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http://dx.doi.org/10.1111/j.1540-8159.2007.00658.x | DOI Listing |
Pacing Clin Electrophysiol
January 2025
Electrophysiology and Cardiac Pacing Unit, San Giuliano Hospital, Giugliano in Campania, Italy.
We present the case of a 64-year-old man who, during the implantation of an active-fixation leadless pacemaker (LP, Aveir VR, Abbott, USA), underwent several external defibrillation shocks up to 240 Joules, due to symptomatic sustained supraventricular tachycardia at 160 bpm. The shocks, delivered both before and after the screwing of the device in the low interventricular septum, did not cause any technical damage to the device, and no complications were observed. The device was then deployed successfully.
View Article and Find Full Text PDFJACC Adv
January 2025
Division of Cardiology, University of North Carolina School of Medicine, Chapel Hill, North Carolina, USA.
Background: Climate change is increasing the frequency of high heat and high humidity days. Whether these conditions can trigger ventricular arrhythmias [ventricular tachycardia/ventricular fibrillation, VT/VF] in susceptible persons is unknown.
Objectives: The purpose of this study was to determine the relationship between warm-season weather conditions and risk of VT/VF in individuals with pacemakers and defibrillators.
Eur Heart J Case Rep
January 2025
Department of Cardiology, Christian Medical College, New Arcot Road, Vellore 632517, India.
Background: Granulomatosis with polyangiitis (GPA) is an autoimmune multisystem disorder characterized by small vessel vasculitis with granulomatous inflammation. In this report, we describe a unique case of GPA who presented with complete heart block (CHB) and developed complications due to intracranial large vessel involvement.
Case Summary: A 47-year-old gentleman presented with CHB with a background history of arthralgia and blood-tinged nasal discharge.
Int J Cardiol Congenit Heart Dis
March 2024
Sydney Medical School, The University of Sydney, Camperdown, Australia.
Background: Brady- and tachyarrhythmias commonly complicate adult congenital heart disease (ACHD). Permanent pacemakers (PPMs) or implantable cardioverter-defibrillators (ICDs) are often utilised to prevent morbidity or mortality related to arrhythmia, but can also be associated with significant morbidity themselves.
Methods: We analysed outcomes from patients in our comprehensive ACHD database who were seen at least twice since 2000 and once since 2018.
J Med Case Rep
December 2024
Department of Cardiology and Vascular Medicine, Faculty of Medicine, Universitas Padjadjaran, Hasan Sadikin General Hospital, Bandung, Indonesia.
Background: This case highlights the management of concomitant acute myocarditis and congenital long QT syndrome with electrical storm and incessant Torsade de Pointes.
Case Presentation: An 18 years-old Southeast Asian para 1 abortus 0 (P1A0) postpartum patient with cesarean section owing to severe preeclampsia, acute lymphocytic myocarditis, and prolonged QT interval owing to long QT syndrome. She has incessant Torsade de Pointes treated with beta-blocker, lidocaine, overdrive pacing with a temporary transvenous pacemaker, left cardiac sympathetic denervation per video-assisted thoracoscopic surgery, and implantable cardioverter-defibrillator implantation.
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