Results 31 to 40 of about 345,705 (263)

The combination of electroanatomic mapping and minielectrodes in a series of cases of redo procedures

Indian Heart Journal, 2018
Background: In patients with supraventricular tachycardia, catheter ablation is an important treatment option. However, approximately one quarter of these patients remain symptomatic, so sustainable strategies for the treatment of those patients who do ...
Martin Christ, Katharina Isabel von Auenmueller, Michael Brand, Sofia Fessaras, Timo von den Benken, Hans-Joachim Trappe   +5 more
doaj   +1 more source

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

Relationship between Epicardial Fat Accumulation and Left Atrial Reverse Remodeling after Catheter Ablation of Atrial Fibrillation

대한영상의학회지, 2019
Purpose To demonstrate the relationship between epicardial fat accumulation and left atrial reverse remodeling by cardiac multi-detector CT (MDCT) after catheter ablation of atrial fibrillation (AF). Materials and Methods Seventy-six patients underwent
Jeong Yoon Lee, Yu-Whan Oh, Young-Hoon Kim, Jaemin Shim, Sung Ho Hwang   +4 more
doaj   +1 more source

Catheter ablation

, 1991
Catheter ablation is gaining increasing interest for the therapy of symptomatic, sustained arrhythmias of various origins. The scope of this review is to give an overview of the biophysical aspects and major characteristics of some of the most widely ...
Fromer, M., Shenasa, M., Fromer M, Shenasa M   +3 more
core   +1 more source

Validation of a multipolar pulsed-field ablation catheter for endpoint assessment in pulmonary vein isolation procedures.

, 2022
AIMS To validate the performance of a multipolar pulsed-field ablation (PFA) catheter compared to a standard pentaspline 3D-mapping catheter for endpoint assessment of pulmonary vein isolation (PVI).
Baldinger, Samuel H, Reichlin, Tobias, Tanner, Hildegard, Asatryan, Babken, Servatius, Helge, Madaffari, Antonio, Noti, Fabian, Kueffer, Thomas, Franzeck, Florian, Roten, Laurent, Haeberlin, Andreas, Mühl, Aline, Thalmann, Gregor, Seiler, Jens, Franzeck, Florian Markus, Häberlin, Andreas David Heinrich, Baldinger, Samuel Hannes, Servatius, Helge Simon, Reichlin, Tobias Roman, Küffer, Thomas, Florian Franzeck, Fabian Noti, Tobias Reichlin, Jens Seiler, Aline Mühl, Andreas Haeberlin, Samuel H Baldinger, Antonio Madaffari, Hildegard Tanner, Gregor Thalmann, Laurent Roten, Thomas Kueffer, Babken Asatryan, Helge Servatius   +33 more
core   +1 more source

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo, Weisi Dai, Jie Mao, Mei Ye, Xingshan Lu, Xiaocui Zhang   +5 more
wiley   +1 more source

Patient characteristics, procedure details including catheter devices, and complications of catheter ablation for ventricular tachycardia: a nationwide observational study

Journal of Arrhythmia, 2020
Background Nationwide data are insufficient with respect to the characteristics of patients undergoing ventricular tachycardia (VT) ablation, complications of VT ablation, and procedure details including catheter devices used during VT ablation.
Takeshi Kitamura, Mikio Nakajima, Iwanari Kawamura, Hiroyuki Ohbe, Yusuke Sasabuchi, Hiroki Matsui, Kiyohide Fushimi, Seiji Fukamizu, Hideo Yasunaga   +8 more
doaj   +1 more source

Extracellular matrix remodeling and immune reprogramming drive residual tumor progression of liver cancer after incomplete microwave ablation

Molecular Oncology, EarlyView.
Incomplete microwave ablation (iMWA) of liver cancer triggers a biphasic progression in residual tumors. At Day 3, the microenvironment is characterized by acute inflammatory responses and extracellular matrix (ECM) remodeling. By Day 14, a profound shift occurs toward oncogenic signal transduction and immunosuppression, marked by macrophage ...
Yu Liu, Yubei He, Nikolaus Berndt, Michael Mülleder, Kathrin Textoris‐Taube, Jing Guo, Matthias Stechele, Justus Ramtke, Shraga Nahum Goldberg, Lynn Jeanette Savic   +9 more
wiley   +1 more source

Catheter ablation of arrhythmias in Ebstein's anomaly: a multicenter study

, 2011
In patients with Ebstein's anomaly (EA) arrhythmias are frequently encountered. Although most arrhythmias can be targeted with catheter ablation, specific issues render the procedure more challenging in EA.
Szili-Torok, T (Tamás), Zimmermann, Marc, NATASJA DE GROOT, Delacretaz, E, Jensen, HK, Szili-Torok, Tamas, Nielsen, Jens Cosedis, PETER LUKAC, LAURENT ROTEN, Lukac, Peter, HENRIK KJAERULF JENSEN, Zimmermann, M, Roten, L, Nielsen, JC, JENS COSEDIS NIELSEN, Roten, Laurent, Lukac, P, ETIENNE DELACRÉTAZ, TAMAS SZILI-TOROK, DE Groot, Natasja, Delacrétaz, Etienne, MARC ZIMMERMANN, Jensen, Henrik Kjaerulf, Zimmermann M, Delacrétaz E, Nielsen JC, Lukac P, Jensen HK, DE Groot N, Roten L, Szili-Torok T   +30 more
core   +1 more source

Long‐Term Efficacy of Immunotherapy in Autoimmune Autonomic Ganglionopathy—A 10‐Year Follow Up Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Autoimmune autonomic ganglionopathy (AAG) is a rare but potentially treatable cause of severe autonomic failure. Evidence guiding long‐term immunotherapy, treatment sequencing, and residual autonomic impairment is limited. We evaluated long‐term treatment response, residual autonomic dysfunction, and relapse patterns in patients with
Giacomo Chiaro, Shiwen Koay, Gordon T. Ingle, Patricia McNamara, Laura Watson, Fion Bremner, Valeria Iodice   +6 more
wiley   +1 more source