Literature DB >> 18179530

Arrhythmia recurrence after atrial fibrillation ablation: can magnetic resonance imaging identify gaps in atrial ablation lines?

Vivek Y Reddy1, Ehud J Schmidt, Godtfred Holmvang, Maggie Fung.   

Abstract

After pulmonary vein isolation for the treatment of atrial fibrillation, clinical arrhythmia recurrence is often a result of vein reconnection. By selectively visualizing scarred tissue, delayed enhancement magnetic resonance imaging may provide for a noninvasive means to identify gaps in radiofrequency ablation lines. This report correlates three-dimensional magnetic resonance imaging with invasive electro-anatomical mapping in a patient with recurrent atrial arrhythmia after multiple unsuccessful ablations for atrial fibrillation.

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Mesh：

Year:  2007        PMID： 18179530     DOI： 10.1111/j.1540-8167.2007.01055.x

Source DB:  PubMed          Journal:  J Cardiovasc Electrophysiol        ISSN： 1045-3873


  25 in total

1.  Evaluation of left atrial lesions after initial and repeat atrial fibrillation ablation: lessons learned from delayed-enhancement MRI in repeat ablation procedures.

Authors:  Troy J Badger; Marcos Daccarett; Nazem W Akoum; Yaw A Adjei-Poku; Nathan S Burgon; Thomas S Haslam; Saul Kalvaitis; Suman Kuppahally; Gaston Vergara; Lori McMullen; Paul A Anderson; Eugene Kholmovski; Rob S MacLeod; Nassir F Marrouche
Journal:  Circ Arrhythm Electrophysiol       Date:  2010-03-24

2.  Navigated DENSE strain imaging for post-radiofrequency ablation lesion assessment in the swine left atria.

Authors:  Ehud J Schmidt; Maggie M Fung; Pelin Aksit Ciris; Ting Song; Ajit Shankaranarayanan; Godtfred Holmvang; Sandeep N Gupta; Miguel Chaput; Robert A Levine; Jeremy Ruskin; Vivek Y Reddy; Andre D'avila; Anthony H Aletras; Stephan B Danik
Journal:  Europace       Date:  2013-09-06       Impact factor: 5.214

3.  Acute enhancement of necrotic radio-frequency ablation lesions in left atrium and pulmonary vein ostia in swine model with non-contrast-enhanced T1 -weighted MRI.

Authors:  Michael A Guttman; Susumu Tao; Sarah Fink; Rick Tunin; Ehud J Schmidt; Daniel A Herzka; Henry R Halperin; Aravindan Kolandaivelu
Journal:  Magn Reson Med       Date:  2019-09-30       Impact factor: 4.668

Review 4.  Connexin Remodeling Contributes to Atrial Fibrillation.

Authors:  Michelle M Jennings; J Kevin Donahue
Journal:  J Atr Fibrillation       Date:  2013-08-31

Review 5.  Left Atrial Fibrosis: Role in Atrial Fibrillation Pathophysiology and Treatment Outcomes.

Authors:  David Spragg
Journal:  J Atr Fibrillation       Date:  2013-04-06

6.  Magnetic resonance image intensity ratio, a normalized measure to enable interpatient comparability of left atrial fibrosis.

Authors:  Irfan M Khurram; Roy Beinart; Vadim Zipunnikov; Jane Dewire; Hirad Yarmohammadi; Takeshi Sasaki; David D Spragg; Joseph E Marine; Ronald D Berger; Henry R Halperin; Hugh Calkins; Stefan L Zimmerman; Saman Nazarian
Journal:  Heart Rhythm       Date:  2013-10-03       Impact factor: 6.343

7.  Voltage-based device tracking in a 1.5 Tesla MRI during imaging: initial validation in swine models.

Authors:  Ehud J Schmidt; Zion T H Tse; Tobias R Reichlin; Gregory F Michaud; Ronald D Watkins; Kim Butts-Pauly; Raymond Y Kwong; William Stevenson; Jeffrey Schweitzer; Israel Byrd; Charles L Dumoulin
Journal:  Magn Reson Med       Date:  2014-03       Impact factor: 4.668

8.  Recurrence of atrial fibrillation correlates with the extent of post-procedural late gadolinium enhancement: a pilot study.

Authors:  Dana C Peters; John V Wylie; Thomas H Hauser; Reza Nezafat; Yuchi Han; Jeong Joo Woo; Jason Taclas; Kraig V Kissinger; Beth Goddu; Mark E Josephson; Warren J Manning
Journal:  JACC Cardiovasc Imaging       Date:  2009-03

9.  The effect of fat pad modification during ablation of atrial fibrillation: late gadolinium enhancement MRI analysis.

Authors:  Koji Higuchi; Mehmet Akkaya; Matthias Koopmann; Joshua J E Blauer; Nathan S Burgon; Kavitha Damal; Ravi Ranjan; Eugene Kholmovski; Rob S Macleod; Nassir F Marrouche
Journal:  Pacing Clin Electrophysiol       Date:  2013-01-28       Impact factor: 1.976

Review 10.  Cardiac MR imaging: current status and future direction.

Authors:  Maythem Saeed; Tu Anh Van; Roland Krug; Steven W Hetts; Mark W Wilson
Journal:  Cardiovasc Diagn Ther       Date:  2015-08
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