"Torsades de Pointes" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
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.
| Descriptor ID |
D016171
|
| MeSH Number(s) |
C14.280.067.845.940.700 C14.280.123.875.940.700 C23.550.073.845.940.700
|
| Concept/Terms |
Torsades de Pointes- Torsades de Pointes
- Pointes, Torsades de
- de Pointes, Torsades
- Torsade de Pointes
- Pointes, Torsade de
- de Pointes, Torsade
|
Below are MeSH descriptors whose meaning is more general than "Torsades de Pointes".
Below are MeSH descriptors whose meaning is more specific than "Torsades de Pointes".
This graph shows the total number of publications written about "Torsades de Pointes" by people in this website by year, and whether "Torsades de Pointes" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 2005 | 1 | 0 | 1 |
| 2006 | 1 | 0 | 1 |
| 2015 | 1 | 0 | 1 |
| 2017 | 1 | 0 | 1 |
| 2020 | 0 | 1 | 1 |
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Below are the most recent publications written about "Torsades de Pointes" by people in Profiles.
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Considerations for Drug Interactions on QTc in Exploratory COVID-19 Treatment. Circulation. 2020 06 16; 141(24):e906-e907.
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Thyroid Dysfunction in Torsades de Pointes. JAMA Intern Med. 2017 11 01; 177(11):1693.
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Cinacalcet-associated severe hypocalcemia resulting in torsades de pointes and cardiac arrest: a case for caution. Eur J Clin Pharmacol. 2016 Mar; 72(3):373-5.
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Severe primary hypothyroidism manifesting with torsades de pointes. Am J Med Sci. 2006 Mar; 331(3):154-6.
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Methadone-related Torsades de Pointes in a sickle cell patient treated for chronic pain. Am J Hematol. 2005 Apr; 78(4):316-7.