Skip to main content
Article
Programming of the Individual Phases of the Defibrillation Waveform to Achieve an Adequate Defibrillation Safety Margin: Utilization of a Surrogate Cardiac Membrane Time Constant
Electrophysiology Lab Digest
  • Jaclyn Conelius, Fairfield University
  • William Deforge
  • Michael Pittaro
  • Mark Kroll
Document Type
Article
Publication Date
1-1-2012
Abstract
Achieving an adequate defibrillation safety margin can sometimes be troublesome. Today’s implantable defibrillators allow for the programming of vector and polarity to overcome some of these issues. Some devices also allow the programming of the pulse width of each phase of the defibrillation waveform. This case illustrates the value of proper programming of the first and second phase of the waveform as an aid in achieving adequate safety margins. The measurement of a surrogate cardiac membrane time constant can be utilized in the selection of the proper pulse widths.
Comments

Copyright 2012 Electrophysiology Lab Digest

Published Citation
Conelius, Jaclyn, Deforge, William, Pittaro, Michael, Kroll, Mark. (2012) Programming of the Individual Phases of the Defibrillation Waveform to Achieve an Adequate Defibrillation Safety Margin: Utilization of a Surrogate Cardiac Membrane Time Constant. EP Lab Digest, 12(4), 26-27.
Citation Information
Jaclyn Conelius, William Deforge, Michael Pittaro and Mark Kroll. "Programming of the Individual Phases of the Defibrillation Waveform to Achieve an Adequate Defibrillation Safety Margin: Utilization of a Surrogate Cardiac Membrane Time Constant" Electrophysiology Lab Digest Vol. 12 Iss. 4 (2012)
Available at: http://works.bepress.com/jaclyn_conelius/3/