Vol 66, No 4 (2008)
Other
Published online: 2008-04-24
Invasive electrophysiology
Right atrial flutter or tachycardia?
DOI: 10.33963/v.kp.80585
Kardiol Pol 2008;66(4):457-460.
Abstract
We present a case of 67-year-old patient with recurrent persistent atrial macroreentry after surgical removal of left atrial myxoma. The macroreentry was cavo-tricuspid isthmus dependent with a pseudo-atypical atrial flutter morphology and variable cycle lengths between 290 and 340 ms.
Keywords: pseudo-atypical atrial macroreentry-CTI dependentmyxomaentrainment mappingablation
