Results 261 to 270 of about 200,971 (305)
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Diagnosis and Management of Paroxysmal Supraventricular Tachycardia.

Journal of the American Medical Association (JAMA)
Importance Paroxysmal supraventricular tachycardia (PSVT), defined as tachyarrhythmias that originate from or conduct through the atria or atrioventricular node with abrupt onset, affects 168 to 332 per 100 000 individuals.
Gary Peng, P. Zei
semanticscholar   +1 more source

Paroxysmal ventricular tachycardia

American Heart Journal, 1946
Abstract Four cases of paroxysmal ventricular tachycardia are reported. One attack lasted for twenty-six days without interruption and, although associated with myocardial infarction, ended with complete recovery after oral administration of a large, single dose of quinidine sulfate.
J. Freundlich, J. Freundlich
openaire   +3 more sources

Paroxysmal Atrial Tachycardia

Archives of Neurology, 1979
To the Editor.— The report in theArchivesby Rush et al titled "Paroxysmal Atrial Tachycardia and Frontal Lobe Tumor" (34:578-580, 1977) suggests that a 49-year-old male patient had symptoms secondary to paroxysmal atrial tachycardia (PAT) and that the PAT was secondary to seizure activity related to a frontal lobe glioma.
openaire   +3 more sources

Paroxysmal supraventricular tachycardias

The Journal of Emergency Medicine, 1996
Paroxysmal 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.
Michael J. Reiter   +2 more
openaire   +2 more sources

Paroxysmal tachycardia in infants

Acta Paediatrica, 1946
Summary.One case of paroxysmal tachycardia at a 3 weeks old boy is described.Symptoms: Pronounced tachycardia, bad general state, cyanosis, dyspnoea, enlargement of the liver. The diagnosis is made with the help of electrocardiogram. The therapy has been neo‐stigmin injections, and during the free intervals, neostigmin per os as far as could be seen ...
openaire   +3 more sources

PAROXYSMAL TACHYCARDIA IN INFANCY AND CHILDHOOD II. Paroxysmal Ventricular Tachycardia and Fibrillation

Acta Paediatrica, 1973
SummaryA retrospective 3–20‐years follow‐up study of 1 infant and 10 children with paroxysmal ventricular tachycardia (8 cases) or fibrillation (3 cases) is presented. Additional heart disease has been observed in 60% (myocarditis 3 cases, cardiomyopathy 3 cases, congenital heart disease 1 case).
A. Wennevold   +4 more
openaire   +3 more sources

PAROXYSMAL TACHYCARDIA IN INFANCY AND CHILDHOOD I. Paroxysmal Supraventricular Tachycardia

Acta Paediatrica, 1973
SummaryA 1 to 30 year follow‐up study of 54 infants and children with paroxysmal supraventricular tachycardia is presented. In 28 cases the first attack occurred in infancy, and in 18 of these already in the first months of life. Nine patients had organic heart disease. The WPW syndrome was diagnosed in 30 cases.
A. Wennevold   +4 more
openaire   +3 more sources

Paroxysmal Supraventricular Tachycardia: Pathophysiology, Diagnosis, and Management.

Critical Care Nursing Clinics of North America, 2016
S. Al-Zaiti, K. Magdic
semanticscholar   +1 more source

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