Results 41 to 50 of about 411,441 (321)

Effect of radiofrequency catheter ablation on the biochemical marker ischemia modified albumin

, 2004
Ischemia-modified albumin (IMA) levels were measured after radiofrequency (RF) catheter ablation to evaluate the effect of direct myocardial necrosis on IMA formation. IMA levels have been shown to increase in patients after RF catheter ablation compared
Gaze, D., Baxter, G.F., Floros, D., Collinson, P.O., Kaski, J.C., Sinha, M., Roy, D., Quiles, J.   +7 more
core   +1 more source

Catheter ablation of atrial flutter using radiofrequency energy [PDF]

, 1994
Sixteen patients with type I atrial flutter underwent an attempt at radiofrequency catheter ablation (8 women, 8 men, mean age 53 +/- 11 years). The primary criterion used to identify sites for radiofrequency energy delivery was the identification of a ...
Langberg, Jonathan J., Calkins, Hugh G., Kalbfleisch, Steven J., Leon, Angel R., Deam, A. Gregory, Morady, Fred   +5 more
core   +1 more source

Bilateral occipital lobe infarction with altitudinal field loss following radiofrequency cardiac catheter ablation

BMC Cardiovascular Disorders, 2010
Background Bilateral stroke following radiofrequency catheter ablation is an unusual complication and may result in bilateral altitudinal visual field defects.
Chen Celia S, Lee Andrew W, Luu Susie T
doaj   +1 more source

Temperature-controlled ablation of the mitral isthmus line using the novel DiamondTemp ablation system

Frontiers in Cardiovascular Medicine, 2022
BackgroundThe novel DiamondTemp™ (DT)-catheter (Medtronic®) was designed for high-power, short-duration ablation in a temperature-controlled mode.AimTo evaluate the performance of the DT-catheter for ablation of the mitral isthmus line (MIL) using two ...
Laura Rottner, Ilaria My, Ruben Schleberger, Fabian Moser, Julia Moser, Paulus Kirchhof, Paulus Kirchhof, Paulus Kirchhof, Feifan Ouyang, Andreas Rillig, Andreas Rillig, Andreas Metzner, Andreas Metzner, Bruno Reissmann   +13 more
doaj   +1 more source

Acute pericarditis following treatment of a metastatic liver tumor with radiofrequency ablation: a case report

BMC Cardiovascular Disorders, 2018
Background Radiofrequency ablation is a common and minimally invasive procedure used to treat liver tumors. However, the potential threat of heat injury to adjacent structures if the hepatic lesion is near the diaphragm is often overlooked and ...
Jung-Chi Hsu, Han-Lin Tsai, Yu-Ling Lin, Rei-Yeuh Chang   +3 more
doaj   +1 more source

Atrial fibrillation progression after cryoablation versus radiofrequency ablation: the CIRCA-DOSE trial.

European Heart Journal, 2023
BACKGROUND AND AIMS Atrial fibrillation (AF) is a chronic, progressive disorder. Persistent forms of AF are associated with increased rates of thromboembolism, heart failure, and death.
J. Andrade, M. Deyell, P. Khairy, J. Champagne, P. Leong-Sit, P. Novak, L. Sterns, J. Roux, J. Sapp, R. Bennett, M. Bennett, N. Hawkins, P. Sanders, L. Macle   +13 more
semanticscholar   +1 more source

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

Advanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou, Zhiqiang Chen, Yuanbiao Ma, Zhiqiang Tang, Qianqian Wang   +4 more
wiley   +1 more source

Catheter Ablation for the Management of Atrial Fibrillation: An Update of the Literature

Life, 2023
Catheter ablation has been shown to be more effective at maintaining sinus rhythm and improving quality of life when compared to antiarrhythmic drugs. Radiofrequency and cryoablation are two effective methods.
Shahana Hussain, Catrin Sohrabi, Rui Providencia, Syed Ahsan, Nikolaos Papageorgiou   +4 more
doaj   +1 more source

Biodegradable Acoustic Targeting for Ultrasound‐Supported Gene Therapy (BATUS) in Glioblastoma

Advanced Science, EarlyView.
ABSTRACT Glioblastoma (GBM) remains one of the most challenging brain malignancies due to the restrictive nature of the blood–brain barrier (BBB), which severely limits effective drug and gene delivery. To overcome this, we introduce Biodegradable Acoustic Targeting for Ultrasound‐Supported Gene Therapy (BATUS), a modular platform that enables safe ...
Gulsah Erel‐Akbaba, Jinyoung Park, Achal Duhoon, Cao Thuy Giang Nguyen, Nitu Bhaskar, Sumanta Kumar Karan, Hasan Akbaba, Parbeen Singh, Thi Bao Tram Tran, Yuhui Zhu, Zhiming Li, I'jaaz Muhammad, Xiaojun Zhang, Hoang Quan Truong, A. Daniel Davidar, Elizabeth Schmitzer, Vikas N. Vattipally, Angelica F. Lopez, Patrick Kramer, Victor M. Quiroz, Ben Bykov, Claire Hao, Amir Manbachi, Nicholas Theodore, Joshua C. Doloff, Thanh D. Nguyen   +25 more
wiley   +1 more source

Intra-cardiac echocardiography guided catheter ablation of a right posterior accessory pathway in a patient with Ebstein׳s anomaly

Journal of Arrhythmia, 2014
We report a case of Ebstein׳s anomaly in which radiofrequency catheter ablation of an accessory pathway was successfully performed under intra-cardiac echocardiography. A 50-year-old woman was referred to our hospital for radiofrequency catheter ablation
Akira Shimane, MD, Katsunori Okajima, MD, Kunihiko Kiuchi, MD, Gaku Kanda, MD, Kiminobu Yokoi, MD, Jin Teranishi, MD, Kousuke Aoki, MD, Misato Chimura, MD, Shinichiro Yamada, MD, Yasuyo Taniguchi, MD, Hiroya Kawai, MD, Yoshinori Yasaka, MD, Mitsuhiro Yokoyama, PhD   +12 more
doaj   +1 more source