A semi-automatic algorithm for reducing the time spent on routine follow-up of cardioverter defibrillators

Background The routine follow-up of cardioverter defibrillators (CD) is a time-consuming procedure. Aim of the Study and Methods The present study was a prospective randomized cross-over evaluation on the clinical usefulness of a specific semi-automatic software algorithm (Quick Check) for CD follow-up, available in CPI Guidant systems (CD and programmer). Time-saving, while ensuring all the required data and patient safety, was evaluated in a large group of patients (105), recruited in different centers. In the same session and under a physician's supervision all patients underwent a follow-up with the aid of Quick Check or a standard follow-up, in a randomized sequence. Each patient served as his own control. Results In the overall population of 105 patients, the time spent for follow-up was reduced by Quick Check from 186±105 sec to 106±67 sec (pConclusions Use of a specific software algorithm for routine follow-up of implanted CDs allows a significant shortening of the time spent on routine follow-up, thus reducing costs. The supervision of a physician is a guarantee of patient safety.