Results 11 to 20 of about 3,175,490 (390)

Radiofrequency ablation devices [PDF]

VideoGIE, 2017
The use of RFA as a treatment modality in gastrointestinal endoscopy is expanding. RFA is frequently used in combination with focal EMR for the treatment of dysplastic BE and as standalone therapy for flat BE. Its efficacy in the treatment of esophageal squamous dysplasia appears promising.
Rahul Pannala, John T. Maple, Shelby Sullivan, Zachary L. Smith, Michael A. Manfredi, Mansour A. Parsi, Subhas Banerjee, Adam Goodman, Udayakumar Navaneethan, Nirav Thosani   +9 more
openaire   +4 more sources

Plasma protein profiling analysis in patients with atrial fibrillation before and after three different ablation techniques

Frontiers in Cardiovascular Medicine, 2023
BackgroundThere are controversies on the pathophysiological alteration in patients with atrial fibrillation (AF) undergoing pulmonary vein isolation using different energy sources.ObjectivesWe evaluated the changes in plasma proteins in acute phase post ...
Menglu Lin, Yangyang Bao, Zunhui Du, Yanting Zhou, Ning Zhang, Changjian Lin, Yinyin Xie, Ruihong Zhang, Qiheng Li, Jinwei Quan, Tingfang Zhu, Yuan Xie, Cathy Xu, Yun Xie, Yue Wei, Qingzhi Luo, Wenqi Pan, Lingjie Wang, Tianyou Ling, Qi Jin, Liqun Wu, Tong Yin, Yucai Xie   +22 more
doaj   +1 more source

Long-term Outcomes of Transcatheter Arterial Chemoembolization Combined With Radiofrequency Ablation as an Initial Treatment for Early-Stage Hepatocellular Carcinoma

JAMA Network Open, 2021
Key Points Question Is transcatheter arterial chemoembolization combined with radiofrequency ablation associated with better long-term survival outcomes than radiofrequency ablation alone among patients with early hepatocellular carcinoma?
Yaojun Zhang, M. Chen, Yong Chen, W. Lau, Zhenwei Peng   +4 more
semanticscholar   +1 more source

The Effects of Irreversible Electroporation on the Achilles Tendon: An Experimental Study in a Rabbit Model. [PDF]

PLoS ONE, 2015
To evaluate the potential effects of irreversible electroporation ablation on the Achilles tendon in a rabbit model and to compare the histopathological and biomechanical changes between specimens following electroporation ablation and radiofrequency ...
Yue Song, Jingjing Zheng, Mingwei Yan, Weidong Ding, Kui Xu, Qingyu Fan, Zhao Li   +6 more
doaj   +1 more source

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

Acta 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, Ana Marija Alduk, Nikola Knežević, Željko Kaštelan, Tvrtko Hudolin, Maja Prutki   +5 more
doaj   +1 more source

Radiofrequency Ablation of Cancer [PDF]

CardioVascular and Interventional Radiology, 2004
Radiofrequency ablation (RFA) has been used for over 18 years for treatment of nerve-related chronic pain and cardiac arrhythmias. In the last 10 years, technical developments have increased ablation volumes in a controllable, versatile, and relatively inexpensive manner. The host of clinical applications for RFA have similarly expanded.
Bradford J. Wood, Ziv Neeman, Steven K. Libutti, Marc A. Friedman, Igor Mikityansky, Igor Mikityansky, McClellan M. Walther, Julia K. Locklin, Anthony Kam   +8 more
openaire   +3 more sources

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

Journal 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

Pulsed Field Ablation Versus Radiofrequency Ablation

Circulation: Arrhythmia and Electrophysiology, 2020
Supplemental Digital Content is available in the text. Background: Pulsed field ablation (PFA) can be myocardium selective, potentially sparing the esophagus during left atrial ablation.
Jacob S. Koruth, K. Kuroki, I. Kawamura, R. Brose, Raju Viswanathan, Eric D. Buck, E. Donskoy, P. Neužil, Srinivas R. Dukkipati, V. Reddy   +9 more
semanticscholar   +1 more source

Hepatic Radiofrequency Ablation [PDF]

Archives of Surgery, 2002
Hepatic radiofrequency ablation (RFA) is effective in treating patients with unresectable hepatic malignancies.Case series of 123 patients with unresectable hepatic tumors or tumors with histological findings not traditionally treated by means of hepatic resection were considered for hepatic RFA.
Brian R. Murphy, David A. Iannitti, William W. Mayo-Smith, Damian E. Dupuy   +3 more
openaire   +3 more sources

What Next After Failed Septal Ventricular Tachycardia Ablation?

Indian 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, Nicolas Derval, MD, Patrizio Pascale, MD, Pierre Jais, MD, Pierre Coste, MD, Frederic Sacher, MD   +5 more
doaj   +1 more source