Results 51 to 60 of about 162,660 (354)

Isolation of equine endothelial cells and life cell angiogenesis assay [PDF]

, 2014
Arterial or venous thromboses are frequent clinical complications with the risk of fatal progression. Recent studies suggest the disruption of angiogenesis in the course of thrombus resolution as the underlying pathomechanism.
Dietze, Kathrin, Fuhrmann-Selter, Tania, Hopperdietzel, Carsten, Kaessmeyer, Sabine, Plendl, Johanna, Slosarek, Ilka   +5 more
core   +1 more source

Does Pulsed Field Ablation Regress Over Time? A Quantitative Temporal Analysis of Pulmonary Vein Isolation.

Heart Rhythm, 2021
BACKGROUND The tissue specificity of pulsed field ablation (PFA) makes it an attractive energy source for pulmonary vein isolation (PVI). However, beyond each PFA lesion's zone of irreversible electroporation and cell death, there may be a surrounding ...
I. Kawamura, P. Neužil, Poojita Shrivamurthy, J. Petru, Moritoshi Funasako, K. Minami, K. Kuroki, S. Dukkipati, Jacob S. Koruth, V. Reddy   +9 more
semanticscholar   +1 more source

Evaluating cardiac anatomy as a predictor for success after pulmonary vein isolation for the treatment of atrial fibrillation [PDF]

, 2020
Introduction: Atrial Fibrillation is a condition characterized by the production of ectopic beats by the heart. One common treatment for Atrial Fibrillation is catheter guided pulmonary vein isolation (PVI), however this treatment is only effective in ...
Halpern, Ethan, Richter, Paul, Rochlis, Evan   +2 more
core   +1 more source

Autonomic Alterations After Pulmonary Vein Isolation in the CIRCA‐DOSE (Cryoballoon vs Irrigated Radiofrequency Catheter Ablation) Study

Journal of the American Heart Association : Cardiovascular and Cerebrovascular Disease, 2021
Background The natural history of autonomic alterations following catheter ablation of drug‐refractory paroxysmal atrial fibrillation is poorly defined, largely because of the historical reliance on non‐invasive intermittent rhythm monitoring for outcome
Lisa Tang, N. Hawkins, K. Ho, R. Tam, M. Deyell, L. Macle, A. Verma, P. Khairy, R. Sheldon, J. Andrade   +9 more
semanticscholar   +1 more source

Cooling or Warming the Esophagus to Reduce Esophageal Injury During Left Atrial Ablation in the Treatment of Atrial Fibrillation. [PDF]

, 2020
Ablation of the left atrium using either radiofrequency (RF) or cryothermal energy is an effective treatment for atrial fibrillation (AF) and is the most frequent type of cardiac ablation procedure performed. Although generally safe, collateral injury to
Arnold, M, Campos, B, Clark, B, Feher, M, Gallagher, MM, Guerra, JM, Hayat, J, Kulstad, E, Leung, LWM, MacGregor, J, Mazur, A, Metzl, M, Nazari, J, Santangeli, P, Sharkoski, T, Tschabrunn, C, Zagrodzky, J   +16 more
core   +1 more source

One-year outcomes of wide antral cryoballoon ablation guided by high-density mapping vs. conventional cryoballoon ablation for atrial fibrillation: a propensity score–matched study

Frontiers in Cardiovascular Medicine
BackgroundPulmonary vein isolation with wide antral ablation leads to better clinical outcomes for the treatment of atrial fibrillation, but the isolation lesion is invisible in conventional cryoballoon ablation.
Sanbao Chen, Sanbao Chen, Zulu Wang, Fengqi Xuan, Fengqi Xuan, Ming Liang, Zhiqing Jin, Jian Ding, Mingyu Sun, Ping Zhang, Yaling Han   +10 more
doaj   +1 more source

Bronchial and arterial sleeve resection for centrally-located lung cancers [PDF]

, 2016
The use of bronchial and arterial sleeve resections for the treatment of centrally-located lung cancers, when available, has become the option of choice in comparison with pneumonectomy (PN). Technical expertise, in particular in vascular reconstruction,
D'Andrilli, Antonio, Maurizi, Giulio, Rendina, Erino Angelo, Venuta, Federico   +3 more
core   +1 more source

Predictors of Success for Pulmonary Vein Isolation With Pulsed-field Ablation Using a Variable-loop Catheter With 3D Mapping Integration: Complete 12-month Outcomes From inspIRE

Circulation: Arrhythmia and Electrophysiology
BACKGROUND: We previously presented the safety and early efficacy of the inspIRE study (Study for Treatment of Paroxysmal Atrial Fibrillation [PAF] by Pulsed-field Ablation [PFA] System With Irreversible Electroporation [IRE]).
T. D. De Potter, M. Grimaldi, M. Duytschaever, A. Anić, J. Vijgen, P. Neužil, H. Van Herendael, A. Verma, A. Skanes, D. Scherr, H. Pürerfellner, G. Račkauskas, P. Jais, Vivek Y. Reddy   +13 more
semanticscholar   +1 more source

A rare case of right heart failure with the necessity for veno‐arterial extracorporeal membrane oxygenation following pulmonary vein stenosis after radiofrequency ablation for atrial fibrillation

Pulmonary Circulation, 2023
Pulmonary vein stenosis (PVS) after radiofrequency energy‐mediated percutaneous pulmonary vein isolation as a treatment option for atrial fibrillation is a serious complication and the prevalence in historical reports varies between 0% and 42%.
Sabrina Kopp, Marie‐Kristin Tilch, Ingo Sagoschen, Joachim Kaes, Malte Kuniss, Thomas Neumann, Yang Yang, Katharina Schnitzler, Kai‐Helge Schmidt, Thomas Rostock, Thomas Münzel, Stavros Konstantinides, Johannes Wild, Lukas Hobohm   +13 more
doaj   +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