Title: Usefulness of 3D Mapping in Catheter Ablation of Residual AF Driver Showing Fibrillatory Activation in Isolated SVC

Credits: Yuta Sakaguchi, Daisuke Izumi, Yasuhiro Ikami, Kenichi Iijima, Tohru Minamino, Takayuki Inomata

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

Credits: Takashi Kanda, Masaharu Masuda, Mitsutoshi Asai, Osamu Iida, Shin Okamoto, Takayuki Ishihara, Kiyonori Nanto, Takuya Tsujimura, Yasuhiro Matsuda, Yosuke Hata, Hiroyuki Uematsu, Toshiaki Mano, Takashi Kanda, Masaharu Masuda, Mitsutoshi Asai, Osamu Iida, Shin Okamoto, Takayuki Ishihara, Kiyonori Nanto, Takuya Tsujimura, Yasuhiro Matsuda, Yosuke Hata, Hiroyuki Uematsu, Toshiaki Mano

Title: High Brain Natriuretic Peptide Level Predicts The Prevalence Of Low-Voltage Areas And Poor Rhythm Outcome In Patients Undergoing Atrial Fibrillation Ablation

Credits: Yasuhiro Matsuda, MD, Masaharu Masuda, MD, PhD*, Mitsutoshi Asai, MD, PhD, Osamu Iida, MD, Shin Okamoto, MD, Takayuki Ishihara, MD, Kiyonori Nanto, MD, Takashi Kanda, MD, Takuya Tsujimura, MD, Shota Okuno, MD, Yosuke Hata, MD, Hiroyuki Uematsu, MD, and Toshiaki Mano, MD, PhD

Title: Low-Voltage Areas as Alternative Targetsfor the Ablation of unmappable Atrial Tachycardiain Patients Undergoing Atrial Fibrillation Ablation

Credits: Masaharu Masuda, MD, PhD, MitsutoshiAsai, MD, PhD, Osamu Iida, MD, Shin Okamoto, MD, Takayuki Ishihara, MD, Kiyonori Nanto, MD, Takashi Kanda, MD, Takuya Tsujimura, MD, Yasuhiro Matsuda, MD, Shota Okuno, MD, MD, Toshiaki Mano, MD, PhD

Title: Clinical Factors Relevant to the Recurrence of Atrial Tachyarrhythmia after Thoracic Vein Isolation with Defragmentation

Credits: Kyoichiro Yazaki, Masahiro Watarai, Kenji Enta, Mitsuru Kahata, Asako, Kumagai, Koji Inoue, Hiroshi Koganei, Masato Otsuka, Yasuhiro Ishii