Resuscitation
The most recent articles from:
Resuscitation
-
This study examines the effects of IV epinephrine administration on carotid blood flow (CBF) and end tidal CO(2) (ETCO(2)) production in a swine model of active compression-decompression CPR with an impedance threshold device (ACD-CPR+ITD). ⋯ In this model, administration of epinephrine during ACD-CPR+ITD significantly increased markers of macrocirculation, while significantly decreasing carotid blood flow and ETCO(2). This calls into question the ability of calculated perfusion pressures to accurately reflect oxygen delivery to end organs. The administration of epinephrine during ACD-CPR+ITD does not improve cerebral tissue perfusion.