J Hosp Palliat Nurs
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J Hosp Palliat Nurs · Feb 2018
Deactivation of Implantable Cardioverter-Defibrillators in Heart Failure: A Systematic Review.
Implantable cardioverter-defibrillator aids in the prevention of cardiac arrest by delivering an electrical shock in the presence of life-threatening ventricular arrhythmias. Although implantable cardioverter-defibrillators are essential to sustain life in patients with end-stage heart failure, it is important to consider the option for prompt deactivation of implantable cardioverter-defibrillators to prevent inappropriate electrical shocks at the end of life where death is inevitable. ⋯ Studies reported low occurrence of deactivation discussions, lack of knowledge regarding implantable cardioverter-defibrillator deactivation among most patients, and provider's perception of being unqualified to initiate discussion and perform deactivation of implantable cardioverter-defibrillator. A need for additional patient and provider education and periodic discussions between patient and provider on implantable cardioverter-defibrillator deactivation should occur, as well as development of protocol or policy to guide care at the end of life.