Results 261 to 270 of about 194,940 (317)
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New England Journal of Medicine, 1954
Arrhythmias Arising in Atrioventricular Node There is both experimental and clinical evidence11 that extrasystoles and tachycardia originating in the atrioventricular node often cannot be different...
R, KENNAMER, M, PRINZMETAL
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Arrhythmias Arising in Atrioventricular Node There is both experimental and clinical evidence11 that extrasystoles and tachycardia originating in the atrioventricular node often cannot be different...
R, KENNAMER, M, PRINZMETAL
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DIPHENYLHYDANTOIN IN CARDIAC ARRHYTHMIAS
Survey of Anesthesiology, 1967Abstract 1. 1. Diphenylhydantoin was administered intravenously to 57 patients in whom 73 cardiac arrhythmias occurred. Thirty-one of 49 arrhythmias in patients on digitalis preparations were converted by diphenylhydantoin. Of 24 arrhythmias in patients not on digitalis, diphenylhydantoin was effective in 1.
M, Rosen, R, Lisak, I L, Rubin
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Electroimmunology and cardiac arrhythmia
Nature Reviews Cardiology, 2021Conduction disorders and arrhythmias remain difficult to treat and are increasingly prevalent owing to the increasing age and body mass of the general population, because both are risk factors for arrhythmia. Many of the underlying conditions that give rise to arrhythmia - including atrial fibrillation and ventricular arrhythmia, which frequently occur
Jana Grune +2 more
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Neuromodulation for cardiac arrhythmia
Heart Rhythm, 2016The autonomic nervous system is known to play a significant role in the genesis and maintenance of arrhythmias. Neuromodulation, mostly designed to increase the parasympathetic tone and suppress the sympathetic tone, has become an emerging therapeutic strategy for the treatment of arrhythmias.
Yuemei, Hou, Qina, Zhou, Sunny S, Po
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Connexins and Cardiac Arrhythmias
2006During cardiac remodeling, impulse conduction in the heart is altered by changes in excitability, electrical coupling, and tissue architecture. The impairment of normal impulse conduction is one of the factors that increases the propensity for arrhythmias. This chapter focuses on the relationship between electrical coupling between ventricular myocytes
van Rijen, Harold V. M. +4 more
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Revista Española de Cardiología (English Edition), 2006
The aim of this study was to review published data on gender differences in cardiac electrophysiology and in the presentation and clinical treatment of arrhythmias. The evidence from studies published to date show that women have a higher mean resting heart rate, a longer QT interval, a shorter QRS duration, and a lower QRS voltage than men. Women have
Oscar, Bernal, Concepción, Moro
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The aim of this study was to review published data on gender differences in cardiac electrophysiology and in the presentation and clinical treatment of arrhythmias. The evidence from studies published to date show that women have a higher mean resting heart rate, a longer QT interval, a shorter QRS duration, and a lower QRS voltage than men. Women have
Oscar, Bernal, Concepción, Moro
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Stroke and cardiac arrhythmias
Journal of Stroke and Cerebrovascular Diseases, 2002Stroke is frequently followed by electrocardiographic (ECG) changes. The aim of the present study was to evaluate the global incidence of these changes after ischemic or hemorrhagic strokes, but it focused on cardiac arrhythmias. In ischemic strokes, these were correlated with the side of the lesion(s).
Ornella, Daniele +3 more
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Cardiac Surgery for Arrhythmias
Journal of Cardiovascular Electrophysiology, 2004Cardiac arrhythmia surgery was initiated in 1968 with the first successful division of an accessory AV connection for the Wolff‐Parkinson‐White syndrome. Subsequent surgical procedures included the left atrial isolation procedure and right atrial isolation procedure for automatic atrial tachycardias, discrete cryosurgery of the AV node for AV nodal ...
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Cardiac arrhythmias and the athlete
Current Opinion in Cardiology, 1999Athletes, although the healthiest segment of society, can develop cardiac arrhythmias. Benign bradycardias and atrial and ventricular premature contractions are common and seldom require treatment. Supraventricular tachycardias are less common and are usually not life-threatening, but do require treatment.
M S, Link, B, Olshansky, N A, Estes
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