TY - JOUR
T1 - Making post-mortem implantable cardioverter defibrillator explantation safe
AU - Räder, Sune B E W
AU - Zeijlemaker, Volkert
AU - Pehrson, Steen
AU - Svendsen, Jesper H
PY - 2009/10
Y1 - 2009/10
N2 - AIMS: The aim of this study is to investigate whether protection with rubber or plastic gloves during post-mortem explantation of an implantable cardioverter defibrillator (ICD) offers enough protection for the explanting operator during a worst-case scenario (i.e. ICD shock).METHODS AND RESULTS: We investigated the insulating properties of rubber and plastic gloves (double layer) within the first 60 min exposure (mimicking the maximum time of an explantation procedure) to saline (simulating the effects of body fluids on the gloves). For latex gloves, we measured an increase in voltage up to 68.1 V (P < 0.0001), for neoprene a maximum voltage of 5.3 V (P = 0.245), and for plastic a voltage of 2.3 V within the first hour. If the exposure time to fluid did not exceed 50 min, a double pair of intact gloves made of latex, neoprene, or plastic constituted such a large resistance that the resting voltage over the operating person would not exceed 50 V.CONCLUSION: The use of intact medical gloves made of latex, neoprene, or plastic eliminates the potential electrical risk during explantation of an ICD. Two gloves on each hand offer sufficient protection. We will recommend the use of neoprene gloves.
AB - AIMS: The aim of this study is to investigate whether protection with rubber or plastic gloves during post-mortem explantation of an implantable cardioverter defibrillator (ICD) offers enough protection for the explanting operator during a worst-case scenario (i.e. ICD shock).METHODS AND RESULTS: We investigated the insulating properties of rubber and plastic gloves (double layer) within the first 60 min exposure (mimicking the maximum time of an explantation procedure) to saline (simulating the effects of body fluids on the gloves). For latex gloves, we measured an increase in voltage up to 68.1 V (P < 0.0001), for neoprene a maximum voltage of 5.3 V (P = 0.245), and for plastic a voltage of 2.3 V within the first hour. If the exposure time to fluid did not exceed 50 min, a double pair of intact gloves made of latex, neoprene, or plastic constituted such a large resistance that the resting voltage over the operating person would not exceed 50 V.CONCLUSION: The use of intact medical gloves made of latex, neoprene, or plastic eliminates the potential electrical risk during explantation of an ICD. Two gloves on each hand offer sufficient protection. We will recommend the use of neoprene gloves.
KW - Autopsy
KW - Device Removal
KW - Electric Injuries
KW - Equipment Design
KW - Equipment Failure Analysis
KW - Gloves, Protective
KW - Humans
KW - Journal Article
KW - Research Support, Non-U.S. Gov't
U2 - 10.1093/europace/eup249
DO - 10.1093/europace/eup249
M3 - Journal article
C2 - 19797147
SN - 1099-5129
VL - 11
SP - 1317
EP - 1322
JO - Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology
JF - Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology
IS - 10
ER -