Abstract
I endoleak. The recovery was complicated by retrograde type A aortic dissection, considered secondary to the bare stent. The complication was repaired surgically; postoperative computed tomography after recovery was unremarkable. Conclusion: Transapical wire-assisted deployment with rapid ventricula...
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PMID: 21679073
PDF is available here.
Abstract
We successfully employed a combination of available minimally invasive techniques to treat a patient who was not ideally suited to any of the individual strategies....
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PMID: 21679076
PDF is available here.
Abstract
Patients with ischemic cardiomyopathy undergoing coronary artery bypass grafting (CABG) often have concomitant mitral regurgitation (MR). Repairing the valve at the time of surgery is not universally accepted. The results of CABG with or without mitral valve annuloplasty (MVA) were compared in patien...
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PMID: 21560810
PDF is available here.
Abstract
We tested the predictive value of apical rocking for response to CRT.
Sixty-nine patients eligible for CRT were assessed by echocardiography before and 11 ± 5 months after pacemaker implantation. Response was defined as left ventricular (LV) end-systolic volume decrease >15%. Rockin...
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PMID: 20615904
PDF is available here.
Abstract
The case of a patient with a unipolar VVIR, who developed a sensor-driven increased pacing rate at rest following pulse generator replacement, is presented. The cause was pectoral muscle stimulation, which triggered a sensor-driven rate response in the supine position. The possible causes and manage...
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PMID: 21076726
PDF is available here.
Abstract
In patients with an implantable cardioverter defibrillator, empirical antitachycardia pacing/burst pacing (ATP) is associated with a significantly decreased rate of appropriate shocks. The use of ATP as first-line therapy in ventricular tachycardia promotes less pain and better quality of life becau...
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PMID: 21076727
PDF is available here.
Abstract
I or Class II indication for a dual-chamber pacemaker received the Selection AFm pacemaker. These patients were prospectively followed at pacemaker follow-up visits, and data were collected on medications and device programming. Physicians identified which therapy changes were based upon the stored...
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PMID: 20524148
PDF is available here.
Abstract
1. In a tertiary centre, CRT implantation success rate is high and implantation procedures are safe. 2. Achieved LV lead location is optimal in a vast majority of patients. 3. We noted a significant rate of early reinterventions related to LV lead dislodgement. 4. The LV lead implantation failure an...
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PMID: 20730721
PDF is available here.
Abstract
Intravenous application of amiodarone is commonly used in the treatment of life-threatening arrhythmias, but the underlying mechanism is not fully understood. The purpose of the present study is to investigate the acute effects of amiodarone on spiral wave (SW) re-entry, the primary organization mac...
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PMID: 20676844
PDF is available here.
Abstract
We report a case of anesthesia for cardiac resynchronization therapy (CRT) in a child with dilated cardiomyopathy who had undergone cardiac surgery for double outlet right ventricle. The patient was a 23-month-old boy, who had undergone pacing lead implantation as a part of CRT. His postoperative in...
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PMID: 20662300
PDF is available here.
Abstract
Increased matrix metalloproteinase (MMP) abundance occurs with adverse left ventricular (LV) remodeling in a number of cardiac disease states, including those induced by long-standing arrhythmias. However, whether regionally contained aberrant electrical activation of the LV, with consequent dyskine...
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PMID: 20472759
PDF is available here.
Abstract
We investigated to what extent maximal ventricular elastance (E(max)) is dynamically controlled by the arterial baroreflex and force-frequency relation in conscious dogs and to what extent these mechanisms are attenuated after the induction of heart failure (HF). We mathematically analyzed spontaneo...
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PMID: 20435845
PDF is available here.
Abstract
We report emergent implantation of permanent epicardial pacemakers in the first 48 hours of life in two premature infants (one with hydrops fetalis) with birth weights of 1,400 grams and 1,000 grams.
Copyright 2010 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved....
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PMID: 20609793
PDF is available here.
Abstract
We review the underlying causes for common rhythm disorders and discuss the specific challenges with cardiac device use in the adult congenital heart disease population. In addition, we address pacing for improvement of ventricular function and innovations likely to impact the field....
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PMID: 20583888
PDF is available here.
