Combined epicardial-transthoracic electrode paddle placement: A method for defibrillation during open-chest cardiac resuscitation

We present a case of open-chest cardiac massage where ventricular fibrillation developed and a direct current shock was required. In the absence of 'surgical' electrode paddles, standard paddle electrodes were used; one small electrode was placed directly on the exposed epicardial surface and the second electrode was placed on the lateral chest wall. Defibrillation was achieved with a 100 J shock. This combined epicardial-transthoracic electrode paddle placement technique allows defibrillation to be accomplished when open chest cardiac massage is being performed and no 'surgical' electrode paddles are available. (C) 1997 Elsevier Science Ireland Ltd.