نتایج جستجو برای: implantable defibrillator
تعداد نتایج: 19883 فیلتر نتایج به سال:
BACKGROUND Patients who receive implantable cardioverter defibrillator therapies are at higher risk of death versus those who do not. Programmed settings to reduce nonessential implantable cardioverter defibrillator therapies (therapy reduction programming) have been developed but may have adverse effects. This systematic review and meta-analysis assessed the relationship between therapy reduct...
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...
An unusual complication during implantation of an internal cardioverter-defibrillator: A Case Report
This open-access article is distributed under the terms of the Creative Commons Attribution Non-Commercial License (CC BY-NC) (http:// creativecommons.org/licenses/by-nc/4.0/), which permits reuse, distribution and reproduction of the article, provided that the original work is properly cited and the reuse is restricted to noncommercial purposes. For commercial reuse, contact [email protected]...
Background—T-wave alternans (TWA) increases before ventricular tachycardia (VT) or fibrillation (VF), suggesting that it may warn of VT/VF in implantable cardioverter-defibrillator patients. Recently, we described a method for measuring alternans and nonalternans variability (TWA/V) from electrograms (EGMs) stored in implantable cardioverterdefibrillators before VT/VF. The goal of this prospect...
BACKGROUND In Multicenter Automatic Defibrillator Implantation Trial-Cardiac Resynchronization Therapy (MADIT-CRT), patients with non-left bundle branch block (LBBB; including right bundle branch block, intraventricular conduction delay) did not have clinical benefit from cardiac resynchronization therapy with defibrillator (CRT-D). We hypothesized that baseline PR interval modulates clinical r...
Ever since its development by Dr. Michel Mirowski in the 1970s and its use in clinical practice in 1980, the implantable cardioverter-defibrillator (ICD) has improved survival in patients presenting with sustained ventricular tachycardia and ventricular fibrillation. Three recent randomized studies—Antiarrhythmic Drugs versus Implantable Defibrillator (AVID) (1), Canadian Implantable Defibrilla...
Health economic decision models are subject to various forms of uncertainty, including uncertainty about the parameters of the model and about the model structure. These uncertainties can be handled within a Bayesian framework, which also allows evidence from previous studies to be combined with the data. As an example, we consider a Markov model for assessing the cost-effectiveness of implanta...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید