Atrioventricular junctional tachycardia with rate (acceleration)-dependent aberrancy.
نویسنده
چکیده
Atrioventricular junctional tachycardia with rate (acceleration)-dependent aberrancy" (2006).
منابع مشابه
Clinical and electrophysiologic characterization of automatic junctional tachycardia in adults.
Junctional ectopic tachycardia has been described in infants but not in adults. Five adults with rapid symptomatic paroxysmal junctional tachycardia, distinct from the more common slower nonparoxysmal junctional tachycardia, were recently evaluated. The tachycardia was irregular (rate 120 to 250) and accompanied by periods of atrioventricular dissociation and narrow QRS complexes. A junctional ...
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Transition from congenital junctional ectopic tachycardia to complete AV block was observed in an 8 month old girl, over a 36 hour period, during initial hospital admission. Two years later she had evidence of a rapidly increasing left ventricular end diastolic diameter, associated with lowest heart rates during sleep of < 30 beats/min. A transvenous permanent pacemaker was therefore implanted....
متن کاملPre-excited tachycardia: Atrial tachycardia with a bystander left lateral accessory pathway
Introduction Wide complex tachycardias have a broad differential diagnosis including ventricular tachycardia (VT), antidromic reciprocating tachycardia (ART), supraventricular tachycardia (SVT) with aberrancy, atrial tachycardia (AT) or atrioventricular nodal reentry tachycardia (AVNRT) with a bystander accessory pathway, or unusual tachycardias involving nodoventricular or atriofascicular path...
متن کاملABC of clinical electrocardiography. Junctional tachycardias.
Any tachyarrhythmia arising from the atria or the atrioventricular junction is a supraventricular tachycardia. In clinical practice, however, the term supraventricular tachycardia is reserved for atrial tachycardias and arrhythmias arising from the region of the atrioventricular junction as a result of a re-entry mechanism (junctional tachycardias). The most common junctional tachycardias are a...
متن کاملPATHOPHYSIOLOGY AND NATURAL HISTORY ELECTROPHYSIOLOGY Clinical and electrophysiologic characterization of automatic junctional tachycardia in adults
Junctional ectopic tachycardia has been described in infants but not in adults. Five adults with rapid symptomatic paroxysmal junctional tachycardia, distinct from the more common slower nonparoxysmal junctional tachycardia, were recently evaluated. The tachycardia was irregular (rate 120 to 250) and accompanied by periods of atrioventricular dissociation and narrow QRS complexes. A junctional ...
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ورودعنوان ژورنال:
- The American heart hospital journal
دوره 5 2 شماره
صفحات -
تاریخ انتشار 2006