Vasopressin decreases neuronal apoptosis during cardiopulmonar y resuscitation
Chi Ma
Zhe Zhu
Xu Wang
Gang Zhao
Xiaoliang Liu
Rui Li
摘要：The American Heart Association and the European Resuscitation Council recently recommend-ed that vasopressin can be used for cardiopulmonary resuscitation, instead of epinephrine. However, the guidelines do not discuss the effects of vasopressin during cerebral resuscitation. In this study, we intraperitoneally injected epinephrine and/or vasopressin during cardiopul-monary resuscitation in a rat model of asphyxial cardiac arrest. The results demonstrated that, compared with epinephrine alone, the pathological damage to nerve cells was lessened, and the levels of c-Jun N-terminal kinase and p38 expression were signiifcantly decreased in the hippo-campus after treatment with vasopressin alone or the vasopressin and epinephrine combination. No signiifcant difference in resuscitation effects was detected between vasopressin alone and the vasopressin and epinephrine combination. These results suggest that vasopressin alone or the vasopressin and epinephrine combination suppress the activation of mitogen-activated protein kinase and c-Jun N-terminal kinase signaling pathways and reduce neuronal apoptosis during cardiopulmonary resuscitation.
机标关键词：cardiopulmonary resuscitationneuronal apoptosisprotein kinasecardiac arrestnerve cellsrat model
论文发表日期：2014-01-01
在线出版日期：2025-08-15（本平台首次上网日期，不代表文献的发表时间）
页数：8( 622-629 )
英文信息