Cardiac Complexes, Premature
"Cardiac Complexes, Premature" 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 group of cardiac arrhythmias in which the cardiac contractions are not initiated at the SINOATRIAL NODE. They include both atrial and ventricular premature beats, and are also known as extra or ectopic heartbeats. Their frequency is increased in heart diseases.
| Descriptor ID |
D005117
|
| MeSH Number(s) |
C14.280.067.325 C14.280.123.375 C23.550.073.325
|
| Concept/Terms |
Cardiac Complexes, Premature- Cardiac Complexes, Premature
- Complexes, Premature Cardiac
- Premature Beats
- Beat, Premature
- Beats, Premature
- Premature Beat
- Extrasystole
- Premature Cardiac Complexes
- Cardiac Complex, Premature
- Premature Cardiac Complices
- Ectopic Heartbeats
- Ectopic Heartbeat
- Heartbeat, Ectopic
- Heartbeats, Ectopic
- Extrasystoles
- Premature Cardiac Complex
|
Below are MeSH descriptors whose meaning is more general than "Cardiac Complexes, Premature".
Below are MeSH descriptors whose meaning is more specific than "Cardiac Complexes, Premature".
This graph shows the total number of publications written about "Cardiac Complexes, Premature" by people in this website by year, and whether "Cardiac Complexes, Premature" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 1998 | 0 | 1 | 1 |
| 1999 | 1 | 0 | 1 |
| 2004 | 0 | 1 | 1 |
| 2005 | 0 | 1 | 1 |
| 2009 | 1 | 0 | 1 |
| 2014 | 1 | 0 | 1 |
| 2023 | 0 | 1 | 1 |
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Below are the most recent publications written about "Cardiac Complexes, Premature" by people in Profiles.
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Qi D, Li W, Quan XQ, Gao Y, Wang J, Guo L, Zhao W, Liu T, Gao C, Yan GX. Alternating Early Afterdepolarizations Underlying Bradycardia-Dependent Macroscopic T Wave and Discordant Mechanical Alternans. Circ Arrhythm Electrophysiol. 2023 01; 16(1):e011453.
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Kenia AS, Ho RT, Pavri BB. Narrowing with prematurity-what is the mechanism? Pacing Clin Electrophysiol. 2014 Oct; 37(10):1404-7.
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Ho RT. Implantable cardioverter-defibrillator discharges despite successful termination of ventricular tachycardia by antitachycardia pacing. Pacing Clin Electrophysiol. 2009 Jun; 32(6):791-3.
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Wu Y, Carlsson L, Liu T, Kowey PR, Yan GX. Assessment of the proarrhythmic potential of the novel antiarrhythmic agent AZD7009 and dofetilide in experimental models of torsades de pointes. J Cardiovasc Electrophysiol. 2005 Aug; 16(8):898-904.
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Yan GX, Joshi A, Guo D, Hlaing T, Martin J, Xu X, Kowey PR. Phase 2 reentry as a trigger to initiate ventricular fibrillation during early acute myocardial ischemia. Circulation. 2004 Aug 31; 110(9):1036-41.
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Yan GX, Antzelevitch C. Cellular basis for the Brugada syndrome and other mechanisms of arrhythmogenesis associated with ST-segment elevation. Circulation. 1999 Oct 12; 100(15):1660-6.
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Kern MJ, Christopher T. Hemodynamic rounds series II: the LVEDP. Cathet Cardiovasc Diagn. 1998 May; 44(1):70-4.
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Di Diego JM, Antzelevitch C. High [Ca2+]o-induced electrical heterogeneity and extrasystolic activity in isolated canine ventricular epicardium. Phase 2 reentry. Circulation. 1994 Apr; 89(4):1839-50.
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Di Diego JM, Antzelevitch C. Pinacidil-induced electrical heterogeneity and extrasystolic activity in canine ventricular tissues. Does activation of ATP-regulated potassium current promote phase 2 reentry? Circulation. 1993 Sep; 88(3):1177-89.
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Burashnikov AIu, Pertsov AM, Medvinskii AB, Krinskii VI. [Study of reperfusion arrhythmias in experimental models using the mapping method]. Kardiologiia. 1993; 33(1):52-5.