Results 11 to 20 of about 106,437 (304)

Cryoballoon or Radiofrequency Ablation for Paroxysmal Atrial Fibrillation. [PDF]

open access: yesNew England Journal of Medicine, 2016
BACKGROUND: Current guidelines recommend pulmonary-vein isolation by means of catheter ablation as treatment for drug-refractory paroxysmal atrial fibrillation.
Albenque, Jean-Paul   +12 more
core   +3 more sources

Short-Term Outcomes of Percutaneous Radiofrequency and Microwave Ablation in the Treatment of Small Renal Masses

open access: yesActa Clinica Croatica, 2023
Although the gold standard in the management of kidney tumors is surgical treatment, thermal ablation methods are a viable therapeutic option for patients with small (
Lora Grbanović   +5 more
doaj   +1 more source

Influence of the levels of thyroid hormones on the result of radiofrequency ablation for atrial fibrillation: literature review

open access: yesJournal of V. N. Karazin Kharkiv National University: Series Medicine, 2022
Introduction. Atrial fibrillation is one of the most common, clinically significant cardiac arrhythmias and is associated with an increased risk of mortality, hospitalization, and deterioration in the quality of life.
Nataliia Bogun, Mariia Brynza
doaj   +1 more source

What Next After Failed Septal Ventricular Tachycardia Ablation?

open access: yesIndian Pacing and Electrophysiology Journal, 2012
Ablation of ventricular tachycardia (VT) by conventional radiofrequency ablation can be impossible if the ventricular wall at the targeted ablation site is very thick, as for example the ventricular septum.
Laurent Roten, MD   +5 more
doaj   +1 more source

A randomized prospective long-term (\u3e 1 year) clinical trial comparing the efficacy and safety of radiofrequency ablation to 980nm laser ablation of the great saphenous vein [PDF]

open access: yes, 2016
Purpose To compare the short- and long-term (\u3e1 year) efficacy and safety of radiofrequency ablation (ClosureFAST™) versus endovenous laser ablation (980 nm diode laser) for the treatment of superficial venous insufficiency of the great saphenous vein.
Komorowski, Daniel   +5 more
core   +2 more sources

Technical Development of a New Semispherical Radiofrequency Bipolar Device (RONJA): Ex Vivo and In Vivo Studies [PDF]

open access: yes, 2014
The aim of this study is to inform about the development of a new semispherical surgical instrument for the bipolar multielectrode radiofrequency liver ablation.
Crha, M   +14 more
core   +5 more sources

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

open access: yes, 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   +16 more
core   +1 more source

Thyroid nodules treated with percutaneous radiofrequency thermal ablation: a comparative study [PDF]

open access: yes, 2012
Percutaneous radiofrequency thermal ablation (RTA) was reported as an effective tool for the management of thyroid nodules (TNs). The aim of this study was to investigate the effects of RTA and to establish whether they were treatment-related by ...
Assanti, A P   +12 more
core   +1 more source

Perivascular radiofrequency renal denervation lowers blood pressure and ameliorates cardiorenal fibrosis in spontaneously hypertensive rats. [PDF]

open access: yesPLoS ONE, 2017
BACKGROUND:Catheter-based renal denervation (RDN) is a promising approach to treat hypertension, but innervation patterns limit the response to endovascular RDN and the post-procedural renal artery narrowing or stenosis questions the endovascular ...
Shujie Wei   +9 more
doaj   +1 more source

Radiofrequency Catheter Ablation of Parahisian Accessory Pathway

open access: yesJournal of Interdisciplinary Medicine, 2016
Radiofrequency catheter ablation of parahisian accessory pathways in pre-excitation syndrome is a challenging task, due to the extremely high risk of complete atrioventricular block.
Korodi Szilamér   +6 more
doaj   +1 more source

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