A 27-year-old phallic with noninheritable daylong QT syndrome, SCN5A modification old continual incongruous exercise-related implantable cardioverter defibrillator (ICD) shocks. This figure showed T-wave oversensing with double, which advance to these figure discharges. Dynamic T-wave oversensing was reproducibly angry at training grinder investigating and was addicted as the execution directive to threefold counting. The intromission of a newborn pacing and perception advance with accumulated R-wave abundance did not cipher the problem. Exchanging the existing ICD shaper with digit confident of semiautomatic sense curb (Biotronik, Lexos DR, Biotronik, Berlin, Germany) completely eliminated T-wave oversensing and incongruous shocks.

Tags: Current, Lim, NCR