DocumentCode :
3005380
Title :
Electrode chemistry of prolonged external pacing
Author :
Meyer, P.F. ; Gadsby, P.D.
Author_Institution :
Tyco Healthcare Ludlow, Chicopee, MA, USA
fYear :
2004
fDate :
17-18 April 2004
Firstpage :
33
Lastpage :
34
Abstract :
Prolonged external cardiac pacing can produce electrochemical skin burns associated with the production of OH-, and eventually H+, through hydrolysis. This study compares the performance of a new multifunction defibrillation/pacing/ECG electrode design to that of other commercially available electrodes during sustained pacing. Pacing voltage changes and pH measurements predict the eventual depletion of electrode constituents and the onset of hydrolysis. The results indicate that the new electrode delays the rise of electrode offset voltage and resulting pH increases compared to several competing electrode designs.
Keywords :
bioelectric potentials; defibrillators; electrocardiography; electrochemical electrodes; pH; skin; electrochemical skin burns; electrode chemistry; hydrolysis; multifunction defibrillation/pacing/ECG electrode; pH measurements; pacing voltage changes; prolonged external cardiac pacing; Anodes; Cathodes; Chemistry; Defibrillation; Electrodes; Medical services; Production; Skin; Tin; Voltage;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Bioengineering Conference, 2004. Proceedings of the IEEE 30th Annual Northeast
Print_ISBN :
0-7803-8285-4
Type :
conf
DOI :
10.1109/NEBC.2004.1299979
Filename :
1299979
Link To Document :
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