Results 91 to 100 of about 411,441 (321)

An Approach to Catheter Ablation of Cavotricuspid Isthmus Dependent Atrial Flutter [PDF]

, 2006
Much of our understanding of the mechanisms of macro re-entrant atrial tachycardia comes from study of cavotricuspid isthmus (CTI) dependent atrial flutter.
Jönsson, Anders, Haïssaguerre, Michel, Rotter, Martin, Rostock, Thomas, Prashanthan Sanders, Sanders, P., Jacques Clémenty, Frédéric Sacher, Thomas Rostock, Michel Haïssaguerre, Takahashi, Yoshihide, Jonsson, A., Sacher, F., Sacher, Frédéric, Takahashi, Y., Hocini, M., Haissaguerre, M., O'Neill, M., Anders Jönsson, Martin Rotter, Pierre Jaïs, Mélèze Hocini, O’Neill, Mark D, Hocini, Mélèze, Yoshihide Takahashi, O'Neill, Mark D, Mark D O’Neill, Clémenty, Jacques, Jaïs, Pierre, Sanders, Prashanthan, Jais, P., Rostock, T., Clementy, J., Rotter, M.   +33 more
core  

Predictors of Recurrence of AF in Patients After Radiofrequency Ablation [PDF]

, 2019
Catheter ablation is a well-known treatment for patients with AF. Despite the growing knowledge in the field, the identification of predictors of recurrence of AF after catheter ablation is one of the primary goals and is of major importance to improve ...
Iana Simova, Lazar Angelkov, Iskren Garvanski, Mikhail Matveev   +3 more
core   +1 more source

Mapping the lineage of prostate tissue ablation medical device predicates for focal therapy of prostate cancer approved via the FDA 510(k) clearance pathway

Surgical Practice, EarlyView.
Abstract Objective Medical devices are reviewed by the US Food and Drug Administration (FDA) for safety and effectiveness. Class II devices can receive 510(k) clearance if they are “substantially equivalent” to an existing predicate device. This process can be repeated iteratively, leading to a lineage of predicates for newly cleared devices.
Yiting Lin, Amir Khan, Arvin George, Mohummad Minhaj Siddiqui   +3 more
wiley   +1 more source

Determinants of impedance during radiofrequency catheter ablation in humans [PDF]

, 1992
Radiofrequency catheter ablation has become the treatment of choice for selected patients with paroxysmal supraventricular tachycardia due to atrioventricular node reentry or the Wolff-Parkinson-White syndrome.
Langberg, Jonathan J., Borganelli, Mark, Kalbfleisch, Steven J., Calkins, Hugh G., El-Atassi, Rafel, Leon, Angel R., Morady, Fred   +6 more
core   +1 more source

Interventional oncology in children: Where are we now?

Journal of Medical Imaging and Radiation Oncology, EarlyView.
Abstract Paediatric Interventional Oncology (IO) lags behind adult IO due to a scarcity of specific outcome data. The suboptimal way to evolve this field is relying heavily on adult experiences. The distinct tumour types prevalent in children, such as extracranial germ cell tumours, sarcomas, and neuroblastoma, differ strongly from those found in ...
Premal Amrishkumar Patel, Fernando Gómez Muñoz   +1 more
wiley   +1 more source

High-resolution mapping and ablation of recurrent left lateral accessory pathway conduction

Journal of Arrhythmia, 2017
Proper localization of the anatomical target during ablation of the accessory pathways (AP) and the ability to detect clear AP potentials on the ablation catheter are crucial for successful AP ablation.
Francesco Solimene, MD, Vincenzo Schillaci, MD, Gergana Shopova, MD, Francesco Maddaluno, MS, Maurizio Malacrida, MS, Giuseppe Stabile, MD   +5 more
doaj   +1 more source

Interventional Radiology Society of Australasia Quality Care Guidelines for Renal Tumour Ablation in Australia and New Zealand

Journal of Medical Imaging and Radiation Oncology, EarlyView.
ABSTRACT Image‐guided thermal ablation (radiofrequency, cryo‐ and microwave ablation) is a safe and effective primary treatment for small renal mass and localised renal cell carcinoma ≤ 4 cm (T1a) with long‐term cancer‐specific survival rates equivalent to surgical resection (Level A).
Matthew Lukies, William Ormiston, Nicholas Brown, Philip Chan, Ahmad Al‐Hindawi, Radha Popuri, Brendan Buckley   +6 more
wiley   +1 more source

Effect of Tissue Elasticity in Cardiac Radiofrequency Catheter Ablation Models [PDF]

, 2018
Radiofrequency catheter ablation (RFCA) is an effective treatment for different types of cardiac arrhythmias. However, major complications can occur, including thrombus formation and steam pops.
Gerardo-Giorda, L., Petras, A., Jansson, J., Leoni, M., Guerra Ramos, J.M.   +4 more
core   +3 more sources

Is cryoballoon ablation preferable to radiofrequency ablation for treatment of atrial fibrillation by pulmonary vein isolation? A meta-analysis.

PLoS ONE, 2014
ObjectiveCurrently radiofrequency and cryoballoon ablations are the two standard ablation systems used for catheter ablation of atrial fibrillation; however, there is no universal consensus on which ablation is the optimal choice.
Junxia Xu, Yingqun Huang, Hongbin Cai, Yue Qi, Nan Jia, Weifeng Shen, Jinxiu Lin, Feng Peng, Wenquan Niu   +8 more
doaj   +1 more source

Radiofrequency Catheter Ablation of Septal Accessory Pathways

Journal of Interventional Cardiology, 1995
Catheter ablation of septal accessory pathways in preexcitation syndrome is associated with special problems because of the risk of impairment of atrioventricular nodal conduction during ablation of anteroseptal and midseptal pathways. The complex morphology of the posteroseptal space has special problems for ablation with unclear location of the ...
D, Pfeiffer, J, Tebbenjohanns, B, Schumacher, H, Omran, W, Fehske, B, Lüderitz   +5 more
openaire   +2 more sources