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Updated: Jun 18, 2026

Interventional Diagnostic Procedure: A Practical Guide for the Assessment of Coronary Vascular Function
Published on: March 15, 2022
[Percutaneous intervention: indications, limitations and results except acute coronary syndrome in 2009]
1Service de cardiologie, hôpital européen Georges-Pompidou, 15-20 rue Leblanc, Paris, France. etiennepuymirat@yahoo.fr
Insights
Percutaneous coronary interventions are effective for stabilized high-risk patients, reducing angina and improving exercise capacity. Individual risk assessment is crucial for optimal treatment selection in coronary angioplasty.
Area of Science:
- Cardiology
- Interventional Cardiology
Context:
- Percutaneous coronary interventions (PCI) are commonly performed on stable patients.
- Recent studies, including the 2007 Courage trial, have evaluated PCI efficacy in this population.
- PCI's established benefits include reducing angina episodes and improving exercise tolerance in high-risk stable patients.
Purpose:
- To review the indications for coronary angioplasty in stabilized patients in France in 2009.
- To outline the limitations of these procedures.
- To present the results of coronary angioplasties performed on stabilized patients.
Summary:
- Coronary angioplasty is indicated for stabilized high-risk patients, offering benefits in symptom control and exercise performance.
- Individualized patient evaluation is essential to determine risk stratification (low, intermediate, high) and guide treatment decisions.
- The paper provides an overview of the 2009 French landscape regarding PCI in stable patients, including its indications, limitations, and outcomes.
Impact:
- Highlights the established role of PCI in managing stable coronary artery disease.
- Emphasizes the importance of patient-specific risk assessment for treatment selection.
- Informs clinical practice regarding the appropriate use of coronary angioplasty in stabilized patient populations.
Abstract:
Most of percutaneous coronary interventions are performed on stabilized patients. Although these procedures have recently been challenged for this type of patient following the publication of the recent Courage study in 2007 (which in fact has only confirmed previous studies), their efficacy is now well established for lowering the frequency of episodes of angina and increasing the performance under load in stabilized high risk patients. In practice, the evaluation of patients (case by case) is essential to establish their risk (low, intermediate or high) in order to offer the most suitable treatment. The aim of this paper is to overview the indications, limitations and results of coronary angioplasties performed in stabilized patients in France in 2009.
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