Abstract
Patients with heart failure die predominantly of progressive pump failure or sudden cardiac death. Therefore, it is attractive to believe that an implantable cardioverter defibrillator (ICD) will dramatically reduce mortality by reducing sudden death. However, unfortunately it is not that simple; su...
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PMID: 20583883
PDF is available here.
Abstract
Cardiac resynchronization therapy improves mortality and heart failure symptoms in patients with sinus rhythm, depressed left ventricular ejection fraction, a wide QRS complex and moderate-to-severe heart failure symptoms. The results of recent trials suggest that in similar patients with minimal he...
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PMID: 20602557
PDF is available here.
Abstract
Atrial fibrillation (AF) is the most common arrhythmia seen in clinical practice, and is associated with increased morbidity and mortality. Management of AF is challenging due to the modest efficacy of antiarrhythmic drug therapies, some of which have significant adverse effects or toxicity. Nonphar...
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PMID: 20602556
PDF is available here.
Abstract
Recent clinical trials have challenged the clinical applicability of mechanical dyssynchrony in predicting cardiac resynchronisation therapy response.
To evaluate whether mechanical dyssynchrony has an additional benefit over QRS duration in predicting cardiac events...
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PMID: 19910289
PDF is available here.
Abstract
We sought to evaluate the true efficacy of this procedure in patients with sophisticated permanent pacemakers capable of continuous long-term cardiac rhythm monitoring.
Twenty-five patients (aged 63.7 (9.4), 20 men), seven with persistent AF and 18 with prolonged paroxysmal AF, under...
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PMID: 20483905
PDF is available here.
Abstract
Recent clinical trials have challenged the clinical applicability of mechanical dyssynchrony in predicting cardiac resynchronisation therapy response.
To evaluate whether mechanical dyssynchrony has an additional benefit over QRS duration in predicting cardiac events...
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PMID: 19910289
PDF is available here.
Abstract
Recent clinical trials have challenged the clinical applicability of mechanical dyssynchrony in predicting cardiac resynchronisation therapy response.
To evaluate whether mechanical dyssynchrony has an additional benefit over QRS duration in predicting cardiac events...
|
PMID: 19910289
PDF is available here.
Abstract
We sought to evaluate the true efficacy of this procedure in patients with sophisticated permanent pacemakers capable of continuous long-term cardiac rhythm monitoring.
Twenty-five patients (aged 63.7 (9.4), 20 men), seven with persistent AF and 18 with prolonged paroxysmal AF, under...
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PMID: 20483905
PDF is available here.
Abstract
We sought to evaluate the true efficacy of this procedure in patients with sophisticated permanent pacemakers capable of continuous long-term cardiac rhythm monitoring.
Twenty-five patients (aged 63.7 (9.4), 20 men), seven with persistent AF and 18 with prolonged paroxysmal AF, under...
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PMID: 20483905
PDF is available here.
Abstract
Recent clinical trials have challenged the clinical applicability of mechanical dyssynchrony in predicting cardiac resynchronisation therapy response.
To evaluate whether mechanical dyssynchrony has an additional benefit over QRS duration in predicting cardiac events...
|
PMID: 19910289
PDF is available here.
Abstract
Recent clinical trials have challenged the clinical applicability of mechanical dyssynchrony in predicting cardiac resynchronisation therapy response.
To evaluate whether mechanical dyssynchrony has an additional benefit over QRS duration in predicting cardiac events...
|
PMID: 19910289
PDF is available here.
Abstract
We sought to evaluate the true efficacy of this procedure in patients with sophisticated permanent pacemakers capable of continuous long-term cardiac rhythm monitoring.
Twenty-five patients (aged 63.7 (9.4), 20 men), seven with persistent AF and 18 with prolonged paroxysmal AF, under...
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PMID: 20483905
PDF is available here.
Abstract
We sought to evaluate the true efficacy of this procedure in patients with sophisticated permanent pacemakers capable of continuous long-term cardiac rhythm monitoring.
Twenty-five patients (aged 63.7 (9.4), 20 men), seven with persistent AF and 18 with prolonged paroxysmal AF, under...
|
PMID: 20483905
PDF is available here.
