Title
Essentials of low-power electrocution: established and speculated mechanisms.
Abstract
Even though electrocution has been recognized--and studied--for over a century, there remain several common misconceptions among medical professional as well as lay persons. This review focuses on "low-power" electrocutions rather than on the "high-power" electrocutions such as from lightning and power lines. Low-power electrocution induces ventricular fibrillation (VF). We review the 3 established mechanisms for electrocution: (1) shock on cardiac T-wave, (2) direct induction of VF, and (3) long-term high-rate cardiac capture reducing the VF threshold until VF is induced. There are several electrocution myths addressed, including the concept--often taught in medical school--that direct current causes asystole instead of VF and that electrical exposure can lead to a delayed cardiac arrest by inducing a subclinical ventricular tachycardia (VT). Other misunderstandings are also discussed.
Year
DOI
Venue
2012
10.1109/EMBC.2012.6347297
EMBC
Keywords
Field
DocType
cardiology,ventricular fibrillation,high power electrocution,low power electrocution,subclinical ventricular tachycardia,bioelectric phenomena,established mechanism,long term high rate cardiac capture,direct vf induction,cardiac t-wave,speculated mechanism
Ventricular fibrillation,Electrical Exposure,Computer science,Internal medicine,Cardiology,Asystole,Ventricular tachycardia,Electrocution
Conference
Volume
ISSN
ISBN
2012
1557-170X
978-1-4577-1787-1
Citations 
PageRank 
References 
1
0.55
1
Authors
5
Name
Order
Citations
PageRank
M. Kroll1126.26
Raymond M Fish210.55
Dhanunjaya Lakkireddy363.25
Richard M Luceri410.89
Dorin Panescu5167.04