Pharmacological postconditioning with sevoflurane after cardiopulmonary resuscitation reduces myocardial dysfunction.

ABSTRACT:

Introduction

In this study, we sought to examine whether pharmacological postconditioning with sevoflurane (SEVO) is neuro- and cardioprotective in a pig model of cardiopulmonary resuscitation.

Methods

Twenty-two pigs were subjected to cardiac arrest. After 8 minutes of ventricular fibrillation and 2 minutes of basic life support, advanced cardiac life support was started. After successful return of spontaneous circulation (N = 16), animals were randomized to either (1) propofol (CONTROL) anesthesia or (2) SEVO anesthesia for 4 hours. Neurological function was assessed 24 hours after return of spontaneous circulation. The effects on myocardial and cerebral damage, especially on inflammation, apoptosis and tissue remodeling, were studied using cellular and molecular approache

SUBMITTER: Meybohm P 

PROVIDER: S-EPMC3334792 | biostudies-literature | 2011

REPOSITORIES: biostudies-literature