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe the effect of Shengmai Injection (a Chinese herbal medicine preparation) on the serum levels of TNF-α used as indicators of organ function in post cardiopulmonary resuscitation rabbits.Methods Rabbit cardiac arrest model was made with asphyxia by clamping the trachea of rabbit.A total of 30 rabbits were randomly (random number) divided into two groups,namely the normal saline group (n =15) and the Shengmai injection group (n =15).Rabbits in Shengmai injection group were injected with 2 ml/kg Shengmai Injection immediately at the beginning of cardiopulmonary resuscitation (CPR),and the same dose of Shengmai injection given 10 min after CPR.Rabbits in saline group were injected with the same volume of physiological saline instead at the same intervals as previous group.The rate of restoration of spontaneous circulation (ROSC) and survival rates at 6,12,24 and 48 h after ROSC were observed.The serum levels of TNF-α were measured by enzyme-linked immunosorbent assay (ELISA).Biochemical methods were used to detect myocardial MB-isoenzyme of creatine kinase (CK-MB),alanine aminotransferase (ALT),creatinine (Cr),glucose (Glu) and arterial partial pressure of oxygen (PaO2) before resuscitation and 12,24 and 48 h after ROSC simultaneously in the two groups.Results There was no statistically significant difference in the ROSC rate and survival rate after resuscitation between the two groups (P ＞ 0.05).Before asphyxia,there was no significant difference in the level of TNF-α found between the two groups (P ＞ 0.05),but at 12,24 and 48 h after ROSC,the levels of TNF-α in Shengmai group were much lower than those in Saline group (P ＜ 0.05).At 24 h after ROSC,the levels of serum CK-MB,ALT,and Cr in Shengmai group were much lower than those in Saline group (P ＜0.05).Furthermore,at 48 h after ROSC,the levels of CK-MB and ALT in Shengmai group were still lower than those in Saline group (P ＜ 0.05),but there was no significant difference in the level of Cr between the two groups (P ＞ 0.05).There was also no significant difference in the blood glucose and arterial partial pressure of oxygen between the two groups (P ＞ 0.05).Conclusions Shengmai Injection has significant inhibiting effect on the serum level of TNF-α in post cardiopulmonary resuscitation rabbits,and it also has more or less some degrees of protective effect on organ function of heart,liver and kidney in rabbits after ROSC.
