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PubMed · 7310914

Torsade de pointes.

S K Agarwal
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Abstract

Torsade de pointes is a distinct electrocardiographic entity, characterized by a periodic undulation of the ventricular complex (QRS) around an imaginary line, simulating a cardiac ballet. It usually manifests in patients with abnormalities of repolarization, as evidenced on the surface electrocardiogram by a prolonged ventricular recovery (QT) interval and may degenerate into a fatal ventricular fibrillation following use of conventional antiarrhythmic agents. Therapy includes correction of the underlying cause, overdrive pacing, and isoproterenol infusion.

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Arrhythmias, CardiacDiagnosis, DifferentialElectrocardiographyHumansMaleMiddle AgedTachycardiaCase ReportsJournal Article

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S K Agarwal. 1981. Torsade de pointes.. https://pubmed.ncbi.nlm.nih.gov/7310914/

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