Bundled postconditioning therapies improve hemodynamics and neurologic recovery after 17 min of untreated cardiac arrest.

ABSTRACT:

Objective

Ischemic postconditioning (stutter CPR) and sevoflurane have been shown to mitigate the effects of reperfusion injury in cardiac tissue after 15min of ventricular fibrillation (VF) cardiac arrest. Poloxamer 188 (P188) has also proven beneficial to neuronal and cardiac tissue during reperfusion injury in human and animal models. We hypothesized that the use of stutter CPR, sevoflurane, and P188 combined with standard advanced life support would improve post-resuscitation cardiac and neurologic function after prolonged VF arrest.

Methods

Following 17min of untreated VF, 20 pigs were randomized to Control treatment with active compression/decompression (ACD) CPR and impedance threshold device (ITD) (n=8) or Bundle therapy with stutter ACD CPR+ITD+sevoflurane+P188 (n=1

SUBMITTER: Bartos JA 

PROVIDER: S-EPMC4391969 | biostudies-literature | 2015 Feb

REPOSITORIES: biostudies-literature