Rationale for establishing regional ST-elevation myocardial infarction receiving center (SRC) networks
Ivan C Rokos1, David M Larson, Timothy D Henry
1Department of Emergency Medicine, Olive View-University of California Los Angeles (UCLA), Los Angeles, CA 91342, USA. irokos@earthlink.net
American Heart Journal
|September 26, 2006
Summary
Organizing regional ST-elevation myocardial infarction (STEMI) networks improves access to primary percutaneous coronary intervention (PCI). This strategy extends crucial reperfusion therapy benefits to more patients, enhancing STEMI care nationwide.
Area of Science:
- Cardiology
- Health Systems Research
- Emergency Medicine
Background:
- Rapid primary percutaneous coronary intervention (PCI) is the most effective reperfusion strategy for ST-elevation myocardial infarction (STEMI).
- Existing trauma systems and technological advancements provide a foundation for developing regional STEMI receiving center (SRC) networks.
- Current STEMI treatment guidelines establish a benchmark of <90 minutes for "first medical contact-to-balloon" time.
Purpose of the Study:
- To explore the organization of regional STEMI receiving center (SRC) networks.
- To extend the benefits of primary PCI to a larger population.
- To establish a benchmark for timely reperfusion in acute STEMI cases.
Main Methods:
- Review of recent clinical trials and observational registries on STEMI treatment patterns.
- Analysis of existing trauma system models and technological capabilities.
- Examination of evolving SRC network models, including prehospital triage and interhospital transfer.
Main Results:
- Regional SRC networks can significantly improve access to primary PCI.
- Development of these networks requires multidisciplinary cooperation among healthcare providers.
- Two network models (prehospital triage, interhospital transfer) are emerging in leading cities.
Conclusions:
- Integrated regional SRC networks are crucial for optimizing STEMI care delivery.
- Effective network coordination is necessary for quality monitoring and tailored reperfusion strategies.
- Implementing these networks requires enhanced collaboration between emergency medical services, emergency physicians, and cardiologists.
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