The American journal of emergency medicine
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Comparative Study
The effects of 3 different compression methods on intrathoracic pressure in a swine model of ventricular fibrillation.
The aim of this study was to provide a realistic comparison of 3 different extracorporeal compression methods during cardiopulmonary resuscitation on intrathoracic pressure (ITP), hemodynamics, and oxygen metabolism in a swine model of ventricular fibrillation (VF). ⋯ Mechanical compression cannot replace traditional artificial manual compression, which remains the preferred method for cardiopulmonary resuscitation.