AED Infrastructure and Networks
Lessons from Western Australia
Abstract
This presentation examines St John WA’s approach to building and maintaining a comprehensive AED network across Western Australia’s 2.6 million square kilometres. We explore the integration of AED locations into Computer Aided Dispatch systems, data retrieval processes, and strategies for enhancing visibility and accessibility of public access defibrillation programs.
Introduction
Building an effective AED network requires more than just placing devices in the community. This presentation shares St John WA’s experience in creating an integrated system that connects AED locations with emergency dispatch, ensures data quality, and maximizes community access to life-saving defibrillation.
The Western Australian Context
St John WA operates across one of the world’s largest ambulance service areas:
- 2.6 million square kilometres
- Population concentrated in Perth metro with vast remote areas
- Mix of urban, rural, and extremely remote communities
- Unique challenges in AED accessibility and response times
Key Components of Our AED Network
1. CAD Integration
Our custom Computer Aided Dispatch system provides:
- Real-time visibility of all registered AED locations
- Ability to direct callers to nearest AED
- Automated deployment of facility-based AEDs
- Integration options with ProQA Paramount
2. Data Management System
Comprehensive approach to AED data:
- Systematic retrieval of data post-cardiac arrest
- Quality improvement analysis
- Device performance monitoring
- Clinical outcome tracking
3. Community Partnerships
Building effective relationships:
- Agreements with facilities for AED response
- Training and support programs
- Regular maintenance schedules
- Performance feedback loops
Implementation Strategies
Visibility and Accessibility
- Mapping tools integration (Google Maps, dedicated apps)
- Real-time availability updates
- Clear signage and wayfinding
- Public awareness campaigns
Technology Integration
- ProQA Paramount custom integration options
- First Responder app simultaneous activation
- Automated notification systems
- Data synchronization across platforms
Quality Assurance
- Regular device checks and maintenance
- AED Data download protocols
- Performance review processes
- Continuous improvement cycles
Outcomes and Benefits
Our integrated approach has delivered:
- Faster response times through efficient AED deployment
- Increased community trust and engagement
- Better clinical outcomes through early defibrillation
- Data-driven improvements to the network
Lessons Learned
- Technology is an enabler, not a solution - Human factors and community engagement are critical
- Data quality matters - Invest in robust processes for data collection and analysis
- Integration drives efficiency - Connected systems multiply the value of individual components
- Partnerships are essential - Success requires collaboration across multiple stakeholders
The St John WA Chain of Survival
Our approach emphasizes simultaneous activation:
- ALS and BLS ambulance resources
- First Responder app notifications
- Community First Responders
- Integrated with T-CPR and rapid dispatch
Future Directions
Looking ahead, we’re exploring:
- AI-assisted AED placement optimization
- Predictive analytics for cardiac arrest hotspots
- Enhanced integration with community apps
- Drone-delivered AED trials for remote areas
Call to Action
Building effective AED networks requires:
- Investment in technology infrastructure
- Commitment to data quality
- Strong community partnerships
- Continuous improvement mindset
Questions for Discussion
I’m particularly interested in discussing:
- How other jurisdictions approach CAD integration
- Strategies for community engagement
- Data privacy and sharing considerations
- Innovative deployment models
Key Takeaways
- Integration of AED locations into Computer Aided Dispatch (CAD) systems for real-time deployment
- Systematic approaches to AED data retrieval and quality improvement
- Strategies for enhancing visibility and public access to AEDs
- Building partnerships between ambulance services and community AED programs
- Leveraging technology like ProQA Paramount for AED activation