Zobrazeno 1 - 10
of 415
pro vyhledávání: '"High power-short duration"'
Autor:
Masateru Takigawa, Junji Yamaguchi, Masahiko Goya, Hidehiro Iwakawa, Tasuku Yamamoto, Miki Amemiya, Takashi Ikenouchi, Miho Negishi, Iwanari Kawamura, Kentaro Goto, Takatoshi Shigeta, Takuro Nishimura, Tomomasa Takamiya, Susumu Tao, Katsuhiro Ohuchi, Sayaka Suzuki, Shinsuke Miyazaki, Tetsuo Sasano
Publikováno v:
Journal of Arrhythmia, Vol 40, Iss 3, Pp 536-551 (2024)
Abstract Background We explore an optimized approach for increasing lesion size using a novel ablation catheter with a surface thermocouple and efficient irrigation in a temperature‐control setting. Methods We conducted radiofrequency applications
Externí odkaz:
https://doaj.org/article/08876ecb5fff4785b2aca363568eeb2c
Autor:
Moyuru Hirata, Koichi Nagashima, Ryuta Watanabe, Yuji Wakamatsu, Shu Hirata, Sayaka Kurokawa, Yasuo Okumura
Publikováno v:
Journal of Arrhythmia, Vol 40, Iss 2, Pp 256-266 (2024)
Abstract Background Although pulmonary vein isolation (PVI) for atrial fibrillation (AF) utilizing radiofrequency (RF) applications with a very high‐power and short‐duration (vHPSD) has shortened the procedure time, the determinants of pulmonary
Externí odkaz:
https://doaj.org/article/46a7699840e04c4c9bf94a3a7365f565
Autor:
Junji Yamaguchi, Masateru Takigawa, Masahiko Goya, Claire A. Martin, Miho Negishi, Tasuku Yamamoto, Takashi Ikenouchi, Kentaro Goto, Takatoshi Shigeta, Iwanari Kawamura, Takuro Nishimura, Tomomasa Takamiya, Susumu Tao, Shinsuke Miyazaki, Tetsuo Sasano
Publikováno v:
Journal of Arrhythmia, Vol 40, Iss 2, Pp 247-255 (2024)
Abstract Background Lesion size is reported to become larger as contact force (CF) increases. However, this has not been systematically evaluated in temperature‐guided very high‐power short‐duration (vHPSD) ablation, which was therefore the pur
Externí odkaz:
https://doaj.org/article/2ee712bb6e384a24a32a28ba908098b4
Autor:
Sergio Conti, Francesco Sabatino, Giulia Randazzo, Giuliano Ferrara, Antonio Cascino, Giuseppe Sgarito
Publikováno v:
Journal of Cardiovascular Development and Disease, Vol 11, Iss 9, p 294 (2024)
Background: The TactiFlex™ ablation catheter, Sensor Enabled™ (Abbott, Minneapolis, MN, USA), is an open-irrigation radiofrequency (RF) ablation catheter with flexible tip technology. This catheter delivers high-power short-duration (HPSD) RF abl
Externí odkaz:
https://doaj.org/article/2b9a4063b3fd46929f5befe0e78242d4
Autor:
Wei-Jie Chen, Chun-Xia Gan, Yang-Wei Cai, Yang-Yang Liu, Pei-Lin Xiao, Li-Li Zou, Qing-Song Xiong, Fang Qin, Xie-Xin Tao, Ran Li, Hua-An Du, Zeng-Zhang Liu, Yue-Hui Yin, Zhi-Yu Ling
Publikováno v:
BMC Medicine, Vol 21, Iss 1, Pp 1-17 (2023)
Abstract Background High-power short-duration (HPSD) ablation strategy has emerged as a popular approach for treating atrial fibrillation (AF), with shorter ablation time. The utilized Smart Touch Surround Flow (STSF) catheter, with 56 holes around t
Externí odkaz:
https://doaj.org/article/d78d58c5917f401ba5a04c765ed28678
Autor:
Márton Boga, Gábor Orbán, Zoltán Salló, Klaudia Vivien Nagy, István Osztheimer, Arnold Béla Ferencz, Ferenc Komlósi, Patrik Tóth, Edit Tanai, Péter Perge, Béla Merkely, László Gellér, Nándor Szegedi
Publikováno v:
Journal of Cardiovascular Development and Disease, Vol 11, Iss 8, p 230 (2024)
Background: Recurrences due to discontinuity in ablation lines are substantial after pulmonary vein isolation (PVI) with radiofrequency ablation for atrial fibrillation. Data are scarce regarding the durability predictors for very high-power short-du
Externí odkaz:
https://doaj.org/article/17d18973c24340208ad6bd4d353f81cf
Autor:
Akash Mavilakandy, Ivelin Koev, Bharat Sidhu, Ahmed Kotb, Ibrahim Antoun, Sharon H Man, Zakariyya Vali, Vivetha Pooranachandran, Joseph Barker, Gaurav Panchal, Xin Li, G. André Ng
Publikováno v:
Reviews in Cardiovascular Medicine, Vol 25, Iss 7, p 250 (2024)
Background: Pulmonary vein isolation (PVI) ablation is the established gold standard therapy for patients with symptomatic drug refractory atrial fibrillation (AF). Advancements in radiofrequency (RF) ablation, have led to the development of the nove
Externí odkaz:
https://doaj.org/article/a87e45871c6646c8814acafd103f5f97
Autor:
Piotr Futyma, Shaojie Chen
Publikováno v:
Journal of Arrhythmia, Vol 40, Iss 2, Pp 228-229 (2024)
Externí odkaz:
https://doaj.org/article/d4d818ea4ec74fa0abaf7a73912b920d
Autor:
Hayarpi Manukyan, Nandor Szegedi, Nikola Pavlović, Herman Blessberger, Lucas Fiedler, Konstantin Krieger, Šime Manola, Vivien K. Nagy, Franz Xaver Roithinger, Zoltán Salló, Clemens Steinwender, László Gellér, Guido A. Matschuck, Jedrzej Kosiuk
Publikováno v:
Journal of Arrhythmia, Vol 39, Iss 4, Pp 539-545 (2023)
Abstract Background The efficiency of pulmonary vein isolation (PVI) depends on the durability of RF lesions. Recent studies documented sustained continuity of ablation lines, improvements in durability, and expected clinical outcomes through altered
Externí odkaz:
https://doaj.org/article/148d9b27ef6c49e3a1b278b1a4af9a9b
Autor:
Ankit Jain, Chun-Chao Chen, Shih-Lin Chang, Yenn-Jiang Lin, Li-Wei Lo, Yu-Feng Hu, Fa-Po Chung, Chin-Yu Lin, Ting-Yung Chang, Ta-Chuan Tuan, Tze-Fan Chao, Jo-Nan Liao, Chih-Min Liu, Cheng-I Wu, Chye-Gen Chin, Wen-Han Cheng, Shin-Huei Liu, Ching-Yao Chou, Isaiah C. Lugtu, Shih-Ann Chen
Publikováno v:
Indian Pacing and Electrophysiology Journal, Vol 23, Iss 4, Pp 110-115 (2023)
Background: High-power short-duration (HPSD) and cryoballoon ablation (CBA) has been used for pulmonary vein isolation (PVI). Objective: We aimed to compare the efficacy of PVI between CBA and HPSD ablation in patients with paroxysmal atrial fibrilla
Externí odkaz:
https://doaj.org/article/668a8375273f4a3bbfca3c018031425a