Results 91 to 100 of about 161,495 (242)

A Case of VF Misclassification Corrected by VF Therapy Assurance: Implications for ICD Programming

Journal of Arrhythmia, Volume 42, Issue 1, February 2026.
Implantable cardioverter‐defibrillator undersensing may delay therapy in ventricular fibrillation with low‐amplitude signals. Ventricular fibrillation therapy assurance (VFTA) detected persistent VF after initial shock failure, enabling timely shock delivery and successful resuscitation.
Naoki Matsumoto, Kenji Shimeno, Masanori Matsuo, Yukio Abe, Daiju Fukuda   +4 more
wiley   +1 more source

Role of Catheter Ablation in Arrhythmogenic Right Ventricular Dysplasia [PDF]

, 2005
Arrhythmogenic right ventricular dysplasia/cardiomyopathy is a disorder characterized by frequent ventricular tachycardia originating from the right ventricle and fibro-fatty replacement of right ventricular myocardium. Though the disorder was originally
Fontaine, Guy, Francis, Johnson
core   +2 more sources

Hypertension and sudden death disparate effects of calcium entry blocker and diuretic therapy on cardiac dysrhythmias [PDF]

, 1989
This study was designed to evaluate the impact of antihypertensive therapy on cardiac dysrhythmias in 13 hypertensive patients who received calcium entry blockers and in 10 hypertensive patients who received hydrochlorothiazide.
Garavaglia, Guillermo E., Messerli, Franz H., Nunez, Boris D., Nunez, Mireya M., Schmieder, Roland E., Ventura, Hector O.   +5 more
core   +1 more source

Belhassen Syndrome in Teenager Originating from Left Anterior Fascicle

Journal of Cardiac Arrhythmias, 2020
A 16-year-old female patient was hospitalized due to narrow QRS tachycardia suggestive of fascicular ventricular tachycardia. Initially, the differential diagnosis with supraventricular tachycardia can be challenging.
Livia Teixeira Martins e Silva, Paula Damasco do Vale, Jairo Macedo da Rocha, Carla Septimio Margalho, Henrique César de Almeida Maia   +4 more
doaj   +4 more sources

Next-generation sequencing of AV nodal reentrant tachycardia patients identifies broad spectrum of variants in ion channel genes. [PDF]

, 2018
Atrioventricular nodal reentry tachycardia (AVNRT) is the most common form of regular paroxysmal supraventricular tachycardia. This arrhythmia affects women twice as frequently as men, and is often diagnosed in patients
Ahlberg, G, Andreasen, C, Andreasen, L, Behr, ER, Hartmann, JP, Haunsø, S, Jespersen, T, LuCamp, Olesen, MS, Pehrson, S, Svendsen, JH, Tang, C, Tfelt-Hansen, J, Weeke, PE   +13 more
core   +1 more source

Temporal Variability and Influence of Measurement Conditions of AI‐Based Atrial Fibrillation Risk Estimation

Journal of Arrhythmia, Volume 42, Issue 1, February 2026.
The atrial fibrillation (AF) risk estimated by artificial intelligence‐based program installed in electrocardiography (ECG) machine exhibited temporal variability. Reproducibility within one level of error was 100% for the same ECG, 95% for reproducibility within 4 min interval, and 87% for reproducibility over 15 min interval.
Satomi Hamada, Miki Amemiya, Mie Ochida, Susumu Tao, Iwanari Kawamura, Tetsuo Sasano   +5 more
wiley   +1 more source

Adenosine-induced non-sustained polymorphic ventricular tachycardia [PDF]

, 2017
Adenosine has become widely used because of its diagnostic and therapeutic value in the emergency management of arrhythimias. it produces transient heart block by slowing conduction through tile AV node and thus terminates supraventricular tachycardias ...
CANDINAS, R., ROMER, M.
core  

Supraventricular Tachycardia Ablation in the Elderly—Characteristics and Outcomes

Journal of Arrhythmia, Volume 42, Issue 1, February 2026.
This single‐center retrospective study found that supraventricular tachycardia (SVT) ablation is safe and effective in younger and elderly patients. It should be considered for all symptomatic individuals regardless of age. However, the type of SVT and the presence of comorbidities, including frailty, should be considered in the clinical decision ...
Yi Yi Chua, Julian Cheong Kiat Tay, Eric Tien Siang Lim, Germaine Jie Min Loo, Wei Sheng Jonathan Ong, Xuanming Pung, Daniel Thuan Tee Chong, Kah Leng Ho, Chi Keong Ching   +8 more
wiley   +1 more source

Sotalol in the Treatment of Fetal Tachyarrhythmia [PDF]

, 2006
A taquicardia fetal é uma situação rara, que, quando mantida coloca em risco a vida do feto. O modo de tratamento não é consensual, existindo várias modalidades farmacológicas. O objectivo deste estudo foi avaliar a eficácia e segurança do sotalol no
Kaku, S, Macedo, AJ, Nogueira, G, Rebelo, M, Trigo, C   +4 more
core  

Suspected pro‐arrhythmic effects of flecainide and the limitations of in‐hospital short‐duration electrocardiography in detecting ventricular arrhythmia burden in a dog with dilated cardiomyopathy

Veterinary Record Case Reports, Volume 14, Issue 1, February 2026.
Abstract A 10‐year‐old, female, spayed Pitbull mix presented for evaluation of an arrhythmia. Echocardiography revealed enlargement of all cardiac chambers and decreased left ventricular systolic function. Electrocardiography demonstrated isolated, ventricular premature complexes.
Nathan Mitchell, Tamilselvam Gunasekaran, Robert Sanders, Joanne DeSana   +3 more
wiley   +1 more source