Abstract
Recent clinical trials have challenged the clinical applicability of mechanical dyssynchrony in predicting cardiac resynchronisation therapy response.
To evaluate whether mechanical dyssynchrony has an additional benefit over QRS duration in predicting cardiac events...
|
PMID: 19910289
PDF is available here.
Abstract
We sought to evaluate the true efficacy of this procedure in patients with sophisticated permanent pacemakers capable of continuous long-term cardiac rhythm monitoring.
Twenty-five patients (aged 63.7 (9.4), 20 men), seven with persistent AF and 18 with prolonged paroxysmal AF, under...
|
PMID: 20483905
PDF is available here.
Abstract
Recent clinical trials have challenged the clinical applicability of mechanical dyssynchrony in predicting cardiac resynchronisation therapy response.
To evaluate whether mechanical dyssynchrony has an additional benefit over QRS duration in predicting cardiac events...
|
PMID: 19910289
PDF is available here.
Abstract
We sought to evaluate the true efficacy of this procedure in patients with sophisticated permanent pacemakers capable of continuous long-term cardiac rhythm monitoring.
Twenty-five patients (aged 63.7 (9.4), 20 men), seven with persistent AF and 18 with prolonged paroxysmal AF, under...
|
PMID: 20483905
PDF is available here.
Abstract
Recent clinical trials have challenged the clinical applicability of mechanical dyssynchrony in predicting cardiac resynchronisation therapy response.
To evaluate whether mechanical dyssynchrony has an additional benefit over QRS duration in predicting cardiac events...
|
PMID: 19910289
PDF is available here.
Abstract
Recent clinical trials have challenged the clinical applicability of mechanical dyssynchrony in predicting cardiac resynchronisation therapy response.
To evaluate whether mechanical dyssynchrony has an additional benefit over QRS duration in predicting cardiac events...
|
PMID: 19910289
PDF is available here.
Abstract
We sought to evaluate the true efficacy of this procedure in patients with sophisticated permanent pacemakers capable of continuous long-term cardiac rhythm monitoring.
Twenty-five patients (aged 63.7 (9.4), 20 men), seven with persistent AF and 18 with prolonged paroxysmal AF, under...
|
PMID: 20483905
PDF is available here.
Abstract
We sought to evaluate the true efficacy of this procedure in patients with sophisticated permanent pacemakers capable of continuous long-term cardiac rhythm monitoring.
Twenty-five patients (aged 63.7 (9.4), 20 men), seven with persistent AF and 18 with prolonged paroxysmal AF, under...
|
PMID: 20483905
PDF is available here.
Abstract
Recent clinical trials have challenged the clinical applicability of mechanical dyssynchrony in predicting cardiac resynchronisation therapy response.
To evaluate whether mechanical dyssynchrony has an additional benefit over QRS duration in predicting cardiac events...
|
PMID: 19910289
PDF is available here.
Abstract
Recent clinical trials have challenged the clinical applicability of mechanical dyssynchrony in predicting cardiac resynchronisation therapy response.
To evaluate whether mechanical dyssynchrony has an additional benefit over QRS duration in predicting cardiac events...
|
PMID: 19910289
PDF is available here.
Abstract
We sought to evaluate the true efficacy of this procedure in patients with sophisticated permanent pacemakers capable of continuous long-term cardiac rhythm monitoring.
Twenty-five patients (aged 63.7 (9.4), 20 men), seven with persistent AF and 18 with prolonged paroxysmal AF, under...
|
PMID: 20483905
PDF is available here.
Abstract
We sought to evaluate the true efficacy of this procedure in patients with sophisticated permanent pacemakers capable of continuous long-term cardiac rhythm monitoring.
Twenty-five patients (aged 63.7 (9.4), 20 men), seven with persistent AF and 18 with prolonged paroxysmal AF, under...
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PMID: 20483905
PDF is available here.
Abstract
Positioning of the pacemaker lead with MR guidance was feasible in all swine (sensing, 6 mV +/- 1; threshold, 1 V +/- 0.5). The lead could be seen on steady-state free precession images without inducing any artifacts. Rapid right ventricular pacing was feasible in all swine, and balloon stability at...
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PMID: 20501717
PDF is available here.