References
  1. Vlachos K, Denis A, Takigawa M, et al. The role of Marshall bundle epicardial connections in atrial tachycardias after atrial fibrillation ablation. Heart Rhythm 2019;16:1341–1347.
  2. Takigawa M, Derval N, Martin CA, et al. Mechanism of recurrence of atrial tachycardia: comparison between first versus redo procedures in a high-resolution mapping system. Circ Arrhythm Electrophysiol 2020;13:e007273.
  3. Deisenhofer I, Estner H, Zrenner B, et al. Left atrial tachycardia after circumferential pulmonary vein ablation for atrial fibrillation: incidence, electrophysiological characteristics, and results of radiofrequency ablation. Europace 2006;8:573–582.
  4. Haissaguerre M, Hocini M, Sanders P, et al. Catheter ablation of long-lasting persistent atrial fibrillation: clinical outcome and mechanisms of subsequent arrhythmias. J Cardiovasc Electrophysiol 2005;16:1138–1147.
  5. Chugh A, Oral H, Lemola K, et al. Prevalence, mechanisms, and clinical significance of macroreentrant atrial tachycardia during and following left atrial ablation for atrial fibrillation. Heart Rhythm 2005;2:464–471.
  6. Jaïs P, Shah DC, Haïssaguerre M, Hocini M, Peng JT, Takahashi A, Garrigue S, Le Métayer P, Clémenty J. Mapping and ablation of left atrial flutters. Circulation. 2000 Jun 27;101(25):2928-34.
  7. Calkins H, Hindricks G, Cappato R, et al. HRS/EHRA/ECAS/APHRS/SOLAECE expert consensus statement on catheter and surgical ablation of atrial fibrillation. Europace. 2017;2018(20):e1‐e160.
  8. Rostock T, Drewitz I, Steven D, et al. Characterization, mapping, and catheter ablation of recurrent atrial tachycardias after stepwise ablation of long-lasting persistent atrial fibrillation. Circ Arrhythm Electrophysiol 2010;3:160–9.
  9. Wasmer K, Monnig G, Bittner A, et al. Incidence, characteristics, and outcome of left atrial tachycardias after circumferential antral ablation of atrial fibrillation. Heart Rhythm 2012;9:1660–6.
  10. Hermida A, Kubala M, Traulle S, et al. Prevalence and predictive factors of left atrial tachycardia occurring after second-generation cryoballoon ablation of atrial fibrillation. J Cardiovasc Electrophysiol 2018;29:46–54.
  11. Matsuo S, Lim KT, Haissaguerre M. Ablation of chronic atrial fibrillation. Heart Rhythm. 2007 Nov;4(11):1461-3.
  12. Fassini G, Riva S, Chiodelli R, Trevisi N, Berti M, Carbucicchio C, et al. Left mitral isthmus ablation associated with PV isolation: long-term results of a prospective randomized study. J Cardiovasc Electrophysiol. 2005;16(11):1150–6.
  13. Chae S, Oral H, Good E, et al. Atrial tachycardia after circumferential pulmonary vein ablation of atrial fibrillation: mechanistic insights, results of catheter ablation, and risk factors for recurrence. J Am Coll Cardiol. 2007;50:1781‐1787.
  14. Becker AE. Left atrial isthmus: anatomic aspects relevant for linear catheter ablation procedures in humans. J Cardiovasc Electrophysiol. 2004;15:809‐12.
  15. Latcu DG, Squara F, Massaad Y, Bun SS, Saoudi N, Marchlinski FE. Electroanatomic characteristics of the mitral isthmus associated with successful mitral isthmus ablation. Europace. 2016 Feb;18(2):274-80.
  16. Leshem E, Zilberman I, Tschabrunn CM, Barkagan M, Contreras-Valdes FM, Govari A, et al. High-power and short-duration ablation for pulmonary vein isolation: biophysical characterization. JACC: Clin Electrophysiol. 2018;4(4):467–79.
  17. Chauvin M, Shah DC, Haissaguerre M, Marcellin L, Brechenmacher C. The anatomic basis of connections between the coronary sinus musculature and the left atrium in humans. Circulation. 2000;101(6):647–52.
