Redo surgery after permanent pacemaker implantation: performance indicator of surgical techniques and pacing technology
Bharat, V.
Indian Heart Journal 56(1): 40-43
2004
ISSN/ISBN: 0019-4832 PMID: 15129789 Document Number: 569995
The incidence of permanent pacemaker-related complications is reducing due to advancement of technology and increasing operator experience. There are only few series from India reporting the annual complication rates from a single center over the years. This is a series of 782 pacemakers implanted over 20 years in a secondary healthcare set-up. Eighty-two patients underwent redo surgery, either for a procedure-related complication (n=34) or for replacement of a malfunctioning/end-of-life pacemaker (n=48). Through critical analysis and corrective measures, all the procedural complications were reduced to less than 4% of the annual implantations. The introduction of a pacemaker follow-up clinic contributed to reducing the rate of elective replacement for battery depletion from 19.17% of the implanted VVI pacemakers to 0.63%. Despite being a low-volume center, with less than 100 pacemakers implanted annually, the performance of our pacing practice has shown continuous improvement.