Premature ventricular contraction medical therapy
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Premature ventricular contraction Microchapters |
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Differentiating Premature Ventricular Contraction from other Disorders |
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Diagnosis |
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Treatment |
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Premature ventricular contraction medical therapy On the Web |
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Risk calculators and risk factors for Premature ventricular contraction medical therapy |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Mugilan Poongkunran M.B.B.S [2]
Overview
Isolated premature ventricular contractions with benign characteristics require no treatment. In healthy individuals, PVCs can often be resolved by restoring the balance of magnesium, calcium and potassium within the body.
Medical Therapy
- Pharmacological agents
- Antiarrhythmics: these agents alter the electrophysiologic mechanisms responsible for PVCs.
- Beta blocker : Propranolol, atenolol, metoprolol
- Calcium channel blockers
- Electrolytes replacement
- Magnesium supplements (e.g. magnesium citrate, orotate, Maalox, etc.)
- Potassium supplements
In the setting of existing cardiac disease, however, PVCs must be watched carefully, as they may cause a form of ventricular tachycardia (rapid heartbeat).