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  2. Inappropriate sinus tachycardia - Wikipedia

    en.wikipedia.org/.../Inappropriate_sinus_tachycardia

    Beta blockers are the first-line treatment for inappropriate sinus tachycardia. β-blockers, in general, alleviate symptoms. Patients with β-adrenergic receptor sensitivity and elevated catecholamine levels throughout orthostatic stress usually respond well to a variety of β-blockers.

  3. Beta blocker - Wikipedia

    en.wikipedia.org/wiki/Beta_blocker

    Beta blockers are only indicated in cases of compensated, stable congestive heart failure; in cases of acute decompensated heart failure, beta blockers will cause a further decrease in ejection fraction, worsening the patient's current symptoms. [citation needed] Beta blockers are known primarily for their reductive effect on heart rate ...

  4. Sinus tachycardia - Wikipedia

    en.wikipedia.org/wiki/Sinus_tachycardia

    Treatment for physiologic sinus tachycardia involves treating the underlying causes of the tachycardia response. Beta blockers may be used to decrease tachycardia in patients with certain conditions, such as ischemic heart disease and rate-related angina. In patients with inappropriate sinus tachycardia, careful titration of beta-blockers, salt ...

  5. Bisoprolol - Wikipedia

    en.wikipedia.org/wiki/Bisoprolol

    Non-selective beta-blockers should be avoided in people with asthma or bronchospasm as they may cause exacerbations and worsening of symptoms. [ 27 ] [ 28 ] [ 29 ] β 1 selective beta-blockers like bisoprolol have not been shown to cause an increase in asthma exacerbations, [ 28 ] and may be cautiously tried in those with controlled, mild-to ...

  6. Multifocal atrial tachycardia - Wikipedia

    en.wikipedia.org/wiki/Multifocal_atrial_tachycardia

    Multifocal atrial tachycardia is characterized by an electrocardiogram (ECG) strip with three or more discrete P wave morphologies in the same lead, not including that originating from the sinoatrial node, plus tachycardia, which is a heart rate exceeding 100 beats per minute (although some suggest using a threshold of 90 beats per minute ...

  7. Antiarrhythmic agent - Wikipedia

    en.wikipedia.org/wiki/Antiarrhythmic_agent

    K + channel blocker. Sotalol is also a beta blocker [5] Amiodarone has mostly Class III activity, but also I, II, & IV activity [6] Prevent paroxysmal atrial fibrillation [7] and haemodynamically stable ventricular tachycardia [8] (amiodarone) Treat atrial flutter and atrial fibrillation (ibutilide) Treat ventricular tachycardia and atrial ...