Results 61 to 70 of about 4,606 (191)

Differing impacts of cardiac implantable electronic device leads on tricuspid regurgitation

Journal of Arrhythmia, Volume 41, Issue 4, August 2025.
This study evaluates the impact of different CIED lead types (ICD, RV‐PM, His‐PM) on the progression of tricuspid regurgitation (TR). The effect of CIED leads on TR grade represents a spectrum related to the type of lead traversing the tricuspid valve.
Sophie A. Leon, Melissa Austin, Nayeem Nasher, Daler Rahimov, Faizaan Siddique, Chitra Parikh, Danial Ahmad, Vakhtang Tchantchaleishvili, Behzad B. Pavri   +8 more
wiley   +1 more source

Arrhythmogenic right ventricular dysplasia: A case report

CorSalud, 2015
Arrhythmogenic right ventricular dysplasia is a heart muscle disease that predominantly affects the right ventricle, bringing about the replacement of normal myocardium with fatty or fibrofatty tissue and causing sudden death in young individuals ...
Tessa Negrín Valdés, Livian M. Lage López, Guillermo R. Quintana Cañizares, Alexander Santos Pérez, Amarilys Valero Hernández   +4 more
doaj  

Butorphanol or a Combination of Ketamine and Xylazine Do Not Interfere With Arrhythmogenic Parameters in Agoutis (Dasyprocta prymnolopha) Obtained Through High‐Resolution Electrocardiogram

Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, Volume 343, Issue 6, Page 693-702, July 2025.
ABSTRACT Introduction/Objectives: Agoutis is a medium‐sized wild rodent with potential for use as an experimental model. This study aimed to evaluate physiological parameters of arrhythmogenesis in this species, by HR‐ECG and VCG techniques, under physical and pharmacological containment (ketamine‐xylazine and butorphanol). Materials and methods: Eight
Charlys Rhands Coelho de Moura, Hermínio José da Rocha Neto, Regina Lucia dos Santos Silva, Nayla Maria da Silva Rezende Amorim, José Lindenberg Rocha Sarmento, Miguel Ferreira Cavalcante Filho, Wanderson Gabriel Gomes de Melo, Dayseanny de Oliveira Bezerra, Maria Acelina Martins Carvalho, Napoleão Martins Argolo Neto   +9 more
wiley   +1 more source

Arrhyyhmogenic right ventricular dysplasia; radiologic findings of the left ventricle: A case report and review of the literature

Indian Journal of Radiology and Imaging, 2006
Arrhythmogenic right ventricular dysplasia (ARVD) is characterized by progressive fibro fatty replacement of the right ventricular myocardium which constitutes a substrate for electrical instability and a focus of ventricular arrhythmias.
K Arda, N Ciledag, F Kacmaz, O Tufekcioglu, Y Sereflisan   +4 more
doaj   +1 more source

Safety and Utility of Cardiopulmonary Exercise Testing in Arrhythmogenic Right Ventricular Cardiomyopathy/Dysplasia

Journal of the American Heart Association : Cardiovascular and Cerebrovascular Disease, 2020
Background Arrhythmogenic right ventricular cardiomyopathy/dysplasia (ARVC/D) is characterized by high arrhythmic burden and progressive heart failure, which can prompt referral for heart transplantation.
Paul J Scheel, R. Florido, S. Hsu, B. Murray, C. Tichnell, C. James, Julia Agafonova, H. Tandri, D. Judge, S. Russell, R. Tedford, H. Calkins, N. Gilotra   +12 more
semanticscholar   +1 more source

Troponin May Lie: Recognizing an Atypical Case of Wellens Syndrome

Clinical Case Reports, Volume 13, Issue 5, May 2025.
ABSTRACT Wellens syndrome is associated with a critical coronary artery stenosis and an impending extensive myocardial infarction. Despite having chest pain, both ECG and troponin can be misleading. It is crucial to recognize this syndrome to allow urgent revascularization. Failure to recognize and noninvasive stress tests were shown to be detrimental.
Juthipong Benjanuwattra, Cristian Castillo‐Rodriguez, Manisha Das, Shaheer Zulfiqar, Imran Arif   +4 more
wiley   +1 more source

A case of arrhythmogenic right ventricular cardiomyopathy with biventricular involvement

Monaldi Archives for Chest Disease, 2019
We reported a case of a young adult male aged 18 years admitted in our institution for syncope during a basketball match. No previous symptoms were reported.
Filippo Brandimarte, Alessandro Battagliese, Silvana Petronilla Pirillo, Maria Teresa Mallus, Rosa Maria Manfredi, Giovanni Carreras   +5 more
doaj   +1 more source

Endo‐Epicardial vs. Endocardial‐Only Catheter Ablation of Ventricular Tachycardia in Patients With Ischemic Cardiomyopathy: The EPIC‐VT Trial Design

Journal of Cardiovascular Electrophysiology, Volume 36, Issue 5, Page 1038-1045, May 2025.
ABSTRACT Introduction Radiofrequency ablation is a cornerstone therapy for patients with ischemic cardiomyopathy (ICM) presenting with ventricular tachycardia (VT). In this context, ablation is typically performed endocardially as a first‐line approach.
Raphaël P. Martins, Pierre Groussin, Francis Bessière, Laure Champ‐Rigot, Jean‐Baptiste Gourraud, Sophie Lepage, Jacques Mansourati, Grégoire Massoulie, Philippe Maury, Sandro Ninni, Bertrand Pierre, Frédéric Sacher, Emilie Varlet, Xavier Waintraub, Clara Locher, Dominique Pavin, Philippe Mabo, Christophe Leclercq, Karim Benali   +18 more
wiley   +1 more source

Miocardiopatia arritmogénica do ventrículo direito. Contribuição de diferentes técnicas de eletrocardiografia

Revista Portuguesa de Cardiologia, 2014
Resumo: A miocardiopatia arritmogénica do ventrículo direito – também denominada de displasia arritmogénica do ventrículo direito – é uma patologia em que se verifica a substituição do miocárdio por tecido fibroso ou fibroadiposo predominantemente no ...
Davide Moreira, Anne Delgado, Bruno Marmelo, Emanuel Correia, Pedro Gama, João Pipa, Luís Nunes, Oliveira Santos   +7 more
doaj   +1 more source

Gender differences in patients with arrhythmogenic right ventricular dysplasia/cardiomyopathy: Clinical manifestations, electrophysiological properties, substrate characteristics, and prognosis of radiofrequency catheter ablation.

International Journal of Cardiology, 2017
BACKGROUND Gender differences in the penetrance and clinical expression of genetic mutations have been reported in patients with arrhythmogenic right ventricular (RV) dysplasia/cardiomyopathy (ARVD/C).
Chin-Yu Lin, F. Chung, Yenn‐Jiang Lin, S. Chang, L. Lo, Yu-Feng Hu, Ta-Chuan Tuan, T. Chao, J. Liao, Yaoting Chang, Yun-Yu Chen, R. Walia, A. Te, Shinya Yamada, Shih‐Ann Chen   +14 more
semanticscholar   +1 more source