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Post thrombolysis management
1Department of Cardiology, Royal Prince Alfred Hospital, Sydney, NSW.
Insights
Updated strategies for evaluating post-myocardial infarction patients are needed. New approaches consider re-occlusion risk from coronary angiography and myocardial area at risk using ST segment analysis.
Area of Science:
- Cardiology
- Cardiovascular Medicine
- Interventional Cardiology
Background:
- Current post-myocardial infarction (MI) patient evaluation strategies require updates.
- Recent thrombolytic trials and advanced myocardial viability detection methods necessitate revised approaches.
Purpose of the Study:
- To discuss revised strategies for evaluating post-MI patients.
- To integrate findings from thrombolytic trials and new viability detection methods.
Main Methods:
- Coronary angiography to assess vessel anatomy and re-occlusion risk.
- Sequential ST segment elevation analysis to determine the area of myocardium at risk.
Main Results:
- The proposed strategy integrates anatomical and functional assessments.
- Risk stratification is based on coronary anatomy and myocardial damage extent.
Conclusions:
- A revised evaluation strategy improves post-MI patient management.
- Integrating angiography and ST segment analysis enhances risk assessment for re-occlusion.
Abstract:
Strategies for the evaluation of the post infarction patient need revision in the light of recent findings from thrombolytic trials, and the availability of more effective methods for detecting myocardial viability. A strategy based on determining the risk of re-occlusion from vessel anatomy at coronary angiography and determining the area of myocardium at risk based on sequential analysis of ST segment elevation is discussed.