心房細動の概要

心房細動の症状

心房細動の原因

心房細動の合併症

心房細動の検査

生活上の注意点

心房細動の治療

スタッフ

医師の方へ

低電位領域

Extensive Left Atrial Low-Voltage Area During Initial Ablation is Associated with A Poor Clinical Outcome Even Following Multiple Procedures

Kanda T, Masuda M, Asai M, Iida O, Okamoto S, Ishihara T, Nanto K, Tsujimura T, Matsuda Y, Hata Y, Uematsu H, Mano T. J Atr Fibrillation 2021 ;14:20200491

Left Atrial Localized Low-Voltage Areas Indicate Whole Left Atrial Electrophysiological Degeneration in Atrial Fibrillation Patients

Kurata N, Masuda M, Kanda T, Asai M, Iida O, Okamoto S, Ishihara T, Nanto K, Tsujimura T, Matsuda Y, Hata Y, Uematsu H, Mano T. Circ J 2022;86:192-199

The efficacy and safety of left atrial low-voltage area guided ablation for recurrence prevention compared to pulmonary vein isolation alone in patients with persistent atrial fibrillation trial: Design and rationale.

Sunaga A, Masuda M, Inoue K, Hikoso S, Sakata Y; OCVC-SUPPRESS-AF investigators. Clin Cardiol 2021. doi: 10.1002/clc.23677

Low-Voltage-Area Ablation in Paroxysmal Atrial Fibrillation　- Extended Follow-up Results of the VOLCANO Trial.

Masuda M, Asai M, Iida O, Okamoto S, Ishihara T, Nanto K, Kanda T, Tsujimura T, Matsuda Y, Hata Y, Uematsu H, Mano T. Circ J 2021. doi: 10.1253/circj.CJ-21-0476

A new clinical risk score for predicting the prevalence of low-voltage areas in patients undergoing atrial fibrillation ablation.

Matsuda Y, Masuda M, Asai M, Iida O, Okamoto S, Ishihara T, Nanto K, Kanda T, Tsujimura T, Hata Y, Uematsu H, Mano T. J Cardiovasc Electrophysiol 2020;31:3150-3158.

Additional Low-Voltage-Area Ablation in Patients With Paroxysmal Atrial Fibrillation: Results of the Randomized Controlled VOLCANO Trial.

Masuda M, Asai M, Iida O, Okamoto S, Ishihara T, Nanto K, Kanda T, Tsujimura T, Matsuda Y, Okuno S, Hata Y, Mano T. J Am Heart Assoc 2020:9;e015927.

Slow whole left atrial conduction velocity after pulmonary vein isolation predicts atrial fibrillation recurrence.

Kurata N, Masuda M, Kanda T, Asai M, Iida O, Okamoto S, Ishihara T, Nanto K, Tsujimura T, Matsuda Y, Hata Y, Mano T. J Cardiovasc Electrophysiol 2020;31:1942-1949.

Left atrial voltage mapping with a direction-independent grid catheter: comparison with conventional circular mapping catheter

Masuda M, Asai M, Iida O, Okamoto S, Ishihara T, Nanto K, Kanda T, Tsujimura T, Matsuda Y, Okuno S, Mano T.　J Cardiovasc Electrophysiol 2019 doi: 10.1111/jce.14263.

Comparison of electrogram waveforms between a multielectrode mapping catheter and a linear ablation catheter.

Masuda M, Asai M, Iida O, Okamoto S, Ishihara T, Nanto K, Kanda T, Tsujimura T, Matsuda Y, Okuno S, Tsuji A, Mano T.　Pacing Clin Electrophysiol 2019;42:515-520.

Impact of Renal Dysfunction on Left Atrial Low-Voltage Areas in Patients With Atrial Fibrillation.

Matsuda Y, Masuda M, Asai M, Iida O, Okamoto S, Ishihara T, Nanto K, Kanda T, Tsujimura T, Okuno S, Tsuji A, Mano T.　Circ J 2019. doi: 10.1253/circj.CJ-18-1277.

Reply to the letter to the editor: “Left atrial low-voltage areas predict atrial fibrillation recurrence after catheter ablation in patients with paroxysmal atrial fibrillation”.

Masuda M.　Int J Cardiol 2018;257:97-101.

Left atrial low-voltage areas predict atrial fibrillation recurrence after catheter ablation in patients with paroxysmal atrial fibrillation.

Masuda M, Fujita M, Iida O, Okamoto S, Ishihara T, Nanto K, Kanda T, Tsujimura T, Matsuda Y, Okuno S, Ohashi T, Tsuji A, Mano T.　Int J Cardiol 2018;257:97-101.

An E/e’ ratio on echocardiography predicts the existence of left atrial low-voltage areas and poor outcomes after catheter ablation for atrial fibrillation.

Masuda M, Fujita M, Iida O, Okamoto S, Ishihara T, Nanto K, Kanda T, Sunaga A, Tsujimura T, Matsuda Y, Ohashi T, Uematsu M.　Europace 2018;20:e60-e68.

Association Between Local Bipolar Voltage and Conduction Gap Along the Left Atrial Linear Ablation Lesion in Patients With Atrial Fibrillation.

Masuda M, Fujita M, Iida O, Okamoto S, Ishihara T, Nanto K, Kanda T, Sunaga A, Tsujimura T, Matsuda Y, Mano T.　Am J Cardiol 2017;120:408-413.

Comparison of Left Atrial Voltage between Sinus Rhythm and Atrial Fibrillation in Association with Electrogram Waveform.

Masuda M, Fujita M, Iida O, Okamoto S, Ishihara T, Nanto K, Kanda T, Sunaga A, Tsujimura T, Matsuda Y, Ohashi T, Uematsu M.　Pacing Clin Electrophysiol 2017; 40:559-567.

Influence of underlying substrate on atrial tachyarrhythmias after pulmonary vein isolation.

Masuda M, Fujita M, Iida O, Okamoto S, Ishihara T, Nanto K, Kanda T, Shiraki T, Sunaga A, Matsuda Y, Uematsu M.　Heart Rhythm 13; 870-878, 2016