Single-center experience with percutaneous lead extraction of cardiac implantable electric devices

•We showed 61 lead extractions using excimer laser sheath and mechanical sheath was successful.•Durations after initial implantation did not appear to limit lead extraction.•The success rates of lead removal and in-hospital death due to cardiac implantable electric device infection were 100% and 0%.•We take all precautions to minimize the occurrence of such adverse events while extracting leads. The estimated incidence of infected cardiac implantable electric devices (CIED) has recently increased to 1–2% in Japan. Extraction of long-term implanted devices is generally difficult. There are few reports about lead extraction in Japan. We describe our experience with and outcomes of lead extraction using excimer lasers, mechanical sheaths, and manual extraction. We retrospectively analyzed the characteristics, types of devices, and indications for extraction in 29 patients with 67 leads who required CIED lead extraction at Shinshu University Hospital between April 2014 and October 2016. Mean patient age was 71 years and 25 patients were male. The indications for device extraction were infections (n=25) and non-functioning leads (n=4). A total of 67 leads (active fixation lead, n=28; passive fixation lead, n=39) had been implanted for a median duration of 6.3±5.6 years. Extractions were performed using an excimer laser sheath (n=26), laser with mechanical sheath (n=7), only mechanical sheath (Cook Vascular Inc., Leechburg, PA, USA) (n=1), and manually (n=1). The procedure was successful in all patients. There were no major or minor complications during extraction. There was no recurrence of infection after infected device extraction. Two patients were implanted with subcutaneous implantable defibrillators after extraction of the implantable cardioverter defibrillator (ICD). CIED lead extraction, especially of those that are adherent to the subclavian vein, can be successfully performed in Japanese subjects using an excimer laser and mechanical sheath, without complications.