  18. Wittkampf FH, van Oosterhout MF, Loh P, Derksen R, Vonken EJ, Slootweg PJ, et al. Where to draw the mitral isthmus line in catheter ablation of atrial fibrillation: histological analysis. Eur Heart J. 2005;26(7):689–95.
  19. Wong KC, Jones M, Qureshi N, Sadarmin PP, De Bono J, Rajappan K, et al. Balloon occlusion of the distal coronary sinus facilitates mitral isthmus ablation. Heart Rhythm. 2011;8(6):833–9.
  20. Wong KC, Jones M, Sadarmin PP, De Bono J, Qureshi N, Rajappan K, et al. Larger coronary sinus diameter predicts the need for epicardial delivery during mitral isthmus ablation. Europace. 2011;13(4):555–61.
  21. Kim DT, Lai AC, Hwang C, Fan LT, Karagueuzian HS, Chen PS, et al. The ligament of Marshall: a structural analysis in human hearts with implications for atrial arrhythmias. J Am Coll Cardiol. 2000;36(4):1324–7.
  22. Matsuo S, Wright M, Knecht S, Nault I, Lellouche N, Lim KT, et al. Peri-mitral atrial flutter in patients with atrial fibrillation ablation. Heart Rhythm. 2010;7(1):2–8.
  23. Weerasooriya R, Jais P, Wright M, Matsuo S, Knecht S, Nault I, et al. Catheter ablation of atrial tachycardia following atrial fibrillation ablation. J Cardiovasc Electrophysiol. 2009;20(7):833–8.
  24. Anousheh R, Sawhney NS, Panutich M, Tate C, Chen WC, Feld GK. Effect of mitral isthmus block on development of atrial tachycardia following ablation for atrial fibrillation. Pacing Clin Electrophysiol. 2010;33(4):460–8.
  25. Baez-Escudero JL, Morales PF, Dave AS, Sasaridis CM, KimYH, Okishige K, et al. Ethanol infusion in the vein of Marshall facilitates mitral isthmus ablation. Heart Rhythm. 2012;9(8):1207–15.
  26. Briceno DF, Valderrabano M. Recurrent perimitral flutter due to vein of Marshall epicardial connections bypassing the mitral isthmus: response to ethanol infusion. Circ Arrhythm Electrophysiol. 2014;7(5):988–9.
  27. Takahashi Y, Jais P, Hocini M, Sanders P, Rotter M, Rostock T, et al. Acute occlusion of the left circumflex coronary artery during mitral isthmus linear ablation. J Cardiovasc Electrophysiol. 2005;16(10):1104–7.
  28. Wong KC, Lim C, Sadarmin PP, Jones M, Qureshi N, De Bono J, et al. High incidence of acute sub-clinical circumflex artery ‘injury’ following mitral isthmus ablation. Eur Heart J. 2011;32(15):1881–90.
  29. Gunawardene MA, Schaeffer BN, Jularic M, Eickholt C, Maurer T, Akbulak RÖ, Flindt M, Anwar O, Hartmann J, Willems S. Coronary Spasm During Pulsed Field Ablation of the Mitral Isthmus Line. JACC Clin Electrophysiol. 2021 Dec;7(12):1618-1620.
  30. Aldass O, Lupercio F, Lin AY, et al. Ablation of mitral annular flutter ablation utilizing a left atrial anterior line versus a lateral mitral isthmus line: a systematic review and metaanalysis. J Interv Card Electrophysiol. 2022;63(1):87–95.
  31. Feld GK. Alternative Approaches for Ablation of the Mitral Isthmus for Treatment of Atrial Fibrillation. JACC Clin Electrophysiol. 2022 Mar;8(3):377-379.
  32. Di Biase L, Mohanty S, Trivedi C, et al. Stroke risk in patients with atrial fibrillation undergoing electrical isolation of the left atrial appendage. J Am Coll Cardiol. 2019;74:1019–1028.
  33. Cho Y, Lee W, Park EA, Oh IY, Choi EK, Seo JW, et al. The anatomical characteristics of three different endocardial lines in the left atrium: evaluation by computed tomography prior to mitral isthmus block attempt. Europace. 2012;14(8):1104–11.
  34. Maurer T, Metzner A, Ho SY, et al. Catheter ablation of the superolateral mitral isthmus line: a novel approach to reduce the need for epicardial ablation. Circ Arrhythm Electrophysiol. 2017;10.