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Noncontact and Electroanatomic Mapping of Atrial Flutter in Surgically Repaired Sinus Venosus Atrial Septal Defect and Rerouting of Anomalous Pulmonary Venous Drainage
Author(s) -
KUMARASWAMY NATARAJAN,
KUMBAR CHANDRASHEKAR,
DHALA ANWER,
SRA JASBIR
Publication year - 2004
Publication title -
pacing and clinical electrophysiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.686
H-Index - 101
eISSN - 1540-8159
pISSN - 0147-8389
DOI - 10.1111/j.1540-8159.2004.00474.x
Subject(s) - medicine , cardiology , atrial flutter , coronary sinus , atrial fibrillation
Atypical atrial flutter with two prior failed ablations, complicating surgically repaired sinus venosus atrial septal defect and partial anomalous pulmonary venous connection, mapped by noncontact and electroanatomic mapping, is described. Electroanatomic and noncontact mapping clearly identified a narrow zone of normal voltage and activation which was targeted, with successful termination of the arrhythmia. (PACE 2004; 27:526–529)