Abstract
Background
Atrial fibrillation (AF) plays the main role in atrial functional tricuspid regurgitation (TR). However, the effectiveness of catheter ablation (CA) for atrial functional TR together with the mechanisms of improvement of atrial functional TR have not been fully evaluated.
Methods
We retrospectively investigated consecutive 2685 patients with AF who received CA from February 2004 to December 2019 in Kyoto University Hospital, Kyoto, Japan. The current study population consisted of 2331 patients with available transthoracic echocardiographic (TTE) data before CA (2110 patients without significant TR and 221 patients with significant TR). Among the 221 patients with significant TR, there were 64 patients with functional TR and follow-up TTE at 6–18 months after CA for AF, in whom we compared echocardiographic parameters from baseline to follow-up.
Results
Patients with significant TR were older, and more often women, and had more persistent AF than those without significant TR. Among the 64 patients with functional TR, TR severity and TR jet area significantly improved at follow-up (TR jet area: 5.8 [4.0–7.6] cm2 to 2.1 [1.1–3.1] cm2, P < 0.001). Moreover, mitral regurgitation jet area, left atrial area, mitral valve diameter, right ventricular end-diastolic area, right atrial area, and tricuspid valve diameter decreased at follow-up.
Conclusions
TR severity and jet area improved after CA in patients with AF and significant TR. The improvement of TR might be associated with reverse remodeling of the right heart.
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References
Singh JP, Evans JC, Levy D, Larson MG, Freed LA, Fuller DL, et al. Prevalence and clinical determinants of mitral, tricuspid, and aortic regurgitation (the Framingham Heart Study). Am J Cardiol. 1999;83(6):897–902.
Nath J, Foster E, Heidenreich PA. Impact of tricuspid regurgitation on long-term survival. J Am Coll Cardiol. 2004;43(3):405–9.
Topilsky Y, Nkomo VT, Vatury O, Michelena HI, Letourneau T, Suri RM, et al. Clinical outcome of isolated tricuspid regurgitation. JACC: Cardiovasc Imaging. 2014;7(12):1185–94.
Prihadi EA, Delgado V, Leon MB, Enriquez-Sarano M, Topilsky Y, Bax JJ. Morphologic types of tricuspid regurgitation: characteristics and prognostic implications. JACC Cardiovasc Imaging. 2019;12(3):491–9.
Silbiger JJ. Atrial functional tricuspid regurgitation: an underappreciated cause of secondary tricuspid regurgitation. Echocardiogr. 2019;36(5):954–7.
Utsunomiya H, Itabashi Y, Mihara H, Berdejo J, Kobayashi S, Siegel RJ, et al. Functional tricuspid regurgitation caused by chronic atrial fibrillation: a real-time 3-dimensional transesophageal echocardiography study. Circ Cardiovasc Imaging. 2017;10(1).
Abe Y, Akamatsu K, Ito K, Matsumura Y, Shimeno K, Naruko T, et al. Prevalence and prognostic significance of functional mitral and tricuspid regurgitation despite preserved left ventricular ejection fraction in atrial fibrillation patients. Circ J. 2018;82(5):1451–8.
Zack CJ, Fender EA, Chandrashekar P, Reddy YNV, Bennett CE, Stulak JM, et al. National trends and outcomes in isolated tricuspid valve surgery. J Am Coll Cardiol. 2017;70(24):2953–60.
Axtell AL, Bhambhani V, Moonsamy P, Healy EW, Picard MH, Sundt TM 3rd, et al. Surgery does not improve survival in patients with isolated severe tricuspid regurgitation. J Am Coll Cardiol. 2019;74(6):715–25.
Taramasso M, Benfari G, van der Bijl P, Alessandrini H, Attinger-Toller A, Biasco L, et al. Transcatheter versus medical treatment of patients with symptomatic severe tricuspid regurgitation. J Am Coll Cardiol. 2019;74(24):2998–3008.
Fender EA, Zack CJ, Nishimura RA. Isolated tricuspid regurgitation: outcomes and therapeutic interventions. Heart. 2018;104(10):798–806.
