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Medical Clinics of North America, 2019
The term paroxysmal supraventricular tachycardia encompasses a heterogeneous group of arrhythmias with different electrophysiologic characteristics. Knowledge of the mechanism of each supraventricular tachycardia is important in determining management in the office, at the bedside, and in the electrophysiology laboratory.
Arun Umesh, Mahtani, Devi Gopinath, Nair
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The term paroxysmal supraventricular tachycardia encompasses a heterogeneous group of arrhythmias with different electrophysiologic characteristics. Knowledge of the mechanism of each supraventricular tachycardia is important in determining management in the office, at the bedside, and in the electrophysiology laboratory.
Arun Umesh, Mahtani, Devi Gopinath, Nair
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Mechanisms of supraventricular tachycardia
The American Journal of Cardiology, 1988Programmed electrical stimulation of the heart in combination with intracardiac recordings has contributed a wealth of new information on the mechanisms and pathways of supraventricular tachycardia in humans. This knowledge has resulted in better treatment approaches to these patients.
H J, Wellens, P, Brugada
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Classification of supraventricular tachycardias
The American Journal of Cardiology, 1987An ideal approach to classification of supraventricular arrhythmias would be based on exact knowledge of the pathophysiology and mechanism of the arrhythmia. Unfortunately, the mechanism may not be apparent from electrocardiographic data or indeed may not be known after extensive invasive and non-invasive studies.
G J, Klein +3 more
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Intrauterine supraventricular tachycardia
The Journal of Pediatrics, 1979Six examples of intrauterine supraventricular tachycardia together with 31 previously reported cases are described and analyzed. Among the 37 infants, structural heart disease was present in only four (11%), three of whom died. Males comprised 68% of the group without identifiable heart disease or pre-excitation. Congestive heart failure was evident in
J W, Newburger, J F, Keane
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Introduction to Supraventricular Tachycardia
Cardiac Electrophysiology Clinics, 2010Paroxysmal supraventricular tachycardia (PSVT) is a clinical syndrome characterized by a rapid tachycardia with an abrupt onset and termination cardiomyopathy. The three most common causes of PSVT are atrioventricular nodal reentrant tachycardia (50%-60%), atrioventricular reentrant tachycardia in patients with Wolff-Parkinson-White syndrome (25%-30%),
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Supraventricular tachycardia in infancy
The American Journal of Cardiology, 1984Our understanding of the mechanisms of cardiac arrhythmias in infants and children112 has advanced greatly since the classic monograph by Langendorf and Pick in 1954.3 Ambulatory and transtelephonic monitoring have accurately defined the occurrence of arrhythmias and invasive electrophysiologic studies have elucidated many of their mechanisms. Hubbard4
W E, Gaum, S, Kaplan
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Pathophysiology of supraventricular tachycardia
European Heart Journal, 1993Supraventricular tachycardia is due to altered automaticity, triggered activity or most commonly, reentry. Atrial flutter is most frequently due to reentry with counterclockwise activation in the right atrium with the left atrium acting as a bystander.
C F, Shakespeare, M, Anderson, A J, Camm
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Supraventricular tachycardia in children
The Indian Journal of Pediatrics, 2005Several different mechanisms are responsible for paroxysmal supraventricular tachycardia in children. Different forms of tachycardia occur at different age. Atrio-ventricular reentry tachycardia results from the presence of congenital atrio-ventricular bypass tracts and is frequently encountered at all ages.
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Persistent supraventricular tachycardia
The American Journal of Cardiology, 1965Abstract A case of ectopic atrial tachycardia persisting for at least 11 years in a symptomless man of 37 is reported. This case points out that a high ventricular rate can be tolerated well for long periods of time if the cardiovascular system is undamaged and the ventricular rate is persistently slower than 200 beats per minute.
A, Dolara, L, Pozzi
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Supraventricular tachycardia in children
Current Treatment Options in Cardiovascular Medicine, 2000A reasonably precise and mechanistic diagnosis of the cause of supraventricular tachycardia (SVT) can be made using noninvasive tests such as an electrocardiogram, Holter monitoring, or cardiac event recorder and by determining the response to vagal maneuvers (or intravenous adenosine).
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