Results 41 to 50 of about 42,891 (304)

Pulmonary venous infarction following pulmonary vein isolation [PDF]

European Heart Journal, 2008
A 44-year-old man developed sudden-onset shortness of breath associated with pleuritic chest pain. He had undergone pulmonary vein isolation for symptomatic …
Rudolf M, Duehmke, Simon P, Fynn, Deepa, Gopalan   +2 more
openaire   +2 more sources

Pulmonary vein isolation durability and lesion regression in patients with recurrent arrhythmia after pulsed-field ablation. [PDF]

, 2023
BACKGROUND A novel multipolar pulsed-field ablation (PFA) catheter has recently been introduced for pulmonary vein isolation (PVI). Pre-market data showed high rates for PVI-durability during mandatory remapping studies.
Stefanova, Anita, Fabian Noti, Tanner, Hildegard, Tobias Reichlin, Jens Seiler, Servatius, Helge, Noti, Fabian, Anita Stefanova, Kueffer, Thomas, Oskar Galuszka, Andreas Haeberlin, Jens Maurhofer, Antonio Madaffari, Galuszka, Oskar, Hildegard Tanner, Reichlin, Tobias, Gregor Thalmann, Maurhofer, Jens, Madaffari, Antonio, Laurent Roten, Nikola Kozhuharov, Thomas Kueffer, Roten, Laurent, Kozhuharov, Nikola, Haeberlin, Andreas, Thalmann, Gregor, Helge Servatius, Seiler, Jens   +27 more
core   +1 more source

Posterior wall isolation using the cryoballoon ablation in patients with persistent and long-standing persistent atrial fibrillation

Евразийский Кардиологический Журнал
Aim. To evaluate the efficacy and safety of posterior wall isolation using the cryoballoon ablation in patients with persistent and long-standing persistent forms of atrial fibrillation in comparison with pulmonary vein antrum cryoballoon isolation ...
A. S. Omelyanenko, T. M. Uskach, T. I. Mavludov, A. R. Nasibullina, D. F. Khaziakhmetov, D. I. Cherkashin, D. F. Ardus, O. V. Sapelnikov   +7 more
doaj   +1 more source

Arrhythmogenic left atrial roof vein

Journal of Arrhythmia, 2017
A seventy year-old male was referred to our hospital to undergo radiofrequency catheter ablation (RFCA) for drug-refractory paroxysmal atrial fibrillation (AF).
Hidehira Fukaya, MD, PhD, Shinichi Niwano, MD, PhD, Hironori Nakamura, MD, Tazuru Igarashi, MD, Tamami Fujiishi, MD, Naruya Ishizue, MD, Akira Satoh, MD, PhD, Jun Kishihara, MD, PhD, Junya Ako, MD, PhD   +8 more
doaj   +1 more source

Successful hot balloon ablation for focal atrial tachycardia derived from the left superior pulmonary vein antrum

Journal of Arrhythmia, 2020
A 45‐year‐old man with paroxysmal atrial fibrillation (PAF) was admitted to our hospital for hot balloon ablation. At admission, atrial tachycardia (AT) was observed.
Hiroaki Tabata, Ayako Okada, Hideki Kobayashi, Wataru Shoin, Takahiro Okano, Koji Yoshie, Hirohiko Motoki, Morio Shoda, Koichiro Kuwahara   +8 more
doaj   +1 more source

Prophylactic Cavotricuspid Isthmus Ablation in Atrial Fibrillation without Documented Typical Atrial Flutter: A Systematic Review and Meta-analysis

Arrhythmia & Electrophysiology Review, 2022
Background: The advantage of prophylactic cavotricuspid isthmus (CTI) ablation for AF patients without documented atrial flutter is still unclear. The present study aimed to evaluate the role of prophylactic CTI ablation in this population.
Yoga Waranugraha, Ardian Rizal, Mohammad Saifur Rohman, Chia-Ti Tsai, Fu-Chun Chiu   +4 more
doaj   +1 more source

Isolated pulmonary vein atresia. [PDF]

Heart, 1990
Two patients with isolated atresia of the pulmonary veins are described. One patient presented with haemoptysis and the other with recurrent unilateral chest infections. The diagnosis was confirmed in both instances by cardiac catheterisation and pulmonary angiography. One patient died one year after the diagnosis was made and the second child has been
S, Cullen, P F, Deasy, E, Tempany, D F, Duff   +3 more
openaire   +2 more sources

Evaluation of pulmonary vein stenosis after pulmonary vein isolation using a novel circular mapping and ablation catheter (PVAC)

, 2011
Background—Pulmonary vein stenosis (PVST) is a well-known complication of pulmonary vein isolation (PVI). Specific anatomically designed ablation catheters for antral PVI have not been evaluated with regard to the incidence of PVST.
Hamer, Okka W, Christian von Bary, Sabine Fredersdorf, Latzin, Philipp, Hamer, Okka W., Weber, Stefan, Philipp Latzin, Eissnert, Christoph, Dornia, Christian, Okka W. Hamer, Stadler, Stefan, Christoph Eissnert, Claudia Fellner, Christian Dornia, von Bary, Christian, Stefan Weber, Fredersdorf, Sabine, Fellner, Claudia, Stefan Stadler   +18 more
core   +1 more source

Automated analysis of atrial late gadolinium enhancement imaging that correlates with endocardial voltage and clinical outcomes: A 2-center study [PDF]

, 2013
This work was supported by the British Heart Foundation PG/10/37/28347, RG/10/11/28457, NIHR Biomedical Research Centre funding, and the ElectroCardioMaths Programme of the Imperial BHF Centre of Research ...
Peters, NS, Petersen, SE, Kojodjojo, P., Quest, R, Hunter, R., Petersen, S.E., Karim, R, Quest, R., Lim, PB, Ariff, B., Francis, D.P., Malcolme-Lawes, L.C., Kanagaratnam, P., Juli, C., Schilling, R, Karim, R., Boubertakh, R., Schilling, R., Bai, W, Lim, P.B., Francis, DP, Jamil-Copley, S., Peters, N.S., Rueckert, D, Kanagaratnam, P, Bai, W., Malcolme-Lawes, LC, Davies, D.W., Davies, DW, Boubertakh, R, Jones, D., Juli, C, Kojodjojo, P, Hunter, R, Rueckert, D., Jamil-Copley, S, Ariff, B, Jones, D   +37 more
core   +1 more source

Mechanical function of left atrium and pulmonary vein sleeves before and after their antrum isolation

Medicina, 2014
Background and objective: Pulmonary vein (PV) sleeves are established as the main substrate taking part in the mechanisms of atrial fibrillation (AF) initiation.
Sergey Mamchur, Irina Mamchur, Egor Khomenko, Alexander Kokov, Nikita Bokhan, Diana Sherbinina   +5 more
doaj   +1 more source