Results 81 to 90 of about 635,758 (177)

Sex‐Specific Prevalence and Distribution of Electrocardiographic Variants in Healthy Vietnamese Freshmen

Annals of Noninvasive Electrocardiology, Volume 31, Issue 6, November 2026.
This large‐scale study establishes sex‐specific ECG reference values in healthy young Vietnamese adults, identifying marked male predominance in early repolarization and bundle branch block, while sinus arrhythmia was primarily associated with heart rate and age.
Thang Nguyen Ngoc, Quyet Nguyen Minh, An Bui Thi Thu, Thang Vu Tien, Soan Hoang Thu, Cuong Duong Cao, Vy Nguyen Hoai, Cong Nguyen Thanh, Binh Tran Van, Anh Dinh The   +9 more
wiley   +1 more source

The Lupus Damage Index Revision Program: Results From the Item Generation and Reduction Phases

Arthritis Care &Research, Volume 78, Issue 10, Page 1449-1466, October 2026.
Objective A data‐driven and expert/patient consensus‐based project to develop a revised Systemic Lupus International Collaborating Clinics (SLICC)/American College of Rheumatology (ACR) Damage Index (SDI) is under way supported by SLICC, ACR, and the Lupus Foundation of America. Our objective is to report the item generation and reduction phase results
Burak Kundakci, Megan R. W. Barber, Ann E. Clarke, Sindhu R. Johnson, Anselm Mak, Hermine I. Brunner, Murat Inanc, Rosalind Ramsey‐Goldman, Guillermo Ruiz‐Irastorza, Ellen M. Ginzler, John G. Hanly, Alexandra Legge, Cynthia Aranow, Laurent Arnaud, Nathalie Costedoat‐Chalumeau, Dafna D. Gladman, Søren Jacobsen, Michelle Petri, Clovis A. Silva, Évelyne Vinet, Alexandre E. Voskuyl, SDI Revision Literature Review Groups, SDI Revision Delphi Panel, SDI Revision Item Reduction Committee, SDI Revision Clinical Domain Groups, Ian N. Bruce   +25 more
wiley   +1 more source

A Dual‐Modal Wearable PPG Smartwatch with AI‐Enhanced Correction for High‐Accuracy and Continuous AF Burden Assessment

Advanced Science, Volume 13, Issue 56, 9 October 2026.
ABSTRACT Atrial fibrillation (AF) increases the risk of stroke and heart failure, yet accurate quantification of AF burden in daily life remains difficult. Although smartwatch photoplethysmography (PPG) supports continuous monitoring, complex rhythms and signal noise can impair burden estimation.
Song Zuo, Jinglei Wang, Xin Wang, Han Feng, Yize Zhao, Fadong Li, Shaobin Wei, Le Zhou, Zixu Zhao, Songjie Chen, Xiangyi Kong, Jue Wang, Liu He, Shijun Xia, Xin Li, Junmeng Zhang, Xiaoxia Liu, Xueyuan Guo, Ning Zhou, Songnan Li, Chenxi Jiang, Ribo Tang, Caihua Sang, Deyong Long, Xin Du, Jianzeng Dong, Wenwu Zhu, Changsheng Ma   +27 more
wiley   +1 more source

Coronary Perforation During Excimer Laser Angioplasty in a Patient With Prior Thoracic Radiotherapy

Catheterization and Cardiovascular Interventions, Volume 108, Issue 4, Page 1337-1343, October 1, 2026.
ABSTRACT Background Management of heavily calcified coronary lesions remains challenging despite advances in plaque‐modifying technologies. Excimer laser coronary angioplasty (ELCA) is an effective adjunctive strategy with a low risk of no‐reflow. Case Summary A 75‐year‐old woman with non–ST‐segment elevation acute coronary syndrome and severe left ...
Francesco Maria Sparasci, Alessandro Cafaro, Dionigi Fischetti, Alessandro Mandurino‐Mirizzi   +3 more
wiley   +1 more source

Determinants of impedance during radiofrequency catheter ablation in humans [PDF]

