Results 21 to 30 of about 3,168,796 (333)

Cryoballoon or Radiofrequency Ablation for Atrial Fibrillation Assessed by Continuous Monitoring: A Randomized Clinical Trial.

Circulation, 2019
Background: Advanced generation ablation technologies have been developed to achieve more effective pulmonary vein isolation (PVI) and minimize arrhythmia recurrence following atrial fibrillation (AF) ablation.
J. Andrade, B. Glover, J. Champagne, M. Dubuc, M. Deyell, A. Verma, L. Macle, P. Leong-Sit, P. Novak, Mariano Badra-Verdu, J. Sapp, I. Mangat, C. Khoo, C. Steinberg, M. Bennett, A. Tang, P. Khairy   +16 more
semanticscholar   +1 more source

Radiofrequency Catheter Ablation of Parahisian Accessory Pathway

Journal 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, Kovács István, Benedek Edvin, Mester András, Jani Laura, Stănescu Alexandra, Benedek Imre   +6 more
doaj   +1 more source

Length of Barrett’s segment predicts failure of eradication in radiofrequency ablation for Barrett’s esophagus: a retrospective cohort study

BMC Gastroenterology, 2018
Background We aim to investigate factors that may contribute to failure of eradication of dysplastic Barrett’s Esophagus among patients undergoing radiofrequency ablation treatment.
Tyler Luckett, Chaitanya Allamneni, Kevin Cowley, John Eick, Allison Gullick, Shajan Peter   +5 more
doaj   +1 more source

2017 Thyroid Radiofrequency Ablation Guideline: Korean Society of Thyroid Radiology

Korean Journal of Radiology, 2018
Thermal ablation using radiofrequency is a new, minimally invasive modality employed as an alternative to surgery in patients with benign thyroid nodules and recurrent thyroid cancers.
Ji-hoon Kim, J. Baek, H. Lim, H. Ahn, Seon Mi Baek, Yoon Jung Choi, Y. Choi, Sae Rom Chung, E. J. Ha, S. Hahn, S. Jung, Dae Sik Kim, S. Kim, Yeo-Koon Kim, Chang Yoon Lee, Jeong Hyun Lee, K. Lee, Young Hen Lee, J. Park, Hyesun Park, J. Shin, C. Suh, J. Y. Sung, J. Sim, I. Youn, Miyoung Choi, D. Na   +26 more
semanticscholar   +1 more source

Inflammation induced by incomplete radiofrequency ablation accelerates tumor progression and hinders PD-1 immunotherapy

Nature Communications, 2019
Radiofrequency ablation (RFA) promotes tumor antigen-specific T cell responses and enhances the effect of immunotherapy in preclinical settings. Here we report that the existence of remnant tumor masses due to incomplete RFA (iRFA) is associated with ...
Liangrong Shi, Junjun Wang, N. Ding, Yi Zhang, Yi-bei Zhu, Shunli Dong, Xiaohui Wang, C. Peng, Chunhui Zhou, Ledu Zhou, Xiaodong Li, Hong-bing Shi, Wei Wu, X. Long, Changping Wu, W. Liao   +15 more
semanticscholar   +1 more source

Clinical characteristics of patients with atrial flutter before radiofrequency ablation

Journal of V. N. Karazin Kharkiv National University: Series Medicine, 2020
Introduction. Radiofrequency ablation (RFA) is today the method of choice for the ineffective medical treatment of atrial fibrillation (AF), but its course is often complicated by comorbid pathology.
Daiana Pavlova, Mariia Brynza
doaj   +1 more source

Microwave ablation compared with radiofrequency ablation for treatment of hepatocellular carcinoma and liver metastases: a systematic review and meta-analysis

OncoTargets and Therapy, 2019
Purpose Percutaneous ablation techniques, including microwave ablation (MWA) and radiofrequency ablation (RFA), have become important minimally invasive treatment options for liver cancer.
M. Glassberg, S. Ghosh, J. Clymer, R. Qadeer, N. Ferko, B. Sadeghirad, G. Wright, Joseph F. Amaral   +7 more
semanticscholar   +1 more source

Radiofrequency ablation of ventricular premature contraction originating from a native coronary cusp after transcatheter aortic valve replacement

Journal of Arrhythmia, 2017
We describe a case of radiofrequency ablation of ventricular premature contraction (VPC) originating from the left ventricular outflow tract after transcatheter aortic valve replacement. The VPC origin was the native aortic valve annulus between the left
Shota Tohoku, Kenichi Hiroshima, Shoichi Kuramitsu, Michio Nagashima, Masato Fukunaga, Yoshimori An, Kenji Ando   +6 more
doaj   +1 more source

Comparison of microwave ablation and radiofrequency ablation for hepatocellular carcinoma: a systematic review and meta-analysis

International Journal of Hyperthermia, 2019
Background: Microwave ablation (MWA) has several advantages over radiofrequency ablation (RFA) for the treatment of hepatocellular carcinoma (HCC). We aimed to compare the efficacy and safety of MWA with those of RFA for HCC from the perspectives of ...
Wencheng Tan, Qiwen Deng, Shi-yong Lin, Yuhong Wang, Guo-Liang Xu   +4 more
semanticscholar   +1 more source

A Simple Method to Avoid Bile Duct Injury during Percutaneous Radiofrequency Ablation Therapy for Hepatocellular Carcinoma

Case Reports in Oncology, 2020
Hepatocellular carcinoma represents a major global health burden. Its treatment is often complicated by the anatomical location of tumors, which can lead to adverse outcomes.
Hidetaka Takashima, Michihisa Moriguchi, Natsuko Hayashi, Kyohei Ikeda, Kiyoshi Ogiso, Chihiro Yokomizo, Hirokazu Uejima, Tadashi Itoh, Hideo Tomioka, Shigeto Mizuno, Seiji Shimizu, Koichiroh Yasui, Yoshito Itoh   +12 more
doaj   +1 more source