Inappropriate Shocks in Patients with ICDs: Single Chamber versus Dual Chamber
نویسندگان
چکیده
منابع مشابه
Inappropriate Shocks in Patients with ICDs: Single Chamber versus Dual Chamber
BACKGROUND Despite the technological evolution of the implantable defibrillator, one of the questions that remains is the possible benefit of the dual chamber versus single chamber implantable cardioverter defibrillator (ICD) in reducing inappropriate shocks. OBJECTIVE To evaluate which type of device provides fewer inappropriate shocks (dual chamber versus single chamber) in patients with im...
متن کاملRelation between detection rate and inappropriate shocks in single versus dual chamber cardioverter-defibrillator – an analysis from the OPTION trial
The programming of implantable cardioverter-defibrillators (ICDs) influences inappropriate shock rates. The aim of the study is to analyse rates of patients with appropriate and inappropriate shocks according to detection zones in the OPTION trial. All patients received dual chamber (DC) ICDs randomly assigned to be programmed either to single chamber (SC) or to DC settings including PARAD+ alg...
متن کاملInappropriate ICD discharges in single-chamber versus dual-chamber devices in the pediatric and young adult population.
BACKGROUND Implantable cardioverter defibrillator (ICD) use is increasing in young patients and is frequently complicated by inappropriate device discharges (IDs), leading to discomfort, anxiety and, potentially, proarrhythmia. Dual-chamber (DC) ICDs may decrease IDs by improving rhythm discrimination, but are associated with increased size, expense, and implant complications. We examined wheth...
متن کاملReduced risk for inappropriate implantable cardioverter-defibrillator shocks with dual-chamber therapy compared with single-chamber therapy: results of the randomized OPTION study.
OBJECTIVES The OPTION (Optimal Anti-Tachycardia Therapy in Implantable Cardioverter-Defibrillator Patients Without Pacing Indications) trial sought to compare long-term rates of inappropriate shocks, mortality, and morbidity between dual-chamber and single-chamber settings in implantable cardioverter-defibrillators (ICDs) patients. BACKGROUND The use of dual-chamber ICDs potentially allows be...
متن کاملSingle-chamber Versus Dual-chamber Implantable Cardioverter Defibrillators: Do We Need Physiologic Pacing in The Course?
BACKGROUND Many patients with ICD receive different antiarrhythmic drugs (e.g. sotalol, amiodarone, beta-blockers) because of ventricular or atrial tachycardias. These drugs can cause AV-block or chronotropic incompetence resulting in a higher percentage of ventricular pacing. METHODS We analyzed in a retrospective study the impact of DDD(R) versus VVI(R) mode on subjective (NYHA classificati...
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ژورنال
عنوان ژورنال: Arquivos Brasileiros de Cardiologia
سال: 2013
ISSN: 0066-782X
DOI: 10.5935/abc.20130125