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[The practical clinical guidelines of the Sociedad Española de Cardiología on coronary surgery]
J J Alonso1, J Azpitarte, A Bardají
1Servicio de Cardiología, Hospital Clínico Universitario, Valladolid. jalonso@secardiologia.es
Insights
This guideline reviews current indications for cardiac surgery in coronary heart disease, including coronary artery bypass grafting and mechanical complication repair. It establishes evidence-based recommendations for optimal patient selection and surgical approaches.
Area of Science:
- Cardiology
- Cardiac Surgery
- Evidence-Based Medicine
Background:
- Coronary heart disease surgery, including myocardial revascularization and mechanical complication repair, offers benefits for select patient groups.
- Patient benefit hinges on factors like symptoms, quality of life, prognosis, and crucially, the appropriateness of surgical indication.
- Current guidelines aim to consolidate evidence on cardiac surgery indications for coronary heart disease.
Framework:
- Systematic review of bibliography and expert opinion form the basis for guideline development.
- Recommendations are established for conventional coronary artery bypass grafting across various clinical scenarios (stable/unstable angina, myocardial infarction).
- Consideration is given to left ventricular function and extent of coronary disease in defining indications.
Implementation:
- Guidelines address specific patient subgroups with high surgical risk and present stratification models for decision-making.
- Analysis includes the rationale and indications for advanced techniques like minimally invasive coronary surgery and total arterial revascularization.
- The guidelines also detail the indications and optimal timing for surgery in cases of mechanical complications following acute myocardial infarction.
Implications:
- Provides clinicians with evidence-based recommendations to optimize surgical decision-making in coronary heart disease patients.
- Facilitates improved patient outcomes by ensuring appropriate selection for revascularization and mechanical complication repair.
- Informs the application of both conventional and novel surgical techniques for enhanced patient care.
Abstract:
Surgery in coronary disease, including myocardial revascularization and the surgery of mechanical complications of acute myocardial infarction, has shown to improve the symptoms, quality of life and/or prognosis in certain groups of patients. The expected benefit in each patient depend on many well-known factors among which the appropriateness of the indication for surgery is fundamental. The objective of these guidelines is to review current indications for cardiac surgery in patients with coronary heart disease through an evaluation of the degree of evidence of effectiveness in the light of current knowledge (systematic review of bibliography) and expert opinion gathered from various reports. Indications and the degree of recommendation for conventional coronary artery bypass grafting have been established for each of the most frequent anatomo-clinical situations defined by clinical symptoms (stable angina, unstable angina and acute myocardial infarction) as well as by left ventricular function and extend of coronary disease. Furthermore, the subgroups with the greatest surgical risk and stratification models are described to aid the decision making process. Also we analyse the rational basis and indication for the new surgical techniques such as minimally invasive coronary surgery and total arterial revascularization. Finally, the indication and timing of surgery in patients with mechanical complications of acute myocardial infarction are considered.