Results 41 to 50 of about 16,007 (209)
The Critical Use of the His Bundle Electrogram [PDF]
, 1973 The technique for electrode catheter recording of consistent and stable His bundle activity presently used in the clinical laboratory was initially developed as an investigational tool.
Scherlag, Benjamin J.
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Bi‐peaked R wave in HRV: A technical pitfall or ventricular pathology
Journal of Arrhythmia, Volume 41, Issue 3, June 2025.During routine heart rate variability recording in an elderly male, bi‐peaked R waves were recorded consistently. Initially, it was thought to be because of technical issues, which were ruled out systematically; next, it was believed to have been caused by cardiac pathology, which was evaluated using ECG and echocardiography.
Anish Singhal +4 more
wiley +1 more source
American Journal of Medical Genetics Part A, Volume 197, Issue 5, May 2025.ABSTRACT Hypertrophic cardiomyopathy (HCM) is rare in childhood, but it is associated with significant morbidity and mortality. Genetic causes of HCM are mostly related to sarcomeric genes abnormalities; however, syndromic, metabolic, and mitochondrial disorders play an important role in its etiopathogenesis in pediatric patients.
Silvia Kalantari +12 more
wiley +1 more source
The 12‐Lead Electrocardiogram of the Rugby Football League Athlete: Impact of Sex and Age
European Journal of Sport Science, Volume 25, Issue 5, May 2025.ABSTRACT Electrocardiogram (ECG) findings in male Rugby Football League (RFL) athletes have previously been investigated but variations in other demographics are less understood. The study examined 161 ECGs in male and female, paediatric (< 18 years old) and adult (≥ 18 years old) RFL athletes. Athletes (65% male, 35% female) aged 14–33 years underwent
Callum Warrington +7 more
wiley +1 more source
Wolff-Parkinson-White Syndrome and Rheumatic Mitral Stenosis: an Uncommon Coincidence that can Cause Severe Hemodynamic Disturbance [PDF]
, 2008 The combination of rheumatic mitral stenosis and Wolff-Parkinson-White syndrome is a rare situation. In this case, we are reporting an 72-year-old man presenting with multi-organ failure due to the this combination and successfully treated with ...
Akyol, Ahmet +2 more
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Narrowed Right Bundle Branch Block Pattern in Tachycardia
Annals of Noninvasive Electrocardiology, Volume 30, Issue 3, May 2025.Type A WPW syndrome can mimic or be masked by right bundle branch block. Any subtle ECG changes triggered by AVRT are diagnostically crucial. ABSTRACT A 66‐year‐old man with 5‐year intermittent palpitation underwent an electrophysiologic (EP) study. Electrocardiograms (ECGs) on admission showed sinus rhythm with right bundle branch block (RBBB). During
Zhi Luo +4 more
wiley +1 more source
Percutenous Catheter Ablation of the Accessory Pathway in a Patient with Wolff-Parkinson-White Syndrome Associated with Familial Atrial Fibrillation [PDF]
, 2008 Percutenous catheter ablation of the accessory pathway in Wolff-Parkinson-White syndrome is a highly successful mode of therapy. Sudden cardiac arrest survivors associated with WPW syndrome should undergo radiofrequency catheter ablation.
Aras, Dursun +2 more
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Wolff‐Parkinson‐White Mimicking Posterior STEMI: When Even AI Gets It Wrong
Clinical Case Reports, Volume 13, Issue 4, April 2025.ABSTRACT Wolff‐Parkinson‐White (WPW) can mimic ischemic ECG patterns, leading to potential misdiagnosis of acute coronary syndromes. This case highlights the importance of integrating clinical evaluation, echocardiography, and troponin testing with AI‐assisted ECG analysis to accurately differentiate pre‐excitation from true ischemia and avoid ...
Marco Biasin +3 more
wiley +1 more source
Left ventricular noncompactation and pre-excitation: an unusual finding in adults [PDF]
, 2017 Left ventricular noncompaction (LVNC) is a rare form of cardiomyopathy characterized by prominent left ventricular (LV) trabeculae, deep intertrabecular recesses, and the thin compacted layer.
Diego Chemello, Fernando Pivatto Júnior
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Cryothermal Energy Ablation Of Cardiac Arrhythmias 2005: State Of The Art [PDF]
, 2005 At the time of antiarrhythmic surgery, cryothermal energy application by a hand-held probe was used to complement dissections and resections and permanently abolish the arrhythmogenic substrate.
De Ponti, Roberto
core +2 more sources