Results 111 to 120 of about 37,463 (236)
Mechanisms of Supraventricular Tachycardia [PDF]
, 1973 In summary, we have found a close association between the stress of A-V nodal conduction and the occurrence of atrial dispersion or aberration. We could not explain atrial dispersion on the basis of incomplete recovery of atrial activity, slowing of ...
Lazzara, Ralph, Scherlag, Benjamin J.
core +1 more source
Cardiac disease in systemic sclerosis: Integrating pathobiology with clinical management
Rheumatology &Autoimmunity, Volume 6, Issue 1, Page 16-38, March 2026.Abstract Systemic sclerosis (SSc) is a complex autoimmune disorder in which cardiovascular involvement remains a major determinant of morbidity and mortality. Cardiac injury in SSc results from the interplay of microvascular dysfunction, immune‐mediated inflammation, and progressive interstitial and replacement fibrosis, leading to myocardial disease ...
Henry Sutanto, Betty Rachma, Yuliasih
wiley +1 more source
Impact of prenatal sirolimus on cardiac rhabdomyomas and brain tubers
Ultrasound in Obstetrics &Gynecology, Volume 67, Issue 3, Page 350-359, March 2026.ABSTRACT Objective To document the natural progression of fetal cardiac rhabdomyomas and evaluate the impact of prenatal sirolimus (PNS) on tumor size, cardiac complications and brain‐tuber size. Methods This was a single‐center retrospective cohort study of pregnancies with suspected fetal cardiac rhabdomyoma referred to our center from April 2013 to ...
S. Vergote +6 more
wiley +1 more source
Annals of Noninvasive Electrocardiology, Volume 31, Issue 2, March 2026.Physicians value timeliness and accuracy in choosing implantable cardiac monitoring (ICM) or tilt table testing (TTT) to investigate syncope in older patients without clues or heart disease. Europeans preferred 75% while North Americans preferred ICM 85%. 61% expressed concerns about missed diagnoses with TTT and only 19% for ICM.
Stephanie Happ +3 more
wiley +1 more source
Inferior‐Lead Lambda (λ) Wave Revealing Critical Right Coronary Artery Stenosis: A Case Report
Annals of Noninvasive Electrocardiology, Volume 31, Issue 2, March 2026.Lambda (λ) wave pattern observed in the inferior leads (II, III, aVF) associated with critical 95% stenosis of the right coronary artery. Percutaneous coronary intervention with drug‐eluting stent deployment resulted in complete resolution of the λ wave abnormality and long‐term clinical stability from 2020 to 2024.
Jian Xiong +5 more
wiley +1 more source
Incidence and severity of arrhythmias and conduction disturbance after repair of tetralogy of Fallot
The Turkish Journal of Pediatrics, 1997 Ventricular and supraventricular arrhythmias and conduction disturbances were evaluated by routine electrocardiography and 24-hour ambulatory monitoring in 31 patients who underwent correction of tetralogy of Fallot. The interval from operation to
N Günal +7 more
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Annals of Noninvasive Electrocardiology, Volume 31, Issue 2, March 2026.Twelve of the 1330 patients who underwent AF catheter ablation showed PSP ≥ 3 s after AF termination post ablation. The temporal characteristics of PSP were described. Nine of the 12 patients had no need for permanent pacing. We concluded that a ‘watch‐and‐wait’ strategy could be adopted in these patients.
Yi Guo +12 more
wiley +1 more source
The effect of different water temperatures on the release of the atrial natriuretic factor (ANF) during "head out water immersion (HOI)" [PDF]
, 1991 Arendt, Rainer M. +5 more
core +1 more source
Efficacy and Safety of the Sync‐AV II Temporary Cardiac Pacing Catheter (EASY II Trial)
Pacing and Clinical Electrophysiology, Volume 49, Issue 3, Page 257-266, March 2026.ABSTRACT Background Cardiac pacing is crucial for patients with hemodynamically unstable bradyarrhythmias. For most indications, transvenous pacemakers are used to pace the right ventricle, causing atrioventricular dyssynchrony, which may lead to significant hemodynamic compromise.
Som A. Bailey +5 more
wiley +1 more source