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[The patient after myocardial infarct--what next? Diagnostic and examination methods]
J Spinar1, J Vítovec, O Hlinomaz
1II. interní klinika LF Masarykovy univerzity, Brno.
Insights
This review covers methods for assessing post-infarction ischemia and patient prognosis after myocardial infarction. Coronary angiography is recommended for accurate heart muscle blood supply assessment and treatment planning.
Area of Science:
- Cardiology
- Diagnostic Imaging
- Clinical Medicine
Context:
- Post-myocardial infarction (MI) patients require accurate assessment of residual ischemia.
- Evaluating prognosis is crucial for guiding treatment strategies after heart attack.
- Current diagnostic methods vary in availability, cost, and effectiveness.
Purpose:
- To review and compare various diagnostic methods for assessing post-infarction ischemia.
- To provide criteria for test positivity, sensitivity, and specificity.
- To guide the selection of appropriate diagnostic tests based on clinical setting and economic factors.
Summary:
- The review examines diagnostic tests for post-infarction ischemia and prognosis estimation.
- It details test positivity criteria, sensitivity, specificity, and cost-effectiveness.
- Coronary angiography is highlighted as the definitive examination for assessing coronary blood supply.
Impact:
- Informs clinical decision-making for post-MI patient management.
- Aids in selecting the most appropriate and cost-effective diagnostic pathway.
- Facilitates evidence-based treatment strategies following myocardial infarction.
Abstract:
The authors present a review of possible examination methods for the assessment of post-infarction ischaemia and estimation of the prognosis in patients after myocardial infarction. Criteria of the positivity of tests are given, as well as their sensitivity and specificity. The tests are listed according to their availability in different departments and with regard economic aspects, i.e. from the cheapest to the most expensive ones. The outcome of this examination pattern should be indication of coronarography which is the only examination to provide accurate information on the blood supply of the heart muscle and the results of coronarography are the basis of further decisions on the strategy of treatment.