[Features of ischemic myocardial contracture after asphyxia-induced cardiac arrest in rats].
作者信息
Xiao Li-min, Sang Xian-fu, Chen Dong-sheng, Jin Chun-hua
机构信息
Experimental Teaching Center, Southern Medical University, Guangzhou 510515, China.
出版信息
Nan Fang Yi Ke Da Xue Xue Bao. 2009 Apr;29(4):787-90.
PMID:19403422
Abstract
OBJECTIVE
To investigate the features of ischemic myocardial contracture after asphyxial cardiac arrest in rats.
METHOD
Asphyxial cardiac arrest was induced in 8 Wistar rats, and the length and width of the heart were measured at the different time points after cardiac arrest.
RESULTS
Obvious ischemic myocardial contracture occurred after the cardiac arrest, reaching the maximal contracture at 4-6 min after the arrest.
CONCLUSIONS
Ischemic myocardial contracture induced by asphyxia may be an important factor affecting the outcome of cardiopulmonary resuscitation.
摘要
Zotero 插件