[Update ESC-Guideline: Myocardial Revascularization]

Area of Science:

• Cardiology
• Cardiovascular Medicine
• Interventional Cardiology

Background:

• The European Society of Cardiology (ESC) periodically updates guidelines for myocardial revascularization.
• The 2018 guideline reflects recent advancements and evidence in the field.
• Understanding guideline changes is crucial for clinical practice.

Purpose of the Study:

• To provide an overview of the novelties introduced in the 2018 ESC guideline on myocardial revascularization.
• To highlight key changes in recommendations regarding diagnosis, strategy, and procedures.
• To inform clinicians about updated best practices in cardiac revascularization.

Main Methods:

• Review of the official 2018 ESC guideline document on myocardial revascularization.
• Analysis and categorization of new, upgraded, and downgraded recommendations.
• Summary of changes across preprocedural, intraprocedural, and postprocedural phases.

Main Results:

• Introduction of twenty completely new recommendations (7 Class I, 5 Class IIa, 6 Class IIb, 2 Class III).
• Four existing recommendations were upgraded, and six were downgraded.
• Comprehensive changes span preprocedural (diagnosis, strategy), intraprocedural (revascularization), and postprocedural aspects.

Conclusions:

• The 2018 ESC guideline incorporates significant updates to myocardial revascularization practices.
• Clinicians should be aware of these changes to optimize patient care.
• The guideline emphasizes a comprehensive approach to revascularization, from diagnosis to follow-up.