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Surgical Porcine Model of Chronic Myocardial Ischemia Treated by Exosome-laden Collagen Patch and Off-pump Coronary Artery Bypass Graft
Published on: September 15, 2023
[Coronary surgery in high risk patients]
1Serviço de Anestesia e Emergencia, Centro de Cirurgia Cardíaca, Centro Hospitalar de Vila Nova de Gaia, Espinho, EPE, Portugal.
Insights
Managing complex coronary artery disease in high-risk patients undergoing cardiac surgery is challenging. Accurate risk assessment is crucial for optimal decision-making, patient outcomes, and resource allocation in these complex cases.
Area of Science:
- Cardiology
- Cardiac Surgery
- Anesthesiology
Context:
- Advancements in cardiac medical therapy and interventional cardiology have increased patient longevity and improved standards of care.
- This has led to a rise in patients with complex coronary disease and severe comorbidities requiring cardiac surgery.
- Performing coronary bypass grafting surgery on very ill patients presents daily challenges for healthcare professionals.
Purpose:
- To highlight the critical importance of risk calculation in the decision-making process for cardiac surgery in high-risk patients.
- To emphasize the need for informed decisions regarding surgical intervention, procedure choice, and perioperative management.
- To underscore the role of risk assessment in identifying high-risk individuals and predicting surgical outcomes.
Summary:
- The increasing number of patients with complex coronary disease and severe comorbidities necessitates cardiac surgery.
- These high-risk patients face potential catastrophic perioperative courses, extensive resource utilization, and suboptimal outcomes.
- Risk calculation is fundamental for identifying high-risk patients, predicting outcomes, and guiding therapeutic choices based on evidence and available resources.
Impact:
- Improved patient selection for cardiac surgery, leading to better perioperative outcomes.
- Optimized resource allocation through accurate prediction of patient needs and outcomes.
- Enhanced clinical decision-making for anesthesiologists and cardiac surgeons managing complex cases.
Abstract:
Increasing longevity, better standard of care and new developments in different fields of knowledge as in cardiac medical therapy or interventional cardiology has lead to an increasing number of patients with complex coronary disease and severe comorbidity requiring cardiac surgery. Performing coronary bypass grafting surgery in very sick patients has become a daily challenge for anaesthesiologists and cardiac surgeons. Many of these patients are in risk for a catastrophic peri-operative course, with extensive use of medical resources, and deceiving results. Decision on when to operate a patient, choice of the appropriate operation and perioperative management are of critical importance. Risk calculation is a key stone in the decision process, it allows identify high risk patients, predict their outcome, choose the best therapy based on available evidence and of resources.
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