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25 years of implanted intracardiac pacers
1Department of Surgery, Huddinge University Hospital, Karolinska Institute, Sweden.
Lancet (London, England)
|March 19, 1988
Summary
A simplified pacemaker implantation technique from 1962 is now widely used, potentially leading to overuse. Pacemaker rates vary significantly by region, with Stockholm showing lower implantation frequency compared to other areas.
Area of Science:
- Cardiology
- Medical Device Technology
- Surgical Innovation
Background:
- A simplified transvenous intracardiac electrode insertion and pacemaker system implantation under local anesthesia was developed in 1962.
- This minimally invasive technique aimed to streamline the pacemaker implantation procedure.
Observation:
- The simplified pacemaker implantation method has seen widespread global adoption since its introduction.
- A notable observation is the potential for this technique to be overutilized in certain healthcare settings.
Findings:
- Pacemaker implantation rates exhibit considerable geographical variation.
- Stockholm demonstrates a pacemaker implantation frequency half that of the rest of Sweden and comparable to the United Kingdom.
Implications:
- The widespread adoption necessitates a critical evaluation of current pacemaker implantation criteria and practices.
- Understanding regional variations in pacemaker use can inform public health policies and resource allocation.
- Further research is warranted to determine optimal pacemaker implantation rates and guidelines.