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... > Cardiovascular Diseases > Heart Diseases > Arrhythmias, Cardiac > Tachycardia > Tachycardia, Ventricular > Torsades de Pointes
... > Pathological Conditions, Signs and Symptoms > Pathologic Processes > Arrhythmias, Cardiac > Tachycardia > Tachycardia, Ventricular > Torsades de Pointes
... > Cardiovascular Diseases > Heart Diseases > Cardiac Conduction System Disease > Tachycardia > Tachycardia, Ventricular > Torsades de Pointes

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Torsades de Pointes  

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Tipo

  • mesh:Descriptor

Definición

  • A malignant form of polymorphic ventricular tachycardia that is characterized by HEART RATE between 200 and 250 beats per minute, and QRS complexes with changing amplitude and twisting of the points. The term also describes the syndrome of tachycardia with prolonged ventricular repolarization, long QT intervals exceeding 500 milliseconds or BRADYCARDIA. Torsades de pointes may be self-limited or may progress to VENTRICULAR FIBRILLATION.

Concepto genérico

Etiquetas alternativas

  • Torsade de Pointes

En otras lenguas

URI

http://data.loterre.fr/ark:/67375/JVR-KMJGP7P2-M

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RDF/XML TURTLE JSON-LD Creado 24/4/90, última modificación 20/6/17