“Nodoventricular” accessory pathway: Evidence for a distinct accessory atrioventricular pathway with atrioventricular node-like properties
نویسندگان
چکیده
منابع مشابه
An unusual atrioventricular accessory pathway with an oblique course
Case report An 18-year-old male patient experienced frequent episodes of palpitations for 6 months. He was referred to our hospital for catheter ablation. This patient had no prior history of structural cardiovascular disease. His chest radiograph and transthoracic echocardiogram showed no abnormalities. The electrocardiogram (ECG) showed Wolff–Parkinson–White syndrome at baseline (Figure 1A) a...
متن کاملAtypical atrioventricular node reciprocating tachycardia masquerading as tachycardia using a left-sided accessory pathway.
OBJECTIVES The study was performed to document that atrioventricular node reciprocating tachycardia (AVNRT) can be associated with eccentric retrograde left-sided activation, masquerading as tachycardia using a left accessory pathway. BACKGROUND The eccentric retrograde left-sided activation during tachycardia is thought to be diagnostic of the presence of a left free wall accessory pathway. ...
متن کاملLeft-Sided Accessory Pathways with Atrioventricular Node-Like Properties in the Wolff-Parkinson-White Syndrome
Submit Manuscript | http://medcraveonline.com J Cardiol Curr Res 2015, 4(3): 00145 in right-sided pathways, we have previously demonstrated in the study of 55 patients with left-sided AP [12], that 7% of anterograde conduction and 15% of retrograde conduction had decremental conduction over the AP with a maximal decrement of ≥30 ms [12]. Nevertheless, we have found that an additional 27% of the...
متن کاملPharmacological observations in patients with nodoventricular pathways.
Three patients with accessory nodoventricular pathways and re-entry tachycardia are reported. In all three patients the accessory nodoventricular pathway formed the anterograde limb of the re-entry circuit while the His-Purkinje-atrioventricular node axis formed the retrograde limb of the tachycardia in two of the patients and a concealed accessory pathway formed the retrograde limb in the rema...
متن کامل"distal common pathway in atrioventricular node reentrant tachycardia "
anotomical boundary of atrioventricular node reentrant tachycardia (avnrt) is composed of fast and slow pathways right atrium in upper turnaround and common distal pathway in lower turnaround. we performed electophsiologic study (eps) in 152 patients and could show the existence of distal common pathway with decremental conduction properties in approximately 40 patients.
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ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 1988
ISSN: 0735-1097
DOI: 10.1016/s0735-1097(98)90063-8