Blar i Bergen Open Research Archive på forfatter "Chen, Jian"
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Cryoballoon vs. radiofrequency catheter ablation: insights from NOrwegian randomized study of PERSistent Atrial Fibrillation (NO-PERSAF study)
Shi, Libin; Rossvoll, Ole; Tande, Pål Morten; Schuster, Peter Moritz; Solheim, Eivind; Chen, Jian (Journal article; Peer reviewed, 2022)Aims Pulmonary vein isolation (PVI) is still regarded as a cornerstone for treatment of persistent atrial fibrillation (AF). This study evaluated the effectiveness of PVI performed with cryoballoon ablation (CBA) in ... -
Forskningsveiledning - en av de essensielle faktorene på «veien til doktorgrad»
Lied, Gülen Arslan; Chen, Jian; Reikvam, Håkon (Peer reviewed; Journal article, 2013)The journey to finish a PhD thesis is a long race, and several factors may play important roles in this process. A good working relationship between the supervisor and the candidate is an essential component for achieving ... -
The impacts of contact force, power and application time on ablation effect indicated by serial measurements of impedance drop in both conventional and high-power short-duration ablation settings of atrial fibrillation
Shi, Libin; Wang, Yu-Chuan; Chu, Songyun; Bortoli, Alessandro De; Schuster, Peter Moritz; Solheim, Eivind; Chen, Jian (Journal article; Peer reviewed, 2021)Background: This study aimed to clarify the interrelationship and additive effects of contact force (CF), power and application time in both conventional and high-power short-duration (HPSD) settings. Methods: Among 38 ... -
Initial rhythm control with cryoballoon ablation vs drug therapy: Impact on quality of life and symptoms
Pavlovic, Nikola; Chierchia, Gian-Battista; Velagic, Vedran; Hermida, Jean Sylvain; Healey, Stewart; Arena, Giuseppe; Badenco, Nicolas; Meyer, Christian; Chen, Jian; Iacopino, Saverio; Anselme, Frédéric; Dekker, Lukas; Scazzuso, Fernando; Packer, Douglas L.; de Asmundis, Carlo; Pitschner, Heinz-Friedrich; Piazza, Fabio Di; Kaplon, Rachelle E.; Kuniss, Malte (Journal article; Peer reviewed, 2021)Background Cryoballoon ablation (CBA) as a first-line rhythm control strategy is superior to antiarrhythmic drugs (AADs) for preventing atrial fibrillation (AF) recurrence; the impact of first-line CBA on quality of life ... -
N-terminal pro-B-type natriuretic peptide level at longterm follow-up after atrial fibrillation ablation: A marker of reverse atrial remodeling and successful ablation
Solheim, Eivind; Off, Morten Kristian; Hoff, Per Ivar; De Bortoli, Alessandro; Schuster, Peter; Ohm, Ole-Jørgen; Chen, Jian (Peer reviewed; Journal article, 2011-10-13)Aims: We investigated the relationship between arrhythmia burden, left atrial volume (LAV) and N-terminal pro-B-type natriuretic peptide (NT-pro-BNP) at baseline and after long-term follow-up of atrial fibrillation (AF) ... -
Patients' knowledge and attitudes regarding living with implantable electronic devices: Results of a multicentre, multinational patient survey conducted by the European Heart Rhythm Association
Haugaa, Kristina; Potpara, Tatjana S.; Boveda, Serge; Deharo, Jean-Claude; Chen, Jian; Dobreanu, Dan; Fumagalli, Stefano; Lenarczyk, Radoslaw; Hernandez Madrid, Antonio; Larsen, Torben Bjerregaard; Sciarrafia, Elena; Taborsky, Milos; Tilz, Roland Richard; Pieragnoli, Paolo; Przybylski, Andrzej; Dagres, Nikolaos (Peer reviewed; Journal article, 2018-02)The purpose of this patient survey was to analyse the knowledge, experiences, and attitudes regarding cardiac implantable electronic devices (CIED) in patients with pacemakers, implantable cardioverter-defibrillators (ICDs), ... -
