Outcomes of Transvenous Extraction of Leads Older Than 20 and 30 Years-A Large Cohort Study.

1. Extraction of old and very old leads is a rising challenge, since the rate of removal of leads aged 20-and-more years almost doubles with successive five-year periods. 2. Procedure difficulty, complexity and the risk of major complications increases along with the age of extracted lead. TLE is more time-consuming, difficult and much more often requires advanced tools and complex techniques. 3. TLE of old (≥20 years) or very old (≥30 years) leads can be performed with satisfactory success rate and safety profile when conducted at high-volume centre by an experienced operator under optimal safety conditions.