.... No metabolic abnormalities were present and no drugs were felt to be responsible for T-wave oversensing in this case. The device has been in situ for more than a year, and thus an injury current-related increase in the T-wave voltage is not an issue in this case. The filters used in this Medtronic...

...F. Duru; U. Bauersfeld; R. Candinas © 2001 The European Society of Cardiology. Published by Elsevier Ltd. All rights reserved. 2001 Abstract Appropriate sensing is an essential function of an implantable cardioverter defibrillator (ICD). T-wave oversensing by an ICD can be a serious problem...

...European Society of Cardiology A patient with dilated cardiomyopathy was implanted with a CRT-D. He presented with dyspnoea. The device memory indicated 88% biventricular pacing. dilated cardiomyopathy CRT-D dyspnoea T-wave oversensing Cardiac resynchronization therapy defibrillators CRT Ds...

...European Society of Cardiology A patient with a CRT-D was seen at follow-up. The patient had no complaints. Biventricular pacing was delivered in 96% of the time, with 4% VS events. CRT-D biventricular pacing T wave oversensing (TWOS) lead noise discrimination algorithm Cardiac...

.... hypertrophic cardiomyopathy non-sustained VT inappropriate shock T-wave oversensing (TWOS) Cardiomyopathy hypertrophic ICD cases Hypertrophic cardiomyopathy ICD cases Implantable cardioverter defibrillators ICDs Inappropriate ICD therapy Oversensing Subcutaneous ICDs T wave oversensing TWOS SMART...