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Updated: Jul 7, 2026

Interventional Diagnostic Procedure: A Practical Guide for the Assessment of Coronary Vascular Function
Published on: March 15, 2022
[The evidence-based invasive therapy of stable angina pectoris]
1Semmelweis Egyetem, Altalános Orvostudományi Kar Kardiológiai Központ Budapest Városmajor u. 68. 1122. becdavid@gmail.com
Insights
Invasive cardiology, including coronary angiography and revascularization, is now widely accessible. This summary clarifies when to use invasive strategies for stable coronary artery disease based on risk stratification and guidelines.
Area of Science:
- Cardiology
- Interventional Cardiology
Context:
- Invasive cardiology procedures like coronary angiography and revascularization are increasingly accessible.
- Established guidelines exist for acute coronary syndromes (STEMI, NSTE-ACS).
- Stable coronary artery disease (CAD) management requires complex risk stratification.
Purpose:
- To summarize the clinical risk stratification for stable coronary artery disease.
- To outline the indications for invasive investigation in stable CAD.
- To align with recent clinical trials and guidelines.
Summary:
- Stable CAD invasive strategy depends on clinical factors (risk factors, ejection fraction, exercise tests) and anatomical assessment (coronary angiography).
- Risk stratification integrates multiple patient and anatomical data points.
- Guidelines and recent trials inform these complex decisions.
Impact:
- Provides clarity on invasive strategy indications for stable CAD.
- Supports evidence-based decision-making in interventional cardiology.
- Aims to optimize patient care and resource allocation in cardiology.
Abstract:
With the spread of invasive cardiology, and with the opening of new home centers today coronarography and the necessary coronary revascularization are accessible for everyone. The indication of invasive investigation of the acute coronary diseases (STEMI, NSTE-ACS) is crystallised by today. At the same time the indication that the invasive strategy of stable coronary disease depends on more factors, this is a complex exercise. This contains the clinical risk stratification (among the analysis of the classic risk factors), and measures the ejection fraction, and the result of the exercise test and the anatomically risk stratification - based on the coronarography. Authors summarised the clinical risk stratification and the indication of the invasive investigation of the stable coronary disease, based on the recent clinical trials and the guidelines.
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