Work

Defibrillation Threshold Testing: Current Status

Year: 2018

Type: article

Abstract: When the transvenous ICD initially came into use for primary and secondary prevention of sudden cardiac death, defibrillation threshold (DFT) testing was universally performed. However, DFT testing is no longer routinely recommended for transvenous ICD implantation except in certain situations. Risk scores can help guide the decision to perform DFT testing. The subcutaneous ICD represents an area of uncertainty, with limited data available regarding the role of DFT testing in these devices. Current guidelines give a class I recommendation for performing DFT testing at the time of implant. Further studies are needed before this recommendation can be safely dismissed.

Source: Arrhythmia & Electrophysiology Review

DOI: 10.15420/aer.2018.54.2

Authors: Justin Hayase, Duc H Do, Noel G Boyle

Institutions: University of California, Los Angeles, UCLA Health

Language: English

Topic: Cardiac pacing and defibrillation studies

Subfield: Cardiology and Cardiovascular Medicine

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $2,146