Influence of "high" defibrillation thresholds on patient survival and impact of system modification.
Najmul SiddiqiPatrick J TchouMark J NiebauerBruce L WilkoffNiraj VarmaPublished in: Journal of cardiovascular electrophysiology (2021)
Patients with high DFT have a higher mortality than those with acceptable DFT. The additional subcutaneous coil implant decreases DFT to an acceptable range but does not appear to improve survival. The electrical substrate underlying high DFT appears to determine survival.