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Updated: May 24, 2025

Interventional Diagnostic Procedure: A Practical Guide for the Assessment of Coronary Vascular Function
Published on: March 15, 2022
[Chest pain: diagnostic approach and coronary syndromes]
Haetam Mian1, Malica Cook1, Diego Arroyo1
1Service de cardiologie, Université et Hôpital cantonal, 1708 Fribourg.
Insights
Chest pain evaluation requires identifying critical "red flags" and comprehensive assessment. Early screening and personalized treatment for coronary syndromes improve patient outcomes.
Area of Science:
- Cardiology
- Emergency Medicine
Context:
- Chest pain is a common medical complaint with diverse etiologies.
- Distinguishing benign from critical causes necessitates a structured diagnostic approach.
Purpose:
- To outline essential evaluation steps for chest pain.
- To differentiate acute and chronic coronary syndromes.
- To emphasize the importance of early risk factor management.
Summary:
- Comprehensive chest pain assessment involves history, vital signs, electrocardiogram (ECG), biomarkers, and imaging.
- Identifying 'red flags' like hypotension and tachycardia is crucial.
- Management strategies differ for acute coronary syndromes (e.g., myocardial infarction) and chronic coronary syndromes, guided by European recommendations and risk factor optimization.
Impact:
- Improved diagnostic accuracy for chest pain presentations.
- Enhanced management strategies for acute and chronic coronary syndromes.
- Better patient outcomes through timely and personalized interventions.
Abstract:
Chest pain, a frequent reason for medical consultation, can have benign causes or be a sign of serious conditions requiring thorough assessment. Identifying "red flags" (hypotension, tachycardia) and conducting a comprehensive evaluation, including medical history, vital signs, electrocardiogram (ECG), biomarkers, and imaging, is essential to distinguish between benign and critical causes. Acute coronary syndromes, such as ST-elevation/non-ST-elevation myocardial infarction, are guided by European recommendations based on troponins and 24-hour ECG monitoring. Chronic coronary syndromes require early screening for risk factors, lifestyle optimisation, and personalised treatment, improving diagnosis, management, and outcomes.
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