Ads
related to: arrhythmia database- 262 Neil Avenue # 430, Columbus, Ohio · Directions · (614) 221-7464
- Patient Testimonials
Hear from our patients
about their Ohio State experience
- Should I See a Heart Doc
Talk to your doc about your heart
and learn what to ask
- Prepare For Your Visit
What to bring to your visit
plus heart & vascular resources
- Find a Doctor
Meet with our experts to diagnose
your symptoms and receive treatment
- Patient Testimonials
Search results
Results from the WOW.Com Content Network
Arrhythmias, also known as cardiac arrhythmias, are irregularities in the heartbeat, including when it is too fast or too slow. [2] Essentially, this is anything but normal sinus rhythm . A resting heart rate that is too fast – above 100 beats per minute in adults – is called tachycardia , and a resting heart rate that is too slow – below ...
Accelerated idioventricular rhythm; Accessory pathway; Adams–Stokes syndrome; Agonal heart rhythm; Andersen–Tawil syndrome; Pacemaker failure; Ashman phenomenon; Asystole; Atrial fibrillation; Atrial fibrillation with rapid ventricular response; Atrial flutter; Atrial tachycardia; Atrioventricular block; Atrioventricular dyssynchrony
Long QT syndrome (LQTS) is a condition affecting repolarization (relaxing) of the heart after a heartbeat, giving rise to an abnormally lengthy QT interval. [7] It results in an increased risk of an irregular heartbeat which can result in fainting, drowning, seizures, or sudden death. [1]
Tachycardia-induced cardiomyopathy (TIC) is a disease where prolonged tachycardia (a fast heart rate) or arrhythmia (an irregular heart rhythm) causes an impairment of the myocardium (heart muscle), which can result in heart failure.
(The re-entrant rhythm is less likely to interact with tissue that has become refractory). The class III agents exhibit reverse-use dependence (their potency increases with slower heart rates, and therefore improves maintenance of sinus rhythm). Inhibiting potassium channels results in slowed atrial-ventricular myocyte repolarization.
Sinus arrhythmia is a commonly encountered variation of normal sinus rhythm. Sinus arrhythmia characteristically presents with an irregular rate in which the variation in the R-R interval is more than 0.12 seconds (120 milliseconds).
Sinus node dysfunction (SND), also known as sick sinus syndrome (SSS), is a group of abnormal heart rhythms (arrhythmias) usually caused by a malfunction of the sinus node, the heart's primary pacemaker. [1] [2] Tachycardia-bradycardia syndrome is a variant of sick sinus syndrome in which the arrhythmia alternates between fast and slow heart ...
Catheter ablation is a procedure that uses radio-frequency energy or other sources to terminate or modify a faulty electrical pathway from sections of the heart of those who are prone to developing cardiac arrhythmias such as atrial fibrillation, atrial flutter and Wolff-Parkinson-White syndrome.
Ads
related to: arrhythmia database- 262 Neil Avenue # 430, Columbus, Ohio · Directions · (614) 221-7464
