Ventricular Premature Complexes
"Ventricular Premature Complexes" 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 type of cardiac arrhythmia with premature contractions of the HEART VENTRICLES. It is characterized by the premature QRS complex on ECG that is of abnormal shape and great duration (generally >129 msec). It is the most common form of all cardiac arrhythmias. Premature ventricular complexes have no clinical significance except in concurrence with heart diseases.
| Descriptor ID |
D018879
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| MeSH Number(s) |
C14.280.067.325.500 C14.280.123.375.500 C23.550.073.325.800
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| Concept/Terms |
Ventricular Premature Complexes- Ventricular Premature Complexes
- Premature Ventricular Beats
- Premature Ventricular Beat
- Ventricular Beat, Premature
- Ventricular Beats, Premature
- Ventricular Premature Complex
- Premature Ventricular Contractions
- Premature Ventricular Contraction
- Ventricular Contraction, Premature
- Ventricular Contractions, Premature
- Ventricular Ectopic Beats
- Ectopic Beat, Ventricular
- Ectopic Beats, Ventricular
- Ventricular Ectopic Beat
- Extrasystole, Ventricular
- Ventricular Extrasystole
- Ventricular Extrasystoles
- Premature Ventricular Complex
- Ventricular Complex, Premature
|
Below are MeSH descriptors whose meaning is more general than "Ventricular Premature Complexes".
Below are MeSH descriptors whose meaning is more specific than "Ventricular Premature Complexes".
This graph shows the total number of publications written about "Ventricular Premature Complexes" by people in this website by year, and whether "Ventricular Premature Complexes" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 2008 | 1 | 1 | 2 |
| 2017 | 1 | 0 | 1 |
| 2021 | 1 | 0 | 1 |
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Below are the most recent publications written about "Ventricular Premature Complexes" by people in Profiles.
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Intramyocardial mapping of ventricular premature depolarizations via septal venous perforators: Differentiating the superior intraseptal region from left ventricular summit origins. Heart Rhythm. 2022 09; 19(9):1475-1483.
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Empiric ablation of polymorphic ventricular tachycardia/fibrillation in the absence of a mappable trigger: Prospective feasibility and efficacy of pacemap matching to defibrillator electrograms. Heart Rhythm. 2022 04; 19(4):527-535.
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Acceleration of a wide complex tachycardia: What is the mechanism? Heart Rhythm. 2019 09; 16(9):1443-1445.
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Electroanatomic Characterization of a "No Access" Hypoplastic Left Ventricle. JACC Clin Electrophysiol. 2017 Dec 26; 3(13):1603-1604.
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Multiform premature ventricular contractions: A reason not to ablate? Heart Rhythm. 2017 11; 14(11):1629-1630.
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Characterization of Aortic Valve Closure Artifact During Outflow Tract Mapping: Correlation With Hemodynamics and Mechanical Valves. Circ Arrhythm Electrophysiol. 2017 Jun; 10(6).
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Value of a Posterior Electrocardiographic Lead for Localization of Ventricular Outflow Tract Arrhythmias: The V4/V8 Ratio. JACC Clin Electrophysiol. 2017 07; 3(7):678-686.
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Localization of premature ventricular contractions from the papillary muscles using the standard 12-lead electrocardiogram: a feasibility study using a novel cardiac isochrone positioning system. Europace. 2016 Dec; 18(suppl 4):iv16-iv22.
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A New Combined Parameter to Predict Premature Ventricular Complexes Induced Cardiomyopathy: Impact and Recognition of Epicardial Origin. J Cardiovasc Electrophysiol. 2016 06; 27(6):709-17.
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Quantitative localization of premature ventricular contractions using myocardial activation ECGI from the standard 12-lead electrocardiogram. J Electrocardiol. 2013 Nov-Dec; 46(6):574-9.