Tachycardia

Tachycardia, ventricular: An abnormally rapid heart rhythm that originates from a ventricle, one of the lower chambers of the heart.
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Sinus tachycardia is due to rapid firing of a normal structure called the sinoatrial (sinus) node which is the natural pacemaker of the heart.
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More on Tachycardia
Arrhythmia - disturbance in the rate or rhythm of the heartbeat. Various arrhythmias can be symptoms of serious heart disorders; however, they are usually of no medical significance except in the presence of addi...
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Tachycardias are rhythm disorders in which the heart beats faster than normal.
Supraventricular means "above the ventricles," in other words, originating from the atria, the upper chambers of the heart.
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Tachycardia means a fast heart rate. The normal adult heart rate, or pulse, ranges from about 50 to 100 beats per minute. A heart rate that stays above 100 beats per minute is called tachycardia.
How does it occur?
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Ventricular tachycardia
Alternative Names:
Wide-complex tachycardia; V tach; Tachycardia - ventricular
Symptoms: ...
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Ventricular tachycardia can occur in episodes during which the person will have a rapid pulse or the symptoms described above. The blood pressure may be normal or low. Loss of consciousness may occur.
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Tachycardia
A fast heart rate. Tachycardia is one of the two types of arrhythmia.
Resources: ...
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TACHYCARDIA (RAPID HEART BEAT)"Cold Compress over heart for 15 minutes every hour; avoid hot food and drinks; Ice Bag over heart during hot applications to joints and other parts.
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Anti-tachycardia pacing. If you experience an unusually fast heartbeat, the ICD delivers painless, low-energy impulses that pace or stimulate the heart to beat at a rate that prompts it to return to a normal rhythm.
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certain tachycardias or bradycardias of unknown cause.
patients who have been resuscitated after experiencing sudden cardiac death.
various symptoms of unknown cause, such as chest pain, shortness of breath, fatigue, or syncope (dizziness/fainting).
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Ventricular Tachycardia: Fascicular - 55.9 KB
Ventricular Tachycardia: AICD Firing - 47.6 KB
Torsades de Pointes and Ventricular Fibrillation - 48.8 KB ...
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Ventricular tachycardia (VT) - This is an abnormal heart rhythm that begins in either the right or left ventricle. It may last for a few seconds (non-sustained VT) or for many minutes or even hours (sustained VT).
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eyelash; ectopic heartbeat; ectopic hormone; ectopic impulse; ectopic pacemaker; ectopic pairing; ectopic pancreas; ectopic pinealoma; ectopic pregnancy; ectopic pregnancy, symptoms of; ectopic rhythm; ectopic schistosomiasis; ectopic tachycardia; ...
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multifocal atrial tachycardia
multiparous
multiple endocrine neoplasia (men ) i
multiple endocrine neoplasia (men) ii
multiple lentigines syndrome
multiple lipoprotein-type hyperlipidemia
multiple myeloma
multiple sclerosis
mumps ...
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Paroxysmal Atrial Tachycardia (Paroxysmal Supraventricular Tachycardia)
Paroxysmal Supraventricular Tachycardia
Patent Ductus Arteriosus
PDA (Patent Ductus Arteriosus)
Pericarditits After a Heart Attack ...
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A heart rate greater than 100 beats per minutes is called a tachycardia.
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When pericarditis accompanies myocarditis, other arrhythmias may be present, such as supraventricular tachycardia (SVT) or complete heart block.
Cardiac tamponade ...
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EnSite 3000 system Diagnostic system to map complex tachycardia. The EnSite system and EnSite catheter are in ventricle trials; atrium trials are scheduled to begin.
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If your heart rate is too fast (known as a tachycardia), too slow (known as a bradycardia) or very irregular, the heart won't work as an efficient pump and deliver all the blood the body needs.
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Ventricular tachycardia
Vernal conjunctivitis
Verruca
Verruca vulgaris
Verrucae planae juveniles
Vertebral compression fractures
Vertebral-basilar artery occlusive syndrome
Vertebrobasilar circulatory disorders
Vertebrobasilar insufficiency ...
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Cardiovascular adverse effects typically manifest at dosages somewhat greater than those recommended for antiemetic effect and include tachycardia, vasodilation with variable effects on blood pressure, orthostatic symptoms, ...
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Oral drugs include theophylline, which dilates bronchial passages but side effects from this drug are common and include nausea, gastro-intestinal disturbances, insomnia, tachycardia and even convulsion.(3) ...
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Excessive sweating
Clammy skin
Fatigue (tiredness or weariness)
Heartbeat sensations
Rapid heart rate (tachycardia) when rising to standing position
Impaired ability to concentrate
Shock
Abdominal mass ...
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