, 1992
Radiofrequency catheter ablation has become the treatment of choice for selected patients with paroxysmal supraventricular tachycardia due to atrioventricular node reentry or the Wolff-Parkinson-White syndrome.
Langberg, Jonathan J., Borganelli, Mark, Kalbfleisch, Steven J., Calkins, Hugh G., El-Atassi, Rafel, Leon, Angel R., Morady, Fred   +6 more
core   +1 more source

Catheter Ablation Versus Medical Therapy in Atrial Fibrillation With Heart Failure With Reduced or Mildly Reduced Ejection Fraction: A GRADE‐Assessed Systematic Review and Meta‐Analysis

Journal of Arrhythmia, Volume 42, Issue 5, October 2026.
In patients with atrial fibrillation and HFmrEF/HFrEF, catheter ablation was associated with lower mortality and improved cardiac function compared with conventional medical therapy, while cardiovascular hospitalization was not significantly reduced. The overall certainty of evidence ranged from moderate to high.
Aleena Amir Malik, Nasir Saeed, Goodluck Oparaugo, Muhammad Waqar Shahid, Waqas Kareem, Fatima Yousaf, Zain Ul Abedeen, Fatima Sajjad, Kashif Yousaf, Fizza Kazmi, Rubab Zahra, Ishfaq Ali, Sahil Kumar, Tanzeela Gul, Zartasha Rahim, Abdul Basit, Manal Sharif, Anum Noor, Habib ur Rehman, Imdad Ullah Shah, Abdullah Afridi   +20 more
wiley   +1 more source

Indications for modification of coexisting dual atrioventricular node pathways in patients undergoing surgical ablation of accessory atrioventricular connections [PDF]

, 1991
Concomitant susceptibility to atrioventricular (AV) node reentrant tachycardia has been demonstrated in certain patients having reentrant tachycardia utilizing accessory AV connections. For those patients undergoing accessory connection ablation, AV node
Dunnigan, Ann, Kriett, Jolene, Pineda, Edgar, Milstein, Simón, Benditt, David G., Reyes, Walter   +5 more
core   +1 more source

Catheter ablation of anteroseptal accessory pathways from the aortic cusps: A case series and a review of the literature

Journal of Arrhythmia, 2016
Data regarding catheter ablation of anteroseptal accessory pathways through the aortic cusps are limited. We describe two cases of true para-Hisian accessory pathways successfully ablated from the aortic cusps (right coronary cusp and non-coronary cusp ...
Konstantinos P. Letsas, MD, Michael Efremidis, MD, Konstantinos Vlachos, MD, Stamatis Georgopoulos, MD, Nikolaos Karamichalakis, MD, Athanasios Saplaouras, MD, Sotirios Xydonas, MD, Kosmas Valkanas, MD, Antonios Sideris, MD   +8 more
doaj   +1 more source

Effectiveness of Bachmann's Bundle Pacing in a Patient With Severe Heart Failure and Refractory Atrial Fibrillation

Journal of Arrhythmia, Volume 42, Issue 5, October 2026.
This case report highlights CRT‐D with Bachmann's bundle pacing (BBP) in a patient with severe heart failure and refractory atrial fibrillation. BBP preserved atrioventricular conduction without PR prolongation, maintained left ventricular–only pacing, and was associated with suppression of atrial fibrillation and improvement in left atrial contractile
Yosuke Murase, Yasuhiro Ogawa, Hajime Imai, Keita Mamiya, Katsuhiro Kawaguchi   +4 more
wiley   +1 more source

Modern physiological approach to inappropriate ICD shocks due to atrial fibrillation with very fast ventricular response. A case report

BMC Geriatrics
Background Fast-conducting atrial fibrillation misinterpreted as ventricular tachycardia is the leading cause for inappropriate shocks in patients with implantable cardiac defibrillators (ICD).
Catalin Pestrea, Roxana Enache, Ecaterina Cicala, Radu Vatasescu   +3 more
doaj   +1 more source