Results 181 to 190 of about 33,094 (239)
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Paroxysmal Supraventricular Tachycardia
20181. An aberrant conduction pathway between ventricles and atria allows impulses to be conducted in a circular pathway, without involving the SA node. The ECG shows rapid, narrow complexes without visible p-waves. 2. Paroxysmal supraventricular tachycardia (PSVT) has become nearly synonymous with its most common variant, called ...
S. Mankowitz
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[Paroxysmal supraventricular tachycardia]. [PDF]
Revue medicale de Liege, 2004 Paroxysmal supraventricular tachycardias are often encountered in young and otherwise healthy patients. They are rarely life threatening even though they may alter the quality of life. In this article, we review the acute treatment of an episod of tachycardia and the prevention of recurrences.
P, Mélon, L A, Piérard
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Chronobiology of Symptomatic Supraventricular Paroxysmal Tachycardia [PDF]
Biological Rhythm Research, 1998 The circadian, circaseptenal and circaannual occurrence of supraventricular paroxysmal tachycardias (SVPT) were examined in patients addressing an Emergency Department. Sixty-one patients, 22 men and 39 women aged 48.3+13.0 y, were eligible and investigated during a solar year.
BILORA F. +6 more
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Fatal Paroxysmal Supraventricular Tachycardia in an Infant [PDF]
Chest, 1986 A 37-day-old infant, without associated congenital anomalies, died following a 48-hour episode of supraventricular tachycardia. The histopathologic findings of nodoventricular and fasciculoventricular Mahaim's fibers in a setting of persistent fetal dispersion were consistent with an anatomic substrate for a reentry circuit at the specialized A-V ...
BUJA, GIANFRANCO +4 more
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Paroxysmal Supraventricular Tachycardia
Critical Care Nursing Clinics of North America, 2016Salah S. Al-Zaiti, Kathy S. Magdic
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European journal of emergency medicine, 2023
Background and importance Although adenosine is the recommended first-line therapy for patients with paroxysmal supraventricular tachycardia (SVT), it may fail to restore normal sinus rhythm.
Sultan Alghadeer +5 more
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Background and importance Although adenosine is the recommended first-line therapy for patients with paroxysmal supraventricular tachycardia (SVT), it may fail to restore normal sinus rhythm.
Sultan Alghadeer +5 more
semanticscholar +1 more source
Cardiovascular Electrophysiology, 2021
Paroxysmal supraventricular tachycardia (PSVT) encompasses a range of heart rhythm disorders leading to rapid heart rates. By virtue of its episodic nature, diagnosing PSVT is difficult and estimating incidence and prevalence on a population level is ...
Michael R. Rehorn +6 more
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Paroxysmal supraventricular tachycardia (PSVT) encompasses a range of heart rhythm disorders leading to rapid heart rates. By virtue of its episodic nature, diagnosing PSVT is difficult and estimating incidence and prevalence on a population level is ...
Michael R. Rehorn +6 more
semanticscholar +1 more source
Cardiology in Review, 2022
International guidelines define paroxysmal supraventricular tachycardia (PSVT) as all supraventricular tachyarrhythmias other than atrial flutter and atrial fibrillation. Associate symptoms, such as chest pain and dyspnea, and possible ECG changes during
M. Gabrielli +6 more
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International guidelines define paroxysmal supraventricular tachycardia (PSVT) as all supraventricular tachyarrhythmias other than atrial flutter and atrial fibrillation. Associate symptoms, such as chest pain and dyspnea, and possible ECG changes during
M. Gabrielli +6 more
semanticscholar +1 more source
Paroxysmal supraventricular tachycardias
The Journal of Emergency Medicine, 1996Paroxysmal supraventricular tachycardia (PSVT) is a distinct clinical syndrome. Most patients present with the abrupt onset of palpitations, dizziness, dyspnea, or chest pain. The electrocardiogram (ECG) demonstrates a fast heart rate (150-250 beats per min), a regular rhythm, and most often, a narrow QRS complex.
S R, Lowenstein +2 more
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