Author/Authors :
Aslani، A نويسنده Cardiovascular Research Center, Shiraz University of Medical Sciences, Shiraz, IR Iran , , Moradi، M نويسنده Shaheed Rajaei Cardiovascular Medical Centre, Tehran University of Medical sciences, Tehran, IR Iran , , Kheirkhah ، J نويسنده Shaheed Rajaei Cardiovascular Medical Centre, Tehran University of Medical sciences, Tehran, IR Iran , , Kafi، M نويسنده Shaheed Rajaei Cardiovascular Medical Centre, Tehran University of Medical sciences, Tehran, IR Iran ,
Abstract :
Abstract: Appropriate sensing is indispensable for appropriate functioning of implantable cardioverter-defibrillator (ICD). Oversensing is a major clinical dilemma in patients with ICD leading to inappropriate ventricular arrhythmia detection and therapy. T-wave oversensing is an important clinical problem leading to QRS double counting with inappropriate therapy, in particular. We present a patient with dilated cardiomyopathy and intermittent T wave oversensing by an ICD which could be resolved by device reprogramming.
