Results 311 to 320 of about 347,894 (338)
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2006
A historical overview is given on the techniques to record the electrical activity of the heart, some anatomical aspects relevant for the understanding of arrhythmias, general mechanisms of arrhythmias, mechanisms of some specific arrhythmias and nonpharmacological forms of therapy.
M.J. Janse, M.R. Rosen
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A historical overview is given on the techniques to record the electrical activity of the heart, some anatomical aspects relevant for the understanding of arrhythmias, general mechanisms of arrhythmias, mechanisms of some specific arrhythmias and nonpharmacological forms of therapy.
M.J. Janse, M.R. Rosen
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Current Opinion in Cardiology, 1999
The incidence and risk factors for a variety of arrhythmias differ among men and women. Although symptomatic atrial reentrant tachycardias have a female predominance, the reverse is true for atrial fibrillation. Women have a lower incidence of sudden death.
Hemantkumar M. Patel +1 more
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The incidence and risk factors for a variety of arrhythmias differ among men and women. Although symptomatic atrial reentrant tachycardias have a female predominance, the reverse is true for atrial fibrillation. Women have a lower incidence of sudden death.
Hemantkumar M. Patel +1 more
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JAMA: The Journal of the American Medical Association, 1968
To the Editor:— The most important dilemma in diagnosis of arrhythmia is in the distinction between ventricular ectopia and aberration. Not long ago, one of us with Sandler, compared the morphology of right bundle branch block (RBBB)-aberration with that of presumed ventricular ectopia in lead V 1 and found that the majority of aberrant beats (70 ...
Frank LaCamera, Henry J. L. Marriott
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To the Editor:— The most important dilemma in diagnosis of arrhythmia is in the distinction between ventricular ectopia and aberration. Not long ago, one of us with Sandler, compared the morphology of right bundle branch block (RBBB)-aberration with that of presumed ventricular ectopia in lead V 1 and found that the majority of aberrant beats (70 ...
Frank LaCamera, Henry J. L. Marriott
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Cardiologia (Rome, Italy), 1995
In this study, we assessed one particular aspect of the arrhythmogenic phenomena that occur during reperfusion secondary to thrombolysis, that is the therein involved metabolic mechanisms. The employed experimental model (isolated Langendorff-perfused rat heart) allowed us to distinguish which factor involved during ischemia, low coronary flow or low ...
B. Caro +3 more
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In this study, we assessed one particular aspect of the arrhythmogenic phenomena that occur during reperfusion secondary to thrombolysis, that is the therein involved metabolic mechanisms. The employed experimental model (isolated Langendorff-perfused rat heart) allowed us to distinguish which factor involved during ischemia, low coronary flow or low ...
B. Caro +3 more
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The Indian Journal of Pediatrics, 2006
Neonatal arrhythmias are not uncommon; however, they rarely cause hemodynamic compromise. This paper aims to study the etiology, spectrum and outcome of neonates with arrhythmias who presented to a pediatric department.All neonates, either inborn or brought to the pediatric emergency with rhythm disorders, between August 1999 to August 2002, were ...
Banani Poddar +2 more
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Neonatal arrhythmias are not uncommon; however, they rarely cause hemodynamic compromise. This paper aims to study the etiology, spectrum and outcome of neonates with arrhythmias who presented to a pediatric department.All neonates, either inborn or brought to the pediatric emergency with rhythm disorders, between August 1999 to August 2002, were ...
Banani Poddar +2 more
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European Heart Journal, 1987
The presence of arrhythmias in athletes is not infrequent. Bradyarrhythmias are more frequent in sportsmen than in the general population. This fact is often due to a 'relative vagal hypertony', owing to a training effect. Tachyarrhythmias are also present in sportsmen in almost the same percentage as in sedentary people.
G. P. Cupellini +4 more
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The presence of arrhythmias in athletes is not infrequent. Bradyarrhythmias are more frequent in sportsmen than in the general population. This fact is often due to a 'relative vagal hypertony', owing to a training effect. Tachyarrhythmias are also present in sportsmen in almost the same percentage as in sedentary people.
G. P. Cupellini +4 more
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What does trouble sound like and is it apparent when it is coming? Does the onset of violence have a sound and, if so, what does this tell us about assessing the climate for safety and survival? Two incidents – on the netting and a cell fire – are used to illustrate when a day has gone bad.
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Current Treatment Options in Cardiovascular Medicine, 2000
Results of recent clinical trials allow an evidence-based approach to ventricular arrhythmias (VAs). The implantable cardioverter-defibrillator (ICD) has clearly established its role in the secondary prevention of VA and should be considered first-line therapy in patients surviving episodes of potentially lethal VAs. It has also been clearly shown that
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Results of recent clinical trials allow an evidence-based approach to ventricular arrhythmias (VAs). The implantable cardioverter-defibrillator (ICD) has clearly established its role in the secondary prevention of VA and should be considered first-line therapy in patients surviving episodes of potentially lethal VAs. It has also been clearly shown that
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Journal of Cardiovascular Pharmacology, 1991
In view of the broad spectrum of arrhythmias and their considerable spontaneous variability, there is a need for a classification of arrhythmias as a basis for scientific and clinical decision making. From the clinical point of view, a classification should consider (a) hemodynamic consequences, (b) prognostic significance of arrhythmias, and (c ...
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In view of the broad spectrum of arrhythmias and their considerable spontaneous variability, there is a need for a classification of arrhythmias as a basis for scientific and clinical decision making. From the clinical point of view, a classification should consider (a) hemodynamic consequences, (b) prognostic significance of arrhythmias, and (c ...
openaire +3 more sources