"Tachycardia" 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.
Abnormally rapid heartbeat, usually with a HEART RATE above 100 beats per minute for adults. Tachycardia accompanied by disturbance in the cardiac depolarization (cardiac arrhythmia) is called tachyarrhythmia.
Below are MeSH descriptors whose meaning is more general than "Tachycardia".
Below are MeSH descriptors whose meaning is more specific than "Tachycardia".
This graph shows the total number of publications written about "Tachycardia" by people in this website by year, and whether "Tachycardia" was a major or minor topic of these publications.
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