Intermittent Right and Left Bundle Branch Blocks and 2:1 Narrow QRS in a Patient with Uncommon Atrioventicular Nodal Reentrant Tachycardia
نویسندگان
چکیده
منابع مشابه
Bundle branch reentrant ventricular tachycardia with wide and narrow QRS morphology.
B undle branch reentrant ventricular tachycardia (BBR-VT) is generally recognized as VT with wide QRS complexes that includes the His-Purkinje system and ventricle in its circuit. BBR-VT is well known to be commonly associated with structural heart diseases and left ventricular dysfunction. 1 We report a rare case of BBR-VT displaying wide and narrow type QRS complexes in a patient without obvi...
متن کاملBundle Branch Reentrant Ventricular Tachycardia
Bundle branch reentrant (BBR) tachycardia is an uncommon form of ventricular tachycardia (VT) incorporating both bundle branches into the reentry circuit. The arrhythmia is usually seen in patients with an acquired heart disease and significant conduction system impairment, although patients with structurally normal heart have been described. Surface ECG in sinus rhythm (SR) characteristically ...
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A 15-year-old girl was admitted to the cardiology outpatient clinic due to mild palpitations and documented incessant slow ventricular tachycardia (VT) with left bundle branch block (LBBB) pattern. The baseline electrocardiogram revealed first-degree atrioventricular block and intraventricular conduction defect. Transthoracic echocardiography showed prominent trabeculae and intertrabecular rece...
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This 69-year-old male patient with coronary artery disease and severely reduced left ventricular function presented with syncope leading to a car accident while driving. The patient was admitted to the intermediate cardiac care unit. His ECG showed 1st degree atrioventricular (AV) block and a complete left bundle branch block (fig. 1, Panel A). During monitoring, he experienced several presynco...
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Presenting electrocardiograms of intermittent left bundle branch block in a 60-year-old female.
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ژورنال
عنوان ژورنال: Journal of Arrhythmia
سال: 2011
ISSN: 1880-4276,1883-2148
DOI: 10.4020/jhrs.27.pj3_040