About The Medical Condition Atrial Extrasystole
Find the definition of the medical term Atrial Extrasystole. Atrial Extrasystole defined and explained for easy understanding at the Medical Conditions from ClusterMed.info.
Atrial Extrasystole
| Atrial Extrasystole Medical Condition |
|---|
What's The Definition Of The Medical Condition Atrial Extrasystole?
Premature contractions of the heart arising from an ectopic atrial focus. With ventricular premature complexes, they represent one of the most common causes of irregular pulse. They are more apt to occur if there is atrial or conduction system disease such as left atrial enlargement in mitral stenosis. In community prospective studies, atrial premature complexes are not related to sudden death, as are ventricular premature beats in coronary disease. (From Stedman, 25th ed; Braunwald, Heart Disease, 4th ed, p679; Sokolow, et al., Clinical Cardiology, 5th ed, p472)
|
More Medical Conditions
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
Medical Conditions Definitions Of The Day
- Genes, Growth Suppressor ‐ Genes that inhibit expression of the tumorigenic phenotype. They…
- Spontaneous Remissions ‐ A spontaneous diminution or abatement of the symptoms of…
- Leak Potassium Channel ‐ Potassium channels that contain two pores in tandem. They are…
- Lotrimin ‐ An imidazole derivative with a broad spectrum of antimycotic…
- Hazard Surveillance Programs ‐ The development of systems to prevent accidents, injuries, and…
- Ventral Anterior Nucleus ‐ A large group of nuclei lying between the internal medullary…
- Biomodulators ‐ Biological or synthetic agents that are capable of eliciting…
- Oxytryptophan ‐ Precursor of serotonin used as antiepileptic and…
- Gallstone ‐ Presence or formation of…
- Heterotypic Antibodies ‐ Antibodies elicited in a different species from which the antigen…