Markman TM, Plappert T, De Feria AA, Levin M, Amankwah N, Sheth S, et al. Improvement in tricuspid regurgitation following catheter ablation of atrial fibrillation. J Cardiovasc Electrophysiol. 2020;31(11):2883–8.
Takahashi A, Iesaka Y, Takahashi Y, Takahashi R, Kobayashi K, Takagi K, et al. Electrical connections between pulmonary veins: implication for ostial ablation of pulmonary veins in patients with paroxysmal atrial fibrillation. Circulation. 2002;105(25):2998–3003.
Mitchell C, Rahko PS, Blauwet LA, Canaday B, Finstuen JA, Foster MC, et al. Guidelines for performing a comprehensive transthoracic echocardiographic examination in adults: recommendations from the American Society of Echocardiography. J Am Soc Echocardiogr. 2019;32(1):1–64.
Helmcke F, Nanda NC, Hsiung MC, Soto B, Adey CK, Goyal RG, et al. Color Doppler assessment of mitral regurgitation with orthogonal planes. Circulation. 1987;75(1):175–83.
Kaul S, Tei C, Hopkins JM, Shah PM. Assessment of right ventricular function using two-dimensional echocardiography. Am Heart J. 1984;107(3):526–31.
Miyatake K, Okamoto M, Kinoshita N, Ohta M, Kozuka T, Sakakibara H, et al. Evaluation of tricuspid regurgitation by pulsed Doppler and two-dimensional echocardiography. Circulation. 1982;66(4):777–84.
Itakura K, Hidaka T, Nakano Y, Utsunomiya H, Kinoshita M, Susawa H, et al. Successful catheter ablation of persistent atrial fibrillation is associated with improvement in functional tricuspid regurgitation and right heart reverse remodeling. Heart Vessels. 2020;35(6):842–51.
Topilsky Y, Maltais S, Medina Inojosa J, Oguz D, Michelena H, Maalouf J, et al. Burden of tricuspid regurgitation in patients diagnosed in the community setting. JACC Cardiovasc Imaging. 2019;12(3):433–42.
Akutsu Y, Kaneko K, Kodama Y, Suyama J, Li HL, Hamazaki Y, et al. Association between left and right atrial remodeling with atrial fibrillation recurrence after pulmonary vein catheter ablation in patients with paroxysmal atrial fibrillation: a pilot study. Circ Cardiovasc Imaging. 2011;4(5):524–31.
Wen S, Liu N, Bai R, Tang RB, Yu RH, Long DY, et al. Right atrial diameter and outcome of catheter ablation of atrial fibrillation. J Interv Card Electrophysiol. 2017;49(2):157–64.
Nishino S, Watanabe N, Ashikaga K, Morihisa K, Kuriyama N, Asada Y, et al. Reverse remodeling of the mitral valve complex after radiofrequency catheter ablation for atrial fibrillation: a serial 3-dimensional echocardiographic study. Circ Cardiovasc Imaging. 2019;12(10):e009317.
Marrouche NF, Brachmann J, Andresen D, Siebels J, Boersma L, Jordaens L, et al. Catheter ablation for atrial fibrillation with heart failure. N Engl J Med. 2018;378(5):417–27.
Sugumar H, Prabhu S, Voskoboinik A, Young S, Gutman SJ, Wong GR, et al. Atrial remodeling following catheter ablation for atrial fibrillation-mediated cardiomyopathy: long-term follow-up of CAMERA-MRI study. JACC Clin Electrophysiol. 2019;5(6):681–8.
Therkelsen SK, Groenning BA, Svendsen JH, Jensen GB. Atrial and ventricular volume and function evaluated by magnetic resonance imaging in patients with persistent atrial fibrillation before and after cardioversion. Am J Cardiol. 2006;97(8):1213–9.
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We appreciate the support and collaboration of the members of ultrasound center of Kyoto University Hospital.
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Nishiwaki, S., Watanabe, S., Yoneda, F. et al. Impact of catheter ablation on functional tricuspid regurgitation in patients with atrial fibrillation. J Interv Card Electrophysiol 66, 1441–1453 (2023). https://doi.org/10.1007/s10840-022-01410-x
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DOI: https://doi.org/10.1007/s10840-022-01410-x