May 9, 2016 — The mid to long-term results from the EFFORTLESS study, the largest subcutaneous implantable cardioverter-defibrillator (S-ICD) registry in the world, show the device provides reliable treatment for ventricular tachyarrhythmias. This is the first report on the fully enrolled EFFORTLESS cohort and includes real-world outcomes of almost 1,000 patients implanted with an S-ICD. Positive results showing longevity during three- and up to five-year follow-ups were presented at Heart Rhythm 2016, the Heart Rhythm Society (HRS) annual meeting.
