Enhanced pacing modalities in bradycardia patients: Can technology reduce costs?
نویسندگان
چکیده
منابع مشابه
Atrial function during different multisite atrial pacing modalities in patients with bradycardia--tachycardia syndrome.
BACKGROUND Multisite atrial pacing (MAP) was introduced to improve atrial electrical synchrony and prevent recurrence of atrial fibrillation (AF). METHODS AND RESULTS In the present study there were 57 patients with sinus node disease, AF recurrence and prolonged P-wave on ECG with 2 MAP modalities. In all patients 1 lead was implanted in the coronary sinus (CS) ostium area. In the right atri...
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BACKGROUND Observational studies suggest that conventional right ventricular apical pacing may have a deleterious effect on left ventricular function. In this study, we examined whether biventricular pacing is superior to right ventricular apical pacing in preventing deterioration of left ventricular systolic function and cardiac remodeling in patients with bradycardia and a normal ejection fra...
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Since the first report of clinical application of cardiac pacing more than 50 years ago,1 it remains the only effective long-term treatment of symptomatic bradycardia. Although the indications for the use of implantable cardiac pacemakers have expanded significantly over the past several years, sick sinus syndrome (SSS) and atrioventricular (AV) conduction disorders continue to be the major ind...
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The authors report the results of a project to reemphasize high quality, hands-on laboratory courses in the engineering curriculum while reducing their costs through the application of web-based teaching tools. The project resulted in substantial gains in productivity of faculty and staff, increased utilization of laboratory space, cost reductions in equipment, and improved quality of learning ...
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BACKGROUND In normal, conscious dogs, systemic injection of adenosine causes arterial hypotension and a baroreceptor reflex tachycardia mediated in part by withdrawal of vagal tone from the sinoatrial node. After vagal section or muscarinic receptor blockade, however, adenosine injection causes bradycardia via a direct sinoatrial node inhibition. Because cardiac failure is marked by a loss of v...
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ژورنال
عنوان ژورنال: Revista Portuguesa de Cardiologia
سال: 2018
ISSN: 0870-2551
DOI: 10.1016/j.repc.2018.11.004