منابع مشابه
Incessant Atrial Tachycardia and a Cerebral Tumor
A 78-year-old woman with no history of heart disease or any other pathological process was seen in the outpatient clinic for a routine check-up. Cardiac arrhythmia was detected at this visit and she was referred to our center. The patient was completely asymptomatic and the physical examination was unremarkable. The only evaluable cardiologic feature was a relatively rapid and irregular pulse r...
متن کامل[Incessant atrial tachycardia and a cerebral tumor].
We report the case of an asymptomatic 78-year-old woman in whom incessant atrial tachycardia refractory to many pharmacological treatments appeared. Months after the appearance of atrial tachycardia, clinical neurological symptoms of a cerebral cystic tumor appeared. Treatment of the tumor resolved the rhythm disorder.
متن کاملSuccessful Non-fluoroscopic Radiofrequency Ablation of Incessant Atrial Tachycardia in a High Risk Twin Pregnancy
We describe a patient presenting with incessant ectopic atrial tachycardia during a high risk twin pregnancy. Tachycardia was resistant to escalating doses of beta-blockade with digoxin. Because of increasing left ventricular dysfunction early in the third trimester, catheter ablation was performed successfully at 30 weeks gestation. Electro-anatomic mapping permitted the entire procedure to be...
متن کاملIncessant ventricular tachycardia
Among the side effects of adenosine, excitatory actions on ventricular automaticity enhanced by low concentrations of adenosine and the discharge of catecholamines are reported. The majority of adenosine-induced ventricular tachycardias (VTs) are rare, transient, not requiring further interventions and usually originate in the inferior left ventricular septum [1]. Since the coronary arteries sh...
متن کاملSuccessful cryoablation of an incessant atrial tachycardia arising from the right atrial appendage.
The right atrial appendage can be the origin of focal atrial tachycardias. Their ablation can be challenging owing to the complexity of the appendage anatomy. To our knowledge, we describe the first successful solid tip cryoablation of a focal tachycardia within the right atrial appendage in a patient presenting with tachycardia-induced cardiomyopathy.
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ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 2021
ISSN: 0735-1097
DOI: 10.1016/s0735-1097(21)03418-5