Remote magnetic versus manual catheters: evaluation of ablation effect in atrial fibrillation by myocardial marker levels
Solheim, Eivind; Off, Morten Kristian; Hoff, Per Ivar; De Bortoli, Alessandro; Schuster, Peter; Ohm, Ole-Jørgen; Chen, Jian (Peer reviewed; Journal article, 2011-04-08)Background A remote magnetic navigation (MN) system is available for radiofrequency ablation of atrial fibrillation (AF), challenging the conventional manual ablation technique. The myocardial markers were measured to ... -
Thawing plateau time indicating the duration of phase transition from ice to water is the strongest predictor for long-term durable pulmonary vein isolation after cryoballoon ablation for atrial fibrillation—Data from the index and repeat procedures
Shi, Libin; Wollner, Kristian; Chu, Song-Yun; Wang, Yu-Chuan; Solheim, Eivind; Schuster, Peter Moritz; Chen, Jian (Journal article; Peer reviewed, 2023)Introduction: This study aimed to clarify the relationship between the durability of pulmonary vein (PV) isolation and the time of phase transition from ice to water indicated by thawing plateau time in a cryoballoon ... -
A worldwide survey on incidence, management, and prognosis of oesophageal fistula formation following atrial fibrillation catheter ablation: The POTTER-AF study
Tilz, Roland Richard; Schmidt, Vanessa; Pürerfellner, Helmut; Maury, Philippe; Julian Chun, Chun; Martinek, Martin; Sohns, Christian; Schmidt, Boris; Mandel, Franck; Gandjbakhch, Estelle; Laredo, Mikael; Gunawardene, Melanie Anuscha; Willems, Stephan; Beiert, Thomas; Borlich, Martin; Iden, Leon; Füting, Anna; Spittler, Raphael; Gaspar, Thomas; Richter, Sergio; Schade, Anja; Kuniss, Malte; Neumann, Thomas; Francke, Alexander; Wunderlich, Carsten; Shin, Dong-In; Meininghaus, Dirk Grosse; Foresti, Mike; Bonsels, Marc; Reek, David; Wiegand, Uwe; Bauer, Alexander; Metzner, Andreas; Eckardt, Lars; Popescu, Sorin Stefan; Krahnefeld, Olaf; Sticherling, Christian; Kühne, Michael; Nguyen, Dinh Quang; Roten, Laurent; Saguner, Ardan M; Linz, Dominik; Van Der Voort, Pepijn; Mulder, Bart A; Vijgen, Johan; Almorad, Alexandre; Guenancia, Charles; Fauchier, Laurent; Boveda, Serge; Greef, Y. De; Da Costa, Antoine; Jais, Pierre; Derval, Nicolas; Milhem, Antoine; Jesel, Laurence; Garcia, Rodrigue; Poty, Hervé; Khoueiry, Ziad; Seitz, Julien; Laborderie, Julien; Mechulan, Alexis; Brigadeau, Francois; Zhao, Alexandre; Saludas, Yannick; Piot, Olivier; Ahluwalia, Nikhil; Martin, Claire; Chen, Jian; Antolic, Bor; Leventopoulos, Georgios; Özcan, Emin Evren; Yorgun, Hikmet; Cay, Serkan; Yalin, Kivanc; Botros, Maichel Sobhy; Mahmoud, Ahmed Taher; Jȩdrzejczyk-Patej, Ewa; Inaba, Osamu; Okumura, Ken; Ejima, Koichiro; Khakpour, Houman; Boyle, Noel; Catanzaro, John N; Reddy, Vivek; Mohanty, Sanghamitra; Natale, Andrea; Blessberger, Hermann; Yang, Bing; Stevens, Irene; Sommer, Philipp; Veltmann, Christian; Steven, Daniel; Vogler, Julia; Kuck, Karl-Heinz; Merino, José Luis; Keelani, Ahmad; Heeger, Christian-H (Journal article; Peer reviewed, 2023)Aims Oesophageal fistula represents a rare but dreadful complication of atrial fibrillation catheter ablation. Data on its incidence, management, and outcome are sparse. Methods and results This international multicentre ...