Junctional Tachycardia
نویسندگان
چکیده
منابع مشابه
[Junctional tachycardia].
IN THE ABSENCE of functioning anomalous connection between atria and ventricles, the A-V junction serves as the only link between these structures, allowing the atrial impulse to be transmitted to the ventricles. The A-V junction may be defined as consisting of the atrial approaches to the A-V node, the A-V node itself, and the penetrating portion of the His bundle. Total transection of the A-V...
متن کاملJunctional Tachycardia
IN THE ABSENCE of functioning anomalous connection between atria and ventricles, the A-V junction serves as the only link between these structures, allowing the atrial impulse to be transmitted to the ventricles. The A-V junction may be defined as consisting of the atrial approaches to the A-V node, the A-V node itself, and the penetrating portion of the His bundle. Total transection of the A-V...
متن کاملJunctional Ectopic Tachycardia
Junctional ectopic tachycardia (JET) often occurs in the setting of surgery for congenital heart disease [1]. A congenital variety of JET not related to any surgery has also been described [2]. While post surgical JET has a mortality upto 14% [1], congenital JET has a mortality upto 34% [3]. A case of JET associated with myocarditis, has also been reported [4]. Electrocardiographic diagnosis of...
متن کاملConcealed nonparoxysmal junctional tachycardia.
Electrophysiologic studies were performed in a patient who had an apparently uncomplicated complete trifascicular block. His bundle recordings revealed atrioventricular dissociation with: 1) an atrial rate of 58 beats/min, 2) an idioventricular escape rate of 45 beats/min, and 3) nonparoxysmal junctional tachycardia (His bundle rhythm) at a rate of 65--85 beats/min. The latter arrhythmia was el...
متن کاملPostoperative junctional ectopic tachycardia.
PURPOSE To report the management of junctional ectopic tachycardia after cardiac surgery in an infant. Postoperatively, the patient suffered profound cardiac decompensation secondary to the accelerated rhythm and required extracorporeal membrane oxygenation (ECMO) for haemodynamic support. CLINICAL FEATURES A 14-day-old, 3.5 kg boy exhibited junctional ectopic tachycardia after cardiopulmonar...
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ژورنال
عنوان ژورنال: Circulation
سال: 1973
ISSN: 0009-7322,1524-4539
DOI: 10.1161/01.cir.48.3.674