About The Medical Condition Extrasystole, Atrial
Find the definition of the medical term Extrasystole, Atrial. Extrasystole, Atrial defined and explained for easy understanding at the Medical Conditions from ClusterMed.info.
Extrasystole, Atrial
| Extrasystole, Atrial Medical Condition |
|---|
What's The Definition Of The Medical Condition Extrasystole, Atrial?
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
- Ro55345 ‐ A benzodiazepinone that acts as a GAMMA-AMINOBUTYRIC ACID modulator…
- Bone Marrow Neoplasm ‐ Neoplasms located in the bone marrow. They are differentiated…
- Lac Operons ‐ The genetic unit consisting of three structural genes, an operator…
- Benign Essential Tremors ‐ A relatively common disorder characterized by a fairly specific…
- Sarcoma Viruses, Murine ‐ A group of replication-defective viruses, in the genus GAMMARETROVIRUS,…
- Torsade de Pointe ‐ A ventricular tachycardia characterized by periodic twisting…
- Catatonias, Malignant ‐ A neuropsychiatric disorder characterized by one or more of the…
- Clinitar ‐ A by-product of the destructive distillation of coal used as…
- Ventricles, Artificial Heart ‐ Small pumps, often implantable, designed for temporarily assisting…
- Ion-Selective Electrode ‐ Electrodes which can be used to measure the concentration of…