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Global health resource utilization associated with pacemaker complications
Catherine Waweru1, Anna Steenrod2, Claudia Wolff3
1a Medtronic, plc , Mounds View , MN , USA.
Insights
Pacemaker complication management varies in health resource utilization across regions, with infections being most resource-intensive. This study estimated these costs using a Delphi panel approach.
Area of Science:
- Cardiology and Medical Device Management
- Health Economics and Resource Utilization
Background:
- Pacemaker implantation is common, but complications necessitate significant healthcare resources.
- Understanding health resource utilization (HRU) for pacemaker complications is crucial for cost-effectiveness analysis and healthcare planning.
- Chronic pacemaker complications include infections, lead issues, and deep venous thrombosis (DVT).
Purpose of the Study:
- To estimate the health resource utilization (HRU) associated with managing chronic pacemaker complications.
- To compare HRU across different geographical healthcare systems.
- To establish consensus on resource use for pacemaker implantation and complication management.
Main Methods:
- A Delphi panel survey involving electrophysiologists (EPs) from Western Europe, Australia, Japan, and North America.
- Web-based surveys focused on HRU for pacemaker infections, lead fractures/breaches, and upper extremity DVT.
- Iterative survey rounds were used to reach consensus on treatment and resource utilization.
Main Results:
- Consensus was achieved on HRU for pacemaker implantation and chronic complications.
- Pacemaker infections were the most resource-intensive, requiring extensive intravenous antibiotics and procedures.
- Deep venous thrombosis (DVT) was the least resource-intensive complication; Japan reported longer hospital stays.
Conclusions:
- The Delphi technique effectively estimated resource utilization for chronic pacemaker complications.
- Estimates can inform cost analyses of pacemaker complications across diverse healthcare regions.
- The study provides a foundation for understanding and managing the economic impact of pacemaker complications.
Aim:
To estimate health resource utilization (HRU) associated with the management of pacemaker complications in various healthcare systems.
Methods:
Electrophysiologists (EPs) from four geographical regions (Western Europe, Australia, Japan, and North America) were invited to participate. Survey questions focused on HRU in the management of three chronic pacemaker complications (i.e. pacemaker infections requiring extraction, lead fractures/insulation breaches requiring replacement, and upper extremity deep venous thrombosis [DVT]). Panelists completed a maximum of two web-based surveys (iterative rounds). Mean, median values, and interquartile ranges were calculated and used to establish consensus.
Results:
Overall, 32 and 29 panelists participated in the first and second rounds of the Delphi panel, respectively. Consensus was reached on treatment and HRU associated with a typical pacemaker implantation and complications. HRU was similar across regions, except for Japan, where panelists reported the longest duration of hospital stay in all scenarios. Infections were the most resource-intensive complications and were characterized by intravenous antibiotics days of 9.6?13.5 days and 21.3?29.2 days for pocket and lead infections respectively; laboratory and diagnostic tests, and system extraction and replacement procedures. DVT, on the other hand, was the least resource intensive complication.
Limitations:
The results of the panel represent the views of the respondents who participated and may not be generalizable outside of this panel. The surveys were limited in scope and, therefore, did not include questions on management of acute complications (e.g. hematoma, pneumothorax).
Conclusions:
The Delphi technique provided a reliable and efficient approach to estimating resource utilization associated with chronic pacemaker complications. Estimates from the Delphi panel can be used to generate costs of pacemaker complications in various regions.