Results 11 to 20 of about 379,595 (283)
T-wave oversensing and inappropriate shocks: a case report [PDF]
Europace, 2008 A 27-year-old male with congenital long QT syndrome, SCN5A mutation experienced recurrent inappropriate exercise-related implantable cardioverter defibrillator (ICD) shocks. This device showed T-wave oversensing with double, which lead to these device discharges. Dynamic T-wave oversensing was reproducibly provoked at exercise treadmill testing and was
Komandoor, Srivathsan +2 more
core +4 more sources
Indian Pacing and Electrophysiology Journal, 2009 We report a patient with an implantable cardioverter defibrillator (ICD) for arrhythmogenic right ventricular dysplasia (ARVD) who received inappropriate shocks for atrioventricular node reentry tachycardia (AVRNT).
Subbareddy Vanga +3 more
doaj +1 more source
Inappropriate Implantable Cardioverter-Defibrillator Shocks [PDF]
Journal of the American College of Cardiology, 2011 ObjectivesThe purpose of this study was to assess the incidence, predictors, and outcome of inappropriate shocks in implantable cardioverter-defibrillator (ICD) patients.BackgroundDespite the benefits of ICD therapy, inappropriate defibrillator shocks ...
van Rees, Johannes B. +6 more
openaire +2 more sources
Frontiers in Cardiovascular Medicine, 2021 Background: Night-time heart rate (HR) is expected to reflect more accurately the cardiac autonomic function of modulating cardiovascular activity. Few studies have been conducted on the predictive values of night-time HR in relation to cardioverter ...
Xuerong Sun +12 more
doaj +1 more source
When an Implantable Cardioverter Defibrillator can Kill your Patient! [PDF]
Brazilian Journal of Cardiovascular Surgery, 2020 Inappropriate therapy due to noise oversensing caused a true ventricular fibrillation (VF) and a life-threatening event in a patient. A 19-year-old patient with surgically corrected congenital heart disease and systolic dysfunction had an implantable ...
Saulo da Costa Pereira Fontoura +5 more
doaj +1 more source
An uncommon cause of inappropriate ICD shock [PDF]
Clinical Case Reports, 2020 AbstractIn cases of electromagnetic interference (EMI), if the source of the inappropriate EMI cannot be identified, then the sensitivity of the device could be decreased, or the cycle length of the VF detection trigger zone changed.
George Bazoukis +7 more
openaire +3 more sources
An unusual cause for inappropriate defibrillator shock.
Indian Pacing and Electrophysiology Journal, 2022 A 50-year-old lady with dilated cardiomyopathy and scar VT underwent single chamber implantable cardioverter-defibrillator (ICD, Medtronic Ltd, Evera XT VR, DVBB2D1) implantation 2 months back. A Sprint Quattro secure 6947 DF1 dual coil lead was placed at RV apex. Now, she presents with an episode of ICD shock while having breakfast.
Debabrata Bera +4 more
openaire +3 more sources
International Journal of Cardiology: Heart & Vasculature, 2020 Background: Patients with Tetralogy of Fallot (TOF) are at increased risk for sudden cardiac death, often undergo implantable cardioverter defibrillator (ICD) implantation at younger ages, and are at greater risk of experiencing inappropriate shocks.
Isaac L.Goldenthal +5 more
doaj +1 more source
Inappropriate shocks or inappropriate programming? A review of Guidant'sTM reconfirmation algorithm [PDF]
Europace, 2009 Ventricular tachycardia episodes terminating during or immediately after device charging are not expected to be treated by current implantable cardioverter defibrillators as shocks are non-committed. For proper troubleshooting, the reconfirmation algorithm will be reviewed.
Fadi, Mansour +5 more
openaire +2 more sources
Impaired left atrial function predicts inappropriate shocks in primary prevention implantable cardioverter-defibrillator candidates [PDF]
Journal of Cardiovascular Electrophysiology, 2017 Kihei Yoneyama, Susumu Tao
exaly +2 more sources